miniduke | 143ed3130be989b6ee7063d38cdb075cd95f7e4fca45b5cef6553d257ef54218

General

Target
2026-04-17_4025e0378da845c53342d3b96612db23_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
Size 2.5MB
Sample260417-mnbfqaet2v
SHA256 143ed3130be989b6ee7063d38cdb075cd95f7e4fca45b5cef6553d257ef54218
MD5 4025e0378da845c53342d3b96612db23
SHA1 a2a09d4b38c9e5829123dec090fb4907b50e5958
SHA512 f13c20dd1764e0da5f4f8d43c9eaf5e64f34b13edc621e4dc6712d78329ba1b2a2362f238beff5c3d3b58c4b1fc2e1e326bf0105ad89cd949c5015e2e7db2935
SSDEEP 24576:Re6u/O8D3RSZ07KkrtHy3HoGQTxsV5W4ZMomHmL1MZvm5yPK1eokGLPe:ROm8zYcgIZVCW4ZBomLCygoDLe
TLSH
T117C512206F818072C12615B44EA0B7685625BE9237E75DFF26C736B8CF34EC29E76319
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-04-17_4025e0378da845c53342d3b96612db23_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
- Size 2.5MB
- SHA256 143ed3130be989b6ee7063d38cdb075cd95f7e4fca45b5cef6553d257ef54218
- MD5 4025e0378da845c53342d3b96612db23
- SHA1 a2a09d4b38c9e5829123dec090fb4907b50e5958
- SHA512 f13c20dd1764e0da5f4f8d43c9eaf5e64f34b13edc621e4dc6712d78329ba1b2a2362f238beff5c3d3b58c4b1fc2e1e326bf0105ad89cd949c5015e2e7db2935
- SSDEEP 24576:Re6u/O8D3RSZ07KkrtHy3HoGQTxsV5W4ZMomHmL1MZvm5yPK1eokGLPe:ROm8zYcgIZVCW4ZBomLCygoDLe
- TLSH
  T117C512206F818072C12615B44EA0B7685625BE9237E75DFF26C736B8CF34EC29E76319
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

apt29 apt backdoor collection defense_evasion discovery miniduke spyware stealer upx
- Detects MiniDuke aka CosmicDuke or TinyBaron
  backdoor apt apt29
- Family: MiniDuke, CosmicDuke,TinyBaron
  MiniDuke aka CosmicDuke or TinyBaron is a backdoor used by the APT29 group, written in C++.
  backdoor miniduke
- 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