cosmicduke | e54db0ca4112f71e97ca0faa5a27e3eeae360167fe8e12f56c7d3485165d04b8

General

Target
2026-08-16_99bf47616f04ba0e3b62099cd86a699b_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
Size 2.9MB
Sample260816-vxjsfsfk2w
SHA256 e54db0ca4112f71e97ca0faa5a27e3eeae360167fe8e12f56c7d3485165d04b8
MD5 99bf47616f04ba0e3b62099cd86a699b
SHA1 94a4a607097067d4d6586ad3a6ebdff78c752a2d
SHA512 f33be68cd903114794ae1379099ceb45e62dee379435a9aac2d46a22edff96c5f424be8855d62e18a52e29840647ba59ec14a97b442e3ce6c3c4c33acc010379
SSDEEP 24576:He6u/I8D3RSJ3Ahe3SDf9JdKfv80TQHT8ulyZMLl0Rct1oDtn1ilsIihWb8h8SOy:HOg8zYagVkzFyZMJgctMtHhom8
TLSH
T11AD5012C33EA00B2E43B50B8CD96B255D6B2B87127E265EF16D0C5BC4F266D5B239F05
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-16_99bf47616f04ba0e3b62099cd86a699b_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
- Size 2.9MB
- SHA256 e54db0ca4112f71e97ca0faa5a27e3eeae360167fe8e12f56c7d3485165d04b8
- MD5 99bf47616f04ba0e3b62099cd86a699b
- SHA1 94a4a607097067d4d6586ad3a6ebdff78c752a2d
- SHA512 f33be68cd903114794ae1379099ceb45e62dee379435a9aac2d46a22edff96c5f424be8855d62e18a52e29840647ba59ec14a97b442e3ce6c3c4c33acc010379
- SSDEEP 24576:He6u/I8D3RSJ3Ahe3SDf9JdKfv80TQHT8ulyZMLl0Rct1oDtn1ilsIihWb8h8SOy:HOg8zYagVkzFyZMJgctMtHhom8
- TLSH
  T11AD5012C33EA00B2E43B50B8CD96B255D6B2B87127E265EF16D0C5BC4F266D5B239F05
- 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