: The actor uses the command tar -xvf svchost.rar to extract post-compromise tools.
: Analysis on platforms like ANY.RUN has tagged variants of this archive with the Quasar RAT . svchost.rar
: Look for unauthorized cURL or tar commands in system audit logs. GOGITTER, GITSHELLPAD, and GOSHELL Analysis : The actor uses the command tar -xvf svchost
: The archive is pulled from a command-and-control (C2) server. svchost.rar
The file is identified as a malicious container used by threat actors to deliver payloads while mimicking legitimate Windows system processes (svchost.exe). Recent activity (January 2026) links this specific file name to a campaign targeting government entities. Technical Findings