Analysis

  • max time kernel
    149s
  • max time network
    96s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    16/05/2026, 04:27

General

  • Target
    Volt Installer/win-64/Resources/Modules/PSRule.Rules.Azure/rules/Azure.KeyVault.Rule.ps1
  • Size 20KB
  • Sample260516-e27r3say2z
  • SHA256 d3e3f0571bac3a50171c615015697c78efe834cf7178e4699124480fb77bdfdc
  • 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\Volt Installer\win-64\Resources\Modules\PSRule.Rules.Azure\rules\Azure.KeyVault.Rule.ps1"
    1⤵
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4376

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        __PSScriptPolicyTest_caj5qn1u.dhd.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_caj5qn1u.dhd.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        memory/4376-19-0x000002327ED70000-0x000002327ED7A000-memory.dmp

        memory/4376-22-0x000002327F280000-0x000002327F29A000-memory.dmp

        memory/4376-8-0x000002327ED90000-0x000002327EDB2000-memory.dmp

        memory/4376-9-0x000002327F440000-0x000002327F450000-memory.dmp

        memory/4376-10-0x00007FF4AEFB0000-0x00007FF4AEFC0000-memory.dmp

        memory/4376-17-0x000002321C3C0000-0x000002321C3DC000-memory.dmp

        memory/4376-1-0x000002327F440000-0x000002327F450000-memory.dmp

        memory/4376-20-0x000002327F260000-0x000002327F27C000-memory.dmp

        memory/4376-18-0x000002321C600000-0x000002321C6B3000-memory.dmp

        memory/4376-21-0x000002327ED80000-0x000002327ED8A000-memory.dmp

        memory/4376-0-0x000002327F440000-0x000002327F450000-memory.dmp

        memory/4376-23-0x000002321C3E0000-0x000002321C3E8000-memory.dmp

        memory/4376-24-0x000002321C910000-0x000002321C916000-memory.dmp

        memory/4376-25-0x000002327EDC0000-0x000002327EDCA000-memory.dmp

        memory/4376-26-0x000002327F440000-0x000002327F450000-memory.dmp