Operation ShadowRecruit: A Recruitment-Themed Malware Campaign Leveraging ControlR and Google Sheets to Target Indian Job Seekers

A sophisticated cyber campaign targets Indian government job seekers using fake recruitment advertisements for Senior Field Officer positions in the Cabinet Secretariat. The attack chain begins with a malicious ZIP archive containing a disguised LNK file, PowerShell script, and .NET executable. Attackers abuse the legitimate ControlR remote management tool for persistent access and deploy SheetAgent RAT, a custom .NET malware that uses Google Sheets as a command-and-control channel. The malware employs multiple persistence mechanisms including scheduled tasks and startup folder entries, while incorporating extensive anti-analysis checks to detect virtualized environments. Infrastructure analysis reveals multiple web-based management panels and connections to APT36 based on targeting patterns and tradecraft similarities.

Jul 14, 2026 · unknown severity · unattributed attribution