cosmicduke | 85e780eb6bfeb75377dfc4d2d8df753a66cdb73d8f77b21687d4c9c5bf6835d0

General

Target
2026-06-30_71d62ba741524dfa2f4e7070d8dfe92a_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee
Size 2.2MB
Sample260701-ezznpags5t
SHA256 85e780eb6bfeb75377dfc4d2d8df753a66cdb73d8f77b21687d4c9c5bf6835d0
MD5 71d62ba741524dfa2f4e7070d8dfe92a
SHA1 0389166f33157b5a6524c7184109300a1f9a8d77
SHA512 87a8b73830d84cd9e996f1c829c53d0661e1f570602489d32403dd095666262344da0ce14e20bb257f80a1e193e0205d0028364eaefad87c540f072c8ddc8520
SSDEEP 24576:Re6u/O8D3RSJSYKhytHyjji6Q7xcyT38GM5mE7L1Ef:ROm8zY90GdNj38GQj7LE
TLSH
T16FB5122076C58073C22729B449E5F7B85B6ABDA21BF299DF17C507B90F283C1937631A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-06-30_71d62ba741524dfa2f4e7070d8dfe92a_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee
- Size 2.2MB
- SHA256 85e780eb6bfeb75377dfc4d2d8df753a66cdb73d8f77b21687d4c9c5bf6835d0
- MD5 71d62ba741524dfa2f4e7070d8dfe92a
- SHA1 0389166f33157b5a6524c7184109300a1f9a8d77
- SHA512 87a8b73830d84cd9e996f1c829c53d0661e1f570602489d32403dd095666262344da0ce14e20bb257f80a1e193e0205d0028364eaefad87c540f072c8ddc8520
- SSDEEP 24576:Re6u/O8D3RSJSYKhytHyjji6Q7xcyT38GM5mE7L1Ef:ROm8zY90GdNj38GQj7LE
- TLSH
  T16FB5122076C58073C22729B449E5F7B85B6ABDA21BF299DF17C507B90F283C1937631A
- 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