miniduke | 378d6d4475d8f599c62c51f4945371de4ba4698b952bf235d63d3bde63612511

General

Target
2026-05-26_1d3e2d8d89a167ccb90deb9af8cbb8c3_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
Size 2.9MB
Sample260526-kpp96ahs8x
SHA256 378d6d4475d8f599c62c51f4945371de4ba4698b952bf235d63d3bde63612511
MD5 1d3e2d8d89a167ccb90deb9af8cbb8c3
SHA1 450dd4bf60f602cf35f34ae51536666f1d5cf511
SHA512 5914d49d952dada0339b83937d2b367eccedfe400661b163a767ffd79761e1782cfae78606843e73e57ac921771d42490f18913e4cae5c22052b46325bc82945
SSDEEP 24576:He6u/I8D3RSgeoJj3LDcUEfHfiq6lh2T8/YxZQQJ0C7O1c1fp6i0sDehWI8h8SOy:HOg8zY9KJLGRxZQsn7OWjCh7m8
TLSH
T12FD5012C33EA00B2E43B50B8CD96B255D6B2B87127E265EF16D0C5BC4F266D5B239F05
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-05-26_1d3e2d8d89a167ccb90deb9af8cbb8c3_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
- Size 2.9MB
- SHA256 378d6d4475d8f599c62c51f4945371de4ba4698b952bf235d63d3bde63612511
- MD5 1d3e2d8d89a167ccb90deb9af8cbb8c3
- SHA1 450dd4bf60f602cf35f34ae51536666f1d5cf511
- SHA512 5914d49d952dada0339b83937d2b367eccedfe400661b163a767ffd79761e1782cfae78606843e73e57ac921771d42490f18913e4cae5c22052b46325bc82945
- SSDEEP 24576:He6u/I8D3RSgeoJj3LDcUEfHfiq6lh2T8/YxZQQJ0C7O1c1fp6i0sDehWI8h8SOy:HOg8zY9KJLGRxZQsn7OWjCh7m8
- TLSH
  T12FD5012C33EA00B2E43B50B8CD96B255D6B2B87127E265EF16D0C5BC4F266D5B239F05
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

apt29 apt backdoor collection defense_evasion discovery miniduke spyware stealer upx
- Detects MiniDuke aka CosmicDuke or TinyBaron
  backdoor apt apt29
- Family: MiniDuke, CosmicDuke,TinyBaron
  MiniDuke aka CosmicDuke or TinyBaron is a backdoor used by the APT29 group, written in C++.
  backdoor miniduke
- UPX dump on OEP (original entry point)
- Executes dropped EXE
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Accesses Microsoft Outlook profiles
  collection
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Drops file in System32 directory
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
behavioral1 behavioral2