Bank Info Security
8 months, 3 weeks ago
Russia's Coldriver Revamps Malware to Evade Detection
Russian Intel Hackers Flexible in Face of DetectionRussia-linked threat group COLDRIVER rapidly replaced its exposed malware with a stealthier PowerShell variant, using fake CAPTCHA prompts and cryptographic key-splitting to evade detection and escalate surveillance on NGOs, dissidents and policy experts, according to new research.