cosmicduke | 4ada14954b19bed89519a4e5f69d1127c4bcfb7a29058fadf2bbca637f35fde6

General

Target
2026-07-31_2dfeb58aba23851248fcde1b25773ee8_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee
Size 2.2MB
Sample260801-adk6ystcph
SHA256 4ada14954b19bed89519a4e5f69d1127c4bcfb7a29058fadf2bbca637f35fde6
MD5 2dfeb58aba23851248fcde1b25773ee8
SHA1 058ae8463ce7549b8afb828e65f005380e606e35
SHA512 522339daec8a23ff5d182279f446cae909c0202d2334705ddaf6273176e6e5e7e7fd0108b59769248e8a2ddf46a4becc09419743e198ffe590f6155b06757d12
SSDEEP 24576:Re6u/O8D3RSZiYKhytHyjDxHQMxc2j38Gz5mG7L1afRm1yDKMeokSL6:ROm8zY90twWf38GNJ7LW8/o/e
TLSH
T114B52220B7C18073C12715B84AE5FBB85769BD622BF298DF17C556F80F642C2937A31A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-07-31_2dfeb58aba23851248fcde1b25773ee8_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee
- Size 2.2MB
- SHA256 4ada14954b19bed89519a4e5f69d1127c4bcfb7a29058fadf2bbca637f35fde6
- MD5 2dfeb58aba23851248fcde1b25773ee8
- SHA1 058ae8463ce7549b8afb828e65f005380e606e35
- SHA512 522339daec8a23ff5d182279f446cae909c0202d2334705ddaf6273176e6e5e7e7fd0108b59769248e8a2ddf46a4becc09419743e198ffe590f6155b06757d12
- SSDEEP 24576:Re6u/O8D3RSZiYKhytHyjDxHQMxc2j38Gz5mG7L1afRm1yDKMeokSL6:ROm8zY90twWf38GNJ7LW8/o/e
- TLSH
  T114B52220B7C18073C12715B84AE5FBB85769BD622BF298DF17C556F80F642C2937A31A
- 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