CHILLYHELL macOS malware, notarized since 2021, exposed May 2025 with flexible persistence and C2 evasion tactics.

A sophisticated fileless malware campaign has been observed using legitimate tools to deliver AsyncRAT executed in memory ...

CastleRAT and CastleLoader, active since March 2025, spread malware via phishing and GitHub repos, enabling data theft.

A logic flaw between Ubuntu's 'command-not-found' package suggestion system and the snap package repository could enable attackers to promote malicious Linux packages to unsuspecting users. The ...

An international law enforcement operation code-named 'Synergia' has taken down over 1,300 command and control servers used in ransomware, phishing, and malware campaigns. Command and control servers ...

Back in August, Germany’s anti-malware solutions provider G Data Software identified stealthy malware that had gone undetected since 2012. They dubbed the remote administration tool (RAT) Win32.Trojan ...

Security researchers from antivirus vendor Symantec have uncovered a piece of malware that uses Google Docs, which is now part of Google Drive, as a bridge when communicating with attackers in order ...