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General

  • Target

    NEAS.a5ccc387d60c9c023ee6496769514920.exe

  • Size

    413KB

  • Sample

    231101-rk9lkagb48

  • MD5

    a5ccc387d60c9c023ee6496769514920

  • SHA1

    02668059a26e854ce373aad9dfc3bc53cb95bfe9

  • SHA256

    b9f9cb3b8950c6dffac47fe497f32f508ef11b8da30627f27d4a7fa52ac57f41

  • SHA512

    308463338b286c8a0e7a51efdc4541a285428b536435244b9b0c9ba3782514a9e6c52d922aba90214b20c3362ab238622e79e93b14c74d3bcafec23a3249344a

  • SSDEEP

    6144:tI5eAEnpuDqztmqLywYr2DVoHRIAxHRoBkz6ywgOp5OnZLO9ynEv0o2QLyT3jE:tDG+z+wMIAxHRSC6ngjZ4FMxTTE

Score
9/10

Malware Config

Targets

    • Target

      NEAS.a5ccc387d60c9c023ee6496769514920.exe

    • Size

      413KB

    • MD5

      a5ccc387d60c9c023ee6496769514920

    • SHA1

      02668059a26e854ce373aad9dfc3bc53cb95bfe9

    • SHA256

      b9f9cb3b8950c6dffac47fe497f32f508ef11b8da30627f27d4a7fa52ac57f41

    • SHA512

      308463338b286c8a0e7a51efdc4541a285428b536435244b9b0c9ba3782514a9e6c52d922aba90214b20c3362ab238622e79e93b14c74d3bcafec23a3249344a

    • SSDEEP

      6144:tI5eAEnpuDqztmqLywYr2DVoHRIAxHRoBkz6ywgOp5OnZLO9ynEv0o2QLyT3jE:tDG+z+wMIAxHRSC6ngjZ4FMxTTE

    Score
    9/10
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops desktop.ini file(s)

MITRE ATT&CK Enterprise v15

Tasks