cosmicduke | 6835d7252fdbc22a31517404c239a36cd3917776a4d7d4b7f3c2da5839b55aa0

General

Target
2026-10-26_482f8782cd99eab7a3f93cd7c18e35cd_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
Size 2.5MB
Sample261026-ed98aszy2j
SHA256 6835d7252fdbc22a31517404c239a36cd3917776a4d7d4b7f3c2da5839b55aa0
MD5 482f8782cd99eab7a3f93cd7c18e35cd
SHA1 87d6a2f4a246fa4887532c0e131d6eeeda511609
SHA512 365eda7750beb83158f80543ec22710592beb93ffbb79c7b647d98e7513d001951e2527771a7ce9a9d5c7fc7d7b4ce1bce74359dbfbb61ea62c36812a200ffe3
SSDEEP 24576:Re6u/O8D3RSJ0YKkytHy3jiJQRxsVdK4ZM5momL1BGRm5yvK3eok/LPe:ROm8zYEgGG7GK4ZQHmLCAOoaLe
TLSH
T123C512206F818072C12615B44EA0B7685625BE9237E75DFF26C736B8CF34EC29E76319
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-10-26_482f8782cd99eab7a3f93cd7c18e35cd_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
- Size 2.5MB
- SHA256 6835d7252fdbc22a31517404c239a36cd3917776a4d7d4b7f3c2da5839b55aa0
- MD5 482f8782cd99eab7a3f93cd7c18e35cd
- SHA1 87d6a2f4a246fa4887532c0e131d6eeeda511609
- SHA512 365eda7750beb83158f80543ec22710592beb93ffbb79c7b647d98e7513d001951e2527771a7ce9a9d5c7fc7d7b4ce1bce74359dbfbb61ea62c36812a200ffe3
- SSDEEP 24576:Re6u/O8D3RSJ0YKkytHy3jiJQRxsVdK4ZM5momL1BGRm5yvK3eok/LPe:ROm8zYEgGG7GK4ZQHmLCAOoaLe
- TLSH
  T123C512206F818072C12615B44EA0B7685625BE9237E75DFF26C736B8CF34EC29E76319
- 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