General

  • Target

    a6277ea6d6270e7eaefc24c7eb24552b00b3ea419afbf3ccdc3a096ad49ab53a

  • Size

    1.2MB

  • Sample

    240408-afb13aah25

  • MD5

    0c1d58d99de205e93e075c178c77a7c5

  • SHA1

    709042ffe1403e2fc6e46478f8022964935a2c5e

  • SHA256

    a6277ea6d6270e7eaefc24c7eb24552b00b3ea419afbf3ccdc3a096ad49ab53a

  • SHA512

    c1e1757b7b21b5b5fc2e544064f74c07f58fa7347042ec4e8b34e255e432725dbf4b59790f893f41f2018bae19fa6b945b227bf12db4135729f58b7384bbd73c

  • SSDEEP

    24576:VyoBxB7svJFYnKro5A+zUaIyVsaYD+1StJTQv6ZWpIvVYKleA7:3Bxav4iJqvPs1TQviW6t17

Malware Config

Targets

    • Target

      a6277ea6d6270e7eaefc24c7eb24552b00b3ea419afbf3ccdc3a096ad49ab53a

    • Size

      1.2MB

    • MD5

      0c1d58d99de205e93e075c178c77a7c5

    • SHA1

      709042ffe1403e2fc6e46478f8022964935a2c5e

    • SHA256

      a6277ea6d6270e7eaefc24c7eb24552b00b3ea419afbf3ccdc3a096ad49ab53a

    • SHA512

      c1e1757b7b21b5b5fc2e544064f74c07f58fa7347042ec4e8b34e255e432725dbf4b59790f893f41f2018bae19fa6b945b227bf12db4135729f58b7384bbd73c

    • SSDEEP

      24576:VyoBxB7svJFYnKro5A+zUaIyVsaYD+1StJTQv6ZWpIvVYKleA7:3Bxav4iJqvPs1TQviW6t17

    • Detects executables containing possible sandbox analysis VM usernames

    • UPX dump on OEP (original entry point)

    • Checks computer location settings

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

    • Reads user/profile data of web browsers

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

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Adds Run key to start application

    • Enumerates connected drives

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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks