malware
New TCLBanker malware self-spreads over WhatsApp and Outlook
A new trojan named TCLBanker, which targets 59 banking, fintech, and cryptocurrency platforms, uses a trojanized MSI installer for Logitech AI Prompt Builder to infect systems. Additionally, the malware includes self-spreading worm modules for WhatsApp and Outlook that automatically infect new victims. The new banking trojan was discovered by Elastic Security Labs, whose researchers believe it’s […]
Australia warns of ClickFix attacks pushing Vidar Stealer malware
The Australian Cyber Security Center (ACSC) is warning organizations of an ongoing malware campaign using the ClickFix social engineering technique to distribute the Vidar Stealer info-stealing malware. ClickFix is a social engineering attack technique that tricks users into executing malicious commands, usually through fake CAPTCHA or browser verification prompts displayed on compromised or malicious websites. […]
Fake Claude AI website delivers new ‘Beagle’ Windows malware
A fake version for the Claude AI website offers a malicious Claude-Pro Relay download that pushes a previously undocumented backdoor for Windows named Beagle. The threat actor advertises Claude-Pro as a “high-performance relay service designed specifically for Claude-Code” developers. The fake website is a simplistic attempt at mimicking the legitimate site for the popular Claude large language […]
DAEMON Tools devs confirm breach, release malware-free version
Disc Soft Limited, the maker of DAEMON Tools Lite, confirmed that the software had been trojanized in a supply chain attack and released a new, malware-free version. “Within less than 12 hours of identifying the issue, we were able to implement a solution. Based on our current findings, the issue was limited to the free […]
New stealthy Quasar Linux malware targets software developers
A previously undocumented Linux implant named Quasar Linux (QLNX) is targeting developers’ systems with a mix of rootkit, backdoor, and credential-stealing capabilities. The malware kit is deployed in development and DevOps environments in npm, PyPI, GitHub, AWS, Docker, and Kubernetes. This could enable supply-chain attacks where the threat actor publishes malicious packages on code distribution […]
CloudZ malware abuses Microsoft Phone Link to steal SMS and OTPs
A new version of the CloudZ remote access tool (RAT) is deploying a previously unseen malicious plugin called Pheno that hijacks the Microsoft Phone Link connection to steal sensitive codes from mobile devices. The malware was discovered in an intrusion that was active since at least January and researchers believe the threat actor’s purpose was […]
ScarCruft hackers push BirdCall Android malware via game platform
The North Korean hacker group APT37 has been delivering an Android version of a backdoor called BirdCall in a supply-chain attack through a video game platform. While BirdCall is a known backdoor for Windows systems, APT37, also known as ScarCruft and Ricochet Chollima, has developed a variant for Android that doubles as spyware. According to […]
Telegram Mini Apps abused for crypto scams, Android malware delivery
Cybersecurity researchers have uncovered a large-scale fraud operation that uses Telegram’s Mini App feature to run crypto scams, impersonate well-known brands, and distribute Android malware. A new report by CTM360 says the platform, dubbed FEMITBOT, is based on a string found in API responses and uses Telegram bots and embedded Mini Apps to create convincing, […]
GlassWorm malware attacks return via 73 OpenVSX “sleeper” extensions
A new wave of the Glassworm campaign is targeting the OpenVSX ecosystem with 73 “sleeper” extensions that turn malicious after an update. Six of the extensions have been activated and deliver malware, while researchers assess with high confidence that the rest of them are dormant or at least suspicious. When initially uploaded, the extensions are […]
Threat actor uses Microsoft Teams to deploy new “Snow” malware
A threat group tracked as UNC6692 uses social engineering to deploy a new, custom malware suite named “Snow,” which includes a browser extension, a tunneler, and a backdoor. Their goal is to steal sensitive data after deep network compromise through credential theft and domain takeover. According to Google’s Mandiant researchers, the attacker uses “email bombing” tactics to […]