cosmicduke | 866aadd2d946466ebc42b215ab6d2889595fccf7d96325fb3630a15e80f75516

General

Target
2026-08-21_0c0bb4c69d7f24707fdf58b974703ff8_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee
Size 2.2MB
Sample260822-xy2e1atsfx
SHA256 866aadd2d946466ebc42b215ab6d2889595fccf7d96325fb3630a15e80f75516
MD5 0c0bb4c69d7f24707fdf58b974703ff8
SHA1 c72a82dc8987ab0f17ca2eb63bacb06a1f6c9e2b
SHA512 58efb12d6fa00c0c7e5396e528661a999d653d374717844533c29f3ef00a3e769a66cee48132d5dbb3d353df9826fda5fedb89f4ba92be79b402f462f047dc63
SSDEEP 24576:Re6u/O8D3RSJiYKhytxyjjFvQbxc2T38GM5mG7L1efRm5ywKMeokoL6:ROm8zYtGRItv38GQJ7Lm//ode
TLSH
T15EB52220B7C18073C12715B84AE5FBB85769BD622BF298DF17C556F80F642C2937A31A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-21_0c0bb4c69d7f24707fdf58b974703ff8_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee
- Size 2.2MB
- SHA256 866aadd2d946466ebc42b215ab6d2889595fccf7d96325fb3630a15e80f75516
- MD5 0c0bb4c69d7f24707fdf58b974703ff8
- SHA1 c72a82dc8987ab0f17ca2eb63bacb06a1f6c9e2b
- SHA512 58efb12d6fa00c0c7e5396e528661a999d653d374717844533c29f3ef00a3e769a66cee48132d5dbb3d353df9826fda5fedb89f4ba92be79b402f462f047dc63
- SSDEEP 24576:Re6u/O8D3RSJiYKhytxyjjFvQbxc2T38GM5mG7L1efRm5ywKMeokoL6:ROm8zYtGRItv38GQJ7Lm//ode
- TLSH
  T15EB52220B7C18073C12715B84AE5FBB85769BD622BF298DF17C556F80F642C2937A31A
- 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