cosmicduke | 81c7e5e96cbf6143fd4335c465eb23f47bf95b2a9ea0f79db6b9c53289a11bfc

General

Target
2026-07-14_09ef7fd958ff33eda1fb7c728f23284c_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
Size 2.9MB
Sample260714-e763qsgw61
SHA256 81c7e5e96cbf6143fd4335c465eb23f47bf95b2a9ea0f79db6b9c53289a11bfc
MD5 09ef7fd958ff33eda1fb7c728f23284c
SHA1 720a05ac737916ef291e300704af0cab6a346175
SHA512 fa78f9c4087c4b74c883cc36472d1c9fbcff3de3c8a098ad12c73904eab20e53a47b3f54ea1be90a5736323779df6750e5b604f2a7ec09966675aef1d0439829
SSDEEP 24576:He6u/I8D3RSA9Ahj3SDcgif1fiy0kdrT8HJvZMbJ0Fkt1f14nz8BsFMhWI8h8SOy:HOg8zYh4P+3MvZM1oktLQih7m8
TLSH
T1DED5012C33EA00B2E43B50B8CD96B255D6B2B47127E265EF16D0C6BC4F266D5B239F05
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-07-14_09ef7fd958ff33eda1fb7c728f23284c_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
- Size 2.9MB
- SHA256 81c7e5e96cbf6143fd4335c465eb23f47bf95b2a9ea0f79db6b9c53289a11bfc
- MD5 09ef7fd958ff33eda1fb7c728f23284c
- SHA1 720a05ac737916ef291e300704af0cab6a346175
- SHA512 fa78f9c4087c4b74c883cc36472d1c9fbcff3de3c8a098ad12c73904eab20e53a47b3f54ea1be90a5736323779df6750e5b604f2a7ec09966675aef1d0439829
- SSDEEP 24576:He6u/I8D3RSA9Ahj3SDcgif1fiy0kdrT8HJvZMbJ0Fkt1f14nz8BsFMhWI8h8SOy:HOg8zYh4P+3MvZM1oktLQih7m8
- TLSH
  T1DED5012C33EA00B2E43B50B8CD96B255D6B2B47127E265EF16D0C6BC4F266D5B239F05
- 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