The North Korea-linked Lazarus Group has been attributed to a cyber espionage campaign dubbed Operation FlashHole targeting at least three organizations in South Korea spanning the construction, software,… Continue reading
Tag: abuses
Cybersecurity researchers have disclosed details of a previously undocumented China-aligned threat cluster known as Bronze Sandcastle that has been observed targeting organizations in Asia and Africa since mid-2025…. Continue reading
Hacker news
Lunex Stealer Abuses AMD Driver to Disable Security Monitoring and Steal Browser Credentials
The Psychedelic Stealer malware distributed via compromised Ukrainian websites using ClickFix-style Cloudflare verification checks is part of a wider malware-as-a-service (MaaS) platform called Lunex. The new findings come… Continue reading
Hacker news
Fake LastPass Authenticator Installer Abuses Microsoft-Signed Driver to Kill Antivirus and EDR
A fake LastPass Authenticator installer offered on GitHub installs a Windows kernel driver that shuts off antivirus and other security software before a password stealer runs if a… Continue reading
Ravie LakshmananSep 18, 2026Mobile Security / Malware Cybersecurity researchers have flagged a new Android malware called RatHat that’s assessed to be operated by China-based threat actors and features… Continue reading
Individuals and organizations in Cambodia have emerged as the target of a new campaign that delivers an open-source remote access trojan (RAT) called Spark RAT. “The samples employ… Continue reading
Cybersecurity researchers have disclosed two denial-of-service (DoS) attacks that exploit how major content delivery networks (CDNs) convert client-facing HTTP/3 traffic into HTTP/1.1 requests to the websites they front,… Continue reading
Cybersecurity researchers have disclosed details of a previously undocumented Python implant framework dubbed TWINLOOT. “TWINLOOT is a modular, PyArmor-hardened Python implant designed to operate its entire command-and-control infrastructure… Continue reading
Ravie LakshmananJul 27, 2026Cyber Attack / Threat Intelligence Cybersecurity researchers have flagged fresh malicious cyber activity by a threat actor with ties to East Asia targeting government entities… Continue reading
