Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    21/04/2026, 12:28

General

  • Target
    Programers_International/dompdf/lib/php-css-parser/src/CSSList/CSSList.ps1
  • Size 15KB
  • Sample260421-pntcmsh19w
  • SHA256 b26ecc44edeacdb4e66a636a151af0cba5c6300d69b5d086da8ec4926d49a9cd
  • MD5 SHA1 SHA512 SSDEEP 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\Programers_International\dompdf\lib\php-css-parser\src\CSSList\CSSList.ps1
    1⤵
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1292

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        __PSScriptPolicyTest_o2eiduzk.tc0.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_o2eiduzk.tc0.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        memory/1292-1-0x00000297381D0000-0x00000297381E0000-memory.dmp

        memory/1292-0-0x00000297381D0000-0x00000297381E0000-memory.dmp

        memory/1292-8-0x0000029738250000-0x0000029738272000-memory.dmp

        memory/1292-9-0x00000297381D0000-0x00000297381E0000-memory.dmp

        memory/1292-12-0x000002971FAB0000-0x000002971FABC000-memory.dmp

        memory/1292-13-0x000002971FBE0000-0x000002971FBF2000-memory.dmp