General

  • Target

    0f8ff0c50a8316b053a099a4aea66582

  • Size

    695KB

  • Sample

    231230-frz5xsdfg3

  • MD5

    0f8ff0c50a8316b053a099a4aea66582

  • SHA1

    b66b9d53b51a2703eac57359477cc7f92fc31358

  • SHA256

    f40fc2fb686fcafd873a71d37d5c834b194a4897a01650599ca4947a07ba550a

  • SHA512

    6ea2835cb898c6a9aaae33fa15a12b6493b39a4695ad4ec8a6f4109a334c23526485991337db0c0e04391ae2f058b4a80a6a81f8033a7db97c0c8e77728c29da

  • SSDEEP

    12288:x9OyrUgK9OWyN2fb6x71SHhRtOHW6zA7/I5ui0Kxa7CAcREDZVfLbZQyWAn:GyrUgK9OT2fb6x71SH9sA7/+MKicRyZ9

Malware Config

Targets

    • Target

      0f8ff0c50a8316b053a099a4aea66582

    • Size

      695KB

    • MD5

      0f8ff0c50a8316b053a099a4aea66582

    • SHA1

      b66b9d53b51a2703eac57359477cc7f92fc31358

    • SHA256

      f40fc2fb686fcafd873a71d37d5c834b194a4897a01650599ca4947a07ba550a

    • SHA512

      6ea2835cb898c6a9aaae33fa15a12b6493b39a4695ad4ec8a6f4109a334c23526485991337db0c0e04391ae2f058b4a80a6a81f8033a7db97c0c8e77728c29da

    • SSDEEP

      12288:x9OyrUgK9OWyN2fb6x71SHhRtOHW6zA7/I5ui0Kxa7CAcREDZVfLbZQyWAn:GyrUgK9OT2fb6x71SH9sA7/+MKicRyZ9

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks