Overview

overview

10

Static

static

4825e7df93...71.exe

windows7_x64

8

4825e7df93...71.exe

windows10-2004_x64

10

Sharing

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General

  • Target
    4825e7df93d8acb3dd236cc14c342a71.exe
  • Size 1.9MB
  • Sample220612-rdtxjaeddm
  • SHA256 c84bbfce14fdc65c6e738ce1196d40066c87e58f443e23266d3b9e542b8a583e
  • MD5 SHA1 SHA512
Score
10/10
dcratinfostealerrat

Malware Config

Targets

    • Target
      4825e7df93d8acb3dd236cc14c342a71.exe
    • Size 1.9MB
    • SHA256 c84bbfce14fdc65c6e738ce1196d40066c87e58f443e23266d3b9e542b8a583e
    • MD5 SHA1 SHA512
    Score
    10/10
    dcratinfostealerrat

    • 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

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks