Overview

overview

10

Static

static

10

Grim-Crack.exe

windows10-2004-x64

10

Grim-Crack.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    Grim-Crack.exe
  • Size 78KB
  • Sample260824-vh2dysan91
  • SHA256 fe92bf3eebcb36cb11ada9db77f471acbce255536ad966d1ccc52d9aeb81d736
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
discordratdefense_evasionexecutionpersistenceprivilege_escalationratrootkitstealer

Malware Config

Extracted

Family

  • discordrat

Attributes
  • discord_token

    MTU0MTQ5MDg1NTc5MjA4Mjk5NA.GejwAv.PACxQ2BIAvadL8toODdq-dcDcbZ1R_5wsC8UiA

  • server_id

    1541490032043626617

Targets

    • Target
      Grim-Crack.exe
    • Size 78KB
    • SHA256 fe92bf3eebcb36cb11ada9db77f471acbce255536ad966d1ccc52d9aeb81d736
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discordratpersistenceratrootkitstealerdefense_evasionexecutionprivilege_escalation

    • Family: Discord RAT

      A RAT written in C# using Discord as a C2.

      stealerrootkitratpersistencediscordrat

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Downloads MZ/PE file

    • Modifies Windows Firewall

      defense_evasion

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks