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Russian FSB Counterintelligence Chief Gets 9 Years in Cybercrime Bribery Scheme

By BrianKrebs

The head of counterintelligence for a division of the Russian Federal Security Service (FSB) was sentenced last week to nine years in a penal colony for accepting a USD $1.7 million bribe to ignore the activities of a prolific Russian cybercrime group that hacked thousands of e-commerce websites. The protection scheme was exposed in 2022 when Russian authorities arrested six members of the group, which sold millions of stolen payment cards at flashy online shops like Trump’s Dumps.

A now-defunct carding shop that sold stolen credit cards and invoked 45’s likeness and name.

As reported by The Record, a Russian court last week sentenced former FSB officer Grigory Tsaregorodtsev for taking a $1.7 million bribe from a cybercriminal group that was seeking a “roof,” a well-placed, corrupt law enforcement official who could be counted on to both disregard their illegal hacking activities and run interference with authorities in the event of their arrest.

Tsaregorodtsev was head of the counterintelligence department for a division of the FSB based in Perm, Russia. In February 2022, Russian authorities arrested six men in the Perm region accused of selling stolen payment card data. They also seized multiple carding shops run by the gang, including Ferum Shop, Sky-Fraud, and Trump’s Dumps, a popular fraud store that invoked the 45th president’s likeness and promised to “make credit card fraud great again.”

All of the domains seized in that raid were registered by an IT consulting company in Perm called Get-net LLC, which was owned in part by Artem Zaitsev — one of the six men arrested. Zaitsev reportedly was a well-known programmer whose company supplied services and leasing to the local FSB field office.

The message for Trump’s Dumps users left behind by Russian authorities that seized the domain in 2022.

Russian news sites report that Internal Affairs officials with the FSB grew suspicious when Tsaregorodtsev became a little too interested in the case following the hacking group’s arrests. The former FSB agent had reportedly assured the hackers he could have their case transferred and that they would soon be free.

But when that promised freedom didn’t materialize, four the of the defendants pulled the walls down on the scheme and brought down their own roof. The FSB arrested Tsaregorodtsev, and seized $154,000 in cash, 100 gold bars, real estate and expensive cars.

At Tsaregorodtsev’s trial, his lawyers argued that their client wasn’t guilty of bribery per se, but that he did admit to fraud because he was ultimately unable to fully perform the services for which he’d been hired.

The Russian news outlet Kommersant reports that all four of those who cooperated were released with probation or correctional labor. Zaitsev received a sentence of 3.5 years in prison, and defendant Alexander Kovalev got four years.

In 2017, KrebsOnSecurity profiled Trump’s Dumps, and found the contact address listed on the site was tied to an email address used to register more than a dozen domains that were made to look like legitimate Javascript calls many e-commerce sites routinely make to process transactions — such as “js-link[dot]su,” “js-stat[dot]su,” and “js-mod[dot]su.”

Searching on those malicious domains revealed a 2016 report from RiskIQ, which shows the domains featured prominently in a series of hacking campaigns against e-commerce websites. According to RiskIQ, the attacks targeted online stores running outdated and unpatched versions of shopping cart software from Magento, Powerfront and OpenCart.

Those shopping cart flaws allowed the crooks to install “web skimmers,” malicious Javascript used to steal credit card details and other information from payment forms on the checkout pages of vulnerable e-commerce sites. The stolen customer payment card details were then sold on sites like Trump’s Dumps and Sky-Fraud.

Patchwork Using Romance Scam Lures to Infect Android Devices with VajraSpy Malware

By Newsroom
The threat actor known as Patchwork likely used romance scam lures to trap victims in Pakistan and India, and infect their Android devices with a remote access trojan called VajraSpy. Slovak cybersecurity firm ESET said it uncovered 12 espionage apps, six of which were available for download from the official Google Play Store and were collectively downloaded more than 1,400 times between

WhatsApp's New Secret Code Feature Lets Users Protect Private Chats with Password

By Newsroom
Meta-owned WhatsApp has launched a new Secret Code feature to help users protect sensitive conversations with a custom password on the messaging platform. The feature has been described as an "additional way to protect those chats and make them harder to find if someone has access to your phone or you share a phone with someone else." Secret Code builds on another feature

Malicious Apps Disguised as Banks and Government Agencies Targeting Indian Android Users

By Newsroom
Android smartphone users in India are the target of a new malware campaign that employs social engineering lures to install fraudulent apps that are capable of harvesting sensitive data. “Using social media platforms like WhatsApp and Telegram, attackers are sending messages designed to lure users into installing a malicious app on their mobile device by impersonating legitimate organizations,

CanesSpy Spyware Discovered in Modified WhatsApp Versions

By Newsroom
Cybersecurity researchers have unearthed a number of WhatsApp mods for Android that come fitted with a spyware module dubbed CanesSpy. These modified versions of the instant messaging app have been observed propagated via sketchy websites advertising such modded software as well as Telegram channels used primarily by Arabic and Azerbaijani speakers, one of which boasts of two million users. "The

Gigabud RAT Android Banking Malware Targets Institutions Across Countries

By THN
Account holders of over numerous financial institutions in Thailand, Indonesia, Vietnam, the Philippines, and Peru are being targeted by an Android banking malware called Gigabud RAT. "One of Gigabud RAT's unique features is that it doesn't execute any malicious actions until the user is authorized into the malicious application by a fraudster, [...] which makes it harder to detect," Group-IB

How Malicious Android Apps Slip Into Disguise

By BrianKrebs

Researchers say mobile malware purveyors have been abusing a bug in the Google Android platform that lets them sneak malicious code into mobile apps and evade security scanning tools. Google says it has updated its app malware detection mechanisms in response to the new research.

At issue is a mobile malware obfuscation method identified by researchers at ThreatFabric, a security firm based in Amsterdam. Aleksandr Eremin, a senior malware analyst at the company, told KrebsOnSecurity they recently encountered a number of mobile banking trojans abusing a bug present in all Android OS versions that involves corrupting components of an app so that its new evil bits will be ignored as invalid by popular mobile security scanning tools, while the app as a whole gets accepted as valid by Android OS and successfully installed.

“There is malware that is patching the .apk file [the app installation file], so that the platform is still treating it as valid and runs all the malicious actions it’s designed to do, while at the same time a lot of tools designed to unpack and decompile these apps fail to process the code,” Eremin explained.

Eremin said ThreatFabric has seen this malware obfuscation method used a few times in the past, but in April 2023 it started finding many more variants of known mobile malware families leveraging it for stealth. The company has since attributed this increase to a semi-automated malware-as-a-service offering in the cybercrime underground that will obfuscate or “crypt” malicious mobile apps for a fee.

Eremin said Google flagged their initial May 9, 2023 report as “high” severity. More recently, Google awarded them a $5,000 bug bounty, even though it did not technically classify their finding as a security vulnerability.

“This was a unique situation in which the reported issue was not classified as a vulnerability and did not impact the Android Open Source Project (AOSP), but did result in an update to our malware detection mechanisms for apps that might try to abuse this issue,” Google said in a written statement.

Google also acknowledged that some of the tools it makes available to developers — including APK Analyzer — currently fail to parse such malicious applications and treat them as invalid, while still allowing them to be installed on user devices.

“We are investigating possible fixes for developer tools and plan to update our documentation accordingly,” Google’s statement continued.

Image: ThreatFabric.

According to ThreatFabric, there are a few telltale signs that app analyzers can look for that may indicate a malicious app is abusing the weakness to masquerade as benign. For starters, they found that apps modified in this way have Android Manifest files that contain newer timestamps than the rest of the files in the software package.

More critically, the Manifest file itself will be changed so that the number of “strings” — plain text in the code, such as comments — specified as present in the app does match the actual number of strings in the software.

One of the mobile malware families known to be abusing this obfuscation method has been dubbed Anatsa, which is a sophisticated Android-based banking trojan that typically is disguised as a harmless application for managing files. Last month, ThreatFabric detailed how the crooks behind Anatsa will purchase older, abandoned file managing apps, or create their own and let the apps build up a considerable user base before updating them with malicious components.

ThreatFabric says Anatsa poses as PDF viewers and other file managing applications because these types of apps already have advanced permissions to remove or modify other files on the host device. The company estimates the people behind Anatsa have delivered more than 30,000 installations of their banking trojan via ongoing Google Play Store malware campaigns.

Google has come under fire in recent months for failing to more proactively police its Play Store for malicious apps, or for once-legitimate applications that later go rogue. This May 2023 story from Ars Technica about a formerly benign screen recording app that turned malicious after garnering 50,000 users notes that Google doesn’t comment when malware is discovered on its platform, beyond thanking the outside researchers who found it and saying the company removes malware as soon as it learns of it.

“The company has never explained what causes its own researchers and automated scanning process to miss malicious apps discovered by outsiders,” Ars’ Dan Goodin wrote. “Google has also been reluctant to actively notify Play users once it learns they were infected by apps promoted and made available by its own service.”

The Ars story mentions one potentially positive change by Google of late: A preventive measure available in Android versions 11 and higher that implements “app hibernation,” which puts apps that have been dormant into a hibernation state that removes their previously granted runtime permissions.

WhatsApp Upgrades Proxy Feature Against Internet Shutdowns

By Ravie Lakshmanan
Meta's WhatsApp has rolled out updates to its proxy feature, allowing more flexibility in the kind of content that can be shared in conversations. This includes the ability to send and receive images, voice notes, files, stickers and GIFs, WhatsApp told The Hacker News. The new features were first reported by BBC Persian. Some of the other improvements include streamlined steps to simplify the

E.U. Regulators Hit Meta with Record $1.3 Billion Fine for Data Transfer Violations

By Ravie Lakshmanan
Facebook's parent company Meta has been fined a record $1.3 billion by European Union data protection regulators for transferring the personal data of users in the region to the U.S. In a binding decision taken by the European Data Protection Board (EDPB), the social media giant has been ordered to bring its data transfers into compliance with the GDPR and delete unlawfully stored and processed

WhatsApp Introduces New Device Verification Feature to Prevent Account Takeover Attacks

By Ravie Lakshmanan
Popular instant messaging app WhatsApp on Thursday announced a new account verification feature that ensures that malware running on a user's mobile device doesn't impact their account. "Mobile device malware is one of the biggest threats to people's privacy and security today because it can take advantage of your phone without your permission and use your WhatsApp to send unwanted messages,"

Lookalike Telegram and WhatsApp Websites Distributing Cryptocurrency Stealing Malware

By Ravie Lakshmanan
Copycat websites for instant messaging apps like Telegram and WhatApp are being used to distribute trojanized versions and infect Android and Windows users with cryptocurrency clipper malware. "All of them are after victims' cryptocurrency funds, with several targeting cryptocurrency wallets," ESET researchers Lukáš Štefanko and Peter Strýček said in a new analysis. While the first instance of

Sued by Meta, Freenom Halts Domain Registrations

By BrianKrebs

The domain name registrar Freenom, whose free domain names have long been a draw for spammers and phishers, has stopped allowing new domain name registrations. The move comes after the Dutch registrar was sued by Meta, which alleges the company ignores abuse complaints about phishing websites while monetizing traffic to those abusive domains.

Freenom’s website features a message saying it is not currently allowing new registrations.

Freenom is the domain name registry service provider for five so-called “country code top level domains” (ccTLDs), including .cf for the Central African Republic; .ga for Gabon; .gq for Equatorial Guinea; .ml for Mali; and .tk for Tokelau.

Freenom has always waived the registration fees for domains in these country-code domains, presumably as a way to encourage users to pay for related services, such as registering a .com or .net domain, for which Freenom does charge a fee.

On March 3, 2023, social media giant Meta sued Freenom in a Northern California court, alleging cybersquatting violations and trademark infringement. The lawsuit also seeks information about the identities of 20 different “John Does” — Freenom customers that Meta says have been particularly active in phishing attacks against Facebook, Instagram, and WhatsApp users.

The lawsuit points to a 2021 study (PDF) on the abuse of domains conducted by Interisle Consulting Group, which discovered that those ccTLDs operated by Freenom made up five of the Top Ten TLDs most abused by phishers.

“The five ccTLDs to which Freenom provides its services are the TLDs of choice for cybercriminals because Freenom provides free domain name registration services and shields its customers’ identity, even after being presented with evidence that the domain names are being used for illegal purposes,” the complaint charges. “Even after receiving notices of infringement or phishing by its customers, Freenom continues to license new infringing domain names to those same customers.”

Meta further alleges that “Freenom has repeatedly failed to take appropriate steps to investigate and respond appropriately to reports of abuse,” and that it monetizes the traffic from infringing domains by reselling them and by adding “parking pages” that redirect visitors to other commercial websites, websites with pornographic content, and websites used for malicious activity like phishing.

Freenom has not yet responded to requests for comment. But attempts to register a domain through the company’s website as of publication time generated an error message that reads:

“Because of technical issues the Freenom application for new registrations is temporarily out-of-order. Please accept our apologies for the inconvenience. We are working on a solution and hope to resume operations shortly. Thank you for your understanding.”

Image: Interisle Consulting Group, Phishing Landscape 2021, Sept. 2021.

Although Freenom is based in The Netherlands, some of its other sister companies named as defendants in the lawsuit are incorporated in the United States.

Meta initially filed this lawsuit in December 2022, but it asked the court to seal the case, which would have restricted public access to court documents in the dispute. That request was denied, and Meta amended and re-filed the lawsuit last week.

According to Meta, this isn’t just a case of another domain name registrar ignoring abuse complaints because it’s bad for business. The lawsuit alleges that the owners of Freenom “are part of a web of companies created to facilitate cybersquatting, all for the benefit of Freenom.”

“On information and belief, one or more of the ccTLD Service Providers, ID Shield, Yoursafe, Freedom Registry, Fintag, Cervesia, VTL, Joost Zuurbier Management Services B.V., and Doe Defendants were created to hide assets, ensure unlawful activity including cybersquatting and phishing goes undetected, and to further the goals of Freenom,” Meta charged.

It remains unclear why Freenom has stopped allowing domain registration. In June 2015, ICANN suspended Freenom’s ability to create new domain names or initiate inbound transfers of domain names for 90 days. According to Meta, the suspension was premised on ICANN’s determination that Freenom “has engaged in a pattern and practice of trafficking in or use of domain names identical or confusingly similar to a trademark or service mark of a third party in which the Registered Name Holder has no rights or legitimate interest.”

A spokesperson for ICANN said the organization has no insight as to why Freenom might have stopped registering domain names. But it said Freenom (d/b/a OpenTLD B.V.) also received formal enforcement notices from ICANN in 2017 and 2020 for violating different obligations.

A copy of the amended complaint against Freenom, et. al, is available here (PDF).

March 8, 6:11 p.m. ET: Updated story with response from ICANN. Corrected attribution of the domain abuse report.

WhatsApp Hit with €5.5 Million Fine for Violating Data Protection Laws

By Ravie Lakshmanan
The Irish Data Protection Commission (DPC) on Thursday imposed fresh fines of €5.5 million against Meta's WhatsApp for violating data protection laws when processing users' personal information. At the heart of the ruling is an update to the messaging platform's Terms of Service that was imposed in the days leading to the enforcement of the General Data Protection Regulation (GDPR) in May 2018,

Nine Top of Mind Issues for CISOs Going Into 2023

By Richard Archdeacon

As the majority of the global Covid fog finally started lifting in 2022, other events – and their associated risks – started to fill the headspace of C-level execs the world over. In my role, I regularly engage with CISOs in all kinds of sectors, representatives at industry bodies, and experts at analyst houses. This gives me an invaluable macroview not only of how the last 12 months have affected organizations and what CISOs are thinking about, but also how the upcoming year is shaping up.

Using this information, last year I wrote a blog summing up the nine top of mind issues I believed will most impact CISOs as we headed into 2022. Many of them still ring true now and will continue to do so, but some new concerns have risen up the agenda. Here are the topics that I think will be top of mind in 2023, and what CISOs can do to prepare.

  1. CISO in the firing line

One aspect that has come to the fore this year is the CISO’s position as ‘guardian of customers’ private data’ in the event of a breach, and their responsibilities over the level of disclosure they later provide. And here, we are not only talking about the legal duty to inform regulators, but the implicit moral duty to inform third parties, customers, etc. From my conversations this year, this whole area is getting CISOs thinking about their own personal liability more.

As a result of this, next year we could see CISOs tightening up the disclosure decision making process, focusing on quicker and greater clarity on breach impact, and even looking to include personal liability cover in cyber insurance contracts. CISOs will also likely be pushing more tabletop exercises with the executive leadership team to ask and answer questions around what is showed, to whom, and by whom.

  1. Increasing demands from insurers

Cyber insurance has become a newsworthy topic over the last 24 months, mainly due to the hardening of the market, as insurance products have become less profitable for underwriters and insurers’ costs have risen. But the topic will continue to be in focus as we move into 2023, with insurers demanding greater attribution – aka the science of identifying the perpetrator of a cybercrime by comparing the evidence gathered from an attack with evidence gathered from earlier attacks that have been attributed to known perpetrators to find similarities.

The need for greater attribution stems from the news that some insurers are announcing that they are not covering nation state attacks, including major marketplace for insurance and reinsurance, Lloyd’s – a topic I covered with colleague and co-author Martin Lee, in this blog earlier in the year.

Greater preparation and crystal-clear clarity of the extent to which attribution has taken place when negotiating contracts will be an essential element for CISOs going forward. For more practical advice on this topic, I also wrote a blog on some of the challenges and opportunities within the cyber liability insurance market back in June which you can read here.

  1. Getting the basics right

Being a CISO has never been more complex. With more sophisticated attacks, scarcity of resources, the challenges of communicating effectively with the board, and more demanding regulatory drivers like the recently approved NIS2 in the EU, which includes a requirement to flag incidents that cause a significant financial implication or operational disruption to the service or to others within 24 hours.

With so much to consider, it is vital that CISOs have a clear understanding of the core elements of what they protect. Questions like ‘where is the data?’, ‘who is accessing it?’, ‘what applications is the organization using?’, ‘where and what is in the cloud?’ will continue to be asked, with an overarching need to make management of the security function more flexible and simpler for the user. This visibility will also inevitably help ease quicker decision making and less of an operational overhead when it comes to regulatory compliance, so the benefits of asking these questions are clear.

  1. How Zero Trust will progress

According to Forrester, the term Zero Trust was born in 2009. Since then, it has been used liberally by different cybersecurity vendors – with various degrees of accuracy. Zero Trust implementations, while being the most secure approach a firm can take, are long journeys that take multiple years for major enterprises to carry out, so it is vital that they start as they mean to go on. But it is clear from the interactions we have had that many CISOs still don’t know where to start, as we touched on in point #3.

However, that can be easier said than done in many cases, as the principles within Zero trust fundamentally turn traditional security methods on their head, from protecting from the outside in (guarding your company’s parameter from external threats) to protecting from in the inside out (guarding individual assets from all threats, both internal and external). This is particularly challenging for large enterprises with a multitude of different silos, stakeholders and business divisions to consider.

The key to success on a zero-trust journey is to set up the right governance mode with the relevant stakeholders and communicate all changes. It is also worth taking the opportunity to update their solutions via a tech refresh which has a multitude of benefits, as explained in our most recent Security Outcomes Study (volume 2).

For more on where to start check out our eBook which explores the five phases to achieving zero trust, and if you have already embarked on the journey, read our recently published Guide to Zero Trust Maturity to help you find quick wins along the way.

  1. Ransomware and how to deal with it

As with last year, ransomware continues to be the main tactical issue and concern facing CISOs. More specifically, the uncertainty around when and how an attack could be launched against the organization is a constant threat.

Increased regulation on the payment of ransomware and declaring payments is predicted, on top of the Cyber Incident Reporting for Critical Infrastructure Act of 2022 (CIRCIA), the Ransom Disclosure Act, but that doesn’t help alleviate ransomware worries, especially as this will again put the CISO in the firing line.

CISOs will continue to keep a focus on the core basics to prevent or limit the impact of an attack, and again have a closer look at how any ransomware payment may or may not be paid and who will authorize payment. For more on how executives can prepare for ransomware attacks, read this blog from Cisco Talos.

  1. From Security Awareness to Culture Change

Traditionally CISOs have talked about the importance of improving security awareness which has resulted in the growth of those test phishing emails we all know and love so much. Joking aside, there is increased discussion now about the limited impact of this approach, including this in depth study from the computer science department of ETH Zurich.

The study, which was the largest both in terms of scale and length at time of publishing, revealed that ‘embedded training during simulated phishing exercises, as commonly deployed in the industry today, does not make employees more resilient to phishing, but instead it can have unexpected side effects that can make employees even more susceptible to phishing’.

For the most effective security awareness, culture is key. This means that everyone should see themselves as part of the security team, like the approach that has been taken when approaching the issue of safety in many high-risk industries. In 2023, CISOs will now be keen to bring about a change to a security culture by making security inclusive, looking to create security champions within the business unit, and finding new methods to communicate the security message.

  1. Resignations, recruitment and retention

Last year, we talked about preparing for the ‘great resignation’ and how to prevent staff leaving as WFH became a norm rather than an exception. In the past year, the conversations I have had have altered to focus on how to ensure recruitment and retention of key staff within the business by ensuring they work in an environment that supports their role.

Overly restrictive security practices, burdensome security with too many friction points, and limitations around what resources and tools can be used may deter the best talent from joining – or indeed staying – with an organization. And CISOs don’t need that extra worry of being the reason behind that kind of ‘brain drain’. So, security will need to focus on supporting the introduction of flexibility and the ease of user experience, such as passwordless or risk-based authentication.

  1. Don’t sleep on the impact of MFA Fatigue

Just when we thought it was safe to go back into the organization with MFA protecting us, along came methods of attack that rely on push-based authentication vulnerabilities including:

  • Push Harassment – Multiple successive push notifications to bother a user into accepting a push for a fraudulent login attempt;
  • Push Fatigue – Constant MFA means users pay less attention to the details of their login, causing a user to accept a push login without thinking.

There has been a lot written about this kind of technique and how it works (including guidance from Duo) due to some recent high-profile cases. So, in the forthcoming year CISOs will look to update their solutions and introduce new ways to authenticate, along with increased communications to users on the topic.

  1. Third party dependency

This issue was highlighted again this year driven by regulations in different sectors such as the UK Telecoms (Security) Act which went live in the UK in November 2022 and the new EU regulation on digital operational resilience for financial services firms (DORA), which the European Parliament voted to adopt, also in November 2022. Both prompt greater focus on compliance, more reporting and understanding the dependency and interaction organizations have with the supply chain and other third parties.

CISOs will focus on obtaining reassurance from third parties as to their posture and will receive a lot of requests from others about where their organization stands, so it is crucial more robust insight into third parties is gained, documented, and communicated.

When writing this blog, and comparing it to last year’s, the 2023 top nine topics fit into three categories. Some themes make a reappearance, seem to repeat themselves such as the need to improve security’s interaction with users and the need to keep up to date with digital change. Others appear as almost incremental changes to current capabilities such as an adjusted approach to MFA to cope with push fatigue. But, perhaps one of the most striking differences to previous years is the new focus on the role of the CISO in the firing line and the personal impact that may have. We will of course continue to monitor all changes over the year and lend our viewpoint to give guidance. We wish you a secure and prosperous new year!


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WhatsApp Introduces Proxy Support to Help Users Bypass Internet Censorship

By Ravie Lakshmanan
Popular instant messaging service WhatsApp has launched support for proxy servers in the latest version of its Android and iOS apps, letting users circumvent government-imposed censorship and internet shutdowns. "Choosing a proxy enables you to connect to WhatsApp through servers set up by volunteers and organizations around the world dedicated to helping people communicate freely," the

Facebook to Pay $725 Million to settle Lawsuit Over Cambridge Analytica Data Leak

By Ravie Lakshmanan
Meta Platforms, the parent company of Facebook, Instagram, and WhatsApp, has agreed to pay $725 million to settle a long-running class-action lawsuit filed in 2018. The legal dispute sprang up in response to revelations that the social media giant allowed third-party apps such as those used by Cambridge Analytica to access users' personal information without their consent for political

Irish Regulator Fines Facebook $277 Million for Leak of Half a Billion Users' Data

By Ravie Lakshmanan
Ireland's Data Protection Commission (DPC) has levied fines of €265 million ($277 million) against Meta Platforms for failing to safeguard the personal data of more than half a billion users of its Facebook service, ramping up privacy enforcement against U.S. tech firms. The fines follow an inquiry initiated by the European regulator on April 14, 2021, close on the heels of a leak of a "collated

Modified WhatsApp App Caught Infecting Android Devices with Malware

By Ravie Lakshmanan
An unofficial version of the popular WhatsApp messaging app called YoWhatsApp has been observed deploying an Android trojan known as Triada. The goal of the malware is to steal the keys that "allow the use of a WhatsApp account without the app," Kaspersky said in a new report. "If the keys are stolen, a user of a malicious WhatsApp mod can lose control over their account." <!--adsense-->

S3 Ep102: How to avoid a data breach [Audio + Transcript]

By Paul Ducklin
Latest episode - listen now! Tell fact from fiction in hyped-up cybersecurity news...

Critical WhatsApp Bugs Could Have Let Attackers Hack Devices Remotely

By Ravie Lakshmanan
WhatsApp has released security updates to address two flaws in its messaging app for Android and iOS that could lead to remote code execution on vulnerable devices. One of them concerns CVE-2022-36934 (CVSS score: 9.8), a critical integer overflow vulnerability in WhatsApp that results in the execution of arbitrary code simply by establishing a video call. The issue impacts the WhatsApp and

WhatsApp “zero-day exploit” news scare – what you need to know

By Paul Ducklin
Is WhatsApp currently under active attack by cybercriminals? Is this a clear and current danger? How worried should WhatsApp users be?

Researchers Find Counterfeit Phones with Backdoor to Hack WhatsApp Accounts

By Ravie Lakshmanan
Budget Android device models that are counterfeit versions associated with popular smartphone brands are harboring multiple trojans designed to target WhatsApp and WhatsApp Business messaging apps. The malware, which Doctor Web first came across in July 2022, were discovered in the system partition of at least four different smartphones: P48pro, radmi note 8, Note30u, and Mate40, was "These

Massive Losses Define Epidemic of ‘Pig Butchering’

By BrianKrebs

U.S. state and federal investigators are being inundated with reports from people who’ve lost hundreds of thousands or millions of dollars in connection with a complex investment scam known as “pig butchering,” wherein people are lured by flirtatious strangers online into investing in cryptocurrency trading platforms that eventually seize any funds when victims try to cash out.

The term “pig butchering” refers to a time-tested, heavily scripted, and human-intensive process of using fake profiles on dating apps and social media to lure people into investing in elaborate scams. In a more visceral sense, pig butchering means fattening up a prey before the slaughter.

“The fraud is named for the way scammers feed their victims with promises of romance and riches before cutting them off and taking all their money,” the Federal Bureau of Investigation (FBI) warned in April 2022. “It’s run by a fraud ring of cryptocurrency scammers who mine dating apps and other social media for victims and the scam is becoming alarmingly popular.”

As documented in a series of investigative reports published over the past year across Asia, the people creating these phony profiles are largely men and women from China and neighboring countries who have been kidnapped and trafficked to places like Cambodia, where they are forced to scam complete strangers over the Internet — day after day.

The most prevalent pig butchering scam today involves sophisticated cryptocurrency investment platforms, where investors invariably see fantastic returns on their deposits — until they try to withdraw the funds. At that point, investors are told they owe huge tax bills. But even those who pay the phony levies never see their money again.

The come-ons for these scams are prevalent on dating sites and apps, but they also frequently start with what appears to be a wayward SMS — such as an instant message about an Uber ride that never showed. Or a reminder from a complete stranger about a planned meetup for coffee. In many ways, the content of the message is irrelevant; the initial goal to simply to get the recipient curious enough to respond in some way.

Those who respond are asked to continue the conversation via WhatsApp, where an attractive, friendly profile of the opposite gender will work through a pre-set script that is tailored to their prey’s apparent socioeconomic situation. For example, a divorced, professional female who responds to these scams will be handled with one profile type and script, while other scripts are available to groom a widower, a young professional, or a single mom.

‘LIKE NOTHING I’VE SEEN BEFORE’

That’s according to Erin West, deputy district attorney for Santa Clara County in Northern California. West said her office has been fielding a large number of pig butchering inquiries from her state, but also from law enforcement entities around the country that are ill-equipped to investigate such fraud.

“The people forced to perpetrate these scams have a guide and a script, where if your victim is divorced say this, or a single mom say this,” West said. “The scale of this is so massive. It’s a major problem with no easy answers, but also with victim volumes I’ve never seen before. With victims who are really losing their minds and in some cases are suicidal.”

West is a key member of REACT, a task force set up to tackle especially complex forms of cyber theft involving virtual currencies. West said the initial complaints from pig butchering victims came early this year.

“I first thought they were one-off cases, and then I realized we were getting these daily,” West said. “A lot of them are being reported to local agencies that don’t know what to do with them, so the cases languish.”

West said pig butchering victims are often quite sophisticated and educated people.

“One woman was a university professor who lost her husband to COVID, got lonely and was chatting online, and eventually ended up giving away her retirement,” West recalled of a recent case. “There are just horrifying stories that run the gamut in terms of victims, from young women early in their careers, to senior citizens and even to people working in the financial services industry.”

In some cases reported to REACT, the victims said they spent days or weeks corresponding with the phony WhatsApp persona before the conversation shifted to investing.

“They’ll say ‘Hey, this is the food I’m eating tonight’ and the picture they share will show a pretty setting with a glass of wine, where they’re showcasing an enviable lifestyle but not really mentioning anything about how they achieved that,” West said. “And then later, maybe a few hours or days into the conversation, they’ll say, ‘You know I made some money recently investing in crypto,’ kind of sliding into the topic as if this wasn’t what they were doing the whole time.”

Curious investors are directed toward elaborate and official-looking online crypto platforms that appear to have thousands of active investors. Many of these platforms include extensive study materials and tutorials on cryptocurrency investing. New users are strongly encouraged to team up with more seasoned investors on the platform, and to make only small investments that they can afford to lose.

The now-defunct homepage of xtb-market[.]com, a scam cryptocurrency platform tied to a pig butchering scheme.

“They’re able to see some value increase, and maybe even be allowed to take out that value increase so that they feel comfortable about the situation,” West said. Some investors then need little encouragement to deposit additional funds, which usually generate increasingly higher “returns.”

West said many crypto trading platforms associated with pig butchering scams appear to have been designed much like a video game, where investor hype is built around upcoming “trading opportunities” that hint at even more fantastic earnings.

“There are bonus levels and VIP levels, and they’ll build hype and a sense of frenzy into the trading,” West said. “There are definitely some psychological mechanisms at work to encourage people to invest more.”

“What’s so devastating about many of the victims is they lose that sense of who they are,” she continued. “They thought they were a savvy, sophisticated person, someone who’s sort of immune to scams. I think the large scale of the trickery and psychological manipulation being used here can’t be understated. It’s like nothing I’ve seen before.”

A $5,000,000 LOSS

Courtney Nolan, a divorced mother of three daughters, says she lost more than $5 million to a pig butchering scam. Nolan lives in St. Louis and has a background in investment finance, but only started investing in cryptocurrencies in the past year.

Nolan’s case may be especially bad because she was already interested in crypto investing when the scammer reached out. At the time, Bitcoin was trading at or near all-time highs of nearly $68,000 per coin.

Nolan said her nightmare began in late 2021 with a Twitter direct message from someone who was following many of the same cryptocurrency influencers she followed. Her fellow crypto enthusiast then suggested they continue their discussion on WhatsApp. After much back and forth about his trading strategies, her new friend agreed to mentor her on how to make reliable profits using the crypto trading platform xtb.com.

“I had dabbled in leveraged trading before, but his mentor program gave me over 100 pages of study materials and agreed to walk me through their investment strategies over the course of a year,” Nolan told KrebsOnSecurity.

Nolan’s mentor had her create an account website xtb-market[.]com, which was made to be confusingly similar to XTB’s official platform. The site promoted several different investment packages, including a “starter plan” that involves a $5,250 up-front investment and promises more than 15 percent return across four separate trading bursts.

Platinum plans on xtb-market promised a whopping 45 percent ROI, with a minimum investment of $265,000. The site also offered a generous seven percent commission for referrals, which encouraged new investors to recruit others.

The now-defunct xtb-market[.]com.

While chatting via WhatsApp, Nolan and her mentor would trade side by side in xtb-market, initially with small investments ranging from $500 to $5,000. When those generated hefty returns, Nolan made bigger deposits. On several occasions she was able to withdraw amounts ranging from $10,000 to $30,000.

But after investing more than $4.5 million of her own money over nearly four months, Nolan found her account was suddenly frozen. She was then issued a tax statement saying she owed nearly $500,000 in taxes before she could reactivate her account or access her funds.

Nolan said it seems obvious in hindsight that she should never have paid the tax bill. Because xtb-market and her mentor cut all communications with her after that, and the entire website disappeared just a few weeks later.

Justin Maile, an investigation partner manager at Chainalysis, told Vice News that the tax portion of the pig butchering scam relies on the “sunk costs fallacy,” when people are reluctant to abandon a failing strategy or course of action because they have already invested heavily in it.

“Once the victim starts getting skeptical or tries to withdraw their funds, they are often told that they have to pay tax on the gains before funds can be unlocked,” Maile told Vice News. “The scammers will try to get any last payments out of the victims by exploiting the sunk cost fallacy and dangling huge profits in front of them.”

Vice recently published an in-depth report on pig butchering’s link to organized crime gangs in Asia that lure young job seekers with the promise of customer service jobs in call centers. Instead, those who show up at the appointed place and time are taken on long car rides and/or forced hikes across the borders into Cambodia, where they are pressed into indentured servitude.

Vice found many of the people forced to work in pig-butchering scams are being held in Chinese-owned casinos operating in Cambodia. Many of those casinos were newly built when the Covid pandemic hit. As the new casinos and hotels sat empty, organized crime groups saw an opportunity to use these facilities to generate huge income streams, and many foreign travelers stranded in neighboring countries were eventually trafficked to these scam centers.

Vice reports:

“While figures on the number of people in scam centers in Cambodia is unknown, best estimates pieced together from various sources point to the tens of thousands across scam centers in Sihanoukville, Phnom Penh, and sites in border regions Poipet and Bavet. In April, Thailand’s assistant national police commissioner said 800 Thai citizens had been rescued from scam centers in Cambodia in recent months, with a further 1,000 citizens still trapped across the country. One Vietnamese worker estimated 300 of his compatriots were held on just one floor in a tall office block hosting scam operations.”

“…within Victory Paradise Resort alone there were 7,000 people, the majority from mainland China, but also Indonesians, Singaporeans and Filipinos. According to the Khmer Times, one 10-building complex of high-rises in Sihanoukville, known as The China Project, holds between 8,000 to 10,000 people participating in various scams—a workforce that would generate profits around the $1 billion mark each year at $300 per worker per day.”

THE KILLING FLOOR

REACTs’ West said while there are a large number of pig butchering victims reporting their victimization to the FBI, very few are receiving anything more than instructions about filing a complaint with the FBI’s Internet Crime Complaint Center (IC3), which keeps track of cybercrime losses and victims.

“There’s a huge gap in victims that are seeing any kind of service at all, where they’re reporting to the FBI but not being able to talk to anyone,” she said. “They’re filling out the IC3 form and never hearing back. It sort of feels like the federal government is ignoring this, so people are going to local agencies, which are sending these victims our way.”

For many younger victims of pig butchering, even losses of a few thousand dollars can be financially devastating. KrebsOnSecurity recently heard from two different readers who said they were in their 20s and lost more than $40,000 each when the investment platforms they were trading on vanished with their money.

The FBI can often bundle numerous IC3 complaints involving the same assailants and victims into a single case for federal prosecutors to pursue the guilty, and/or try to recapture what was stolen. In general, however, victims of crypto crimes rarely see that money again, or if they do it can take many years.

“The next piece is what can we actually do with these cases,” West said. “We used to frame success as getting bad people behind bars, but these cases leave us as law enforcement with not a lot of opportunity there.”

West said the good news is U.S. authorities are seeing some success in freezing cryptocurrency wallets suspected of being tied to large-scale cybercriminal operations. Indeed, Nolan told KrebsOnSecurity that her losses were substantial enough to warrant an official investigation by the FBI, which she says has since taken steps to freeze at least some of the assets tied to xtb-market[.]com.

Likewise, West said she was recently able to freeze cryptocurrency funds stolen from some pig butchering victims, and now REACT is focusing on helping state and local authorities learn how to do the same.

“It’s important to be able to mobilize quickly and know how to freeze and seize crypto and get it back to its rightful owner,” West said. “We definitely have made seizures in cases involving pig butchering, but we haven’t gotten that back to the rightful owners yet.”

In April, the FBI warned Internet users to be on guard against pig butchering scams, which it said attracts victims with “promises of romance and riches” before duping them out of their money. The IC3 said it received more than 4,300 complaints related to crypto-romance scams, resulting in losses of more than $429 million.

Here are some common elements of a pig butchering scam:

Dating apps: Pig-butchering attempts are common on dating apps, but they can begin with almost any type of communication, including SMS text messages.
WhatsApp: In virtually all documented cases of pig butchering, the target is moved fairly quickly into chatting with the scammer via WhatsApp.
No video: The scammers will come up with all kinds of excuses not to do a video call. But they will always refuse.
Investment chit-chat: Your contact (eventually) claims to have inside knowledge about the cryptocurrency market and can help you make money.

The FBI’s tips on avoiding crypto scams:

-Never send money, trade, or invest based on the advice of someone you have only met online.
-Don’t talk about your current financial status to unknown and untrusted people.
-Don’t provide your banking information, Social Security Number, copies of your identification or passport, or any other sensitive information to anyone online or to a site you do not know is legitimate.
-If an online investment or trading site is promoting unbelievable profits, it is most likely that—unbelievable.
-Be cautious of individuals who claim to have exclusive investment opportunities and urge you to act fast.

Google Removes "App Permissions" List from Play Store for New "Data Safety" Section

By Ravie Lakshmanan
Following the launch of a new "Data safety" section for the Android app on the Play Store, Google appears to be readying to remove the app permissions list from both the mobile app and the web. The change was highlighted by Esper's Mishaal Rahman earlier this week. The Data safety section, which Google began rolling out in late April 2022, is the company's answer to Apple's Privacy Nutrition
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