Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    04/05/2026, 02:01

General

  • Target
    chromelevator.exe
  • Size 1.4MB
  • Sample260504-cfpy2aez7k
  • SHA256 293006cec43c663ccff331795d662c3b73b4d7af5f8584e2899e286c672c9881
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\chromelevator.exe
    "C:\Users\Admin\AppData\Local\Temp\chromelevator.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4700
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe"
      2⤵
        PID:2164
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
        2⤵
          PID:4028
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe"
          2⤵
            PID:3460
          • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
            powershell.exe -NoProfile -NonInteractive -WindowStyle Hidden -Command "Compress-Archive -Path 'C:\Users\Admin\AppData\Local\Temp\grab_20260504_030130\*' -DestinationPath 'C:\Users\Admin\AppData\Local\Temp\output_20260504_030130.zip' -Force"
            2⤵
            • Command and Scripting Interpreter: PowerShell
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:388
        • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
          "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
          1⤵
            PID:4268
          • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
            "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
            1⤵
              PID:4740

            Network

                  MITRE ATT&CK Enterprise v16

                  Replay Monitor

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                  Downloads

                  __PSScriptPolicyTest_dd0e20hz.31r.ps1

                  • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_dd0e20hz.31r.ps1
                  • Size 60B
                  • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
                  • MD5 SHA1 SHA512 TLSH

                  cookies.txt

                  • Path C:\Users\Admin\AppData\Local\Temp\grab_20260504_030130\Chrome\Default\cookies.txt
                  • Size 337B
                  • SHA256 700a5252b705cafc0f505db084af068a4aca6aae51647022bddc4d1760032fa3
                  • MD5 SHA1 SHA512 TLSH

                  cookies.txt

                  • Path C:\Users\Admin\AppData\Local\Temp\grab_20260504_030130\Firefox\96276qki.default-release\cookies.txt
                  • Size 29B
                  • SHA256 ec7d530ef7080f72c121ce737dcfb856a2682425bcf991c5417121b2abfc0af8
                  • MD5 SHA1 SHA512

                  memory/388-24-0x000002404AE40000-0x000002404AE62000-memory.dmp

                  memory/388-23-0x0000024030810000-0x0000024030820000-memory.dmp

                  memory/388-37-0x000002404AEF0000-0x000002404AF0C000-memory.dmp

                  memory/388-38-0x000002404AF10000-0x000002404AFC3000-memory.dmp

                  memory/388-39-0x000002404AFD0000-0x000002404AFDA000-memory.dmp

                  memory/388-40-0x000002404AFD0000-0x000002404AFE2000-memory.dmp

                  memory/388-41-0x000002404AEF0000-0x000002404AEFA000-memory.dmp

                  memory/388-22-0x0000024030810000-0x0000024030820000-memory.dmp

                  memory/388-48-0x00000240307E0000-0x00000240307EC000-memory.dmp

                  memory/388-50-0x000002404ADF0000-0x000002404AE02000-memory.dmp

                  memory/388-49-0x000002404A640000-0x000002404ADEE000-memory.dmp

                  memory/4268-0-0x000002D2CF670000-0x000002D2CF6CD000-memory.dmp

                  memory/4740-1-0x0000019C23F00000-0x0000019C23F5D000-memory.dmp