Information Stealer
Microsoft says malvertising campaign impacted 1 million PCs
Microsoft has taken down an undisclosed number of GitHub repositories used in a massive malvertising campaign that impacted almost one million devices worldwide. The company’s threat analysts detected these attacks in early December 2024 after observing multiple devices downloading malware from GitHub repos, malware that was later used to deploy a string of various other […]
GitVenom attacks abuse hundreds of GitHub repos to steal crypto
A malware campaign dubbed GitVenom uses hundreds of GitHub repositories to trick users into downloading info-stealers, remote access trojans (RATs), and clipboard hijackers to steal crypto and credentials. According to Kaspersky, GitVenom has been active for at least two years, targeting users globally but with an elevated focus on Russia, Brazil, and Turkey. “Over the […]
New FrigidStealer infostealer infects Macs via fake browser updates
The FakeUpdate malware campaigns are increasingly becoming muddled, with two additional cybercrime groups tracked as TA2726 and TA2727, running campaigns that push a new macOS infostealer malware called FrigidStealer. The new malware is delivered to Mac users, but the same campaign also uses Windows and Android payloads to cover a broad range of targets. The […]
DPRK hackers dupe targets into typing PowerShell commands as admin
North Korean state actor ‘Kimsuky’ (aka ‘Emerald Sleet’ or ‘Velvet Chollima’) has been observed using a new tactic inspired from the now widespread ClickFix campaigns. ClickFix is a social engineering tactic that has gained traction in the cybercrime community, especially for distributing infostealer malware. It involves deceptive error messages or prompts that direct victims to execute malicious code […]
DeepSeek AI tools impersonated by infostealer malware on PyPI
Threat actors are taking advantage of the rise in popularity of the DeepSeek to promote two malicious infostealer packages on the Python Package Index (PyPI), where they impersonated developer tools for the AI platform. The packages were named “deepseeek” and “deepseekai” after the Chinese artificial intelligence startup, developer of the R1 large-language model that recently saw […]
Hundreds of fake Reddit sites push Lumma Stealer malware
Hackers are distributing close to 1,000 web pages mimicking Reddit and the WeTransfer file sharing service that lead to downloading the Lumma Stealer malware. On the fake pages, the threat actor is abusing the Reddit brand by showing a fake discussion thread on a specific topic. The thread creator asks for help to download a specific tool, […]
Fake Homebrew Google ads target Mac users with malware
Hackers are once again abusing Google ads to spread malware, using a fake Homebrew website to infect Macs and Linux devices with an infostealer that steals credentials, browser data, and cryptocurrency wallets. The malicious Google ads campaign was spotted by Ryan Chenkie, who warned on X about the risk of malware infection. The malware used in […]
Fake LDAPNightmware exploit on GitHub spreads infostealer malware
A deceptive proof-of-concept (PoC) exploit for CVE-2024-49113 (aka “LDAPNightmare”) on GitHub infects users with infostealer malware that exfiltrates sensitive data to an external FTP server. The tactic isn’t novel, as there have been multiple documented cases of malicious tools disguised as PoC exploits on GitHub. However, this case, discovered by Trend Micro, highlights that threat actors continue to […]
Banshee stealer evades detection using Apple XProtect encryption algo
A new version of the Banshee info-stealing malware for macOS has been evading detection over the past two months by adopting string encryption from Apple’s XProtect. Banshee is an information stealer focused on macOS systems. It emerged in mid-2024 as a stealer-as-a-service available to cybercriminals for $3,000. Its source code was leaked on the XSS forums […]
Raccoon Stealer malware operator gets 5 years in prison after guilty plea
Ukrainian national Mark Sokolovsky was sentenced today to five years in prison for his involvement in the Raccoon Stealer malware cybercrime operation. According to unsealed court documents, Sokolovsky (also known as raccoon-stealer, Photix, and black21jack77777) and his conspirators rented the malware to other threat actors under a MaaS (malware-as-a-service) model for $75 per week or $200 […]