Overview

overview

10

Static

static

3

RFQ.exe

windows7-x64

10

RFQ.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    RFQ.exe
  • Size 881KB
  • Sample250311-rwbtnsvpt9
  • SHA256 aa653ad0d107b2d7ab98d4ede0eef147b73fbd7eb2f522f0bf608f833daebe34
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
darkclouddiscoveryexecutionstealer

Malware Config

Extracted

Family

  • darkcloud

C2

  • https://api.telegram.org/bot7725030292:AAFHYtQUWDdOhIko2DIqyexjh4XvUaOA1Fs/sendMessage?chat_id=6732456666

Targets

    • Target
      RFQ.exe
    • Size 881KB
    • SHA256 aa653ad0d107b2d7ab98d4ede0eef147b73fbd7eb2f522f0bf608f833daebe34
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    darkclouddiscoveryexecutionstealer

    • DarkCloud

      An information stealer written in Visual Basic.

      stealerdarkcloud

    • Darkcloud family

      darkcloud

    • Command and Scripting Interpreter: PowerShell

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

      execution

    • Checks computer location settings

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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks