Analysis

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

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    11/06/2026, 19:52

General

  • Target
    rev.ps1
  • Size 3KB
  • Sample260611-yllz8acy8v
  • SHA256 ea88a7490fd412381bcc050c6aaadb4402ba15f6a7af604d9b585af0e52f8cf8
  • MD5 SHA1 SHA512 TLSH
Score
8/10

Malware Config

Signatures

  • Badlisted process makes network request 10 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.

  • 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\rev.ps1
    1⤵
    • Badlisted process makes network request
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3984

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        __PSScriptPolicyTest_cprfjf2t.zyd.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_cprfjf2t.zyd.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        memory/3984-1-0x00000261B5940000-0x00000261B5950000-memory.dmp

        memory/3984-0-0x00000261B5940000-0x00000261B5950000-memory.dmp

        memory/3984-8-0x00000261B58A0000-0x00000261B58C2000-memory.dmp

        memory/3984-9-0x00000261B5940000-0x00000261B5950000-memory.dmp

        memory/3984-10-0x00000261B58F0000-0x00000261B58F1000-memory.dmp

        memory/3984-12-0x00000261B5940000-0x00000261B5950000-memory.dmp

        memory/3984-11-0x00000261B5940000-0x00000261B5950000-memory.dmp

        memory/3984-13-0x00000261B5940000-0x00000261B5950000-memory.dmp