General

  • Target

    dd68caa485994bb25e87b8f9bedaf9a4

  • Size

    1.4MB

  • Sample

    240325-gswdsscf8t

  • MD5

    dd68caa485994bb25e87b8f9bedaf9a4

  • SHA1

    00b3ff93014772567c1ec563d991edead6a5eeb9

  • SHA256

    5c244c9b5e8e0aaa431f36ae5d793c69e742b0856798ba8e5b02449e984a6e32

  • SHA512

    39a538e226f6c3ea3f0ce4fbc6b33a7abf9d6e0d093c1a3571f70cf6334f0557bb98512cbddbaba25a879fd55bcd31d335b2f6643f1ebade4764e31894b1a73e

  • SSDEEP

    24576:e8XRa7QSgUEbihV5BMgW8jquV37iLQOpm0DtR+XtB4m09PN/RcyFJbnb6gUj7Y5o:e8ha/gLbgSgW0VVLiLnpIXt2lPN5xf70

Score
10/10

Malware Config

Targets

    • Target

      dd68caa485994bb25e87b8f9bedaf9a4

    • Size

      1.4MB

    • MD5

      dd68caa485994bb25e87b8f9bedaf9a4

    • SHA1

      00b3ff93014772567c1ec563d991edead6a5eeb9

    • SHA256

      5c244c9b5e8e0aaa431f36ae5d793c69e742b0856798ba8e5b02449e984a6e32

    • SHA512

      39a538e226f6c3ea3f0ce4fbc6b33a7abf9d6e0d093c1a3571f70cf6334f0557bb98512cbddbaba25a879fd55bcd31d335b2f6643f1ebade4764e31894b1a73e

    • SSDEEP

      24576:e8XRa7QSgUEbihV5BMgW8jquV37iLQOpm0DtR+XtB4m09PN/RcyFJbnb6gUj7Y5o:e8ha/gLbgSgW0VVLiLnpIXt2lPN5xf70

    Score
    10/10
    • DcRat

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

    • 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

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks