Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/08/2026, 06:00

General

  • Target
    d9d6fc3085dd822f258601164ecb21f318822a63ca0360aead9201bcee49ed04.exe
  • Size 243KB
  • Sample260809-gqj8rasake
  • SHA256 d9d6fc3085dd822f258601164ecb21f318822a63ca0360aead9201bcee49ed04
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 4 IoCs

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

  • Creates a file in the Startup directory 1 TTPs 2 IoCs

    A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

  • Executes dropped EXE 3 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Looks up external IP address via web service 1 TTPs 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Enumerates physical storage devices 1 TTPs

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

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 5 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:\Users\Admin\AppData\Local\Temp\d9d6fc3085dd822f258601164ecb21f318822a63ca0360aead9201bcee49ed04.exe
    "C:\Users\Admin\AppData\Local\Temp\d9d6fc3085dd822f258601164ecb21f318822a63ca0360aead9201bcee49ed04.exe"
    1⤵
    • Creates a file in the Startup directory
    • Adds Run key to start application
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1488
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\d9d6fc3085dd822f258601164ecb21f318822a63ca0360aead9201bcee49ed04.exe'
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4804
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'd9d6fc3085dd822f258601164ecb21f318822a63ca0360aead9201bcee49ed04.exe'
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:248
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\Chrome.exe'
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4160
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'Chrome.exe'
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      PID:3496
    • C:\Windows\System32\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "Chrome" /tr "C:\Users\Admin\AppData\Roaming\Chrome.exe"
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:2076
  • C:\Users\Admin\AppData\Roaming\Chrome.exe
    C:\Users\Admin\AppData\Roaming\Chrome.exe
    1⤵
    • Executes dropped EXE
    PID:3644
  • C:\Users\Admin\AppData\Roaming\Chrome.exe
    "C:\Users\Admin\AppData\Roaming\Chrome.exe"
    1⤵
    • Executes dropped EXE
    PID:3512
  • C:\Users\Admin\AppData\Roaming\Chrome.exe
    "C:\Users\Admin\AppData\Roaming\Chrome.exe"
    1⤵
    • Executes dropped EXE
    PID:2748

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 d28ef187840dcd1fe0a8a757ef9cd326023bec38b39ef1338f91d508d55dcf28
        • MD5 SHA1 SHA512 TLSH

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 139df19d07507eaeff1b4a2fde4573032ee24055ff97168e745882703f0fb50c
        • MD5 SHA1 SHA512 TLSH

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 c3eca1ec6f65452a3a8c3b797f54095da9dd00543cf6f3838b583d961f906869
        • MD5 SHA1 SHA512 TLSH

        __PSScriptPolicyTest_pjijdnnn.3wq.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_pjijdnnn.3wq.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        Chrome.exe

        • Path C:\Users\Admin\AppData\Roaming\Chrome.exe
        • Size 243KB
        • SHA256 d9d6fc3085dd822f258601164ecb21f318822a63ca0360aead9201bcee49ed04
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1488-4-0x00007FFCC5CA0000-0x00007FFCC6644000-memory.dmp

        memory/1488-6-0x00007FFCC5CA0000-0x00007FFCC6644000-memory.dmp

        memory/1488-7-0x00007FFCC5CA0000-0x00007FFCC6644000-memory.dmp

        memory/1488-8-0x00007FFCC5CA0000-0x00007FFCC6644000-memory.dmp

        memory/1488-9-0x00007FFCC5CA0000-0x00007FFCC6644000-memory.dmp

        memory/1488-10-0x00007FFCC5CA0000-0x00007FFCC6644000-memory.dmp

        memory/1488-11-0x00007FFCC5CA0000-0x00007FFCC6644000-memory.dmp

        memory/1488-5-0x00007FFCC5CA0000-0x00007FFCC6644000-memory.dmp

        memory/1488-3-0x00007FFCC5CA0000-0x00007FFCC6644000-memory.dmp

        memory/1488-2-0x00007FFCC5CA0000-0x00007FFCC6644000-memory.dmp

        memory/1488-1-0x00000000006F0000-0x0000000000732000-memory.dmp

        memory/1488-0-0x00007FFCC5E2F000-0x00007FFCC5E30000-memory.dmp

        memory/4804-16-0x00007FFCC5CA0000-0x00007FFCC6644000-memory.dmp

        memory/4804-29-0x000001935EAD0000-0x000001935EAEE000-memory.dmp

        memory/4804-21-0x00007FFCC5CA0000-0x00007FFCC6644000-memory.dmp

        memory/4804-22-0x00007FFCC5CA0000-0x00007FFCC6644000-memory.dmp

        memory/4804-23-0x00007FFCC5CA0000-0x00007FFCC6644000-memory.dmp

        memory/4804-24-0x00007FFCC5CA0000-0x00007FFCC6644000-memory.dmp

        memory/4804-25-0x00007FFCC5CA0000-0x00007FFCC6644000-memory.dmp

        memory/4804-26-0x00007FFCC5CA0000-0x00007FFCC6644000-memory.dmp

        memory/4804-30-0x000001935EAF0000-0x000001935EBA2000-memory.dmp

        memory/4804-20-0x00007FFCC5CA0000-0x00007FFCC6644000-memory.dmp

        memory/4804-31-0x000001935EBB0000-0x000001935EBBA000-memory.dmp

        memory/4804-33-0x00007FFCC5CA0000-0x00007FFCC6644000-memory.dmp

        memory/4804-34-0x00007FFCC5CA0000-0x00007FFCC6644000-memory.dmp

        memory/4804-19-0x000001935EA00000-0x000001935EA22000-memory.dmp

        memory/4804-14-0x00007FFCC5CA0000-0x00007FFCC6644000-memory.dmp

        memory/4804-15-0x00007FFCC5CA0000-0x00007FFCC6644000-memory.dmp

        memory/4804-13-0x00007FFCC5CA0000-0x00007FFCC6644000-memory.dmp

        memory/4804-12-0x00007FFCC5CA0000-0x00007FFCC6644000-memory.dmp