Analysis

  • max time kernel
    118s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    05-11-2024 02:09

General

  • Target

    EXM_Premium_Tweaking_Utility_1.0_Cracked.bat

  • Size

    672KB

  • MD5

    f9ca73d63fe61c4c401528fb470ce08e

  • SHA1

    584f69b507ddf33985673ee612e6099aff760fb1

  • SHA256

    16431cc14917abeb316e0bc44045440a8f86b7ac4fdd0dce99de6435d493ecca

  • SHA512

    6fd03320ec84baf09a16a127c2c0ed3c265906fcb1a3b807c13001e775c396b66539238392438a8f290be04b8b8684050736331f8f99dbe8b868b44f154dd9de

  • SSDEEP

    3072:BIGzQbmbkAqA2xH7VkKEn14IZVvisLur+K3:BIGiVNEn14IZVvisL43

Malware Config

Signatures

  • UAC bypass 3 TTPs 1 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 41 IoCs
  • Suspicious use of WriteProcessMemory 30 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c "C:\Users\Admin\AppData\Local\Temp\EXM_Premium_Tweaking_Utility_1.0_Cracked.bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2280
    • C:\Windows\system32\reg.exe
      Reg.exe delete "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\WindowsNT\CurrentVersion\SystemRestore" /v "RPSessionInterval" /f
      2⤵
        PID:2672
      • C:\Windows\system32\reg.exe
        Reg.exe delete "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\WindowsNT\CurrentVersion\SystemRestore" /v "DisableConfig" /f
        2⤵
          PID:2704
        • C:\Windows\system32\reg.exe
          Reg.exe add "HKLM\Software\Microsoft\Windows NT\CurrentVersion\SystemRestore" /v "SystemRestorePointCreationFrequency" /t REG_DWORD /d 0 /f
          2⤵
            PID:2712
          • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
            powershell -ExecutionPolicy Unrestricted -NoProfile Enable-ComputerRestore -Drive 'C:\'
            2⤵
            • Command and Scripting Interpreter: PowerShell
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:2764
          • C:\Windows\system32\reg.exe
            Reg.exe ADD "HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\System" /v "EnableLUA" /t REG_DWORD /d "0" /f
            2⤵
            • UAC bypass
            PID:2832
          • C:\Windows\system32\reg.exe
            Reg.exe add "HKCU\CONSOLE" /v "VirtualTerminalLevel" /t REG_DWORD /d "1" /f
            2⤵
              PID:948
            • C:\Windows\system32\cmd.exe
              C:\Windows\system32\cmd.exe /c wmic path Win32_UserAccount where name="Admin" get sid | findstr "S-"
              2⤵
              • Suspicious use of WriteProcessMemory
              PID:2568
              • C:\Windows\System32\Wbem\WMIC.exe
                wmic path Win32_UserAccount where name="Admin" get sid
                3⤵
                • Suspicious use of AdjustPrivilegeToken
                PID:2576
              • C:\Windows\system32\findstr.exe
                findstr "S-"
                3⤵
                  PID:2596
              • C:\Windows\system32\chcp.com
                chcp 65001
                2⤵
                  PID:2612

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

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              Downloads

              • memory/2764-4-0x000007FEF61EE000-0x000007FEF61EF000-memory.dmp

                Filesize

                4KB

              • memory/2764-5-0x000000001B630000-0x000000001B912000-memory.dmp

                Filesize

                2.9MB

              • memory/2764-6-0x0000000001E80000-0x0000000001E88000-memory.dmp

                Filesize

                32KB

              • memory/2764-7-0x000007FEF5F30000-0x000007FEF68CD000-memory.dmp

                Filesize

                9.6MB

              • memory/2764-8-0x000007FEF5F30000-0x000007FEF68CD000-memory.dmp

                Filesize

                9.6MB

              • memory/2764-9-0x000007FEF5F30000-0x000007FEF68CD000-memory.dmp

                Filesize

                9.6MB

              • memory/2764-10-0x000007FEF5F30000-0x000007FEF68CD000-memory.dmp

                Filesize

                9.6MB

              • memory/2764-11-0x000007FEF5F30000-0x000007FEF68CD000-memory.dmp

                Filesize

                9.6MB

              • memory/2764-12-0x000007FEF5F30000-0x000007FEF68CD000-memory.dmp

                Filesize

                9.6MB