cosmicduke | 79d0c5f37190df4d600b1083600c8ac42a7ab57d2593a4c7091a57181f616d4a

General

Target
2026-10-25_91eacd670b7be93bfb343dcb6fbbdf09_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
Size 2.5MB
Sample261026-ym4awsgs7w
SHA256 79d0c5f37190df4d600b1083600c8ac42a7ab57d2593a4c7091a57181f616d4a
MD5 91eacd670b7be93bfb343dcb6fbbdf09
SHA1 1d59f3f18d683bd6986b77f282023059e1a9dfa7
SHA512 f584a4ce6ebdee2307df4a893dc3b48c2bfc02d9da2cc068b6798c3761d83e71f6b85ffbeaed6b833e8dc22ae60fba5b74b358e5e35a085fb1e2782036280166
SSDEEP 24576:Re6u/O8D3RSJAYKkytHy3jifQ8xcV5K4ZM5mDmL1BGRmhywK3EokALPe:ROm8zYggGYmyK4ZQMmLCXUoJLe
TLSH
T16DC512206F818072C12615B44EA0B7685625BE9237E75DFF26C736B8CF34EC29E76319
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-10-25_91eacd670b7be93bfb343dcb6fbbdf09_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
- Size 2.5MB
- SHA256 79d0c5f37190df4d600b1083600c8ac42a7ab57d2593a4c7091a57181f616d4a
- MD5 91eacd670b7be93bfb343dcb6fbbdf09
- SHA1 1d59f3f18d683bd6986b77f282023059e1a9dfa7
- SHA512 f584a4ce6ebdee2307df4a893dc3b48c2bfc02d9da2cc068b6798c3761d83e71f6b85ffbeaed6b833e8dc22ae60fba5b74b358e5e35a085fb1e2782036280166
- SSDEEP 24576:Re6u/O8D3RSJAYKkytHy3jifQ8xcV5K4ZM5mDmL1BGRmhywK3EokALPe:ROm8zYggGYmyK4ZQMmLCXUoJLe
- TLSH
  T16DC512206F818072C12615B44EA0B7685625BE9237E75DFF26C736B8CF34EC29E76319
- 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