Transparent Tribe Deploys New Rust Backdoor Using Private GitHub Repositories for C2 (opens in a new tab)
Why readGives defenders four fresh APT36 tool names and a C2 channel that hides in ordinary GitHub traffic.
Zscaler ThreatLabz attributes a campaign it calls Operation RapidRust to Transparent Tribe (APT36), aimed at government and defence bodies in India and Afghanistan, using four previously undocumented implants: RUSTYSHADE, RUSTYMOVE, PSNATCH and BASHNATCH. The notable tradecraft is command and control run through private GitHub repositories, which blends into developer traffic that most egress filtering already permits. It follows Acronis reporting a month earlier that tied the same group to PATCHCORD against Afghan telecom and South Asian critical infrastructure, so the operational tempo here is sustained rather than opportunistic.
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