cosmicduke | 4ab64f04a2ae9c03bb94725c7a61e17fe7d093979eadf1f28144cd8fba9e3a4e

General

Target
2026-08-11_53edbbc9ea327e09e07e20cd6e41c334_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
Size 2.5MB
Sample260811-drhvjacb82
SHA256 4ab64f04a2ae9c03bb94725c7a61e17fe7d093979eadf1f28144cd8fba9e3a4e
MD5 53edbbc9ea327e09e07e20cd6e41c334
SHA1 cbba87270f9ee9cc189b1e725ad7512865b7bdeb
SHA512 a83f00203d07ec26f0d3f8ab87d8c0f27f8f03003f5d587937253a4f08775c84736569e47ba75c970ab6416a217c838844ab8f63839fe390323b328af6f1a4ba
SSDEEP 24576:Re6u/O8D3RSZ0YKkBtHy3jiHQiNcVIK4ZM5mCLL1BGRm5ynK3eok/LPe:ROm8zY1gGwYHK4ZQpLLCwOoaLe
TLSH
T17FC512206F818072C12615B44EA0B7685625BE9237E75DFF26C736B8CF34EC29E76319
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-11_53edbbc9ea327e09e07e20cd6e41c334_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
- Size 2.5MB
- SHA256 4ab64f04a2ae9c03bb94725c7a61e17fe7d093979eadf1f28144cd8fba9e3a4e
- MD5 53edbbc9ea327e09e07e20cd6e41c334
- SHA1 cbba87270f9ee9cc189b1e725ad7512865b7bdeb
- SHA512 a83f00203d07ec26f0d3f8ab87d8c0f27f8f03003f5d587937253a4f08775c84736569e47ba75c970ab6416a217c838844ab8f63839fe390323b328af6f1a4ba
- SSDEEP 24576:Re6u/O8D3RSZ0YKkBtHy3jiHQiNcVIK4ZM5mCLL1BGRm5ynK3eok/LPe:ROm8zY1gGwYHK4ZQpLLCwOoaLe
- TLSH
  T17FC512206F818072C12615B44EA0B7685625BE9237E75DFF26C736B8CF34EC29E76319
- 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