Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/10/2026, 10:18

General

  • Target
    google.exe
  • Size 853KB
  • Sample261020-mcbmcaba75
  • SHA256 458547d88d079913200efe316cd61ddb14a7780d4c9b753da3e0526f92dcd754
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • Executes dropped EXE 3 IoCs
  • Looks up external IP address via web service 1 TTPs 5 IoCs

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

  • Drops file in Windows directory 1 IoCs
  • Executes a command shell one-liner 1 TTPs 2 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 8 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 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\google.exe
    "C:\Users\Admin\AppData\Local\Temp\google.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Drops file in Windows directory
    • Reads the TCP/IP host and domain name from the registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4532
    • C:\Windows\SYSTEM32\CMD.exe
      "CMD" netsh advfirewall firewall add rule name="3l`ISG|?S`k)SV" dir=in action=allow program="C:\Windows\XD.exe" enable=yes & exit
      2⤵
        PID:2696
      • C:\Windows\SYSTEM32\cmd.exe
        "cmd" /c schtasks /create /f /sc minute /mo 1 /tn "svchost.exe" /tr "C:\Windows\XD.exe" /RL HIGHEST & exit
        2⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:2072
        • C:\Windows\system32\schtasks.exe
          schtasks /create /f /sc minute /mo 1 /tn "svchost.exe" /tr "C:\Windows\XD.exe" /RL HIGHEST
          3⤵
          • Scheduled Task/Job: Scheduled Task
          PID:504
      • C:\Windows\SYSTEM32\cmd.exe
        "cmd" /c schtasks /create /f /sc minute /mo 30 /tn "svchost.exe" /tr "C:\Windows\XD.exe" /RL HIGHEST & exit
        2⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:5788
        • C:\Windows\system32\schtasks.exe
          schtasks /create /f /sc minute /mo 30 /tn "svchost.exe" /tr "C:\Windows\XD.exe" /RL HIGHEST
          3⤵
          • Scheduled Task/Job: Scheduled Task
          PID:3596
    • C:\Windows\XD.exe
      C:\Windows\XD.exe
      1⤵
      • Executes dropped EXE
      • Reads the TCP/IP host and domain name from the registry
      • Suspicious use of AdjustPrivilegeToken
      PID:1580
    • C:\Windows\XD.exe
      "C:\Windows\XD.exe"
      1⤵
      • Executes dropped EXE
      • Reads the TCP/IP host and domain name from the registry
      • Suspicious use of AdjustPrivilegeToken
      PID:4708
    • C:\Windows\XD.exe
      "C:\Windows\XD.exe"
      1⤵
      • Executes dropped EXE
      • Reads the TCP/IP host and domain name from the registry
      • Suspicious use of AdjustPrivilegeToken
      PID:3340

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          XD.exe

          • Path C:\Windows\XD.exe
          • Size 853KB
          • SHA256 458547d88d079913200efe316cd61ddb14a7780d4c9b753da3e0526f92dcd754
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/4532-6-0x00007FFB45440000-0x00007FFB45DE4000-memory.dmp

          memory/4532-2-0x00007FFB45440000-0x00007FFB45DE4000-memory.dmp

          memory/4532-3-0x00007FFB45440000-0x00007FFB45DE4000-memory.dmp

          memory/4532-4-0x00007FFB45440000-0x00007FFB45DE4000-memory.dmp

          memory/4532-5-0x00007FFB45440000-0x00007FFB45DE4000-memory.dmp

          memory/4532-0-0x00007FFB455CF000-0x00007FFB455D0000-memory.dmp

          memory/4532-7-0x00007FFB45440000-0x00007FFB45DE4000-memory.dmp

          memory/4532-8-0x00007FFB45440000-0x00007FFB45DE4000-memory.dmp

          memory/4532-9-0x00007FFB45440000-0x00007FFB45DE4000-memory.dmp

          memory/4532-10-0x00007FFB45440000-0x00007FFB45DE4000-memory.dmp

          memory/4532-1-0x00000275C78D0000-0x00000275C79A8000-memory.dmp

          memory/4532-14-0x00007FFB45440000-0x00007FFB45DE4000-memory.dmp