Analysis

  • max time kernel
    40s
  • max time network
    126s
  • 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, 22:43

General

  • Target
    Chrome.exe
  • Size 26.5MB
  • Sample261020-2np2fafy7w
  • SHA256 b0d939113cc42319338078e15ce241ae1e70a00f259e4d47e2dcf04deb3bb224
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Chrome.exe
    "C:\Users\Admin\AppData\Local\Temp\Chrome.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4876
    • C:\ProgramData\Chrome\Network\0jawtnth\ChromeUpdateMonitor.exe
      "C:\ProgramData\Chrome\Network\0jawtnth\ChromeUpdateMonitor.exe" /install2
      2⤵
      • Executes dropped EXE
      PID:848

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        ChromeUpdateMonitor.exe

        • Path C:\ProgramData\Chrome\Network\0jawtnth\ChromeUpdateMonitor.exe
        • Size 26.5MB
        • SHA256 b0d939113cc42319338078e15ce241ae1e70a00f259e4d47e2dcf04deb3bb224
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/848-15-0x00007FF6222D0000-0x00007FF62292C000-memory.dmp

        memory/4876-0-0x00007FF6CA020000-0x00007FF6CA67C000-memory.dmp

        memory/4876-3-0x0000000140001000-0x00000001400FF000-memory.dmp

        memory/4876-1-0x0000000140000000-0x000000014151B000-memory.dmp

        memory/4876-2-0x0000000140000000-0x000000014151B000-memory.dmp