General

  • Target
    gunzipped.exe
  • Size 300KB
  • Sample220315-hamvdagee9
  • SHA256 f4f320fd3ca17e544dc33f90d02a769ecba5dec0f05cc08b9981dfc5a81900f8
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • azorult

C2
  • http://2.56.59.31/purelogs/index.php

Targets

    • Target
      gunzipped.exe
    • Size 300KB
    • SHA256 f4f320fd3ca17e544dc33f90d02a769ecba5dec0f05cc08b9981dfc5a81900f8
    • MD5 SHA1 SHA512
    • Azorult

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

    • Checks computer location settings

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

    • Deletes itself

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • 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.

    • Accesses Microsoft Outlook profiles

    • Checks installed software on the system

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

MITRE ATT&CK Enterprise v6

Tasks