General

  • Target
    TPN Letter of demand.pdf.exe
  • Size 594KB
  • Sample200812-4hnbcdxd6e
  • SHA256 dd19bace27d42e2a34d4ec3a92671ad7c615a2eab04cf66bf4682fd604eaca11
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • azorult

C2
  • http://3.104.54.134/oscsa/index.php

Targets

    • Target
      TPN Letter of demand.pdf.exe
    • Size 594KB
    • SHA256 dd19bace27d42e2a34d4ec3a92671ad7c615a2eab04cf66bf4682fd604eaca11
    • MD5 SHA1 SHA512
    • Azorult

      An information stealer that was first discovered in 2016, targeting browsing history and passwords.

    • 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 local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

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

    • Checks installed software on the system

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

    • JavaScript code in executable

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks