cosmicduke | 39940836d4e2c0e48f5bc6e87cd8ecfdec499f1033f51e5f888baaa764040962

General

Target
2026-07-11_924d6048d7a8231c1039cc59ae7c306a_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
Size 2.9MB
Sample260711-gh3ecsct8m
SHA256 39940836d4e2c0e48f5bc6e87cd8ecfdec499f1033f51e5f888baaa764040962
MD5 924d6048d7a8231c1039cc59ae7c306a
SHA1 571d3f3c3d184b4f111f2f62f2496fb99690cbc9
SHA512 a022b555818e15ae41debf429ce8df6d2f4303060cb987a739cd9c8413857a4d7b3e84c565026e87dc720146c0bf4fd86c462f99c3a56fe467113c664d8c52de
SSDEEP 24576:He6u/I8D3RSZnAh7QcDc++fKfi60UhTT8ugxZMOl0zRt1P14nPitb2ehWb8h8SOy:HOg8zYdtHy/AxZMOGRtv1dhom8
TLSH
T136D5012C33EA00B2E43B50B8CD96B255D6B2B87127E265EF16D0C5BC4F266D5B239F05
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-07-11_924d6048d7a8231c1039cc59ae7c306a_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
- Size 2.9MB
- SHA256 39940836d4e2c0e48f5bc6e87cd8ecfdec499f1033f51e5f888baaa764040962
- MD5 924d6048d7a8231c1039cc59ae7c306a
- SHA1 571d3f3c3d184b4f111f2f62f2496fb99690cbc9
- SHA512 a022b555818e15ae41debf429ce8df6d2f4303060cb987a739cd9c8413857a4d7b3e84c565026e87dc720146c0bf4fd86c462f99c3a56fe467113c664d8c52de
- SSDEEP 24576:He6u/I8D3RSZnAh7QcDc++fKfi60UhTT8ugxZMOl0zRt1P14nPitb2ehWb8h8SOy:HOg8zYdtHy/AxZMOGRtv1dhom8
- TLSH
  T136D5012C33EA00B2E43B50B8CD96B255D6B2B87127E265EF16D0C5BC4F266D5B239F05
- 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