cosmicduke | 8672b2dad1b75df5c0b74850164002315d3a4aecf56183e2d41bab513ba4cd89

General

Target
2026-08-11_0eb9d68b78c9411f8cfdf0a7ea77575a_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
Size 2.5MB
Sample260811-eftcka1tat
SHA256 8672b2dad1b75df5c0b74850164002315d3a4aecf56183e2d41bab513ba4cd89
MD5 0eb9d68b78c9411f8cfdf0a7ea77575a
SHA1 d38fab8984194b0242899b4298afc9dd9de0e820
SHA512 d04a7c62289c0ac356bb93c298025ca679d9efc382c340e834ee632a777a7d302725d56c90f9cf39c273e7e763bb97e98316bf67c7b88d362bf1b898ddeb2e00
SSDEEP 24576:Re6u/O8D3RSZ0YKkktHy3jiGQiNcVIK4ZM5mCLL1BGRm5ynK3eok/LPe:ROm8zYWgGZYHK4ZQpLLCwOoaLe
TLSH
T100C512206F818072C12615B44EA0B7685625BE9237E75DFF26C736B8CF34EC29E76319
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-11_0eb9d68b78c9411f8cfdf0a7ea77575a_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
- Size 2.5MB
- SHA256 8672b2dad1b75df5c0b74850164002315d3a4aecf56183e2d41bab513ba4cd89
- MD5 0eb9d68b78c9411f8cfdf0a7ea77575a
- SHA1 d38fab8984194b0242899b4298afc9dd9de0e820
- SHA512 d04a7c62289c0ac356bb93c298025ca679d9efc382c340e834ee632a777a7d302725d56c90f9cf39c273e7e763bb97e98316bf67c7b88d362bf1b898ddeb2e00
- SSDEEP 24576:Re6u/O8D3RSZ0YKkktHy3jiGQiNcVIK4ZM5mCLL1BGRm5ynK3eok/LPe:ROm8zYWgGZYHK4ZQpLLCwOoaLe
- TLSH
  T100C512206F818072C12615B44EA0B7685625BE9237E75DFF26C736B8CF34EC29E76319
- 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