An advanced persistent threat (APT) actor known as Dragon Breath has been observed adding new layers of complexity to its attacks by adopting a novel DLL side-loading mechanism.
"The attack is based on a classic side-loading attack, consisting of a clean application, a malicious loader, and an encrypted payload, with various modifications made to these components over time," Sophos researcher
Various sectors in East Asian markets have been subjected to a new email phishing campaign that distributes a previously undocumented strain of Android malware called FluHorse that abuses the Flutter software development framework.
"The malware features several malicious Android applications that mimic legitimate applications, most of which have more than 1,000,000 installs," Check Point said in
A new Android subscription malware named Fleckpe has been unearthed on the Google Play Store, amassing more than 620,000 downloads in total since 2022.
Kaspersky, which identified 11 apps on the official app storefront, said the malware masqueraded as legitimate photo editing apps, camera, and smartphone wallpaper packs. The apps have since been taken down.
The operation primarily targets users
A new Android surveillanceware possibly used by the Iranian government has been used to spy on over 300 individuals belonging to minority groups.
The malware, dubbed BouldSpy, has been attributed with moderate confidence to the Law Enforcement Command of the Islamic Republic of Iran (FARAJA). Targeted victims include Iranian Kurds, Baluchis, Azeris, and Armenian Christian groups.
"The spyware
Just a few short years ago, lateral movement was a tactic confined to top APT cybercrime organizations and nation-state operators. Today, however, it has become a commoditized tool, well within the skillset of any ransomware threat actor. This makes real-time detection and prevention of lateral movement a necessity to organizations of all sizes and across all industries. But the disturbing truth
Google disclosed that its improved security features and app review processes helped it block 1.43 million bad apps from being published to the Play Store in 2022.
In addition, the company said it banned 173,000 bad accounts and fended off over $2 billion in fraudulent and abusive transactions through developer-facing features like Voided Purchases API, Obfuscated Account ID, and Play Integrity
h
A new Android malware strain named Goldoson has been detected in the official Google Play Store spanning more than 60 legitimate apps that collectively have over 100 million downloads.
An additional eight million installations have been tracked through ONE store, a leading third-party app storefront in South Korea.
The rogue component is part of a third-party software library used by the apps
Rapid technological evolution requires security that is resilient, up to date and adaptable.
In this article, we will cover the transformation in the field of DFIR (digital forensics and incident response) in the last couple years, focusing on the digital forensics' aspect and how XDR fits into the picture.
Before we dive into the details, let's first break down the main components of DFIR and
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added two vulnerabilities to its Known Exploited Vulnerabilities (KEV) catalog, based on evidence of active exploitation.
The two flaws are listed below -
CVE-2023-20963 (CVSS score: 7.8) - Android Framework Privilege Escalation Vulnerability
CVE-2023-29492 (CVSS score: TBD) - Novi Survey Insecure Deserialization Vulnerability
Malicious loader programs capable of trojanizing Android applications are being traded on the criminal underground for up to $20,000 as a way to evade Google Play Store defenses.
"The most popular application categories to hide malware and unwanted software include cryptocurrency trackers, financial apps, QR-code scanners, and even dating apps," Kaspersky said in a new report based on messages
Google is enacting a new data deletion policy for Android apps that allow account creation to also offer users with a setting to delete their accounts in an attempt to provide more transparency and control over their data.
"For apps that enable app account creation, developers will soon need to provide an option to initiate account and data deletion from within the app and online," Bethel
Organizations rely on Incident response to ensure they are immediately aware of security incidents, allowing for quick action to minimize damage. They also aim to avoid follow on attacks or future related incidents.
The SANS Institute provides research and education on information security. In the upcoming webinar, we’ll outline, in detail, six components of a SANS incident response plan,
3CX said it's working on a software update for its desktop app after multiple cybersecurity vendors sounded the alarm on what appears to be an active supply chain attack that's using digitally signed and rigged installers of the popular voice and video conferencing software to target downstream customers.
"The trojanized 3CX desktop app is the first stage in a multi-stage attack chain that pulls
A number of zero-day vulnerabilities that were addressed last year were exploited by commercial spyware vendors to target Android and iOS devices, Google's Threat Analysis Group (TAG) has revealed.
The two distinct campaigns were both limited and highly targeted, taking advantage of the patch gap between the release of a fix and when it was actually deployed on the targeted devices. The scale of
Multiple threat actors have been observed using two new variants of the IcedID malware in the wild with more limited functionality that removes functionality related to online banking fraud.
IcedID, also known as BokBot, started off as a banking trojan in 2017. It's also capable of delivering additional malware, including ransomware.
"The well-known IcedID version consists of an initial loader
An emerging Android banking trojan dubbed Nexus has already been adopted by several threat actors to target 450 financial applications and conduct fraud.
"Nexus appears to be in its early stages of development," Italian cybersecurity firm Cleafy said in a report published this week.
"Nexus provides all the main features to perform ATO attacks (Account Takeover) against banking portals and
The NuGet repository is the target of a new "sophisticated and highly-malicious attack" aiming to infect .NET developer systems with cryptocurrency stealer malware.
The 13 rogue packages, which were downloaded more than 160,000 times over the past month, have since been taken down.
"The packages contained a PowerShell script that would execute upon installation and trigger a download of a '
A banking trojan dubbed Mispadu has been linked to multiple spam campaigns targeting countries like Bolivia, Chile, Mexico, Peru, and Portugal with the goal of stealing credentials and delivering other payloads.
The activity, which commenced in August 2022, is currently ongoing, Ocelot Team from Latin American cybersecurity firm Metabase Q said in a report shared with The Hacker News.
Mispadu (
The stakes are high when it comes to cybersecurity. No longer are we dealing with unskilled hackers trying to break into corporate systems with brute force. Today, cybercriminals are using highly sophisticated methods like social engineering, spear phishing, and BEC to target users directly and log in with valid credentials.
This is why the identity perimeter has become a critical battleground
An Android voice phishing (aka vishing) malware campaign known as FakeCalls has reared its head once again to target South Korean users under the guise of over 20 popular financial apps.
"FakeCalls malware possesses the functionality of a Swiss army knife, able not only to conduct its primary aim but also to extract private data from the victim's device," cybersecurity firm Check Point said.
Threat activity clusters affiliated with the Chinese and Russian cybercriminal ecosystems have been observed using a new piece of malware that's designed to load Cobalt Strike onto infected machines.
Dubbed SILKLOADER by Finnish cybersecurity company WithSecure, the malware leverages DLL side-loading techniques to deliver the commercial adversary simulation software.
The development comes as
Today, the LockBit ransomware is the most active and successful cybercrime organization in the world. Attributed to a Russian Threat Actor, LockBit has stepped out from the shadows of the Conti ransomware group, who were disbanded in early 2022.
LockBit ransomware was first discovered in September 2019 and was previously known as ABCD ransomware because of the ".abcd virus" extension first
A new variant of the Android banking trojan named Xenomorph has surfaced in the wild, latest findings from ThreatFabric reveal.
Named "Xenomorph 3rd generation" by the Hadoken Security Group, the threat actor behind the operation, the updated version comes with new features that allow it to perform financial fraud in a seamless manner.
"This new version of the malware adds many new capabilities
Google said it's working with ecosystem partners to harden the security of firmware that interacts with Android.
While the Android operating system runs on what's called the application processor (AP), it's just one of the many processors of a system-on-chip (SoC) that cater to various tasks like cellular communications and multimedia processing.
"Securing the Android Platform requires going
An investigation into data safety labels for Android apps available on the Google Play Store has uncovered "serious loopholes" that allow apps to provide misleading or outright false information.
The study, conducted by the Mozilla Foundation as part of its *Privacy Not Included initiative, compared the privacy policies and labels of the 20 most popular paid apps and the 20 most popular free
Suspected North Korean nation-state actors targeted a journalist in South Korea with a malware-laced Android app as part of a social engineering campaign.
The findings come from South Korea-based non-profit Interlab, which coined the new malware RambleOn.
The malicious functionalities include the "ability to read and leak target's contact list, SMS, voice call content, location and others from
The prolific SideWinder group has been attributed as the nation-state actor behind attempted attacks against 61 entities in Afghanistan, Bhutan, Myanmar, Nepal, and Sri Lanka between June and November 2021.
Targets included government, military, law enforcement, banks, and other organizations, according to an exhaustive report published by Group-IB, which also found links between the adversary
Security researchers have disclosed two new vulnerabilities affecting Schneider Electric Modicon programmable logic controllers (PLCs) that could allow for authentication bypass and remote code execution.
The flaws, tracked as CVE-2022-45788 (CVSS score: 7.5) and CVE-2022-45789 (CVSS score: 8.1), are part of a broader collection of security defects tracked by Forescout as OT:ICEFALL.
Successful
Google announced on Tuesday that it's officially rolling out Privacy Sandbox on Android in beta to eligible mobile devices running Android 13.
"The Privacy Sandbox Beta provides new APIs that are designed with privacy at the core, and don't use identifiers that can track your activity across apps and websites," the search and advertising giant said. "Apps that choose to participate in the Beta
Have you ever stopped to think about the potential consequences of a cyberattack on your organization? It's getting more intense and destructive every day, and organizations are feeling the heat.
That's why more and more businesses are turning to cyber insurance to find some much-needed peace of mind. Imagine, in the unfortunate event of a successful security breach or ransomware attack, the
With cyberattacks around the world escalating rapidly, insurance companies are ramping up the requirements to qualify for a cyber insurance policy. Ransomware attacks were up 80% last year, prompting underwriters to put in place a number of new provisions designed to prevent ransomware and stem the record number of claims. Among these are a mandate to enforce multi-factor authentication (MFA)
A new Android banking trojan has set its eyes on Brazilian financial institutions to commit fraud by leveraging the PIX payments platform.
Italian cybersecurity company Cleafy, which discovered the malware between the end of 2022 and the beginning of 2023, is tracking it under the name PixPirate.
"PixPirate belongs to the newest generation of Android banking trojan, as it can perform ATS (
Cybersecurity is quickly becoming one of the most significant growth drivers for Managed Service Providers (MSPs). That's the main insight from a recent study from Lumu: in North America, more than 80% of MSPs cite cybersecurity as a primary growth driver of their business. Service providers have a huge opportunity to expand their business and win new customers by developing their cybersecurity
The U.S. Federal Bureau of Investigation (FBI) on Monday confirmed that North Korean threat actors were responsible for the theft of $100 million in cryptocurrency assets from Harmony Horizon Bridge in June 2022.
The law enforcement agency attributed the hack to the Lazarus Group and APT38 (aka BlueNoroff, Copernicium, and Stardust Chollima), the latter of which is a North Korean state-sponsored
Threat actors associated with the Roaming Mantis attack campaign have been observed delivering an updated variant of their patent mobile malware known as Wroba to infiltrate Wi-Fi routers and undertake Domain Name System (DNS) hijacking.
Kaspersky, which carried out an analysis of the malicious artifact, said the feature is designed to target specific Wi-Fi routers located in South Korea.
The threat actor behind the BlackRock and ERMAC Android banking trojans has unleashed yet another malware for rent called Hook that introduces new capabilities to access files stored in the devices and create a remote interactive session.
ThreatFabric, in a report shared with The Hacker News, characterized Hook as a novel ERMAC fork that's advertised for sale for $7,000 per month while featuring
Cybercriminals are increasingly leveraging malicious LNK files as an initial access method to download and execute payloads such as Bumblebee, IcedID, and Qakbot.
A recent study by cybersecurity experts has shown that it is possible to identify relationships between different threat actors by analyzing the metadata of malicious LNK files, uncovering information such as the specific tools and
A recent IcedID malware attack enabled the threat actor to compromise the Active Directory domain of an unnamed target less than 24 hours after gaining initial access, while also borrowing techniques from other groups like Conti to meet its goals.
"Throughout the attack, the attacker followed a routine of recon commands, credential theft, lateral movement by abusing Windows protocols, and
A new analysis of Raspberry Robin's attack infrastructure has revealed that it's possible for other threat actors to repurpose the infections for their own malicious activities, making it an even more potent threat.
Raspberry Robin (aka QNAP worm), attributed to a threat actor dubbed DEV-0856, is a malware that has increasingly come under the radar for being used in attacks aimed at finance,
A variant of the infamous Dridex banking malware has set its sights on Apple's macOS operating system using a previously undocumented infection method, according to latest research.
It has "adopted a new technique to deliver documents embedded with malicious macros to users without having to pretend to be invoices or other business-related files," Trend Micro researcher Armando Nathaniel
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
Financial institutions are being targeted by a new version of Android malware called SpyNote at least since October 2022 that combines both spyware and banking trojan characteristics.
"The reason behind this increase is that the developer of the spyware, who was previously selling it to other actors, made the source code public," ThreatFabric said in a report shared with The Hacker News. "This
Decentralized multi-chain crypto wallet BitKeep on Wednesday confirmed a cyber attack that allowed threat actors to distribute fraudulent versions of its Android app with the goal of stealing users' digital currencies.
"With maliciously implanted code, the altered APK led to the leak of user's private keys and enabled the hacker to move funds," BitKeep CEO Kevin Como said, describing it as a "
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
Tis the season for security and IT teams to send out that company-wide email: “No, our CEO does NOT want you to buy gift cards.”
As much of the workforce signs off for the holidays, hackers are stepping up their game. We’ll no doubt see an increase in activity as hackers continue to unleash e-commerce scams and holiday-themed phishing attacks. Hackers love to use these tactics to trick end
An Android banking trojan known as GodFather is being used to target users of more than 400 banking and cryptocurrency apps spanning across 16 countries.
This includes 215 banks, 94 crypto wallet providers, and 110 crypto exchange platforms serving users in the U.S., Turkey, Spain, Italy, Canada, and Canada, among others, Singapore-headquartered Group-IB said in a report shared with The Hacker
The threat actors behind the Windows banking malware known as Casbaneiro has been attributed as behind a novel Android trojan called BrasDex that has been observed targeting Brazilian users as part of an ongoing multi-platform campaign.
BrasDex features a "complex keylogging system designed to abuse Accessibility Services to extract credentials specifically from a set of Brazilian targeted apps,
Researchers have shed light on a new hybrid malware campaign targeting both Android and Windows operating systems in a bid to expand its pool of victims.
The attacks entail the use of different malware such as ERMAC, Erbium, Aurora, and Laplas, according to a ThreatFabric report shared with The Hacker News.
"This campaign resulted in thousands of victims," the Dutch cybersecurity company said,
In the era of digitization and ever-changing business needs, the production environment has become a living organism. Multiple functions and teams within an organization can ultimately impact the way an attacker sees the organization's assets, or in other words, the external attack surface. This dramatically increases the need to define an exposure management strategy.
To keep up with business
Platform certificates used by Android smartphone vendors like Samsung, LG, and MediaTek have been found to be abused to sign malicious apps.
The findings were first discovered and reported by Google reverse engineer Łukasz Siewierski on Thursday.
"A platform certificate is the application signing certificate used to sign the 'android' application on the system image," a report filed through the
Multiple unpatched vulnerabilities have been discovered in three Android apps that allow a smartphone to be used as a remote keyboard and mouse.
The apps in question are Lazy Mouse, PC Keyboard, and Telepad, which have been cumulatively downloaded over two million times from the Google Play Store. Telepad is no longer available through the app marketplace but can be downloaded from its website.
More than 300,000 users across 71 countries have been victimized by a new Android threat campaign called the Schoolyard Bully Trojan.
Mainly designed to steal Facebook credentials, the malware is camouflaged as legitimate education-themed applications to lure unsuspecting users into downloading them.
The apps, which were available for download from the official Google Play Store, have now been
A malicious Android SMS application discovered on the Google Play Store has been found to stealthily harvest text messages with the goal of creating accounts on a wide range of platforms like Facebook, Google, and WhatsApp.
The app, named Symoo (com.vanjan.sms), had over 100,000 downloads and functioned as a relay for transmitting messages to a server, which advertises an account creation
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday added a critical flaw impacting Oracle Fusion Middleware to its Known Exploited Vulnerabilities (KEV) Catalog, citing evidence of active exploitation.
The vulnerability, tracked as CVE-2021-35587, carries a CVSS score of 9.8 and impacts Oracle Access Manager (OAM) versions 11.1.2.3.0, 12.2.1.3.0, and 12.2.1.4.0.
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A set of five medium-severity security flaws in Arm's Mali GPU driver has continued to remain unpatched on Android devices for months, despite fixes released by the chipmaker.
Google Project Zero, which discovered and reported the bugs, said Arm addressed the shortcomings in July and August 2022.
"These fixes have not yet made it downstream to affected Android devices (including Pixel, Samsung,
The cyber espionage group known as Bahamut has been attributed as behind a highly targeted campaign that infects users of Android devices with malicious apps designed to extract sensitive information.
The activity, which has been active since January 2022, entails distributing rogue VPN apps through a fake SecureVPN website set up for this purpose, Slovak cybersecurity firm ESET said in a new
The Android banking fraud malware known as SharkBot has reared its head once again on the official Google Play Store, posing as file managers to bypass the app marketplace's restrictions.
A majority of the users who downloaded the rogue apps are located in the U.K. and Italy, Romanian cybersecurity company Bitdefender said in an analysis published this week.
SharkBot, first discovered towards
Delivering a superior customer experience is essential for any e-commerce business. For those companies, there's a lot at stake this holiday season. According to Digital Commerce 360, nearly $1.00 of every $4.00 spent on retail purchases during the 2022 holiday season will be spent online, resulting in $224 billion in e-commerce sales. To ensure your e-commerce site is ready for the holiday rush
The notorious Emotet malware has returned with renewed vigor as part of a high-volume malspam campaign designed to drop payloads like IcedID and Bumblebee.
"Hundreds of thousands of emails per day" have been sent since early November 2022, enterprise security company Proofpoint said last week, adding, "the new activity suggests Emotet is returning to its full functionality acting as a delivery
According to a recent survey, 90% of CISOs running teams in small to medium-sized enterprises (SMEs) use a managed detection and response (MDR) service. That’s a 53% increase from last year.
Why the dramatic shift to MDR?
CISOs at organizations of any size, but especially SMEs, are realizing that the threat landscape and the way we do cybersecurity are among the many things that will never look
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