cosmicduke | d0bdab5b7ecbf7ba33ebff3a0fb8fe6da271f0a4d221dba0ee31644d5d4dd936

General

Target
2026-11-01_aa7cf92f79e46e4f343d60ee48a431fd_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
Size 2.5MB
Sample261102-pcwcvsbx2j
SHA256 d0bdab5b7ecbf7ba33ebff3a0fb8fe6da271f0a4d221dba0ee31644d5d4dd936
MD5 aa7cf92f79e46e4f343d60ee48a431fd
SHA1 ad6bd44d730bb30dc40a3eec46f6fddee8517102
SHA512 d0f556ea61e548b5aec5e866d07e730f44533e18ce112aea244544e59373b0a92a5c67bbf393ea2501584d768133e1b0013b8e9b326ede778bb6053d1c18fdbd
SSDEEP 24576:Re6u/O8D3RSJ0YKkytHy3jRAQbxjV5KIZM5momL1BGRm5ywKteok/LPe:ROm8zYEgV3tzKIZQHmLC/IoaLe
TLSH
T179C512206F818072C12615B44EA0B7685625BE9237E75DFF26C736B8CF34EC29E76319
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-11-01_aa7cf92f79e46e4f343d60ee48a431fd_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
- Size 2.5MB
- SHA256 d0bdab5b7ecbf7ba33ebff3a0fb8fe6da271f0a4d221dba0ee31644d5d4dd936
- MD5 aa7cf92f79e46e4f343d60ee48a431fd
- SHA1 ad6bd44d730bb30dc40a3eec46f6fddee8517102
- SHA512 d0f556ea61e548b5aec5e866d07e730f44533e18ce112aea244544e59373b0a92a5c67bbf393ea2501584d768133e1b0013b8e9b326ede778bb6053d1c18fdbd
- SSDEEP 24576:Re6u/O8D3RSJ0YKkytHy3jRAQbxjV5KIZM5momL1BGRm5ywKteok/LPe:ROm8zYEgV3tzKIZQHmLC/IoaLe
- TLSH
  T179C512206F818072C12615B44EA0B7685625BE9237E75DFF26C736B8CF34EC29E76319
- 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