Analysis

  • user interaction
    yes
  • max time kernel
    59s
  • max time network
    57s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    11/10/2026, 16:29

General

  • Target
    code.ps1
  • Size 7KB
  • Sample261011-tzdtjsdc73
  • SHA256 77773e69cbcec1e3c889f90479e310e25a5ab2c331fd696f4d764cfb6730f33b
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Deletes itself 1 TTPs 1 IoCs
  • Drops file in Windows directory 4 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
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Windows\system32\WindowsPowerShell\v1.0\PowerShell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\code.ps1
    1⤵
    • Deletes itself
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4560
    • C:\Windows\system32\Dism.exe
      "C:\Windows\system32\Dism.exe" /Online /Cleanup-Image /StartComponentCleanup
      2⤵
      • Drops file in Windows directory
      • Suspicious use of WriteProcessMemory
      PID:2696
      • C:\Windows\System32\Dism\dismhost.exe
        C:\Windows\System32\Dism\dismhost.exe {4DF4412A-517C-45CE-AAB5-DDAB53C6F3A3}
        3⤵
        • Drops file in Windows directory
        PID:2508
    • C:\Windows\system32\Dism.exe
      "C:\Windows\system32\Dism.exe" /Online /Cleanup-Image /StartComponentCleanup
      2⤵
      • Drops file in Windows directory
      • Suspicious use of WriteProcessMemory
      PID:5600
      • C:\Windows\System32\Dism\dismhost.exe
        C:\Windows\System32\Dism\dismhost.exe {EBD3B678-C632-4868-A053-9A1EBE2777F2}
        3⤵
        • Drops file in Windows directory
        PID:4436
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe shell32.dll,SHCreateLocalServerRunDll {c82192ee-6cb5-4bc0-9ef0-fb818773790a} -Embedding
    1⤵
      PID:1736
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"
      1⤵
        PID:1160

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            ModuleAnalysisCache

            • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\ModuleAnalysisCache
            • Size 67KB
            • SHA256 376018e6acff14b5a76b2d14c837ab6ab5eaa0fdb0e2ff1b0a1f0743848bc372
            • MD5 SHA1 SHA512 SSDEEP TLSH

            __PSScriptPolicyTest_ehkjnziv.b1e.psm1

            • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ehkjnziv.b1e.psm1
            • Size 60B
            • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
            • MD5 SHA1 SHA512 TLSH

            dism.log

            • Path C:\Windows\Logs\DISM\dism.log
            • Size 285KB
            • SHA256 8a2b4c9bfd95ef682332fa2e87424dd3bccf7fc42054a9908960b78616e91062
            • MD5 SHA1 SHA512 SSDEEP TLSH

            dism.log

            • Path C:\Windows\Logs\DISM\dism.log
            • Size 291KB
            • SHA256 d25dd1755fd5354a15143fa59f5bedf3da552072e2318fde01c995ac0c8f7b5f
            • MD5 SHA1 SHA512 SSDEEP TLSH

            dism.log

            • Path C:\Windows\Logs\DISM\dism.log
            • Size 295KB
            • SHA256 228a75208617a816c2ba1cbffb44609930ce392c15b869747d23530ed5f87de3
            • MD5 SHA1 SHA512 SSDEEP TLSH

            memory/1160-72-0x0000018575080000-0x00000185750C8000-memory.dmp

            memory/4560-16-0x00000209CFAC0000-0x00000209CFACA000-memory.dmp

            memory/4560-20-0x00007FFDC2EF0000-0x00007FFDC3894000-memory.dmp

            memory/4560-10-0x00007FFDC2EF0000-0x00007FFDC3894000-memory.dmp

            memory/4560-11-0x00007FFDC2EF0000-0x00007FFDC3894000-memory.dmp

            memory/4560-14-0x00000209CFD20000-0x00000209CFD3E000-memory.dmp

            memory/4560-15-0x00000209CFD40000-0x00000209CFDF2000-memory.dmp

            memory/4560-0-0x00007FFDC307F000-0x00007FFDC3080000-memory.dmp

            memory/4560-18-0x00000209CFF80000-0x00000209CFFA4000-memory.dmp

            memory/4560-17-0x00000209CFF80000-0x00000209CFFAA000-memory.dmp

            memory/4560-8-0x00007FFDC2EF0000-0x00007FFDC3894000-memory.dmp

            memory/4560-19-0x00007FFDC2EF0000-0x00007FFDC3894000-memory.dmp

            memory/4560-9-0x00007FFDC2EF0000-0x00007FFDC3894000-memory.dmp

            memory/4560-21-0x00007FFDC2EF0000-0x00007FFDC3894000-memory.dmp

            memory/4560-22-0x00007FFDC2EF0000-0x00007FFDC3894000-memory.dmp

            memory/4560-7-0x00007FFDC2EF0000-0x00007FFDC3894000-memory.dmp

            memory/4560-39-0x00007FFDC2EF0000-0x00007FFDC3894000-memory.dmp

            memory/4560-41-0x00007FFDC2EF0000-0x00007FFDC3894000-memory.dmp

            memory/4560-6-0x00007FFDC2EF0000-0x00007FFDC3894000-memory.dmp

            memory/4560-5-0x00007FFDC2EF0000-0x00007FFDC3894000-memory.dmp

            memory/4560-4-0x00000209CFA70000-0x00000209CFA92000-memory.dmp

            memory/4560-1-0x00007FFDC2EF0000-0x00007FFDC3894000-memory.dmp