cosmicduke | deba20359f8d62ab57f67a1578b3ea844a7701a8cc7e568781587bb553121cfd

General

Target
2026-07-10_2436453628437530117170a9ef1ade3a_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
Size 2.9MB
Sample260710-2wk3fsdz4k
SHA256 deba20359f8d62ab57f67a1578b3ea844a7701a8cc7e568781587bb553121cfd
MD5 2436453628437530117170a9ef1ade3a
SHA1 9fe138a19f188702b5b3e81224adac7eff4b4f28
SHA512 fb5389c9377f9c1f7e93d4e1e07e4742667a478d88285d6dfd7a8bd2d74754a9f5146df035672894900792266e1cd8afc8402b6c5e855ad92dd662b2e03433af
SSDEEP 24576:He6u/I8D3RSQPAhj3SDcgif1fiy0kdrT85JvZMbJ0Fkt1f14nz8YsFMhWI8h8SOy:HOg8zYL4P+3SvZM1oktLpih7m8
TLSH
T1C2D5012C33EA00B2E43B50B8CD96B255D6B2B47127E265EF16D0C6BC4F266D5B239F05
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-07-10_2436453628437530117170a9ef1ade3a_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
- Size 2.9MB
- SHA256 deba20359f8d62ab57f67a1578b3ea844a7701a8cc7e568781587bb553121cfd
- MD5 2436453628437530117170a9ef1ade3a
- SHA1 9fe138a19f188702b5b3e81224adac7eff4b4f28
- SHA512 fb5389c9377f9c1f7e93d4e1e07e4742667a478d88285d6dfd7a8bd2d74754a9f5146df035672894900792266e1cd8afc8402b6c5e855ad92dd662b2e03433af
- SSDEEP 24576:He6u/I8D3RSQPAhj3SDcgif1fiy0kdrT85JvZMbJ0Fkt1f14nz8YsFMhWI8h8SOy:HOg8zYL4P+3SvZM1oktLpih7m8
- TLSH
  T1C2D5012C33EA00B2E43B50B8CD96B255D6B2B47127E265EF16D0C6BC4F266D5B239F05
- 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