General

  • Target

    b603fa0ae1a7fb223f51611ef3fea6370fec772dfd8a24769d76133728e987ee

  • Size

    1.3MB

  • Sample

    230203-n8c1qaaf2x

  • MD5

    b07c30e58acd7e761dd31fd4f420abbf

  • SHA1

    8c37ca32336fd642631a55b55898c5403752dffc

  • SHA256

    b603fa0ae1a7fb223f51611ef3fea6370fec772dfd8a24769d76133728e987ee

  • SHA512

    ba53afa61ebdcd0c19250ec1de355ddc2ced93a3bdfb933341403d5359d9b74de38baa1d46495f15635620019d71064a5ed0927bf54432e8a641a432321c2910

  • SSDEEP

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

Score
10/10

Malware Config

Targets

    • Target

      b603fa0ae1a7fb223f51611ef3fea6370fec772dfd8a24769d76133728e987ee

    • Size

      1.3MB

    • MD5

      b07c30e58acd7e761dd31fd4f420abbf

    • SHA1

      8c37ca32336fd642631a55b55898c5403752dffc

    • SHA256

      b603fa0ae1a7fb223f51611ef3fea6370fec772dfd8a24769d76133728e987ee

    • SHA512

      ba53afa61ebdcd0c19250ec1de355ddc2ced93a3bdfb933341403d5359d9b74de38baa1d46495f15635620019d71064a5ed0927bf54432e8a641a432321c2910

    • 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.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Enterprise v6

Tasks