cosmicduke | 5b41c46c3be21f9d6f2b5bada46c0d144bb81ea0cda8e61ba13145680f2995e0

General

Target
2026-11-01_bc45d075f888c566badb8a1b68fa773a_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
Size 2.5MB
Sample261102-max3kagy5w
SHA256 5b41c46c3be21f9d6f2b5bada46c0d144bb81ea0cda8e61ba13145680f2995e0
MD5 bc45d075f888c566badb8a1b68fa773a
SHA1 17d8c571c12eebb10be5557caaf6a2b8e94d1134
SHA512 b4e50175fbb747bd8c76524c12e19b3fe2655f350774993e826a3c3cab66a73a4ffc855b42bed7b6d3d7647bcddab28595832e005a38a948c5e87e29361d085b
SSDEEP 24576:Re6u/O8D3RSp0YKkytHy3LiGQ8xcV5K4ZM5momL1BGRm5ywKreok/LPe:ROm8zYkgeZmyK4ZQHmLC/aoaLe
TLSH
T147C512206F818072C12615B44EA0B7685625BE9237E75DFF26C732B8CF34EC29E76319
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-11-01_bc45d075f888c566badb8a1b68fa773a_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
- Size 2.5MB
- SHA256 5b41c46c3be21f9d6f2b5bada46c0d144bb81ea0cda8e61ba13145680f2995e0
- MD5 bc45d075f888c566badb8a1b68fa773a
- SHA1 17d8c571c12eebb10be5557caaf6a2b8e94d1134
- SHA512 b4e50175fbb747bd8c76524c12e19b3fe2655f350774993e826a3c3cab66a73a4ffc855b42bed7b6d3d7647bcddab28595832e005a38a948c5e87e29361d085b
- SSDEEP 24576:Re6u/O8D3RSp0YKkytHy3LiGQ8xcV5K4ZM5momL1BGRm5ywKreok/LPe:ROm8zYkgeZmyK4ZQHmLC/aoaLe
- TLSH
  T147C512206F818072C12615B44EA0B7685625BE9237E75DFF26C732B8CF34EC29E76319
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

apt29 apt collection defense_evasion discovery cosmicduke spyware stealer upx
- Detects CosmicDuke or TinyBaron
  stealer apt apt29
- Family: CosmicDuke,TinyBaron
  CosmicDuke aka TinyBaron is an information stealer used by the APT29 group.
  stealer cosmicduke
- 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