cosmicduke | a61af6187da1d61d5cc757e97e2d796f41b6afbf187032c41494b58b05a4c6ad

General

Target
2026-08-03_e37d2b21e5e374c02609271f8e250071_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
Size 2.8MB
Sample260803-mx91msgr6x
SHA256 a61af6187da1d61d5cc757e97e2d796f41b6afbf187032c41494b58b05a4c6ad
MD5 e37d2b21e5e374c02609271f8e250071
SHA1 50c56ad7cc89d5bb197a93a8591f7df57cedddf9
SHA512 9bdc3a4778731fc28595461cab1690e356f7bee3b0e7e60179d03b499206458eb1915bc7717b1f6f37e8a319a1268ee4653ebcf53dc8eaebf28effa46562c6e5
SSDEEP 24576:ge6u/pjD3RS2PAnfqDc9gfpfibSDOcT8chzyVO4eoVP1ziSB+RBsTeh7V8089O3d:gOBjzYCcuK4rzyV3zVPkGyhZv8+8
TLSH
T1AED5F12C23EA10B5E43B607CC992B255E672B43127E262EF16D0C17C4F27AD9B639F51
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-03_e37d2b21e5e374c02609271f8e250071_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
- Size 2.8MB
- SHA256 a61af6187da1d61d5cc757e97e2d796f41b6afbf187032c41494b58b05a4c6ad
- MD5 e37d2b21e5e374c02609271f8e250071
- SHA1 50c56ad7cc89d5bb197a93a8591f7df57cedddf9
- SHA512 9bdc3a4778731fc28595461cab1690e356f7bee3b0e7e60179d03b499206458eb1915bc7717b1f6f37e8a319a1268ee4653ebcf53dc8eaebf28effa46562c6e5
- SSDEEP 24576:ge6u/pjD3RS2PAnfqDc9gfpfibSDOcT8chzyVO4eoVP1ziSB+RBsTeh7V8089O3d:gOBjzYCcuK4rzyV3zVPkGyhZv8+8
- TLSH
  T1AED5F12C23EA10B5E43B607CC992B255E672B43127E262EF16D0C17C4F27AD9B639F51
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

apt29 apt collection defense_evasion discovery cosmicduke spyware stealer
- Detects CosmicDuke or TinyBaron
  stealer apt apt29
- Family: CosmicDuke,TinyBaron
  CosmicDuke aka TinyBaron is an information stealer used by the APT29 group.
  stealer cosmicduke
- 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
behavioral1 behavioral2