cosmicduke | 1ea90a4f71e18c5541256012a684970b9c96dda26bcd80481e5e46c1792d1582

General

Target
2026-11-10_aae8b3027db09bae9cf5930c929ab862_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
Size 2.5MB
Sample261110-gmwglsty5j
SHA256 1ea90a4f71e18c5541256012a684970b9c96dda26bcd80481e5e46c1792d1582
MD5 aae8b3027db09bae9cf5930c929ab862
SHA1 7c280fbeb27888c4b1d5f4ee17045e90f4aa9844
SHA512 29709d176a6e8c50bf496c88bcbff3d663da6c89bf93b06f55de4fede3b358be4a54b2c0d41d2f76d49fb4b7ace3c580ef328055297c89c471fe7b8484160eb2
SSDEEP 24576:Re6u/O8D3RSJ0YKkytHy3jiGQtxcV5K4ZM5mNmL1DGRm5ywK3eod6LPe:ROm8zYEgGZPyK4ZQ6mLw/OoILe
TLSH
T152C512206F818072C12615B44EA0B7685625BE9237E75DFF26C736B8CF34EC29E76319
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-11-10_aae8b3027db09bae9cf5930c929ab862_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
- Size 2.5MB
- SHA256 1ea90a4f71e18c5541256012a684970b9c96dda26bcd80481e5e46c1792d1582
- MD5 aae8b3027db09bae9cf5930c929ab862
- SHA1 7c280fbeb27888c4b1d5f4ee17045e90f4aa9844
- SHA512 29709d176a6e8c50bf496c88bcbff3d663da6c89bf93b06f55de4fede3b358be4a54b2c0d41d2f76d49fb4b7ace3c580ef328055297c89c471fe7b8484160eb2
- SSDEEP 24576:Re6u/O8D3RSJ0YKkytHy3jiGQtxcV5K4ZM5mNmL1DGRm5ywK3eod6LPe:ROm8zYEgGZPyK4ZQ6mLw/OoILe
- TLSH
  T152C512206F818072C12615B44EA0B7685625BE9237E75DFF26C736B8CF34EC29E76319
- 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
- Custom signature
  
  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