cosmicduke | 3dc0a036c70891faf8bdf666c75376b8c6c41b0186795685960a361fd6668f6a

General

Target
2026-08-13_5dab7d76bdc40e1501460e8e60f724c5_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
Size 2.8MB
Sample260813-qbcd2aztas
SHA256 3dc0a036c70891faf8bdf666c75376b8c6c41b0186795685960a361fd6668f6a
MD5 5dab7d76bdc40e1501460e8e60f724c5
SHA1 68a5b520bae4cf4ce2c9add8806d48c112188a8e
SHA512 798250a79a789d54bf019486b47c7cbce7b39d70f928c6927c14442bb60e2f0e9a861c6b6dbce8aedea5747ad80ac564c32e5667895389b92968f9c2a547232d
SSDEEP 24576:ge6u/pjD3RSjZAnfXDc8gfpfib0W1cT8KhPyVOQeDTP1Vj9B+RBsTeh7k8089O3d:gOBjzY3c4c4dPyV/YTPThyhIv8+8
TLSH
T122D5F12C23EA10B5E43B607CC992B255E672B43127E262EF16D0C17C4F27AD9B639F51
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-13_5dab7d76bdc40e1501460e8e60f724c5_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
- Size 2.8MB
- SHA256 3dc0a036c70891faf8bdf666c75376b8c6c41b0186795685960a361fd6668f6a
- MD5 5dab7d76bdc40e1501460e8e60f724c5
- SHA1 68a5b520bae4cf4ce2c9add8806d48c112188a8e
- SHA512 798250a79a789d54bf019486b47c7cbce7b39d70f928c6927c14442bb60e2f0e9a861c6b6dbce8aedea5747ad80ac564c32e5667895389b92968f9c2a547232d
- SSDEEP 24576:ge6u/pjD3RSjZAnfXDc8gfpfib0W1cT8KhPyVOQeDTP1Vj9B+RBsTeh7k8089O3d:gOBjzY3c4c4dPyV/YTPThyhIv8+8
- TLSH
  T122D5F12C23EA10B5E43B607CC992B255E672B43127E262EF16D0C17C4F27AD9B639F51
- 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