Analysis

  • max time kernel
    150s
  • max time network
    113s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    12/07/2026, 04:37

General

  • Target
    configuredInstallerEXE.exe
  • Size 7.4MB
  • Sample260712-e85ajaey4z
  • SHA256 69c7053833676c7cb2fd4a58f488228bcc46d8faea90d986ed8f63448f40a7df
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

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

  • Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Drops file in System32 directory 1 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 44 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\configuredInstallerEXE.exe
    "C:\Users\Admin\AppData\Local\Temp\configuredInstallerEXE.exe"
    1⤵
    • Server Software Component: Terminal Services DLL
    • Drops file in System32 directory
    • Drops file in Windows directory
    • Suspicious use of WriteProcessMemory
    PID:2816
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -inputformat none -outputformat none -NonInteractive -Command Add-MpPreference -ExclusionPath "C:\Windows\System32"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1612
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -inputformat none -outputformat none -NonInteractive -Command Add-MpPreference -ExclusionPath "C:\Windows\System32"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3500
  • C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k SystemRestartSecurity -s SystemRestartSecurity
    1⤵
    • Loads dropped DLL
    PID:1608
  • C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k SystemRestartSecurity
    1⤵
      PID:3288

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 1KB
          • SHA256 df5de984121ab9eb702c2ef1c0716750e770551b5a5551fee347941d5bdfab01
          • MD5 SHA1 SHA512 TLSH

          __PSScriptPolicyTest_qjoabqnk.tea.ps1

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

          systemrestartsecurity.dll

          • Path \??\c:\windows\system32\systemrestartsecurity.dll
          • Size 6.8MB
          • SHA256 1c17fd02e56e065a72a82ecd8c897832deca3d80245601f7b5e61bdf4ca9f28a
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/1608-40-0x0000000180000000-0x000000018068F000-memory.dmp

          memory/1612-21-0x00007FF95CC10000-0x00007FF95D5B4000-memory.dmp

          memory/1612-22-0x00007FF95CC10000-0x00007FF95D5B4000-memory.dmp

          memory/1612-15-0x00007FF95CC10000-0x00007FF95D5B4000-memory.dmp

          memory/1612-16-0x00007FF95CC10000-0x00007FF95D5B4000-memory.dmp

          memory/1612-17-0x00007FF95CC10000-0x00007FF95D5B4000-memory.dmp

          memory/1612-18-0x00007FF95CC10000-0x00007FF95D5B4000-memory.dmp

          memory/1612-19-0x00007FF95CC10000-0x00007FF95D5B4000-memory.dmp

          memory/1612-20-0x00007FF95CC10000-0x00007FF95D5B4000-memory.dmp

          memory/1612-0-0x00007FF95CD9F000-0x00007FF95CDA0000-memory.dmp

          memory/1612-1-0x00007FF95CC10000-0x00007FF95D5B4000-memory.dmp

          memory/1612-24-0x00007FF95CC10000-0x00007FF95D5B4000-memory.dmp

          memory/1612-8-0x00007FF95CC10000-0x00007FF95D5B4000-memory.dmp

          memory/1612-27-0x00007FF95CC10000-0x00007FF95D5B4000-memory.dmp

          memory/1612-33-0x000001F9426B0000-0x000001F9426CE000-memory.dmp

          memory/1612-34-0x000001F9426D0000-0x000001F942782000-memory.dmp

          memory/1612-5-0x00007FF95CC10000-0x00007FF95D5B4000-memory.dmp

          memory/1612-36-0x000001F942490000-0x000001F94249A000-memory.dmp

          memory/1612-38-0x00007FF95CC10000-0x00007FF95D5B4000-memory.dmp

          memory/1612-4-0x000001F9422E0000-0x000001F942302000-memory.dmp

          memory/2816-6-0x0000000180000000-0x000000018071C000-memory.dmp