cosmicduke | c15b2683165f1a13b674c018fd00a3ee821280f80b91a5672ac396eb42c804cc

General

Target
2026-07-31_f3132cb802207ca760cf07478dbc352a_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
Size 2.5MB
Sample260731-mthf8a1cka
SHA256 c15b2683165f1a13b674c018fd00a3ee821280f80b91a5672ac396eb42c804cc
MD5 f3132cb802207ca760cf07478dbc352a
SHA1 8d38b2ae6403b62b962952ba21bb2bf245062897
SHA512 8fc831dc33689da46a07288cc80f19a6d124e9f8ef76eac8b906a672c7f33f12bf2f0e2e19cd3e463fc005c85d8c7292470971eb093fc422d4da78d2289b520b
SSDEEP 24576:Re6u/O8D3RSZkYKkmtHI3timQKxc+5I4ZM5m8mL1BGRm6ywK3eok/LPe:ROm8zYQy05kxI4ZQLmLCwOoaLe
TLSH
T127C512206F818072C12615B44EA0B7685625BE9237E75DFF26C736B8CF34EC29E76319
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-07-31_f3132cb802207ca760cf07478dbc352a_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
- Size 2.5MB
- SHA256 c15b2683165f1a13b674c018fd00a3ee821280f80b91a5672ac396eb42c804cc
- MD5 f3132cb802207ca760cf07478dbc352a
- SHA1 8d38b2ae6403b62b962952ba21bb2bf245062897
- SHA512 8fc831dc33689da46a07288cc80f19a6d124e9f8ef76eac8b906a672c7f33f12bf2f0e2e19cd3e463fc005c85d8c7292470971eb093fc422d4da78d2289b520b
- SSDEEP 24576:Re6u/O8D3RSZkYKkmtHI3timQKxc+5I4ZM5m8mL1BGRm6ywK3eok/LPe:ROm8zYQy05kxI4ZQLmLCwOoaLe
- TLSH
  T127C512206F818072C12615B44EA0B7685625BE9237E75DFF26C736B8CF34EC29E76319
- 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