General

  • Target

    Ziraat Bankasi Swift Mesaji.pdf.exe

  • Size

    931KB

  • Sample

    231204-k42xhaab3z

  • MD5

    f46ac8b0d1b908425ec26319ace879cd

  • SHA1

    51bc27c6a8e7766785af57a54e42fc6c14a8bb86

  • SHA256

    f1ff69624873e48be474c1666c8e6c2447c4fb0690dc440452eeea806d5b5f34

  • SHA512

    a0923fcdf91b29cc4500902b08fd758e2ede4f792ac1d7d8793ffefc220344d06ecd3e97378eaa268995d9b28a6f0ebae9529f3737bcb2fdebc3711072d15e88

  • SSDEEP

    24576:dpp4ca52JTn2ArzxK5x6ajNlHgKUKV3hIgnYP:/pi5cCcNWweNl15CgnE

Malware Config

Targets

    • Target

      Ziraat Bankasi Swift Mesaji.pdf.exe

    • Size

      931KB

    • MD5

      f46ac8b0d1b908425ec26319ace879cd

    • SHA1

      51bc27c6a8e7766785af57a54e42fc6c14a8bb86

    • SHA256

      f1ff69624873e48be474c1666c8e6c2447c4fb0690dc440452eeea806d5b5f34

    • SHA512

      a0923fcdf91b29cc4500902b08fd758e2ede4f792ac1d7d8793ffefc220344d06ecd3e97378eaa268995d9b28a6f0ebae9529f3737bcb2fdebc3711072d15e88

    • SSDEEP

      24576:dpp4ca52JTn2ArzxK5x6ajNlHgKUKV3hIgnYP:/pi5cCcNWweNl15CgnE

    • Azorult

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

    • 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.

    • Drops file in System32 directory

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks