General

  • Target

    ab9bf6c171258b7f5007bf9f485bbd84.bin

  • Size

    512KB

  • Sample

    240616-ck8lyavfpb

  • MD5

    ab9bf6c171258b7f5007bf9f485bbd84

  • SHA1

    5156b57c600f55b979de128dc44060dbc6b68814

  • SHA256

    230d8ac9a5261c2c8b400f66de62ad9f92a48c24f8c000610c73c0bab986827a

  • SHA512

    c81e6f6389fb4832c33187418517d8e3990f159c2952c07df89a44a3983410df6be837adcda08e5f8b1f78289d1be64f6387c4fc584a3cb5334e8b93b6ec2b96

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6R:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5E

Malware Config

Targets

    • Target

      ab9bf6c171258b7f5007bf9f485bbd84.bin

    • Size

      512KB

    • MD5

      ab9bf6c171258b7f5007bf9f485bbd84

    • SHA1

      5156b57c600f55b979de128dc44060dbc6b68814

    • SHA256

      230d8ac9a5261c2c8b400f66de62ad9f92a48c24f8c000610c73c0bab986827a

    • SHA512

      c81e6f6389fb4832c33187418517d8e3990f159c2952c07df89a44a3983410df6be837adcda08e5f8b1f78289d1be64f6387c4fc584a3cb5334e8b93b6ec2b96

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6R:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5E

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • Windows security bypass

    • Disables RegEdit via registry modification

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • Adds Run key to start application

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Modifies WinLogon

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks