cosmicduke | 5205ded4319f74632f0a30602c33a4013710c5847260c44cd5dcc6854600ed1f

General

Target
2026-08-20_2848abca1995299431450d1b1303988d_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
Size 2.5MB
Sample260820-qan2fa1tbv
SHA256 5205ded4319f74632f0a30602c33a4013710c5847260c44cd5dcc6854600ed1f
MD5 2848abca1995299431450d1b1303988d
SHA1 4a77a9e4b1db16b4320b01ac540c1b9d87cef558
SHA512 457dcb220ad69f38790bb0f70adc9c3d5fdbc00481077f3b6556510a220d0a3be242984efaaad7615a87d5745d986fefe40b182594d5cb450433a26c2b376d20
SSDEEP 24576:Re6u/O8D3RSJ0YKkitHy3jiJsgNcVaZ4ZM5mbLL1ZGRm5ynK3eok/LPe:ROm8zYkgGim5Z4ZQELLqwOoaLe
TLSH
T113C512206F818072C12615B44EA0B7685625BE9237E75DFF26C736B8CF34EC29E76319
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-20_2848abca1995299431450d1b1303988d_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
- Size 2.5MB
- SHA256 5205ded4319f74632f0a30602c33a4013710c5847260c44cd5dcc6854600ed1f
- MD5 2848abca1995299431450d1b1303988d
- SHA1 4a77a9e4b1db16b4320b01ac540c1b9d87cef558
- SHA512 457dcb220ad69f38790bb0f70adc9c3d5fdbc00481077f3b6556510a220d0a3be242984efaaad7615a87d5745d986fefe40b182594d5cb450433a26c2b376d20
- SSDEEP 24576:Re6u/O8D3RSJ0YKkitHy3jiJsgNcVaZ4ZM5mbLL1ZGRm5ynK3eok/LPe:ROm8zYkgGim5Z4ZQELLqwOoaLe
- TLSH
  T113C512206F818072C12615B44EA0B7685625BE9237E75DFF26C736B8CF34EC29E76319
- 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