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S1085malware

Sardonic

Sardonic is a backdoor written in C and C++ that is known to be used by FIN8, as early as August 2021 to target a financial institution in the United States. Sardonic has a plugin system that can load specially made DLLs and execute their functions.

Platforms: Windows

MITRE ATT&CK ↗

Linked entities · 24

usesT1047Windows Management Instrumentation usesT1027.010Command Obfuscation usesT1082System Information Discovery usesT1016System Network Configuration Disc…usesT1573.001Symmetric Cryptography usesT1546.003Windows Management Instrumentatio…usesT1105Ingress Tool Transfer usesT1135Network Share Discovery usesT1140Deobfuscate/Decode Files or Infor…usesT1005Data from Local System usesT1059.003Windows Command Shell usesT1680Local Storage Discovery usesT1571Non-Standard Port usesT1057Process Discovery usesT1007System Service Discovery usesT1106Native API usesT1132.001Standard Encoding usesT1070Indicator Removal usesT1620Reflective Code Loading usesT1573.002Asymmetric Cryptography usesT1027Obfuscated Files or Information usesT1059.001PowerShell usesT1049System Network Connections Discov…usesT1055.004Asynchronous Procedure Call