Overview

overview

10

Static

static

10

Setupx-64.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    Setupx-64.exe
  • Size 2.6MB
  • Sample250412-ycz6gszzaz
  • SHA256 d8befd70003d111bb42cda71b9ccfccbdd39c84f8d57c0420ec123fa86177b42
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
dcratdefense_evasiondiscoveryinfostealerrat

Malware Config

Targets

    • Target
      Setupx-64.exe
    • Size 2.6MB
    • SHA256 d8befd70003d111bb42cda71b9ccfccbdd39c84f8d57c0420ec123fa86177b42
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    dcratdefense_evasiondiscoveryinfostealerrat

    • DcRat

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

      ratinfostealerdcrat

    • Dcrat family

      dcrat

    • 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.

      rat

    • Disables Task Manager via registry modification

      defense_evasion

    • Checks computer location settings

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

    • Executes dropped EXE

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks