Analysis

  • max time kernel
    148s
  • max time network
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    22/07/2026, 12:17

General

  • Target
    vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Composite.ps1
  • Size 1KB
  • Sample260722-pgd95sef89
  • SHA256 e426ee39a9d07ef5680d783342ceb2c893829b215332606cd305b5d51db6938f
  • MD5 SHA1 SHA512 TLSH
Score
3/10

Malware Config

Signatures

  • 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\vendor\ezyang\htmlpurifier\library\HTMLPurifier\AttrDef\CSS\Composite.ps1
    1⤵
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3092

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/3092-0-0x00007FFD609FF000-0x00007FFD60A00000-memory.dmp

        memory/3092-1-0x00007FFD60870000-0x00007FFD61214000-memory.dmp

        memory/3092-2-0x00007FFD60870000-0x00007FFD61214000-memory.dmp

        memory/3092-3-0x000002833F420000-0x000002833F442000-memory.dmp

        memory/3092-6-0x00007FFD60870000-0x00007FFD61214000-memory.dmp

        memory/3092-7-0x00007FFD60870000-0x00007FFD61214000-memory.dmp

        memory/3092-8-0x00007FFD60870000-0x00007FFD61214000-memory.dmp

        memory/3092-9-0x00007FFD60870000-0x00007FFD61214000-memory.dmp

        memory/3092-11-0x00007FFD60870000-0x00007FFD61214000-memory.dmp

        memory/3092-12-0x00007FFD60870000-0x00007FFD61214000-memory.dmp