PATCHCORD Backdoor Found Using Google Sheets as C2 in Cyber Espionage Campaign
447/69 Tuesday, August 18, 2026 Security researchers have disclosed a cyber espionage campaign using a backdoor malware named PATCHCORD, targeting telecommunications providers in Afghanistan and critical infrastructure organizations in South Asia. The attackers used fake VPN installers and telecommunications management tools disguised to appear as software used by the target organizations, tricking users into installing […]
