Analysis

  • max time kernel
    298s
  • max time network
    300s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    27/10/2026, 07:34

General

  • Target
    UnkLowKD23027677005.exe
  • Size 382KB
  • Sample261027-jd44hada32
  • SHA256 ffeaef9bc1ce54c3fac9b9517804ca1b73b905c6c0b10ab6fd1dd5615c15bc47
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 5 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Suspicious behavior: EnumeratesProcesses 13 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3304
      • C:\Users\Admin\AppData\Local\Temp\UnkLowKD23027677005.exe
        "C:\Users\Admin\AppData\Local\Temp\UnkLowKD23027677005.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:1868
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell.exe -NoProfile -Command "Add-MpPreference -ExclusionPath 'C:\ProgramData\EdgeUpdate' -Force -ErrorAction SilentlyContinue"
        2⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3968
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell.exe -NoProfile -Command "Add-MpPreference -ExclusionProcess 'explorer.exe' -Force -ErrorAction SilentlyContinue"
        2⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3620
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell.exe -NoProfile -Command "Add-MpPreference -ExclusionProcess 'Thunder.exe' -Force -ErrorAction SilentlyContinue"
        2⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2904
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell.exe -NoProfile -Command "Add-MpPreference -ExclusionProcess 'RuntimeBroker.exe' -Force -ErrorAction SilentlyContinue"
        2⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2992
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell.exe -NoProfile -Command "Add-MpPreference -ExclusionProcess 'VSPMsg.dll' -Force -ErrorAction SilentlyContinue"
        2⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4980

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          powershell.exe.log

          • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
          • Size 2KB
          • SHA256 84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f
          • MD5 SHA1 SHA512 TLSH

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 944B
          • SHA256 7305bcde3ba246a9b5c1666079c61596cc2ed2c651a1cd9e20557dba8a78c0e4
          • MD5 SHA1 SHA512 TLSH

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 944B
          • SHA256 d05dfa2b9a8094d3a442b6e8cc282d9c9edecddbaac2bf48060ba5cb0b14fe5f
          • MD5 SHA1 SHA512 TLSH

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 944B
          • SHA256 cab7944d29e0501dc0db904ac460ca7a87700e0ec7eb62298b7b97cbf40c424c
          • MD5 SHA1 SHA512 TLSH

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 944B
          • SHA256 b716e0860cc27dd1035a125f44833c5999f4a0429635df6d97634f041b25effa
          • MD5 SHA1 SHA512 TLSH

          __PSScriptPolicyTest_fl2543o2.hae.ps1

          • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_fl2543o2.hae.ps1
          • Size 60B
          • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
          • MD5 SHA1 SHA512 TLSH

          memory/1868-0-0x0000019343B10000-0x0000019343B11000-memory.dmp

          memory/2904-34-0x000001D94D5F0000-0x000001D94D80C000-memory.dmp

          memory/3620-15-0x000001DD6EF00000-0x000001DD6EF10000-memory.dmp

          memory/3620-14-0x000001DD6EF00000-0x000001DD6EF10000-memory.dmp

          memory/3968-10-0x000002424E150000-0x000002424E172000-memory.dmp

          memory/3968-1-0x0000024235180000-0x0000024235190000-memory.dmp

          memory/3968-2-0x0000024235180000-0x0000024235190000-memory.dmp