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General

  • Target

    11fd50497d65182202764cf5cc13a6bcbbdb77ae0cc103b98e5f43ff87c41812

  • Size

    1.4MB

  • Sample

    240726-a778kswbkr

  • MD5

    1cc74844307cf6107573ba85de10527d

  • SHA1

    ed45d720ecb10dc22c0ae7471742f427d5760651

  • SHA256

    11fd50497d65182202764cf5cc13a6bcbbdb77ae0cc103b98e5f43ff87c41812

  • SHA512

    4bd56f7fe21ec565006e666e3145bbc3fe33d034122d654dc39904c33f8584e57a20fa41819b63ee47bcda89820d3a5089a8955867e643ee0362e71c5a828951

  • SSDEEP

    24576:UAzhR80qqyFKk6VLVy0pWnUatmKfPx/Y1vxIqb+YIwQd74Z9Ruvywr0:BU161Vy0pIjtRZY1vxTaYIwlbRuvX0

Malware Config

Targets

    • Target

      11fd50497d65182202764cf5cc13a6bcbbdb77ae0cc103b98e5f43ff87c41812

    • Size

      1.4MB

    • MD5

      1cc74844307cf6107573ba85de10527d

    • SHA1

      ed45d720ecb10dc22c0ae7471742f427d5760651

    • SHA256

      11fd50497d65182202764cf5cc13a6bcbbdb77ae0cc103b98e5f43ff87c41812

    • SHA512

      4bd56f7fe21ec565006e666e3145bbc3fe33d034122d654dc39904c33f8584e57a20fa41819b63ee47bcda89820d3a5089a8955867e643ee0362e71c5a828951

    • SSDEEP

      24576:UAzhR80qqyFKk6VLVy0pWnUatmKfPx/Y1vxIqb+YIwQd74Z9Ruvywr0:BU161Vy0pIjtRZY1vxTaYIwlbRuvX0

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Adds Run key to start application

    • Blocklisted process makes network request

    • Enumerates connected drives

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

MITRE ATT&CK Enterprise v15

Tasks