miniduke | 5b03daadbc8b9fde862449bb51ca09364345b272fc74b68ea8eaeb73429b44fe

General

Target
2026-06-04_85d5f32c36e9ee851d7cabb3b3a44132_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
Size 2.9MB
Sample260604-esmesahy3x
SHA256 5b03daadbc8b9fde862449bb51ca09364345b272fc74b68ea8eaeb73429b44fe
MD5 85d5f32c36e9ee851d7cabb3b3a44132
SHA1 f5c409af9806a0fd145194fc7a34ad6323b950ad
SHA512 5f15c4c0a6d80fe7dff01f7fcebc142e77cf6a5ae3bb50c892ef766032b779c3c86f662584683060efdd5b7028838bb2336430ab3f0522883ccb5091d21c74c6
SSDEEP 24576:He6u/I8D3RSJnAhjQSDc+GfKfiB0vhyT8ugxZ3Ol0fRt1U14nPiBsDehWb8h8SOy:HOg8zYXtyJyAxZ3O6RtOuChom8
TLSH
T161D5012C33EA00B2E43B50B8CD96B255D6B2B87127E265EF16D0C5BC4F266D5B239F05
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-06-04_85d5f32c36e9ee851d7cabb3b3a44132_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
- Size 2.9MB
- SHA256 5b03daadbc8b9fde862449bb51ca09364345b272fc74b68ea8eaeb73429b44fe
- MD5 85d5f32c36e9ee851d7cabb3b3a44132
- SHA1 f5c409af9806a0fd145194fc7a34ad6323b950ad
- SHA512 5f15c4c0a6d80fe7dff01f7fcebc142e77cf6a5ae3bb50c892ef766032b779c3c86f662584683060efdd5b7028838bb2336430ab3f0522883ccb5091d21c74c6
- SSDEEP 24576:He6u/I8D3RSJnAhjQSDc+GfKfiB0vhyT8ugxZ3Ol0fRt1U14nPiBsDehWb8h8SOy:HOg8zYXtyJyAxZ3O6RtOuChom8
- TLSH
  T161D5012C33EA00B2E43B50B8CD96B255D6B2B87127E265EF16D0C5BC4F266D5B239F05
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

apt29 apt backdoor collection defense_evasion discovery miniduke spyware stealer upx
- Detects MiniDuke aka CosmicDuke or TinyBaron
  backdoor apt apt29
- Family: MiniDuke, CosmicDuke,TinyBaron
  MiniDuke aka CosmicDuke or TinyBaron is a backdoor used by the APT29 group, written in C++.
  backdoor miniduke
- 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