cosmicduke | 8ca25a9b2ec64266324df1e2be5949f2b0a1043838ba078c00f22522d2825bf8

General

Target
2026-07-11_c1b8dee7523550728d6d7a0489da2260_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
Size 2.9MB
Sample260711-mlxaeaf19n
SHA256 8ca25a9b2ec64266324df1e2be5949f2b0a1043838ba078c00f22522d2825bf8
MD5 c1b8dee7523550728d6d7a0489da2260
SHA1 2130930971bb79038a8882814a3a4472cdbb2cdc
SHA512 962f8a43671496ad5d7bf53d3ffbb824565313b768285103e9700e9d8c53bbf73220b3903faa7c8e6dd7c428ce7a2ab2c211c55fe1513501f692cc4764948c5d
SSDEEP 24576:He6u/I8D3RSQnAhj3S9c92fHfiqanhSTxVSlZMKJ0F771F14nGi6sZehWp8h8Sby:HOg8zYKKZhSylZMOo77l4Mh6m8
TLSH
T1D8D5012C33EA00B2E43B50B8CD96B255D6B2B47127E265EF16D0C6BC4F266D5B239F05
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-07-11_c1b8dee7523550728d6d7a0489da2260_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
- Size 2.9MB
- SHA256 8ca25a9b2ec64266324df1e2be5949f2b0a1043838ba078c00f22522d2825bf8
- MD5 c1b8dee7523550728d6d7a0489da2260
- SHA1 2130930971bb79038a8882814a3a4472cdbb2cdc
- SHA512 962f8a43671496ad5d7bf53d3ffbb824565313b768285103e9700e9d8c53bbf73220b3903faa7c8e6dd7c428ce7a2ab2c211c55fe1513501f692cc4764948c5d
- SSDEEP 24576:He6u/I8D3RSQnAhj3S9c92fHfiqanhSTxVSlZMKJ0F771F14nGi6sZehWp8h8Sby:HOg8zYKKZhSylZMOo77l4Mh6m8
- TLSH
  T1D8D5012C33EA00B2E43B50B8CD96B255D6B2B47127E265EF16D0C6BC4F266D5B239F05
- 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