cosmicduke | b874842b76c46e7edc824676260835fe708ce9ea9456ead8f121b4efe4d4e45d

General

Target
2026-10-17_6c7e3229a39810bd169a518a0fbe637c_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
Size 2.9MB
Sample261019-dfswcsw18k
SHA256 b874842b76c46e7edc824676260835fe708ce9ea9456ead8f121b4efe4d4e45d
MD5 6c7e3229a39810bd169a518a0fbe637c
SHA1 8ff068f77c853dad21d2c677c9b003a0f953e053
SHA512 bf8403b43f9374b8cb4e8c76112937364e0b6a86dfc0b41cec19eac52c5ecffb24ceab99160e8b6b1907c98485ed1a423e88181b76f81f057a7edd1162a682a2
SSDEEP 24576:ce6u/i8D3RSwPAhj1S+c4ifHfiq0iBjT8cUxhMOseNyS1B10ns3lswxhWW8h8SOR:cOK8zY0K3UPyxhMzyySpGUhxm8
TLSH
T10CD5012C33EA00B2E43B50B8CD96B255D6B2B87127E265EF16D0C5BC4F266D5B239F05
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-10-17_6c7e3229a39810bd169a518a0fbe637c_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
- Size 2.9MB
- SHA256 b874842b76c46e7edc824676260835fe708ce9ea9456ead8f121b4efe4d4e45d
- MD5 6c7e3229a39810bd169a518a0fbe637c
- SHA1 8ff068f77c853dad21d2c677c9b003a0f953e053
- SHA512 bf8403b43f9374b8cb4e8c76112937364e0b6a86dfc0b41cec19eac52c5ecffb24ceab99160e8b6b1907c98485ed1a423e88181b76f81f057a7edd1162a682a2
- SSDEEP 24576:ce6u/i8D3RSwPAhj1S+c4ifHfiq0iBjT8cUxhMOseNyS1B10ns3lswxhWW8h8SOR:cOK8zY0K3UPyxhMzyySpGUhxm8
- TLSH
  T10CD5012C33EA00B2E43B50B8CD96B255D6B2B87127E265EF16D0C5BC4F266D5B239F05
- 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