General

  • Target
    2026-05-29_92a6cc2d8c76098e6924e9aff8f40276_coinminer_elex_wannacry
  • Size 7.0MB
  • Sample260529-vmkl1aav9v
  • SHA256 9410374bb9ccfb1a8a15aac5a038202e1ce7fb841a5128edf4d348d82db760c3
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • hijackloader

Attributes
  • directory

    %APPDATA%\WSLUtil_net6

  • inject_dll

    %windir%\SysWOW64\input.dll

xor.hex
xor.hex

Extracted

Family
  • snappyclient

Attributes
  • additional_fields

    false

  • buildID

    main

  • cache_directory

    naijaco

  • default_directory

    %ALLUSERSPROFILE%\Mayanex

  • directory

    Nata

  • events_db

    Jifexabo

  • keylogger_file

    Kapuq

  • shared_memory

    true

  • software_db

    Mitonico

  • tag

    ARARAT

Targets

    • Target
      2026-05-29_92a6cc2d8c76098e6924e9aff8f40276_coinminer_elex_wannacry
    • Size 7.0MB
    • SHA256 9410374bb9ccfb1a8a15aac5a038202e1ce7fb841a5128edf4d348d82db760c3
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects HijackLoader (aka IDAT Loader)

    • Family: HijackLoader, IDAT loader, Ghostulse,

      HijackLoader is a multi-stage loader, first seen in 2023.

    • Family: SnappyClient

      SnappyClient is a C2 framework with information stealing capabilities, written in C++.

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers

    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Drops desktop.ini file(s)

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks