cosmicduke | 3f29dab17d108ce51caf6673ca33bd67936c400624b461483fad16e3c2356f81

General

Target
2026-09-30_37c59db488d61979234019f0f50e9e36_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee
Size 2.2MB
Sample261001-tml96axv5l
SHA256 3f29dab17d108ce51caf6673ca33bd67936c400624b461483fad16e3c2356f81
MD5 37c59db488d61979234019f0f50e9e36
SHA1 fe672fa4640cebc4ae4a8fd2e6b90de4436ceedb
SHA512 34689fc9bc726927e4ed3d756854cbde41234be5e69694fcb3cec6554627a1e06202489a28235fec24dee5da2f47143bb859cd6d3f788ad2d73690dc2146d35c
SSDEEP 24576:Re6u/O8D3RSZiYKhPtHyjjiQQMxc2oZ8Gz5mK7L1efzmEyiKIeokSL6:ROm8zYC0GnWcZ8GNV7LiKTo/e
TLSH
T188B52220B7C18073C12715B84AE5FBB85769BD622BF298DF17C556F80F642C2937A31A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-09-30_37c59db488d61979234019f0f50e9e36_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee
- Size 2.2MB
- SHA256 3f29dab17d108ce51caf6673ca33bd67936c400624b461483fad16e3c2356f81
- MD5 37c59db488d61979234019f0f50e9e36
- SHA1 fe672fa4640cebc4ae4a8fd2e6b90de4436ceedb
- SHA512 34689fc9bc726927e4ed3d756854cbde41234be5e69694fcb3cec6554627a1e06202489a28235fec24dee5da2f47143bb859cd6d3f788ad2d73690dc2146d35c
- SSDEEP 24576:Re6u/O8D3RSZiYKhPtHyjjiQQMxc2oZ8Gz5mK7L1efzmEyiKIeokSL6:ROm8zYC0GnWcZ8GNV7LiKTo/e
- TLSH
  T188B52220B7C18073C12715B84AE5FBB85769BD622BF298DF17C556F80F642C2937A31A
- 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