Overview

overview

10

Static

static

10

XWorm V5.6.exe

windows7-x64

10

XWorm V5.6.exe

windows10-2004-x64

10

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General

  • Target

    XWorm V5.6.exe

  • Size

    2.9MB

  • Sample

    240725-vpczyawfqc

  • MD5

    5a667c1875f9ec4be37867a1c301b5f8

  • SHA1

    fb35457d89781c7d6d1f5bb0eeb4974941143a04

  • SHA256

    e6289da930c76eb226a2d7a4bca616887f3e6a924df111aadccf43a7248a4d98

  • SHA512

    1d8359a0452ddacaeeeea8e057ab6ba435501593aa8ac1e91e6b01b63787b3c7d50864b8e34590b330d6aaf32e043e2df971bf07afc78abd5274f7325a13ce2b

  • SSDEEP

    49152:VbA3GUaG/f2UKOxDT5USbgTl419517uT/mjr+5edyFShIH2bZwAqGt60F/:VbqV2UKOxT5USMx4X51yTu/PjhOcZwAD

Score
10/10
dcratdiscoveryevasioninfostealerrat

Malware Config

Targets

    • Target

      XWorm V5.6.exe

    • Size

      2.9MB

    • MD5

      5a667c1875f9ec4be37867a1c301b5f8

    • SHA1

      fb35457d89781c7d6d1f5bb0eeb4974941143a04

    • SHA256

      e6289da930c76eb226a2d7a4bca616887f3e6a924df111aadccf43a7248a4d98

    • SHA512

      1d8359a0452ddacaeeeea8e057ab6ba435501593aa8ac1e91e6b01b63787b3c7d50864b8e34590b330d6aaf32e043e2df971bf07afc78abd5274f7325a13ce2b

    • SSDEEP

      49152:VbA3GUaG/f2UKOxDT5USbgTl419517uT/mjr+5edyFShIH2bZwAqGt60F/:VbqV2UKOxT5USMx4X51yTu/PjhOcZwAD

    Score
    10/10
    dcratdiscoveryevasioninfostealerrat

    • DcRat

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

      ratinfostealerdcrat

    • DCRat payload

      Detects payload of DCRat, commonly dropped by NSIS installers.

      rat

    • Disables Task Manager via registry modification

      evasion

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks