Analysis

  • user interaction
    yes
  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    23/07/2026, 20:01

General

  • Target
    cloudflare.ps1
  • Size 155KB
  • Sample260723-yrllmsda35
  • SHA256 7752086ec787a37c1f24cb3ddb03898ab5c04b1cb521bccaf0aab50957a27eec
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Badlisted process makes network request 7 IoCs

    Network request originating from process or tool commonly abused by malware.

  • Event Triggered Execution: Component Object Model Hijacking 1 TTPs

    Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

  • Looks up external IP address via web service 8 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Modifies registry class 9 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\cloudflare.ps1
    1⤵
    • Badlisted process makes network request
    • Command and Scripting Interpreter: PowerShell
    • Checks processor information in registry
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:2568

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        msointl.dll

        • Path C:\Users\Admin\AppData\Local\Microsoft\Office\root\VFS\msointl.dll
        • Size 16KB
        • SHA256 06d76f13dd489c671829ead19a370be66fe68a145ab538d0b80c9e31fbdfe9c3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        OneDriveSetup.ps1

        • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\setup\logs\OneDriveSetup.ps1
        • Size 155KB
        • SHA256 7752086ec787a37c1f24cb3ddb03898ab5c04b1cb521bccaf0aab50957a27eec
        • MD5 SHA1 SHA512 SSDEEP TLSH

        __PSScriptPolicyTest_k2bwsqtw.qfh.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_k2bwsqtw.qfh.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        memory/2568-32-0x0000022D5B950000-0x0000022D5B960000-memory.dmp

        memory/2568-44-0x0000022D5B950000-0x0000022D5B960000-memory.dmp

        memory/2568-2-0x0000022D5C210000-0x0000022D5C232000-memory.dmp

        memory/2568-0-0x0000022D5B950000-0x0000022D5B960000-memory.dmp

        memory/2568-33-0x0000022D5B950000-0x0000022D5B960000-memory.dmp

        memory/2568-1-0x0000022D5B950000-0x0000022D5B960000-memory.dmp

        memory/2568-35-0x0000022D5CEF0000-0x0000022D607BE000-memory.dmp

        memory/2568-10-0x0000022D5B950000-0x0000022D5B960000-memory.dmp

        memory/2568-43-0x0000022D5B950000-0x0000022D5B960000-memory.dmp

        memory/2568-48-0x0000022D5CEF0000-0x0000022D607BE000-memory.dmp

        memory/2568-46-0x0000022D5CEF0000-0x0000022D607BE000-memory.dmp

        memory/2568-47-0x0000022D5CEF0000-0x0000022D607BE000-memory.dmp

        memory/2568-49-0x0000022D5CEF0000-0x0000022D607BE000-memory.dmp

        memory/2568-51-0x0000022D5CEF0000-0x0000022D607BE000-memory.dmp

        memory/2568-52-0x0000022D5CEF0000-0x0000022D607BE000-memory.dmp