Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/05/2024, 04:34

General

  • Target
    reverse_tcp.ps1
  • Size 3KB
  • Sample240530-e64k8afg34
  • SHA256 7db40a37f34545a195973c341554cfb02ae0f105898e20eafb4dfb55f8a65a77
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • metasploit

Version
  • metasploit_stager

C2
  • 1.14.247.162:40001

Signatures

  • MetaSploit

    Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

  • Blocklisted process makes network request 8 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\reverse_tcp.ps1
    1⤵
    • Blocklisted process makes network request
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2472

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        __PSScriptPolicyTest_5m3zhcpt.y5u.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_5m3zhcpt.y5u.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512

        memory/2472-0-0x00007FFB72AD3000-0x00007FFB72AD5000-memory.dmp

        memory/2472-1-0x0000022A0EB90000-0x0000022A0EBB2000-memory.dmp

        memory/2472-11-0x00007FFB72AD0000-0x00007FFB73591000-memory.dmp

        memory/2472-12-0x00007FFB72AD0000-0x00007FFB73591000-memory.dmp

        memory/2472-13-0x00007FFB72AD0000-0x00007FFB73591000-memory.dmp

        memory/2472-14-0x0000022A0EBF0000-0x0000022A0EBF1000-memory.dmp

        memory/2472-15-0x00007FFB72AD0000-0x00007FFB73591000-memory.dmp

        memory/2472-16-0x00007FFB72AD0000-0x00007FFB73591000-memory.dmp