cosmicduke | f72031bfee29416ce099c998f518473340eda056ec2c5961cf3f4854aa5a04d7

General

Target
2026-11-10_f9e7a269c5da9643299dbfff85f5a63e_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
Size 2.5MB
Sample261110-e3s1batw5j
SHA256 f72031bfee29416ce099c998f518473340eda056ec2c5961cf3f4854aa5a04d7
MD5 f9e7a269c5da9643299dbfff85f5a63e
SHA1 708a19e77727d86384686ad4c98a36741b48ea5e
SHA512 659d2b38ecaa1d1bf17beb706808dc5a25017e3874536d794720cde771219b477ab4794ece100a31b30265bc9716fdbe26329e02f81920b865a346bf94d6bab8
SSDEEP 24576:Re6u/O8D3RSJ0YKkytHy3jiwQ8xcV0K4ZM5momL1JGGC5ywK3eok/LPe:ROm8zYEgGHmDK4ZQHmLKUOoaLe
TLSH
T163C512206F818072C12615B44EA0B7685625BE9237E75DFF26C736B8CF34EC29E76319
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-11-10_f9e7a269c5da9643299dbfff85f5a63e_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
- Size 2.5MB
- SHA256 f72031bfee29416ce099c998f518473340eda056ec2c5961cf3f4854aa5a04d7
- MD5 f9e7a269c5da9643299dbfff85f5a63e
- SHA1 708a19e77727d86384686ad4c98a36741b48ea5e
- SHA512 659d2b38ecaa1d1bf17beb706808dc5a25017e3874536d794720cde771219b477ab4794ece100a31b30265bc9716fdbe26329e02f81920b865a346bf94d6bab8
- SSDEEP 24576:Re6u/O8D3RSJ0YKkytHy3jiwQ8xcV0K4ZM5momL1JGGC5ywK3eok/LPe:ROm8zYEgGHmDK4ZQHmLKUOoaLe
- TLSH
  T163C512206F818072C12615B44EA0B7685625BE9237E75DFF26C736B8CF34EC29E76319
- 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