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S0373malware

Astaroth

a.k.a. Guildma

Astaroth is a Trojan and information stealer known to affect companies in Europe, Brazil, and throughout Latin America. It has been known publicly since at least late 2017.

Platforms: Windows

MITRE ATT&CK ↗

Linked entities · 24

usesT1102.001Dead Drop Resolver usesT1124System Time Discovery usesT1564.003Hidden Window usesT1027.013Encrypted/Encoded File usesT1115Clipboard Data usesT1082System Information Discovery usesT1497.001System Checks usesT1129Shared Modules usesT1059.005Visual Basic usesT1057Process Discovery usesT1204.002Malicious File usesT1140Deobfuscate/Decode Files or Infor…usesT1132.001Standard Encoding usesT1027.002Software Packing usesT1218.010Regsvr32 usesT1518.001Security Software Discovery usesT1566.001Spearphishing Attachment usesT1056.001Keylogging usesT1574.001DLL usesT1059.007JavaScript usesT1041Exfiltration Over C2 Channel usesT1220XSL Script Processing usesT1016System Network Configuration Disc…usesT1055.012Process Hollowing