cosmicduke | a686231617452e33e2e70392b4debdd054acfdf4c82efc53abf3184cf708c81e

General

Target
2026-07-30_167887aeaf674af137867ca643d4ae9b_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
Size 2.9MB
Sample260730-2myl7agg82
SHA256 a686231617452e33e2e70392b4debdd054acfdf4c82efc53abf3184cf708c81e
MD5 167887aeaf674af137867ca643d4ae9b
SHA1 e827de25c42cbf97f81e892aa6c17d6e7947cde6
SHA512 0e7751e29bf3992cf197bcbda6d40bfb65a44b69848fa1b6851829ef061e241f6e6fb8de6f593a9c75944ca33d2b95202bcb40cee7ab66becba8bc5cf268506e
SSDEEP 24576:He6u/I8D3RSJ3Ahe3SDf9JfKfv80TQHT8ulyZMLl0Rct1oDtn1ilsIihWb8h8SOy:HOg8zYwgVkzFyZMJgctMtHhom8
TLSH
T137D5012C33EA00B2E43B50B8CD96B255D6B2B87127E265EF16D0C5BC4F266D5B239F05
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-07-30_167887aeaf674af137867ca643d4ae9b_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
- Size 2.9MB
- SHA256 a686231617452e33e2e70392b4debdd054acfdf4c82efc53abf3184cf708c81e
- MD5 167887aeaf674af137867ca643d4ae9b
- SHA1 e827de25c42cbf97f81e892aa6c17d6e7947cde6
- SHA512 0e7751e29bf3992cf197bcbda6d40bfb65a44b69848fa1b6851829ef061e241f6e6fb8de6f593a9c75944ca33d2b95202bcb40cee7ab66becba8bc5cf268506e
- SSDEEP 24576:He6u/I8D3RSJ3Ahe3SDf9JfKfv80TQHT8ulyZMLl0Rct1oDtn1ilsIihWb8h8SOy:HOg8zYwgVkzFyZMJgctMtHhom8
- TLSH
  T137D5012C33EA00B2E43B50B8CD96B255D6B2B87127E265EF16D0C5BC4F266D5B239F05
- 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