cosmicduke | bec41ca992fa82863e705d6186f06835c97dbe55790a6e24bf8d776e3429fe3c

General

Target
2026-07-17_38026e25c5ac1720d1af0c0d1d3e7d7d_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee
Size 2.2MB
Sample260718-evxcrsf15k
SHA256 bec41ca992fa82863e705d6186f06835c97dbe55790a6e24bf8d776e3429fe3c
MD5 38026e25c5ac1720d1af0c0d1d3e7d7d
SHA1 fca4ee27a2fcb0b0a06dc566a610378990585f1b
SHA512 9797ce4393295d6e08b85e7af6b24cff8d23507d7cc155a825183715b94d3c28e3fae577d0d263d42b247a136fb628f846fa359d3ce93d6e5e1e35bfd14c5e63
SSDEEP 24576:Re6u/O8D3RSZiYKhytHyjjiUQMxc2j38Gz5mG7L1afRm1yUKMeokSL6:ROm8zY90G7Wf38GNJ7LWv/o/e
TLSH
T1E7B52320B7C18073C12715B84AE5FBB85769BD622BF298DF17C556F80F642C2937A31A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-07-17_38026e25c5ac1720d1af0c0d1d3e7d7d_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee
- Size 2.2MB
- SHA256 bec41ca992fa82863e705d6186f06835c97dbe55790a6e24bf8d776e3429fe3c
- MD5 38026e25c5ac1720d1af0c0d1d3e7d7d
- SHA1 fca4ee27a2fcb0b0a06dc566a610378990585f1b
- SHA512 9797ce4393295d6e08b85e7af6b24cff8d23507d7cc155a825183715b94d3c28e3fae577d0d263d42b247a136fb628f846fa359d3ce93d6e5e1e35bfd14c5e63
- SSDEEP 24576:Re6u/O8D3RSZiYKhytHyjjiUQMxc2j38Gz5mG7L1afRm1yUKMeokSL6:ROm8zY90G7Wf38GNJ7LWv/o/e
- TLSH
  T1E7B52320B7C18073C12715B84AE5FBB85769BD622BF298DF17C556F80F642C2937A31A
- 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