General

  • Target

    XBinderOutput(1).exe

  • Size

    607KB

  • Sample

    241029-t53pvsxrfk

  • MD5

    19d31479381cfda2c9878b427f51a0c2

  • SHA1

    5b8774c60b71dd32e7325d0fbceb3434975ca7cc

  • SHA256

    e3b4620b85709a793de2b777da764d094f9a6dc19ead0a7fcad953c1fb3e8550

  • SHA512

    14ce10c974af40f5ab3e93f3bb3ff5ada22a8c2245bf45f40be0a59a75bcd9bfb2bf2288416744a2cebb93b3eb487ba070670d553ea87ca8c0e566c727bf28a2

  • SSDEEP

    12288:DikJ/Wmo/J594F3o472LiJgSifSdq/UByol53uFb/V4YUWpcZm83:TJ/+z4F3osuiKoqsyol54bWYUK

Malware Config

Targets

    • Target

      XBinderOutput(1).exe

    • Size

      607KB

    • MD5

      19d31479381cfda2c9878b427f51a0c2

    • SHA1

      5b8774c60b71dd32e7325d0fbceb3434975ca7cc

    • SHA256

      e3b4620b85709a793de2b777da764d094f9a6dc19ead0a7fcad953c1fb3e8550

    • SHA512

      14ce10c974af40f5ab3e93f3bb3ff5ada22a8c2245bf45f40be0a59a75bcd9bfb2bf2288416744a2cebb93b3eb487ba070670d553ea87ca8c0e566c727bf28a2

    • SSDEEP

      12288:DikJ/Wmo/J594F3o472LiJgSifSdq/UByol53uFb/V4YUWpcZm83:TJ/+z4F3osuiKoqsyol54bWYUK

    • DcRat

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

    • Dcrat family

    • 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

    • Loads dropped DLL

MITRE ATT&CK Enterprise v15

Tasks