cosmicduke | b53a2af0b41ad7215f2c2d8b304518d22884c0c3c9b1742dde706555915f8b3c

General

Target
2026-08-13_a996d881a6a038158aa7e5e36dc9ca4a_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
Size 2.9MB
Sample260813-pljenaag76
SHA256 b53a2af0b41ad7215f2c2d8b304518d22884c0c3c9b1742dde706555915f8b3c
MD5 a996d881a6a038158aa7e5e36dc9ca4a
SHA1 4a5b5b8842922911f1890a369b00442f92835812
SHA512 8f1023b9dca9a15542d84f559dfbf217e672fc3888bf3d05b4adea48788236861b50875015e2e3e6b2b458461ac75eae760574b667f89d195450dcaeee778369
SSDEEP 24576:He6u/I8D3RSZ4AhjQDDc++fKfi607aPT8ugxZMOl0NRt1O14nPitb2ehWq8h8SOy:HOg8zY5tHmbAxZMOQRtA1dhhm8
TLSH
T18BD5012C33EA00B2E43B50B8CD96B255D6B2B87127E265EF16D0C5BC4F266D5B239F05
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-13_a996d881a6a038158aa7e5e36dc9ca4a_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
- Size 2.9MB
- SHA256 b53a2af0b41ad7215f2c2d8b304518d22884c0c3c9b1742dde706555915f8b3c
- MD5 a996d881a6a038158aa7e5e36dc9ca4a
- SHA1 4a5b5b8842922911f1890a369b00442f92835812
- SHA512 8f1023b9dca9a15542d84f559dfbf217e672fc3888bf3d05b4adea48788236861b50875015e2e3e6b2b458461ac75eae760574b667f89d195450dcaeee778369
- SSDEEP 24576:He6u/I8D3RSZ4AhjQDDc++fKfi607aPT8ugxZMOl0NRt1O14nPitb2ehWq8h8SOy:HOg8zY5tHmbAxZMOQRtA1dhhm8
- TLSH
  T18BD5012C33EA00B2E43B50B8CD96B255D6B2B87127E265EF16D0C5BC4F266D5B239F05
- 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