Analysis

  • max time kernel
    58s
  • max time network
    60s
  • platform
    windows10-ltsc_2021_x64
  • resource
    win10ltsc2021-20260513-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20260513-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
  • submitted
    31/07/2026, 16:54

General

  • Target
    hwid-changer-games-main/cleaner.bat
  • Size 5KB
  • Sample260731-vesbwack71
  • SHA256 cab883b4ae93e77e06f51ea422591a06b945479174884270005ae67353272f43
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes a command shell one-liner 1 TTPs 1 IoCs

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

  • Delays execution with timeout.exe 1 IoCs
  • Kills process with taskkill 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\hwid-changer-games-main\cleaner.bat"
    1⤵
    • Executes a command shell one-liner
    • Suspicious use of WriteProcessMemory
    PID:1296
    • C:\Windows\system32\cacls.exe
      "C:\Windows\system32\cacls.exe" "C:\Windows\system32\config\system"
      2⤵
        PID:5048
      • C:\Windows\system32\taskkill.exe
        taskkill /IM Agent.exe /F
        2⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:780
      • C:\Windows\system32\taskkill.exe
        taskkill /IM Battle.net.exe /F
        2⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:4004
      • C:\Windows\system32\reg.exe
        reg delete "HKCU\Software\Blizzard Entertainment\Battle.net" /f
        2⤵
          PID:3852
        • C:\Windows\system32\reg.exe
          reg delete "HKEY_CURRENT_USER\Software\Blizzard Entertainment" /f
          2⤵
            PID:2296
          • C:\Windows\system32\reg.exe
            reg delete "HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Blizzard Entertainment" /f
            2⤵
              PID:4104
            • C:\Windows\system32\reg.exe
              reg delete "HKLM\Software\WOW6432Node\Blizzard Entertainment" /f
              2⤵
                PID:3300
              • C:\Windows\system32\reg.exe
                reg delete "HKEY_CURRENT_USER\Software\Blizzard Entertainment\Battle.net\Identity" /f
                2⤵
                  PID:2740
                • C:\Windows\system32\reg.exe
                  reg delete "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\InstallTime" /f
                  2⤵
                    PID:2476
                  • C:\Windows\system32\taskkill.exe
                    taskkill /IM Agent.exe /F
                    2⤵
                    • Kills process with taskkill
                    • Suspicious use of AdjustPrivilegeToken
                    PID:1788
                  • C:\Windows\system32\taskkill.exe
                    taskkill /IM Battle.net.exe /F
                    2⤵
                    • Kills process with taskkill
                    • Suspicious use of AdjustPrivilegeToken
                    PID:4716
                  • C:\Windows\system32\rundll32.exe
                    rundll32 user32.dll,MessageBeep
                    2⤵
                      PID:5064
                    • C:\Windows\system32\timeout.exe
                      timeout 4
                      2⤵
                      • Delays execution with timeout.exe
                      PID:4384

                  Network

                        MITRE ATT&CK Enterprise v16

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                        Downloads