General

  • Target

    172c04decdbb6725819e787b3b44b9d5.exe

  • Size

    1.2MB

  • Sample

    221002-bjx85sgceq

  • MD5

    172c04decdbb6725819e787b3b44b9d5

  • SHA1

    a807c34ace991eea1f71206f73b340be3e86cac6

  • SHA256

    3b4afa47d370e809b34053638389e9c35b072745cb47671e6181aac16bafc442

  • SHA512

    56e8c995f9d3d14d51cb834ad2bb88cee760b865a1f5390f389444e7f6b90f91692ab335ef51e0360ca93175552b0221b42f2aaa4c46965822d443216736d9d4

  • SSDEEP

    24576:4gsBdI3Eb5pNCpSsAhWkwgOdztudNrqDjCRf4mACXh:4g6uEdpNSULNrqi

Malware Config

Targets

    • Target

      172c04decdbb6725819e787b3b44b9d5.exe

    • Size

      1.2MB

    • MD5

      172c04decdbb6725819e787b3b44b9d5

    • SHA1

      a807c34ace991eea1f71206f73b340be3e86cac6

    • SHA256

      3b4afa47d370e809b34053638389e9c35b072745cb47671e6181aac16bafc442

    • SHA512

      56e8c995f9d3d14d51cb834ad2bb88cee760b865a1f5390f389444e7f6b90f91692ab335ef51e0360ca93175552b0221b42f2aaa4c46965822d443216736d9d4

    • SSDEEP

      24576:4gsBdI3Eb5pNCpSsAhWkwgOdztudNrqDjCRf4mACXh:4g6uEdpNSULNrqi

    • 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.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

MITRE ATT&CK Enterprise v6

Tasks