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Verisign today announced the launch of DNIB.com, the new Domain Name Industry Brief (DNIB) website.
Sponsored by Verisign, DNIB.com is a source for insights and analysis from subject-matter experts on key topics relevant to the global Domain Name System (DNS). DNIB.com will offer insight on policy, governance, technology, security, and business trends relevant to analysts, entrepreneurs, policymakers, and anyone with an interest in the DNS. The website features a collection of new, searchable, and interactive dashboards tracking relevant DNS data and trends, that is designed to be a valuable day-to-day resource for industry stakeholders, and anyone interested in learning more about global domain name operations.
DNIB.com is also the new home of the DNIB quarterly report, which Verisign has published for more than a decade, providing a trusted and valued resource for stakeholders across the globe seeking to understand the dynamism and trends of the domain name industry.
The report will be published each quarter at DNIB.com, summarizing the state of the domain name industry through a variety of statistical and analytical research. The new and expanded DNIB.com dashboards take that statistical data to the next level, enabling exploration of trend data across the industry, providing additional history and depth, and offering expert insights and commentary.
The post Announcing the Launch of DNIB.com, a New Source for DNS News, Information, Research, and Analysis appeared first on Verisign Blog.
If you operate a cybercrime business that relies on disseminating malicious software, you probably also spend a good deal of time trying to disguise or “crypt” your malware so that it appears benign to antivirus and security products. In fact, the process of “crypting” malware is sufficiently complex and time-consuming that most serious cybercrooks will outsource this critical function to a handful of trusted third parties. This story explores the history and identity behind Cryptor[.]biz, a long-running crypting service that is trusted by some of the biggest names in cybercrime.
Virtually all malware that is deployed for use in data stealing at some point needs to be crypted. This highly technical, laborious process involves iteratively altering the appearance and behavior of a malicious file until it no longer sets off alarm bells when scanned by different antivirus tools.
Experienced malware purveyors understand that if they’re not continuously crypting their malware before sending it out, then a lot more of whatever digital disease they are trying to spread is going to get flagged by security tools. In short, if you are running a cybercrime enterprise and you’re not equipped to handle this crypting process yourself, you probably need to pay someone else to do it for you.
Thanks to the high demand for reliable crypting services, there are countless cybercriminals who’ve hung out their shingles as crypting service providers. However, most of these people do not appear to be very good at what they do, because most are soon out of business.
One standout is Cryptor[.]biz. This service is actually recommended by the purveyors of the RedLine information stealer malware, which is a popular and powerful malware kit that specializes in stealing victim data and is often used to lay the groundwork for ransomware attacks. Cryptor[.]biz also has been recommended to customers of the Vidar information stealer malware family (via the malware’s Telegram support channels).
As good as Cryptor[.]biz may be at obfuscating malware, its proprietor does not appear to have done a great job covering his own tracks. The registration records for the website Cryptor[.]biz are hidden behind privacy protection services, but the site’s homepage says potential customers should register by visiting the domain crypt[.]guru, or by sending a Jabber instant message to the address “masscrypt@exploit.im.”
Crypt[.]guru’s registration records also are hidden, yet passive domain name system (DNS) records for both cryptor[.]biz and crypt[.]guru show that in 2018 the domains were forwarding incoming email to the address obelisk57@gmail.com.
Cyber intelligence firm Intel 471 reports that obelisk57@gmail.com was used to register an account on the forum Blacksoftware under the nickname “Kerens.” Meanwhile, the Jabber address masscrypt@exploit.im has been associated with the user Kerens on the Russian hacking forum Exploit from 2011 to the present day.
The login page for Cryptor dot biz contains several clues about who runs the service.
The very first post by Kerens on Exploit in 2011 was a negative review of a popular crypting service that predated Cryptor[.]biz called VIP Crypt, which Kerens accused of being “shitty” and unreliable. But Intel 471 finds that after his critical review of VIP Crypt, Kerens did not post publicly on Exploit again for another four years until October 2016, when they suddenly began advertising Cryptor[.]biz.
Intel 471 found that Kerens used the email address pepyak@gmail.com, which also was used to register Kerens accounts on the Russian language hacking forums Verified and Damagelab.
Ironically, Verified has itself been hacked multiple times over the years, with its private messages and user registration details leaked online. Those records indicate the user Kerens registered on Verified in March 2009 from an Internet address in Novosibirsk, a city in the southern Siberian region of Russia.
In 2010, someone with the username Pepyak on the Russian language affiliate forum GoFuckBiz[.]com shared that they typically split their time during the year between living in Siberia (during the milder months) and Thailand (when Novosibirsk is typically -15 °C/°5F).
For example, in one conversation about the best car to buy for navigating shoddy roads, Pepyak declared, “We have shitty roads in Siberia.” In January 2010, Pepyak asked the GoFuckBiz community where one might find a good USB-based modem in Phuket, Thailand.
DomainTools.com says the email address pepyak@gmail.com was used to register 28 domain names over the years, including a now-defunct Russian automobile sales website called “autodoska[.]biz.” DomainTools shows this website was registered in 2008 to a Yuri Churnov from Sevastpol, Crimea (prior to Russia’s annexation of Crimea in 2014, the peninsula was part of Ukraine).
The WHOIS records for autodoska[.]biz were changed in 2010 to Sergey Purtov (pepyak@gmail.com) from Yurga, a town in Russia’s Kemerovo Oblast, which is a relatively populous area in Western Siberia that is adjacent to Novosibirsk.
A satellite view of the region including Novosibirsk, Yurga and Kemerovo Oblast. Image: Google Maps.
Many of the 28 domains registered to pepyak@gmail.com have another email address in their registration records: unforgiven57@mail.ru. According to DomainTools, the Unforgiven email address was used to register roughly a dozen domains, including three that were originally registered to Keren’s email address — pepyak@gmail.com (e.g., antivirusxp09[.]com).
One of the domains registered in 2006 to the address unforgiven57@mail.ru was thelib[.]ru, which for many years was a place to download pirated e-books. DomainTools says thelib[.]ru was originally registered to a Sergey U Purtov.
Most of the two-dozen domains registered to pepyak@gmail.com shared a server at one point with a small number of other domains, including mobile-soft[.]su, which was registered to the email address spurtov@gmail.com.
CDEK, an express delivery company based in Novosibirsk, was apparently hacked at some point because cyber intelligence firm Constella Intelligence found that its database shows the email address spurtov@gmail.com was assigned to a Sergey Yurievich Purtov (Сергей Юрьевич Пуртов).
DomainTools says the same phone number in the registration records for autodoska[.]biz (+7.9235059268) was used to secure two other domains — bile[.]ru and thelibrary[.]ru, both of which were registered to a Sergey Y Purtov.
A search on the phone number 79235059268 in Skype reveals these digits belong to a “Sergey” from Novosibirsk with the now-familiar username — Pepyak.
Bringing things full circle, Constella Intelligence shows that various online accounts tied to the email address unforgiven57@mail.ru frequently relied on the somewhat unique password, “plk139t51z.” Constella says that same password was used for just a handful of other email addresses, including gumboldt@gmail.com.
Hacked customer records from CDEK show gumboldt@gmail.com was tied to a customer named Sergey Yurievich Purtov. DomainTools found that virtually all of the 15 domain names registered to gumboldt@gmail.com (including the aforementioned mobile-soft[.]su) were at one point registered to spurtov@gmail.com.
Intel 471 reports that gumboldt@gmail.com was used in 2009 to register a user by the nickname “Kolumb” on the Russian hacking forum Antichat. From Kolumb’s posts on Antichat, it seems this user was mostly interested in buying access to compromised computers inside of Russia.
Then in December 2009, Kolumb said they were in desperate need of a reliable crypting service or full-time cryptor.
“We need a person who will crypt software every day, sometimes even a couple of times a day,” Kolumb wrote on Antichat.
Mr. Purtov did not respond to requests for comment sent to any of the email addresses referenced in this report. Mail.ru responded that the email address spurtov@mail.ru is no longer active.
As KrebsOnSecurity opined on Mastodon earlier this week, it makes a lot of sense for cybersecurity researchers and law enforcement alike to focus attention on the top players in the crypting space — for several reasons. Most critically, the cybercriminals offering time-tested crypting services also tend to be among the most experienced and connected malicious coders on the planet.
Think of it this way: By definition, a crypting service scans and examines all types of malware before those new nasties are first set loose in the wild. This fact alone should make these criminal enterprises a primary target of cybersecurity firms looking to gain more timely intelligence about new malware.
Also, a review of countless posts and private messages from Pepyak and other crypting providers shows that a successful crypting service will have direct and frequent contact with some of the world’s most advanced malware authors.
In short, infiltrating or disrupting a trusted crypting service can be an excellent way to slow down or even sideline a large number of cybercrime operations all at once.
Further reading on the crypting industry:
This Service Helps Malware Authors Fix Flaws in Their Code
Antivirus is Dead: Long Live Antivirus!
Today, we released the latest issue of The Domain Name Industry Brief, which shows that the first quarter of 2023 closed with 354.0 million domain name registrations across all top-level domains (TLDs), an increase of 3.5 million domain name registrations, or 1.0%, compared to the fourth quarter of 2022.1,2 Domain name registrations also increased by 3.5 million, or 1.0%, year over year.1,2
Check out the latest issue of The Domain Name Industry Brief to see domain name stats from the first quarter of 2023, including:
This issue of the Domain Name Industry Brief includes a correction to the March 2023 issue, which incorrectly reported the number of domain name registrations in the .eu ccTLD.2 This was the result of a one-time error in the .eu domain name registration data, provided by ZookNIC, which has since been resolved.
To see past issues of The Domain Name Industry Brief, please visit https://verisign.com/dnibarchives.
The post Verisign Domain Name Industry Brief: 354.0 Million Domain Name Registrations in the First Quarter of 2023 appeared first on Verisign Blog.
It’s not often that a zero-day vulnerability causes a network security vendor to urge customers to physically remove and decommission an entire line of affected hardware — as opposed to just applying software updates. But experts say that is exactly what transpired this week with Barracuda Networks, as the company struggled to combat a sprawling malware threat which appears to have undermined its email security appliances in such a fundamental way that they can no longer be safely updated with software fixes.
The Barracuda Email Security Gateway (ESG) 900 appliance.
Campbell, Calif. based Barracuda said it hired incident response firm Mandiant on May 18 after receiving reports about unusual traffic originating from its Email Security Gateway (ESG) devices, which are designed to sit at the edge of an organization’s network and scan all incoming and outgoing email for malware.
On May 19, Barracuda identified that the malicious traffic was taking advantage of a previously unknown vulnerability in its ESG appliances, and on May 20 the company pushed a patch for the flaw to all affected appliances (CVE-2023-2868).
In its security advisory, Barracuda said the vulnerability existed in the Barracuda software component responsible for screening attachments for malware. More alarmingly, the company said it appears attackers first started exploiting the flaw in October 2022.
But on June 6, Barracuda suddenly began urging its ESG customers to wholesale rip out and replace — not patch — affected appliances.
“Impacted ESG appliances must be immediately replaced regardless of patch version level,” the company’s advisory warned. “Barracuda’s recommendation at this time is full replacement of the impacted ESG.”
In a statement, Barracuda said it will be providing the replacement product to impacted customers at no cost, and that not all ESG appliances were compromised.
“No other Barracuda product, including our SaaS email solutions, were impacted by this vulnerability,” the company said. “If an ESG appliance is displaying a notification in the User Interface, the ESG appliance had indicators of compromise. If no notification is displayed, we have no reason to believe that the appliance has been compromised at this time.”
Nevertheless, the statement says that “out of an abundance of caution and in furtherance of our containment strategy, we recommend impacted customers replace their compromised appliance.”
“As of June 8, 2023, approximately 5% of active ESG appliances worldwide have shown any evidence of known indicators of compromise due to the vulnerability,” the statement continues. “Despite deployment of additional patches based on known IOCs, we continue to see evidence of ongoing malware activity on a subset of the compromised appliances. Therefore, we would like customers to replace any compromised appliance with a new unaffected device.”
Rapid7‘s Caitlin Condon called this remarkable turn of events “fairly stunning,” and said there appear to be roughly 11,000 vulnerable ESG devices still connected to the Internet worldwide.
“The pivot from patch to total replacement of affected devices is fairly stunning and implies the malware the threat actors deployed somehow achieves persistence at a low enough level that even wiping the device wouldn’t eradicate attacker access,” Condon wrote.
Barracuda said the malware was identified on a subset of appliances that allowed the attackers persistent backdoor access to the devices, and that evidence of data exfiltration was identified on some systems.
Rapid7 said it has seen no evidence that attackers are using the flaw to move laterally within victim networks. But that may be small consolation for Barracuda customers now coming to terms with the notion that foreign cyberspies probably have been hoovering up all their email for months.
Nicholas Weaver, a researcher at University of California, Berkeley’s International Computer Science Institute (ICSI), said it is likely that the malware was able to corrupt the underlying firmware that powers the ESG devices in some irreparable way.
“One of the goals of malware is to be hard to remove, and this suggests the malware compromised the firmware itself to make it really hard to remove and really stealthy,” Weaver said. “That’s not a ransomware actor, that’s a state actor. Why? Because a ransomware actor doesn’t care about that level of access. They don’t need it. If they’re going for data extortion, it’s more like a smash-and-grab. If they’re going for data ransoming, they’re encrypting the data itself — not the machines.”
In addition to replacing devices, Barracuda says ESG customers should also rotate any credentials connected to the appliance(s), and check for signs of compromise dating back to at least October 2022 using the network and endpoint indicators the company has released publicly.
Update, June 9, 11:55 a.m. ET: Barracuda has issued an updated statement about the incident, portions of which are now excerpted above.
Code-signing certificates are supposed to help authenticate the identity of software publishers, and provide cryptographic assurance that a signed piece of software has not been altered or tampered with. Both of these qualities make stolen or ill-gotten code-signing certificates attractive to cybercriminal groups, who prize their ability to add stealth and longevity to malicious software. This post is a deep dive on “Megatraffer,” a veteran Russian hacker who has practically cornered the underground market for malware focused code-signing certificates since 2015.
One of Megatraffer’s ads on an English-language cybercrime forum.
A review of Megatraffer’s posts on Russian crime forums shows this user began peddling individual stolen code-signing certs in 2015 on the Russian-language forum Exploit, and soon expanded to selling certificates for cryptographically signing applications and files designed to run in Microsoft Windows, Java, Adobe AIR, Mac and Microsoft Office.
Megatraffer explained that malware purveyors need a certificate because many antivirus products will be far more interested in unsigned software, and because signed files downloaded from the Internet don’t tend to get blocked by security features built into modern web browsers. Additionally, newer versions of Microsoft Windows will complain with a bright yellow or red alert message if users try to install a program that is not signed.
“Why do I need a certificate?” Megatraffer asked rhetorically in their Jan. 2016 sales thread on Exploit. “Antivirus software trusts signed programs more. For some types of software, a digital signature is mandatory.”
At the time, Megatraffer was selling unique code-signing certificates for $700 apiece, and charging more than twice that amount ($1,900) for an “extended validation” or EV code-signing cert, which is supposed to only come with additional identity vetting of the certificate holder. According to Megatraffer, EV certificates were a “must-have” if you wanted to sign malicious software or hardware drivers that would reliably work in newer Windows operating systems.
Part of Megatraffer’s ad. Image: Ke-la.com.
Megatraffer has continued to offer their code-signing services across more than a half-dozen other Russian-language cybercrime forums, mostly in the form of sporadically available EV and non-EV code-signing certificates from major vendors like Thawte and Comodo.
More recently, it appears Megatraffer has been working with ransomware groups to help improve the stealth of their malware. Shortly after Russia invaded Ukraine in February 2022, someone leaked several years of internal chat logs from the Conti ransomware gang, and those logs show Megatraffer was working with the group to help code-sign their malware between July and October 2020.
According to cyber intelligence firm Intel 471, Megatraffer has been active on more than a half-dozen crime forums from September 2009 to the present day. And on most of these identities, Megatraffer has used the email address 774748@gmail.com. That same email address also is tied to two forum accounts for a user with the handle “O.R.Z.”
Constella Intelligence, a company that tracks exposed databases, finds that 774748@gmail.com was used in connection with just a handful of passwords, but most frequently the password “featar24“. Pivoting off of that password reveals a handful of email addresses, including akafitis@gmail.com.
Intel 471 shows akafitis@gmail.com was used to register another O.R.Z. user account — this one on Verified[.]ru in 2008. Prior to that, akafitis@gmail.com was used as the email address for the account “Fitis,” which was active on Exploit between September 2006 and May 2007. Constella found the password “featar24” also was used in conjunction with the email address spampage@yandex.ru, which is tied to yet another O.R.Z. account on Carder[.]su from 2008.
The email address akafitis@gmail.com was used to create a Livejournal blog profile named Fitis that has a large bear as its avatar. In November 2009, Fitis wrote, “I am the perfect criminal. My fingerprints change beyond recognition every few days. At least my laptop is sure of it.”
Fitis’s Livejournal account. Image: Archive.org.
Fitis’s real-life identity was exposed in 2010 after two of the biggest sponsors of pharmaceutical spam went to war with each other, and large volumes of internal documents, emails and chat records seized from both spam empires were leaked to this author. That protracted and public conflict formed the backdrop of my 2014 book — “Spam Nation: The Inside Story of Organized Cybercrime, from Global Epidemic to Your Front Door.”
One of the leaked documents included a Microsoft Excel spreadsheet containing the real names, addresses, phone numbers, emails, street addresses and WebMoney addresses for dozens of top earners in Spamit — at the time the most successful pharmaceutical spam affiliate program in the Russian hacking scene and one that employed most of the top Russian botmasters.
That document shows Fitis was one of Spamit’s most prolific recruiters, bringing more than 75 affiliates to the Spamit program over several years prior to its implosion in 2010 (and earning commissions on any future sales from all 75 affiliates).
The document also says Fitis got paid using a WebMoney account that was created when its owner presented a valid Russian passport for a Konstantin Evgenievich Fetisov, born Nov. 16, 1982 and residing in Moscow. Russian motor vehicle records show two different vehicles are registered to this person at the same Moscow address.
The most interesting domain name registered to the email address spampage@yahoo.com, fittingly enough, is fitis[.]ru, which DomainTools.com says was registered in 2005 to a Konstantin E. Fetisov from Moscow.
The Wayback Machine at archive.org has a handful of mostly blank pages indexed for fitis[.]ru in its early years, but for a brief period in 2007 it appears this website was inadvertently exposing all of its file directories to the Internet.
One of the exposed files — Glavmed.html — is a general invitation to the infamous Glavmed pharmacy affiliate program, a now-defunct scheme that paid tens of millions of dollars to affiliates who advertised online pill shops mainly by hacking websites and manipulating search engine results. Glavmed was operated by the same Russian cybercriminals who ran the Spamit program.
A Google translated ad circa 2007 recruiting for the pharmacy affiliate program Glavmed, which told interested applicants to contact the ICQ number used by Fitis, a.k.a. MegaTraffer. Image: Archive.org.
Archive.org shows the fitis[.]ru webpage with the Glavmed invitation was continuously updated with new invite codes. In their message to would-be Glavmed affiliates, the program administrator asked applicants to contact them at the ICQ number 165540027, which Intel 471 found was an instant messenger address previously used by Fitis on Exploit.
The exposed files in the archived version of fitis[.]ru include source code for malicious software, lists of compromised websites used for pharmacy spam, and a handful of what are apparently personal files and photos. Among the photos is a 2007 image labeled merely “fitis.jpg,” which shows a bespectacled, bearded young man with a ponytail standing next to what appears to be a newly-married couple at a wedding ceremony.
Mr. Fetisov did not respond to requests for comment.
As a veteran organizer of affiliate programs, Fitis did not waste much time building a new moneymaking collective after Spamit closed up shop. New York City-based cyber intelligence firm Flashpoint found that Megatraffer’s ICQ was the contact number for Himba[.]ru, a cost-per-acquisition (CPA) program launched in 2012 that paid handsomely for completed application forms tied to a variety of financial instruments, including consumer credit cards, insurance policies, and loans.
“Megatraffer’s entrenched presence on cybercrime forums strongly suggests that malicious means are used to source at least a portion of traffic delivered to HIMBA’s advertisers,” Flashpoint observed in a threat report on the actor.
Intel 471 finds that Himba was an active affiliate program until around May 2019, when it stopping paying its associates.
Fitis’s Himba affiliate program, circa February 2014. Image: Archive.org.
Flashpoint notes that in September 2015, Megatraffer posted a job ad on Exploit seeking experienced coders to work on browser plugins, installers and “loaders” — basically remote access trojans (RATs) that establish communication between the attacker and a compromised system.
“The actor specified that he is looking for full-time, onsite help either in his Moscow or Kiev locations,” Flashpoint wrote.
Social networks are constantly battling inauthentic bot accounts that send direct messages to users promoting scam cryptocurrency investment platforms. What follows is an interview with a Russian hacker responsible for a series of aggressive crypto spam campaigns that recently prompted several large Mastodon communities to temporarily halt new registrations. According to the hacker, their spam software has been in private use until the last few weeks, when it was released as open source code.
Renaud Chaput is a freelance programmer working on modernizing and scaling the Mastodon project infrastructure — including joinmastodon.org, mastodon.online, and mastodon.social. Chaput said that on May 4, 2023, someone unleashed a spam torrent targeting users on these Mastodon communities via “private mentions,” a kind of direct messaging on the platform.
The messages said recipients had earned an investment credit at a cryptocurrency trading platform called moonxtrade[.]com. Chaput said the spammers used more than 1,500 Internet addresses across 400 providers to register new accounts, which then followed popular accounts on Mastodon and sent private mentions to the followers of those accounts.
Since then, the same spammers have used this method to advertise more than 100 different crypto investment-themed domains. Chaput said that at one point this month the volume of bot accounts being registered for the crypto spam campaign started overwhelming the servers that handle new signups at Mastodon.social.
“We suddenly went from like three registrations per minute to 900 a minute,” Chaput said. “There was nothing in the Mastodon software to detect that activity, and the protocol is not designed to handle this.”
One of the crypto investment scam messages promoted in the spam campaigns on Mastodon this month.
Seeking to gain a temporary handle on the spam wave, Chaput said he briefly disabled new account registrations on mastodon.social and mastondon.online. Shortly after that, those same servers came under a sustained distributed denial-of-service (DDoS) attack.
Chaput said whoever was behind the DDoS was definitely not using point-and-click DDoS tools, like a booter or stresser service.
“This was three hours non-stop, 200,000 to 400,000 requests per second,” Chaput said of the DDoS. “At first, they were targeting one path, and when we blocked that they started to randomize things. Over three hours the attack evolved several times.”
Chaput says the spam waves have died down since they retrofitted mastodon.social with a CAPTCHA, those squiggly letter and number combinations designed to stymie automated account creation tools. But he’s worried that other Mastodon instances may not be as well-staffed and might be easy prey for these spammers.
“We don’t know if this is the work of one person, or if this is [related to] software or services being sold to others,” Chaput told KrebsOnSecurity. “We’re really impressed by the scale of it — using hundreds of domains and thousands of Microsoft email addresses.”
Chaput said a review of their logs indicates many of the newly registered Mastodon spam accounts were registered using the same 0auth credentials, and that a domain common to those credentials was quot[.]pw.
The domain quot[.]pw has been registered and abandoned by several parties since 2014, but the most recent registration data available through DomainTools.com shows it was registered in March 2020 to someone in Krasnodar, Russia with the email address edgard011012@gmail.com.
This email address is also connected to accounts on several Russian cybercrime forums, including “__edman__,” who had a history of selling “logs” — large amounts of data stolen from many bot-infected computers — as well as giving away access to hacked Internet of Things (IoT) devices.
In September 2018, a user by the name “ципа” (phonetically “Zipper” in Russian) registered on the Russian hacking forum Lolzteam using the edgard0111012@gmail.com address. In May 2020, Zipper told another Lolzteam member that quot[.]pw was their domain. That user advertised a service called “Quot Project” which said they could be hired to write programming scripts in Python and C++.
“I make Telegram bots and other rubbish cheaply,” reads one February 2020 sales thread from Zipper.
Quotpw/Ahick/Edgard/ципа advertising his coding services in this Google-translated forum posting.
Clicking the “open chat in Telegram” button on Zipper’s Lolzteam profile page launched a Telegram instant message chat window where the user Quotpw responded almost immediately. Asked if they were aware their domain was being used to manage a spam botnet that was pelting Mastodon instances with crypto scam spam, Quotpw confirmed the spam was powered by their software.
“It was made for a limited circle of people,” Quotpw said, noting that they recently released the bot software as open source on GitHub.
Quotpw went on to say the spam botnet was powered by well more than the hundreds of IP addresses tracked by Chaput, and that these systems were mostly residential proxies. A residential proxy generally refers to a computer or mobile device running some type of software that enables the system to be used as a pass-through for Internet traffic from others.
Very often, this proxy software is installed surreptitiously, such as through a “Free VPN” service or mobile app. Residential proxies also can refer to households protected by compromised home routers running factory-default credentials or outdated firmware.
Quotpw maintains they have earned more than $2,000 sending roughly 100,000 private mentions to users of different Mastodon communities over the past few weeks. Quotpw said their conversion rate for the same bot-powered direct message spam on Twitter is usually much higher and more profitable, although they conceded that recent adjustments to Twitter’s anti-bot CAPTCHA have put a crimp in their Twitter earnings.
“My partners (I’m programmer) lost time and money while ArkoseLabs (funcaptcha) introduced new precautions on Twitter,” Quotpw wrote in a Telegram reply. “On Twitter, more spam and crypto scam.”
Asked whether they felt at all conflicted about spamming people with invitations to cryptocurrency scams, Quotpw said in their hometown “they pay more for such work than in ‘white’ jobs” — referring to legitimate programming jobs that don’t involve malware, botnets, spams and scams.
“Consider salaries in Russia,” Quotpw said. “Any spam is made for profit and brings illegal money to spammers.”
Shortly after edgard011012@gmail.com registered quot[.]pw, the WHOIS registration records for the domain were changed again, to msr-sergey2015@yandex.ru, and to a phone number in Austria: +43.6607003748.
Constella Intelligence, a company that tracks breached data, finds that the address msr-sergey2015@yandex.ru has been associated with accounts at the mobile app site aptoide.com (user: CoolappsforAndroid) and vimeworld.ru that were created from different Internet addresses in Vienna, Austria.
A search in Skype on that Austrian phone number shows it belongs to a Sergey Proshutinskiy who lists his location as Vienna, Austria. The very first result that comes up when one searches that unusual name in Google is a LinkedIn profile for a Sergey Proshutinskiy from Vienna, Austria.
Proshutinskiy’s LinkedIn profile says he is a Class of 2024 student at TGM, which is a state-owned, technical and engineering school in Austria. His resume also says he is a data science intern at Mondi Group, an Austrian manufacturer of sustainable packaging and paper.
Mr. Proshutinskiy did not respond to requests for comment.
Quotpw denied being Sergey, and said Sergey was a friend who registered the domain as a birthday present and favor last year.
“Initially, I bought it for 300 rubles,” Quotpw explained. “The extension cost 1300 rubles (expensive). I waited until it expired and forgot to buy it. After that, a friend (Sergey) bought [the] domain and transferred access rights to me.”
“He’s not even an information security specialist,” Quotpw said of Sergey. “My friends do not belong to this field. None of my friends are engaged in scams or other black [hat] activities.”
It may seem unlikely that someone would go to all this trouble to spam Mastodon users over several weeks using an impressive number of resources — all for just $2,000 in profit. But it is likely that whoever is actually running the various crypto scam platforms advertised by Quotpw’s spam messages pays handsomely for any investments generated by their spam.
According to the FBI, financial losses from cryptocurrency investment scams dwarfed losses for all other types of cybercrime in 2022, rising from $907 million in 2021 to $2.57 billion last year.
Update, May 25, 10:30 a.m.: Corrected attribution of the Austrian school TGM.
A Russian man identified by KrebsOnSecurity in January 2022 as a prolific and vocal member of several top ransomware groups was the subject of two indictments unsealed by the Justice Department today. U.S. prosecutors say Mikhail Pavolovich Matveev, a.k.a. “Wazawaka” and “Boriselcin” worked with three different ransomware gangs that extorted hundreds of millions of dollars from companies, schools, hospitals and government agencies.
An FBI wanted poster for Matveev.
Indictments returned in New Jersey and the District of Columbia allege that Matveev was involved in a conspiracy to distribute ransomware from three different strains or affiliate groups, including Babuk, Hive and LockBit.
The indictments allege that on June 25, 2020, Matveev and his LockBit co-conspirators deployed LockBit ransomware against a law enforcement agency in Passaic County, New Jersey. Prosecutors say that on May 27, 2022, Matveev conspired with Hive to ransom a nonprofit behavioral healthcare organization headquartered in Mercer County, New Jersey. And on April 26, 2021, Matveev and his Babuk gang allegedly deployed ransomware against the Metropolitan Police Department in Washington, D.C.
Meanwhile, the U.S. Department of Treasury has added Matveev to its list of persons with whom it is illegal to transact financially. Also, the U.S. State Department is offering a $10 million reward for the capture and/or prosecution of Matveev, although he is unlikely to face either as long as he continues to reside in Russia.
In a January 2021 discussion on a top Russian cybercrime forum, Matveev’s alleged alter ego Wazawaka said he had no plans to leave the protection of “Mother Russia,” and that traveling abroad was not an option for him.
“Mother Russia will help you,” Wazawaka concluded. “Love your country, and you will always get away with everything.”
In January 2022, KrebsOnSecurity published Who is the Network Access Broker ‘Wazawaka,’ which followed clues from Wazawaka’s many pseudonyms and contact details on the Russian-language cybercrime forums back to a 33-year-old Mikhail Matveev from Abaza, RU (the FBI says his date of birth is Aug. 17, 1992).
A month after that story ran, a man who appeared identical to the social media photos for Matveev began posting on Twitter a series of bizarre selfie videos in which he lashed out at security journalists and researchers (including this author), while using the same Twitter account to drop exploit code for a widely-used virtual private networking (VPN) appliance.
“Hello Brian Krebs! You did a really great job actually, really well, fucking great — it’s great that journalism works so well in the US,” Matveev said in one of the videos. “By the way, it is my voice in the background, I just love myself a lot.”
Prosecutors allege Matveev used a dizzying stream of monikers on the cybercrime forums, including “Boriselcin,” a talkative and brash personality who was simultaneously the public persona of Babuk, a ransomware affiliate program that surfaced on New Year’s Eve 2020.
Previous reporting here revealed that Matveev’s alter egos included “Orange,” the founder of the RAMP ransomware forum. RAMP stands for “Ransom Anon Market Place, and analysts at the security firm Flashpoint say the forum was created “directly in response to several large Dark Web forums banning ransomware collectives on their site following the Colonial Pipeline attack by ransomware group ‘DarkSide.”
As noted in last year’s investigations into Matveev, his alleged cybercriminal handles all were driven by a uniquely communitarian view that when organizations being held for ransom decline to cooperate or pay up, any data stolen from the victim should be published on the Russian cybercrime forums for all to plunder — not privately sold to the highest bidder.
In thread after thread on the crime forum XSS, Matveev’s alleged alias “Uhodiransomwar” could be seen posting download links to databases from companies that have refused to negotiate after five days.
Matveev is charged with conspiring to transmit ransom demands, conspiring to damage protected computers, and intentionally damaging protected computers. If convicted, he faces more than 20 years in prison.
Further reading:
Who is the Network Access Broker “Wazawaka?”
The New Jersey indictment against Matveev (PDF)
The indictment from the U.S. attorney’s office in Washington, D.C. (PDF)
The launch of .web top-level domain is once again at risk of being delayed by baseless procedural maneuvering.
On May 2, the Internet Corporation for Assigned Names and Numbers (ICANN) Board of Directors posted a decision on the .web matter from its April 30 meeting, which found “that NDC (Nu Dotco LLC) did not violate the Guidebook or the Auction Rules” and directed ICANN “to continue processing NDC’s .web application,” clearing the way for the delegation of .web. ICANN later posted a preliminary report from this meeting showing that the Board vote on the .web decision was without objection.
Less than 24 hours later, however, Altanovo (formerly Afilias) – a losing bidder whose repeatedly rejected claims already have delayed the delegation of .web for more than six years – dusted off its playbook from 2018 by filing yet another ICANN Cooperative Engagement Process (CEP), beginning the cycle of another independent review of the Board’s decision, which last time cost millions of dollars and resulted in years of delay.
Under ICANN rules, a CEP is intended to be a non-binding process designed to efficiently resolve or narrow disputes before the initiation of an Independent Review Process (IRP). ICANN places further actions on hold while a CEP is pending. It’s an important and worthwhile aspect of the multistakeholder process…when used in good faith.
But that does not appear to be what is happening here. Altanovo and its backers initiated this repeat CEP despite the fact that it lost a fair, ICANN-sponsored auction; lost, in every important respect, the IRP; lost its application for reconsideration of the IRP (which it was sanctioned for filing, and which was determined to be frivolous by the IRP panel); and has now lost before the ICANN Board.
The Board’s decision expressly found that these disputes “have delayed the delegation of .web for more than six years” and already cost each of the parties, including ICANN, “millions of dollars in legal fees.”
Further delay appears to be the only goal of this second CEP – and any follow-on IRP – because no one could conclude in good faith that an IRP panel would find that the thorough process and decision on .web established in the Board’s resolutions and preliminary report violated ICANN’s bylaws. At the end of the day, all that will be accomplished by this second CEP and a second IRP is continued delay, and delay for delay’s sake amounts to an abuse of process that threatens to undermine the multistakeholder processes and the rights of NDC and Verisign.
ICANN will, no doubt, follow its processes for resolving the CEP and any further procedural maneuvers attempted by Altanovo. But, given Altanovo’s track record of losses, delays, and frivolous maneuvering since the 2016 .web auction, a point has been reached when equity demands that this abuse of process not be allowed to thwart NDC’s right, as determined by the Board, to move ahead on its .web application.
The post Will Altanovo’s Maneuvering Continue to Delay .web? appeared first on Verisign Blog.
As the war shows no signs of ending and cyber-activity by states and criminal groups remains high, conversations around the cyber-resilience of critical infrastructure have never been more vital
The post How the war in Ukraine has been a catalyst in private‑public collaborations appeared first on WeLiveSecurity
A sprawling online company based in Georgia that has made tens of millions of dollars purporting to sell access to jobs at the United States Postal Service (USPS) has exposed its internal IT operations and database of nearly 900,000 customers. The leaked records indicate the network’s chief technology officer in Pakistan has been hacked for the past year, and that the entire operation was created by the principals of a Tennessee-based telemarketing firm that has promoted USPS employment websites since 2016.
The website FederalJobsCenter promises to get you a job at the USPS in 30 days or your money back.
KrebsOnSecurity was recently contacted by a security researcher who said he found a huge tranche of full credit card records exposed online, and that at first glance the domain names involved appeared to be affiliated with the USPS.
Further investigation revealed a long-running international operation that has been emailing and text messaging people for years to sign up at a slew of websites that all promise they can help visitors secure employment at the USPS.
Sites like FederalJobsCenter[.]com also show up prominently in Google search results for USPS employment, and steer applicants toward making credit card “registration deposits” to ensure that one’s application for employment is reviewed. These sites also sell training, supposedly to help ace an interview with USPS human resources.
FederalJobsCenter’s website is full of content that makes it appear the site is affiliated with the USPS, although its “terms and conditions” state that it is not. Rather, the terms state that FederalJobsCenter is affiliated with an entity called US Job Services, which says it is based in Lawrenceville, Ga.
“US Job Services provides guidance, coaching, and live assistance to postal job candidates to help them perform better in each of the steps,” the website explains.
The site says applicants need to make a credit card deposit to register, and that this amount is refundable if the applicant is not offered a USPS job within 30 days after the interview process.
But a review of the public feedback on US Job Services and dozens of similar names connected to this entity over the years shows a pattern of activity: Applicants pay between $39.99 and $100 for USPS job coaching services, and receive little if anything in return. Some reported being charged the same amount monthly.
The U.S. Federal Trade Commission (FTC) has sued several times over the years to disrupt various schemes offering to help people get jobs at the Postal Service. Way back in 1998, the FTC and the USPS took action against several organizations that were selling test or interview preparation services for potential USPS employees.
“Companies promising jobs with the U.S. Postal Service are breaking federal law,” the joint USPS-FTC statement said.
In that 1998 case, the defendants behind the scheme were taking out classified ads in newspapers. Ditto for a case the FTC brought in 2005. By 2008, the USPS job exam preppers had shifted to advertising their schemes mostly online. And in 2013, the FTC won a nearly $5 million judgment against a Kentucky company purporting to offer such services.
Tim McKinlay authored a report last year at Affiliateunguru.com on whether the US Job Services website job-postal[.]com was legitimate or a scam. He concluded it was a scam based on several factors, including that the website listed multiple other names (suggesting it had recently switched names), and that he got nothing from the transaction with the job site.
“They openly admit they’re not affiliated with the US Postal Service, but claim to be experts in the field, and that, just by following the steps on their site, you easily pass the postal exams and get a job in no time,” McKinlay wrote. “But it’s really just a smoke and mirrors game. The site’s true purpose is to collect $46.95 from as many people as possible. And considering how popular this job is, they’re probably making a killing.”
KrebsOnSecurity was alerted to the data exposure by Patrick Barry, chief information officer at Charlotte, NC based Rebyc Security. Barry said he found that not only was US Job Services leaking its customer payment records in real-time and going back to 2016, but its website also leaked a log file from 2019 containing the site administrator’s contact information and credentials to the site’s back-end database.
Barry shared screenshots of that back-end database, which show the email address for the administrator of US Job Services is tab.webcoder@gmail.com. According to cyber intelligence platform Constella Intelligence, that email address is tied to the LinkedIn profile for a developer in Karachi, Pakistan named Muhammed Tabish Mirza.
A search on tab.webcoder@gmail.com at DomainTools.com reveals that email address was used to register several USPS-themed domains, including postal2017[.]com, postaljobscenter[.]com and usps-jobs[.]com.
Mr. Mirza declined to respond to questions, but the exposed database information was removed from the Internet almost immediately after KrebsOnSecurity shared the offending links.
A “Campaigns” tab on that web panel listed several advertising initiatives tied to US Job Services websites, with names like “walmart drip campaign,” “hiring activity due to virus,” “opt-in job alert SMS,” and “postal job opening.”
Another page on the US Job Services panel included a script for upselling people who call in response to email and text message solicitations, with an add-on program that normally sells for $1,200 but is being “practically given away” for a limited time, for just $49.
An upselling tutorial for call center employees.
“There’s something else we have you can take advantage of that can help you make more money,” the script volunteers. “It’s an easy to use 12-month career development plan and program to follow that will result in you getting any job you want, not just at the post office….anywhere…and then getting promoted rapidly.”
It’s bad enough that US Job Services was leaking customer data: Constella Intelligence says the email address tied to Mr. Mirza shows up in more than a year’s worth of “bot logs” created by a malware infection from the Redline infostealer.
Constella reports that for roughly a year between 2021 and 2022, a Microsoft Windows device regularly used by Mr. Mirza and his colleagues was actively uploading all of the device’s usernames, passwords and authentication cookies to cybercriminals based in Russia.
The web-based backend for US Job Services lists more than 160 people under its “Users & Teams” tab. This page indicates that access to the consumer and payment data collected by US Job Services is currently granted to several other coders who work with Mr. Mirza in Pakistan, and to multiple executives, contractors and employees working for a call center in Murfreesboro, Tennessee.
The call center — which operates as Nextlevelsupportcenters[.]com and thenextlevelsupport[.]com — curiously has several key associates with a history of registering USPS jobs-related domain names.
The US Job Services website has more than 160 users, including most of the employees at Next Level Support.
The website for NextLevelSupport says it was founded in 2017 by a Gary Plott, whose LinkedIn profile describes him as a seasoned telecommunications industry expert. The leaked backend database for US Job Services says Plott is a current administrator on the system, along with several other Nextlevel founders listed on the company’s site.
Reached via telephone, Plott initially said his company was merely a “white label” call center that multiple clients use to interact with customers, and that the content their call center is responsible for selling on behalf of US Job Services was not produced by NextLevelSupport.
“A few years ago, we started providing support for this postal product,” Plott said. “We didn’t develop the content but agreed we would support it.”
Interestingly, DomainTools says the Gmail address used by Plott in the US Jobs system was also used to register multiple USPS job-related domains, including postaljobssite[.]com, postalwebsite[.]com, usps-nlf[.]com, usps-nla[.]com.
Asked to reconcile this with his previous statement, Plott said he never did anything with those sites but acknowledged that his company did decide to focus on the US Postal jobs market from the very beginning.
Plott said his company never refuses to issue a money-back request from a customer, because doing so would result in costly chargebacks for NextLevel (and presumably for the many credit card merchant accounts apparently set up by Mr. Mirza).
“We’ve never been deceptive,” Plott said, noting that customers of the US Job Services product receive a digital download with tips on how to handle a USPS interview, as well as unlimited free telephone support if they need it.
“We’ve never told anyone we were the US Postal Service,” Plott continued. “We make sure people fully understand that they are not required to buy this product, but we think we can help you and we have testimonials from people we have helped. But ultimately you as the customer make that decision.”
An email address in the US Job Services teams page for another user — Stephanie Dayton — was used to register the domains postalhiringreview[.]com, and postalhiringreviewboard[.]org back in 2014. Reached for comment, Ms. Dayton said she has provided assistance to Next Level Support Centers with their training and advertising, but never in the capacity as an employee.
Perhaps the most central NextLevel associate who had access to US Job Services was Russell Ramage, a telemarketer from Warner Robins, Georgia. Ramage is listed in South Carolina incorporation records as the owner of a now-defunct call center service called Smart Logistics, a company whose name appears in the website registration records for several early and long-running US Job Services sites.
According to the state of Georgia, Russell Ramage was the registered agent of several USPS job-themed companies.
The leaked records show the email address used by Ramage also registered multiple USPS jobs-related domains, including postalhiringcenter[.]com, postalhiringreviews[.]com, postaljobs-email[.]com, and postaljobssupport1[.]com.
A review of business incorporation records in Georgia indicate Ramage was the registered agent for at least three USPS-related companies over the years, including Postal Career Placement LLC, Postal Job Services Inc., and Postal Operations Inc. All three companies were founded in 2015, and are now dissolved.
An obituary dated February 2023 says Russell Ramage recently passed away at the age of 41. No cause of death was stated, but the obituary goes on to say that Russ “Rusty” Ramage was “preceded in death by his mother, Anita Lord Ramage, pets, Raine and Nola and close friends, Nicole Reeves and Ryan Rawls.”
In 2014, then 33-year-old Ryan “Jootgater” Rawls of Alpharetta, Georgia pleaded guilty to conspiring to distribute controlled substances. Rawls also grew up in Warner Robins, and was one of eight suspects charged with operating a secret darknet narcotics ring called the Farmer’s Market, which federal prosecutors said trafficked in millions of dollars worth of controlled substances.
Reuters reported that an eighth suspect in that case had died by the time of Rawls’ 2014 guilty plea, although prosecutors declined to offer further details about that. According to his obituary, Ryan Christopher Rawls died at the age of 38 on Jan. 28, 2019.
In a comment on Ramage’s memorial wall, Stephanie Dayton said she began working with Ramage in 2006.
“Our friendship far surpassed a working one, we had a very close bond and became like brother and sister,” Dayton wrote. “I loved Russ deeply and he was like family. He was truly one of the best human beings I have ever known. He was kind and sweet and truly cared about others. Never met anyone like him. He will be truly missed. RIP brother.”
The FTC and USPS note that while applicants for many entry-level postal jobs are required to take a free postal exam, the tests are usually offered only every few years in any particular district, and there are no job placement guarantees based on score.
“If applicants pass the test by scoring at least 70 out of 100, they are placed on a register, ranked by their score,” the FTC explained. “When a position becomes open, the local post office looks to the applicable register for that geographic location and calls the top three applicants. The score is only one of many criteria taken into account for employment. The exams test general aptitude, something that cannot necessarily be increased by studying.”
The FTC says anyone interested in a job at the USPS should inquire at their local postal office, where applicants generally receive a free packet of information about required exams. More information about job opportunities at the postal service is available at the USPS’s careers website.
Michael Martel, spokesperson for the United States Postal Inspection Service, said in a written statement that the USPS has no affiliation with the websites or companies named in this story.
“To learn more about employment with USPS, visit USPS.com/careers,” Martel wrote. “If you are the victim of a crime online report it to the FBI’s Internet Crime Complaint Center (IC3) at www.ic3.gov. To report fraud committed through or toward the USPS, its employees, or customers, report it to the United States Postal Inspection Service (USPIS) at www.uspis.gov/report.”
According to the leaked back-end server for US Job Services, here is a list of the current sites selling this product:
usjobshelpcenter[.]com
usjobhelpcenter[.]com
job-postal[.]com
localpostalhiring[.]com
uspostalrecruitment[.]com
postalworkerjob[.]com
next-level-now[.]com
postalhiringcenters[.]com
postofficehiring[.]com
postaljobsplacement[.]com
postal-placement[.]com
postofficejobopenings[.]com
postalexamprep[.]com
postaljobssite[.]com
postalwebsite[.]com
postalcareerscenters[.]com
postal-hiring[.]com
postal-careers[.]com
postal-guide[.]com
postal-hiring-guide[.]com
postal-openings[.]com
postal-placement[.]com
postofficeplacements[.]com
postalplacementservices[.]com
postaljobs20[.]com
postal-jobs-placement[.]com
postaljobopenings[.]com
postalemployment[.]com
postaljobcenters[.]com
postalmilitarycareers[.]com
epostaljobs[.]com
postal-job-center[.]com
postalcareercenter[.]com
postalhiringcenters[.]com
postal-job-center[.]com
postalcareercenter[.]com
postalexamprep[.]com
postalplacementcenters[.]com
postalplacementservice[.]com
postalemploymentservices[.]com
uspostalhiring[.]com
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