General

  • Target

    f0a78b4d2a7cc344b747116e39e0d59231d05f9b6456392977de364414c9c987.exe

  • Size

    2.1MB

  • Sample

    250110-etjehs1qgw

  • MD5

    4e9ddbfbeb41bd97825e0f79426307cb

  • SHA1

    f7c1150945e4d9ac8f86b0e0c5ee5f2441e1983b

  • SHA256

    f0a78b4d2a7cc344b747116e39e0d59231d05f9b6456392977de364414c9c987

  • SHA512

    b73e5343ef1c7f662e8c134db76a639228eb2ef7e3d3c78648a1b329986243c5d1e43c57541e4f5392dfc44bf967942f093b511cb3dff7390f352168635e2dca

  • SSDEEP

    24576:2TbBv5rUyXVIHaYHemPiKIUdWp9NZAXY000Ub/TdvsXhhbtRtAC+IEZ9rSyzPXcE:IBJwJRIfpxAXalU7tPA3IEHHPo25fNJ

Malware Config

Targets

    • Target

      f0a78b4d2a7cc344b747116e39e0d59231d05f9b6456392977de364414c9c987.exe

    • Size

      2.1MB

    • MD5

      4e9ddbfbeb41bd97825e0f79426307cb

    • SHA1

      f7c1150945e4d9ac8f86b0e0c5ee5f2441e1983b

    • SHA256

      f0a78b4d2a7cc344b747116e39e0d59231d05f9b6456392977de364414c9c987

    • SHA512

      b73e5343ef1c7f662e8c134db76a639228eb2ef7e3d3c78648a1b329986243c5d1e43c57541e4f5392dfc44bf967942f093b511cb3dff7390f352168635e2dca

    • SSDEEP

      24576:2TbBv5rUyXVIHaYHemPiKIUdWp9NZAXY000Ub/TdvsXhhbtRtAC+IEZ9rSyzPXcE:IBJwJRIfpxAXalU7tPA3IEHHPo25fNJ

    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    • Dcrat family

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

MITRE ATT&CK Enterprise v15

Tasks