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S9013malware

DRYHOOK

DRYHOOK is Python script used to steal credentials. DRYHOOK was first reported in January 2025, and has previously been leveraged by People's Republic of China (PRC) state-affiliated threat actors identified as UNC5221 and SYLVANITE.

Platforms: Linux, Network Devices

MITRE ATT&CK ↗

Linked entities · 11

usesT1222.002Linux and Mac Permissions usesT1056.001Keylogging usesT1074.001Local Data Staging usesT1059.008Network Device CLI usesT1601Modify System Image usesT1685Disable or Modify Tools usesT1027.013Encrypted/Encoded File usesT1556Modify Authentication Process usesT1059.006Python usesT1489Service Stop usesT1556.004Network Device Authentication