Overview

overview

10

Static

static

54b3ae8eec...99.exe

windows7-x64

10

54b3ae8eec...99.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    54b3ae8eec0c73f0ac6993f761a8b099.exe
  • Size 4.0MB
  • Sample220924-sdwa2abeb5
  • SHA256 22a2d7af185892d400b7b98c62dedaf8ff9bfdf65fcc7c6c20d4ca102452db6d
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
dcratinfostealerrat

Malware Config

Targets

    • Target
      54b3ae8eec0c73f0ac6993f761a8b099.exe
    • Size 4.0MB
    • SHA256 22a2d7af185892d400b7b98c62dedaf8ff9bfdf65fcc7c6c20d4ca102452db6d
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    dcratinfostealerrat

    • DcRat

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

      ratinfostealerdcrat

    • 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

    • Executes dropped EXE

    • Checks computer location settings

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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks