Overview

overview

10

Static

static

1

xff.cmd

windows7-x64

10

xff.cmd

windows10-1703-x64

10

xff.cmd

windows10-2004-x64

10

Sharing

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General

  • Target
    xff.cmd
  • Size 6KB
  • Sample240523-wpqfpsbc87
  • SHA256 b84eb711989fbe9e0ff3ec874b5a0dac33655d27929fdce619ea94a35dca8953
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
asyncratvenom clientsexecutionrat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 5.0.5

Botnet

  • Venom Clients

C2

  • xvern429.duckdns.org:8890

Mutex

  • Venom_RAT_HVNC_Mutex_Venom RAT_HVNC

Attributes
  • delay

    1

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      xff.cmd
    • Size 6KB
    • SHA256 b84eb711989fbe9e0ff3ec874b5a0dac33655d27929fdce619ea94a35dca8953
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    asyncratvenom clientsexecutionrat

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers written in C#.

      ratasyncrat

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2behavioral3

MITRE ATT&CK Enterprise v15

Tasks