cosmicduke | c5f6ac3080bf29a1c282c6fa3f769c188f814801266e6102721286c231698d30

General

Target
2026-11-09_7a95f69d81637d68e9b923539240a676_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
Size 2.9MB
Sample261110-slfkjsvvhs
SHA256 c5f6ac3080bf29a1c282c6fa3f769c188f814801266e6102721286c231698d30
MD5 7a95f69d81637d68e9b923539240a676
SHA1 76c2cea2457fd59a7097cf24caf2de42feba1574
SHA512 bd965bd4b5478f771515bf94a46a4aaebabf1305e9b3ead60b822c2adeb6b8d6343938ab61532f7b291de21ca69a23cde80c894a84a0b2c07b12fa364454710a
SSDEEP 24576:ce6u/i8D3RSAnANj1S+c9ifHfiN0gw9A8cw3hMOseN8S1210WsVoswfhWW8h8SOR:cOK8zYfK+fu+3hMzy8SAoehxm8
TLSH
T139D5022C33EA00B2E43B50B8CD96B255D6B2B87127E265EF16D0C5BC4F266D5B239F05
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-11-09_7a95f69d81637d68e9b923539240a676_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
- Size 2.9MB
- SHA256 c5f6ac3080bf29a1c282c6fa3f769c188f814801266e6102721286c231698d30
- MD5 7a95f69d81637d68e9b923539240a676
- SHA1 76c2cea2457fd59a7097cf24caf2de42feba1574
- SHA512 bd965bd4b5478f771515bf94a46a4aaebabf1305e9b3ead60b822c2adeb6b8d6343938ab61532f7b291de21ca69a23cde80c894a84a0b2c07b12fa364454710a
- SSDEEP 24576:ce6u/i8D3RSAnANj1S+c9ifHfiN0gw9A8cw3hMOseN8S1210WsVoswfhWW8h8SOR:cOK8zYfK+fu+3hMzy8SAoehxm8
- TLSH
  T139D5022C33EA00B2E43B50B8CD96B255D6B2B87127E265EF16D0C5BC4F266D5B239F05
- 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
- Custom signature
  
  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