SeaDuke — Malware Profile

SeaDuke is malware that was used by APT29 from 2014 to 2015. It was used primarily as a secondary backdoor for victims that were already compromised with CozyCar.

MITRE ATT&CK techniques (15)

• T1027.002 Software Packing
• T1059.001 PowerShell
• T1059.003 Windows Command Shell
• T1070.004 File Deletion
• T1071.001 Web Protocols
• T1078 Valid Accounts
• T1105 Ingress Tool Transfer
• T1114.002 Remote Email Collection
• T1132.001 Standard Encoding
• T1546.003 Windows Management Instrumentation Event Subscription
• T1547.001 Registry Run Keys / Startup Folder
• T1547.009 Shortcut Modification
• T1550.003 Pass the Ticket
• T1560.002 Archive via Library
• T1573.001 Symmetric Cryptography

Attributed threat actors

• APT29

Read the full analysis on IntelFusions