General

  • Target

    da3d80661cc41e585b2a8709fbbb7ea5fc11ec0b41da15ce6aad5186f4e83a9c

  • Size

    1.3MB

  • Sample

    221101-fd3nwshahn

  • MD5

    938d47506e9678c48a7dec80464f681b

  • SHA1

    bcf438453defd03ddaa0efea18dc406ab23f193a

  • SHA256

    da3d80661cc41e585b2a8709fbbb7ea5fc11ec0b41da15ce6aad5186f4e83a9c

  • SHA512

    75202d0250b997a13b163e3add778cfba77dc87b9098154e97d21e694ca9856317b6c839c780fc0fa2e6ba2173297306e9792e33abf99f52dc53050af6beda79

  • SSDEEP

    24576:U2G/nvxW3Ww0t6TnzGmVBDh4+aknuRRZJND0gFJ4rD/IjC:UbA30GnzV/q+DnsXg

Score
10/10

Malware Config

Targets

    • Target

      da3d80661cc41e585b2a8709fbbb7ea5fc11ec0b41da15ce6aad5186f4e83a9c

    • Size

      1.3MB

    • MD5

      938d47506e9678c48a7dec80464f681b

    • SHA1

      bcf438453defd03ddaa0efea18dc406ab23f193a

    • SHA256

      da3d80661cc41e585b2a8709fbbb7ea5fc11ec0b41da15ce6aad5186f4e83a9c

    • SHA512

      75202d0250b997a13b163e3add778cfba77dc87b9098154e97d21e694ca9856317b6c839c780fc0fa2e6ba2173297306e9792e33abf99f52dc53050af6beda79

    • SSDEEP

      24576:U2G/nvxW3Ww0t6TnzGmVBDh4+aknuRRZJND0gFJ4rD/IjC:UbA30GnzV/q+DnsXg

    Score
    10/10
    • DcRat

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

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • DCRat payload

      Detects payload of DCRat, commonly dropped by NSIS installers.

    • Executes dropped EXE

    • Checks computer location settings

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

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Enterprise v6

Tasks