cosmicduke | 4bb7df64e2b4589dff3c346d51cc750c093eaf5f2358be9f8ca425ca279c4126

General

Target
2026-10-22_6d819b68d6901ed6837669ef12d443e7_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
Size 2.9MB
Sample261024-lfnweattgz
SHA256 4bb7df64e2b4589dff3c346d51cc750c093eaf5f2358be9f8ca425ca279c4126
MD5 6d819b68d6901ed6837669ef12d443e7
SHA1 e608c6b687143ca121a41a4630fca5d4713cb94e
SHA512 ceaf8e9c715601f2d858a2e493f148dff1bd14528118750f0ba877d53de484344bad08ba5474092f49158c5526bb822eb7b080ac21ec87f659200ec26f52e1f2
SSDEEP 24576:ce6u/i8D3RSAnAhj1S+c9ifHfiq0gw9A8cw3hMOseN8S1a10WsioswfhWW8h8SOR:cOK8zYLK3fu+3hMzy8Sk1ehxm8
TLSH
T1CCD5022C33EA00B2E43B50B8CD96B255D6B2B87127E265EF16D0C5BC4F266D5B239F05
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-10-22_6d819b68d6901ed6837669ef12d443e7_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
- Size 2.9MB
- SHA256 4bb7df64e2b4589dff3c346d51cc750c093eaf5f2358be9f8ca425ca279c4126
- MD5 6d819b68d6901ed6837669ef12d443e7
- SHA1 e608c6b687143ca121a41a4630fca5d4713cb94e
- SHA512 ceaf8e9c715601f2d858a2e493f148dff1bd14528118750f0ba877d53de484344bad08ba5474092f49158c5526bb822eb7b080ac21ec87f659200ec26f52e1f2
- SSDEEP 24576:ce6u/i8D3RSAnAhj1S+c9ifHfiq0gw9A8cw3hMOseN8S1a10WsioswfhWW8h8SOR:cOK8zYLK3fu+3hMzy8Sk1ehxm8
- TLSH
  T1CCD5022C33EA00B2E43B50B8CD96B255D6B2B87127E265EF16D0C5BC4F266D5B239F05
- 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