Browsing: Backdoor

Swati KhandelwalAug 31, 2026Malware / Endpoint Security The threat actor known as Silver Fox has been observed distributing the ValleyRAT…

Ravie LakshmananAug 30, 2026Social Engineering / Malware Microsoft has disclosed details of a new ClickFix variant, dubbed TerminalFix, that aims…

Cybersecurity researchers have flagged a fresh set of campaigns targeting government and diplomatic organizations in Romania, Spain, and Türkiye between…

An independent malware researcher has documented a previously unreported Windows backdoor, dubbed SLEEPWALKER, that stays inert in memory until a…

Ravie LakshmananAug 26, 2026Malware / Cyber Espionage Cybersecurity researchers have discovered additional infrastructure and previously undocumented malware associated with Nimbus…

Ravie LakshmananAug 24, 2026Cyber Espionage / Cyber Attack Cybersecurity researchers have flagged a cyber espionage campaign targeting Myanmar that uses…

Cybersecurity researchers have discovered a set of trojanized npm packages that masquerade as working calendar and streak utilities but are…

Ravie LakshmananAug 12, 2026Vulnerability / Cyber Espionage The North Korean threat actor known as Lazarus Group has been attributed to…

Ravie LakshmananAug 06, 2026Hacking News / Cybersecurity News Apparently, opening the thing is now enough. A repo can run before…

Ravie LakshmananAug 06, 2026IoT Security / Malware Cybersecurity researchers have disclosed details of a “factory-shipped backdoor” implanted in at least…