Analysis

  • max time kernel
    149s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    22/10/2026, 10:52

General

  • Target
    file.exe
  • Size 4.7MB
  • Sample261022-myldnset2n
  • SHA256 67bc906f53178ef648583252c0059b91c1c23bedbb245edd3fe93ea12105b94c
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Deletes itself 1 TTPs 1 IoCs
  • Executes dropped EXE 4 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2244
    • C:\ProgramData\Google\Update\GoogleUpdate.exe
      C:\ProgramData\Google\Update\GoogleUpdate.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: AddClipboardFormatListener
      • Suspicious use of WriteProcessMemory
      PID:4976
      • C:\ProgramData\Google\Update\GoogleUpdate.exe
        "C:\ProgramData\Google\Update\GoogleUpdate.exe" -g
        3⤵
        • Executes dropped EXE
        PID:4680
    • C:\ProgramData\Google\Update\GoogleUpdate.exe
      "C:\ProgramData\Google\Update\GoogleUpdate.exe" -d "C:\Users\Admin\AppData\Local\Temp\file.exe"
      2⤵
      • Deletes itself
      • Executes dropped EXE
      PID:4436
  • C:\ProgramData\Google\Update\GoogleUpdate.exe
    "C:\ProgramData\Google\Update\GoogleUpdate.exe"
    1⤵
    • Executes dropped EXE
    PID:912

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        GoogleUpdate.exe

        • Path C:\ProgramData\Google\Update\GoogleUpdate.exe
        • Size 2.3MB
        • SHA256 10ea14091f6ac287062e8634533fc1912fa7c9d5bb5347f049356f729d1d3914
        • MD5 SHA1 SHA512 SSDEEP TLSH

        g.pid

        • Path C:\ProgramData\Google\Update\g.pid
        • Size 8B
        • SHA256 0426cf9610eac29ad60b0d374d18f4f5891664befcb5ea7e3f09b0f6dc377f34
        • MD5 SHA1 SHA512

        gupdater2.dll

        • Path C:\ProgramData\Google\Update\gupdater2.dll
        • Size 209KB
        • SHA256 743291d28518b2c8bd4c43022814a0230311734f34aa882150c73ce69b8e128e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        main.pid

        • Path C:\ProgramData\Google\Update\main.pid
        • Size 8B
        • SHA256 fbddbb028b6e963db62f64bed40020788a61353c9592e9b7331572ff74750448
        • MD5 SHA1 SHA512

        memory/912-33-0x00007FF629D30000-0x00007FF629E31000-memory.dmp

        memory/2244-2-0x00007FF6B0E70000-0x00007FF6B0FBE000-memory.dmp

        memory/2244-8-0x00007FF6B0E70000-0x00007FF6B0FBE000-memory.dmp

        memory/4436-13-0x00007FF629D30000-0x00007FF629E31000-memory.dmp

        memory/4680-24-0x00007FF629D30000-0x00007FF629E31000-memory.dmp

        memory/4976-14-0x00007FF629D30000-0x00007FF629E31000-memory.dmp