cosmicduke | e36d733650d43cc9371fdbe9aa2610f2e7f96bbf3570515296722eed207c55d9

General

Target
2026-08-23_d1213e3c24f85c127929add04f74c444_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
Size 2.5MB
Sample260823-yz68babc24
SHA256 e36d733650d43cc9371fdbe9aa2610f2e7f96bbf3570515296722eed207c55d9
MD5 d1213e3c24f85c127929add04f74c444
SHA1 66205e9119636d32cb1c622cc503731b37e7d74d
SHA512 4a7d06018929cb8a2f417cc593e8c547fa9f0ec0406c6ee3c127c175f3e7c5a0d885cd1c11ebed94012f5896f9edbddc49c93d13842d065d6c2b3f871cc90b99
SSDEEP 24576:Re6u/O8D3RSJcYKkitHy3jiJsgNcV9Z4ZM5mbLL1ZGRm5ynK3eok/LPe:ROm8zYsgGimmZ4ZQELLqwOoaLe
TLSH
T1E3C512206F818072C12615B44EA0B7685625BE9237E75DFF26C736B8CF34EC29E76319
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-23_d1213e3c24f85c127929add04f74c444_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
- Size 2.5MB
- SHA256 e36d733650d43cc9371fdbe9aa2610f2e7f96bbf3570515296722eed207c55d9
- MD5 d1213e3c24f85c127929add04f74c444
- SHA1 66205e9119636d32cb1c622cc503731b37e7d74d
- SHA512 4a7d06018929cb8a2f417cc593e8c547fa9f0ec0406c6ee3c127c175f3e7c5a0d885cd1c11ebed94012f5896f9edbddc49c93d13842d065d6c2b3f871cc90b99
- SSDEEP 24576:Re6u/O8D3RSJcYKkitHy3jiJsgNcV9Z4ZM5mbLL1ZGRm5ynK3eok/LPe:ROm8zYsgGimmZ4ZQELLqwOoaLe
- TLSH
  T1E3C512206F818072C12615B44EA0B7685625BE9237E75DFF26C736B8CF34EC29E76319
- 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