General

  • Target
    Doc-290001800234.exe
  • Size 609KB
  • Sample240129-lg2tnaegg4
  • SHA256 1a05ef7aeb289c3e0b3fc55b720fb82f13777a9c9ff0bffeef57c1f684c34aaa
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      Doc-290001800234.exe
    • Size 609KB
    • SHA256 1a05ef7aeb289c3e0b3fc55b720fb82f13777a9c9ff0bffeef57c1f684c34aaa
    • MD5 SHA1 SHA512 SSDEEP
    • 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

    • 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 NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    • Target
      $PLUGINSDIR/System.dll
    • Size 11KB
    • SHA256 bd046e6497b304e4ea4ab102cab2b1f94ce09bde0eebba4c59942a732679e4eb
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      Prehepaticus/vtablog.dll
    • Size 268KB
    • SHA256 f21d9de02c67e51bb9f7163f676f2d4710b2befae04fd0751a63cf1278c48a3c
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      keywords.txt
    • Size 1010B
    • SHA256 c74e743057bfb38a767f3666df1d16587e2e529a070d1621be0e737366011471
    • MD5 SHA1 SHA512
    Score
    1/10

MITRE ATT&CK Enterprise v15

Tasks