Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    13/04/2026, 17:15

General

  • Target
    form_99806.pdf.decrypted.ps1
  • Size 9KB
  • Sample260413-vsxthsc15p
  • SHA256 cb1a41580d2053e337dd0c04843b9ca1d2609610f943cdc4cedcdae3aad0d290
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10

Malware Config

Signatures

  • Badlisted process makes network request 3 IoCs

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

  • Deletes itself 1 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\form_99806.pdf.decrypted.ps1
    1⤵
    • Badlisted process makes network request
    • Deletes itself
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:6104

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        __PSScriptPolicyTest_ycbzfufs.xp4.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ycbzfufs.xp4.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        memory/6104-15-0x0000016BB3C40000-0x0000016BB3C50000-memory.dmp

        memory/6104-0-0x0000016BB3C40000-0x0000016BB3C50000-memory.dmp

        memory/6104-7-0x0000016BCC150000-0x0000016BCC172000-memory.dmp

        memory/6104-10-0x0000016BCC6F0000-0x0000016BCC8B2000-memory.dmp

        memory/6104-11-0x0000016BCCDF0000-0x0000016BCD318000-memory.dmp

        memory/6104-1-0x0000016BB3C40000-0x0000016BB3C50000-memory.dmp

        memory/6104-16-0x0000016BB3C40000-0x0000016BB3C50000-memory.dmp

        memory/6104-17-0x0000016BB3C40000-0x0000016BB3C50000-memory.dmp

        memory/6104-18-0x0000016BB3C40000-0x0000016BB3C50000-memory.dmp

        memory/6104-19-0x0000016BB22E0000-0x0000016BB22EC000-memory.dmp

        memory/6104-20-0x0000016BB3C40000-0x0000016BB3C50000-memory.dmp

        memory/6104-21-0x0000016BB3C40000-0x0000016BB3C50000-memory.dmp