Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    15/04/2026, 12:27

General

  • Target
    vendor/composer/ClassLoader.ps1
  • Size 15KB
  • Sample260415-pm6ataes8m
  • SHA256 d4b2313e562edf942838ec316d983c1a3459ca67da3e5658e861200b0b3693c2
  • 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\vendor\composer\ClassLoader.ps1
    1⤵
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4088

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        __PSScriptPolicyTest_40qc0txc.voy.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_40qc0txc.voy.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        memory/4088-1-0x0000021F669C0000-0x0000021F669D0000-memory.dmp

        memory/4088-0-0x0000021F669C0000-0x0000021F669D0000-memory.dmp

        memory/4088-8-0x0000021F66970000-0x0000021F66992000-memory.dmp

        memory/4088-9-0x0000021F669C0000-0x0000021F669D0000-memory.dmp

        memory/4088-13-0x0000021F4E3E0000-0x0000021F4E3F2000-memory.dmp

        memory/4088-12-0x0000021F4E2F0000-0x0000021F4E2FC000-memory.dmp