General

  • Target
    file.exe
  • Size 268KB
  • Sample240830-tng2tssgph
  • SHA256 9c4dca830487bda060624059ffc910041ce76975a00750092fcfbb0ba99512ce
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • stealc

Botnet
  • cry

C2
  • http://193.176.190.41

Attributes
  • url_path

    /2fa883eebd632382.php

Targets

    • Target
      file.exe
    • Size 268KB
    • SHA256 9c4dca830487bda060624059ffc910041ce76975a00750092fcfbb0ba99512ce
    • MD5 SHA1 SHA512 SSDEEP
    • Stealc

      Stealc is an infostealer written in C++.

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • 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 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks