Analysis

  • max time kernel
    150s
  • max time network
    141s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    26/08/2026, 06:00

General

  • Target
    d9d6fc3085dd822f258601164ecb21f318822a63ca0360aead9201bcee49ed04.exe
  • Size 243KB
  • Sample260826-gqnaeaserd
  • 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 12 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:6004
    • 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:1016
    • 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:3496
    • 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:2572
    • 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:3872
    • 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:5584
  • C:\Users\Admin\AppData\Roaming\Chrome.exe
    C:\Users\Admin\AppData\Roaming\Chrome.exe
    1⤵
    • Executes dropped EXE
    PID:4808
  • C:\Users\Admin\AppData\Roaming\Chrome.exe
    "C:\Users\Admin\AppData\Roaming\Chrome.exe"
    1⤵
    • Executes dropped EXE
    PID:6124
  • C:\Users\Admin\AppData\Roaming\Chrome.exe
    "C:\Users\Admin\AppData\Roaming\Chrome.exe"
    1⤵
    • Executes dropped EXE
    PID:1384

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 a976a31824c3a0cc2a6b0fd9ec6045c398d82990e5e96df2ad86ba09a9b05be5
        • MD5 SHA1 SHA512 TLSH

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 7b1b8531c3ecda17e384155d74dbdad5372357052a9ebf3533d8e2108e27ed8b
        • MD5 SHA1 SHA512 TLSH

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 dc4ebf4baa7b27ac79e1e8787c84c5adaaaad1ec2f83eaf97b5e28040afcf03b
        • MD5 SHA1 SHA512 TLSH

        __PSScriptPolicyTest_0saepu52.2ji.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_0saepu52.2ji.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/1016-26-0x00007FFBCBBE0000-0x00007FFBCC584000-memory.dmp

        memory/1016-22-0x00007FFBCBBE0000-0x00007FFBCC584000-memory.dmp

        memory/1016-34-0x00007FFBCBBE0000-0x00007FFBCC584000-memory.dmp

        memory/1016-32-0x000002179B7D0000-0x000002179B7DA000-memory.dmp

        memory/1016-30-0x000002179B7B0000-0x000002179B7CE000-memory.dmp

        memory/1016-31-0x000002179BA40000-0x000002179BAF2000-memory.dmp

        memory/1016-11-0x00007FFBCBBE0000-0x00007FFBCC584000-memory.dmp

        memory/1016-12-0x00007FFBCBBE0000-0x00007FFBCC584000-memory.dmp

        memory/1016-15-0x00007FFBCBBE0000-0x00007FFBCC584000-memory.dmp

        memory/1016-16-0x000002179B710000-0x000002179B732000-memory.dmp

        memory/1016-17-0x00007FFBCBBE0000-0x00007FFBCC584000-memory.dmp

        memory/1016-18-0x00007FFBCBBE0000-0x00007FFBCC584000-memory.dmp

        memory/1016-19-0x00007FFBCBBE0000-0x00007FFBCC584000-memory.dmp

        memory/1016-20-0x00007FFBCBBE0000-0x00007FFBCC584000-memory.dmp

        memory/1016-21-0x00007FFBCBBE0000-0x00007FFBCC584000-memory.dmp

        memory/1016-27-0x00007FFBCBBE0000-0x00007FFBCC584000-memory.dmp

        memory/1016-23-0x00007FFBCBBE0000-0x00007FFBCC584000-memory.dmp

        memory/1016-24-0x00007FFBCBBE0000-0x00007FFBCC584000-memory.dmp

        memory/1016-25-0x00007FFBCBBE0000-0x00007FFBCC584000-memory.dmp

        memory/6004-0-0x00007FFBCBD6F000-0x00007FFBCBD70000-memory.dmp

        memory/6004-6-0x00007FFBCBBE0000-0x00007FFBCC584000-memory.dmp

        memory/6004-10-0x00007FFBCBBE0000-0x00007FFBCC584000-memory.dmp

        memory/6004-9-0x00007FFBCBBE0000-0x00007FFBCC584000-memory.dmp

        memory/6004-8-0x00007FFBCBBE0000-0x00007FFBCC584000-memory.dmp

        memory/6004-7-0x00007FFBCBBE0000-0x00007FFBCC584000-memory.dmp

        memory/6004-5-0x00007FFBCBBE0000-0x00007FFBCC584000-memory.dmp

        memory/6004-4-0x00007FFBCBBE0000-0x00007FFBCC584000-memory.dmp

        memory/6004-3-0x00007FFBCBBE0000-0x00007FFBCC584000-memory.dmp

        memory/6004-2-0x00007FFBCBBE0000-0x00007FFBCC584000-memory.dmp

        memory/6004-1-0x0000000000BE0000-0x0000000000C22000-memory.dmp