Threat actor
Silent Chollima
Tracked by CyberSIXT since Apr 23, 2026 · last activity Apr 26, 2026
Coverage timeline
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China linked GopherWhisper APT hits Mongolian gov via Go malwaresecurityaffairs.com · Apr 26, 2026
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China-Linked APT GopherWhisper Abuses Legitimate Services in Government Attackswww.securityweek.com · Apr 25, 2026
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Chinese APT Abuses Multiple Cloud Tools to Spy on Mongoliawww.darkreading.com · Apr 23, 2026
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APT GopherWhisper hits Mongolian govt with Go based backdoorsthehackernews.com · Apr 23, 2026