Overview

overview

10

Static

static

10

688169df79...c0.exe

windows7-x64

10

688169df79...c0.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    688169df79b2edd7a3e3c154177012c0.exe
  • Size 2.4MB
  • Sample250102-bf3pfswrhj
  • SHA256 486d063b3d47cd17e561a7ebba200fa0bbd3212057bd13294e36cf0e76c062d7
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
dcratdiscoveryinfostealerrat

Malware Config

Targets

    • Target
      688169df79b2edd7a3e3c154177012c0.exe
    • Size 2.4MB
    • SHA256 486d063b3d47cd17e561a7ebba200fa0bbd3212057bd13294e36cf0e76c062d7
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    dcratdiscoveryinfostealerrat

    • 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

    • 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