Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    06/06/2026, 16:02

General

  • Target
    gf-revshell.ps1
  • Size 3KB
  • Sample260606-tgxhyaat4p
  • SHA256 5dea8fd8f9f1647fb3e02ce1ffe7ca5d8474203b4caee986ede863c374031f82
  • MD5 SHA1 SHA512 TLSH

Malware Config

Signatures

  • Badlisted process makes network request 1 IoCs

    Network request originating from process or tool commonly abused by malware.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 9 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\WindowsPowerShell\v1.0\PowerShell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\gf-revshell.ps1
    1⤵
    • Badlisted process makes network request
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3372
    • C:\Windows\system32\whoami.exe
      "C:\Windows\system32\whoami.exe"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2444
    • C:\Windows\system32\netsh.exe
      "C:\Windows\system32\netsh.exe" trace show help
      2⤵
      • Event Triggered Execution: Netsh Helper DLL
      PID:2764
    • C:\Windows\system32\whoami.exe
      "C:\Windows\system32\whoami.exe"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:568
    • C:\Windows\system32\netsh.exe
      "C:\Windows\system32\netsh.exe" trace start help
      2⤵
      • Event Triggered Execution: Netsh Helper DLL
      PID:1964
    • C:\Windows\system32\whoami.exe
      "C:\Windows\system32\whoami.exe"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2828
    • C:\Windows\system32\netsh.exe
      "C:\Windows\system32\netsh.exe" trace convert help
      2⤵
      • Event Triggered Execution: Netsh Helper DLL
      PID:2124
    • C:\Windows\system32\whoami.exe
      "C:\Windows\system32\whoami.exe"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:4524

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        __PSScriptPolicyTest_dhr0w0dl.coy.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_dhr0w0dl.coy.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        memory/3372-0-0x0000021337660000-0x0000021337670000-memory.dmp

        memory/3372-1-0x0000021337660000-0x0000021337670000-memory.dmp

        memory/3372-8-0x00000213375C0000-0x00000213375E2000-memory.dmp

        memory/3372-9-0x0000021337660000-0x0000021337670000-memory.dmp

        memory/3372-10-0x000002133A650000-0x000002133A812000-memory.dmp

        memory/3372-11-0x000002133AD50000-0x000002133B278000-memory.dmp