Analysis

  • max time kernel
    92s
  • max time network
    128s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/02/2024, 02:08

General

  • Target

    enb/SAMP FIX ENB W10 CU.bat

  • Size

    2KB

  • MD5

    238c91cce7bc82ccd22ee598d74ed42a

  • SHA1

    ef99294639ff2cd6ac5ea1295dcd9fd0a50614c5

  • SHA256

    d8e05d7fdafe19f5f58c06d59ee7ee60495981c7d7af6737233103a8777a00f9

  • SHA512

    8c29c4c4dd1412465299944f88615fd35817a74cf8f85b0c32754936e59828469414a9cee6c236a96015cc69e559bf7013e7e4d32eca3755e10a9c9cc5b982a8

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 42 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\enb\SAMP FIX ENB W10 CU.bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4864
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c wmic useraccount where "name='Admin'" get sid /value
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:540
      • C:\Windows\System32\Wbem\WMIC.exe
        wmic useraccount where "name='Admin'" get sid /value
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:2872
    • C:\Windows\system32\reg.exe
      REG Query "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Layers"
      2⤵
        PID:4704
      • C:\Windows\system32\reg.exe
        REG Delete "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Layers" /f
        2⤵
          PID:2536
        • C:\Windows\system32\reg.exe
          REG Query "HKEY_USERS\S-1-5-21-566096764-1992588923-1249862864-1000\Software\Microsoft\Internet Explorer\LowRegistry\Audio\PolicyConfig\PropertyStore"
          2⤵
            PID:1808
          • C:\Windows\system32\reg.exe
            REG Delete "HKEY_USERS\S-1-5-21-566096764-1992588923-1249862864-1000\Software\Microsoft\Internet Explorer\LowRegistry\Audio\PolicyConfig\PropertyStore" /f
            2⤵
            • Modifies Internet Explorer settings
            PID:1084
          • C:\Windows\system32\reg.exe
            REG Query "HKEY_USERS\S-1-5-21-566096764-1992588923-1249862864-1000\Software\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Layers"
            2⤵
              PID:1076
            • C:\Windows\system32\reg.exe
              REG Query "HKEY_USERS\S-1-5-21-566096764-1992588923-1249862864-1000_Classes\VirtualStore\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Direct3D\MostRecentApplication"
              2⤵
                PID:1352
              • C:\Windows\system32\reg.exe
                REG Query "HKEY_USERS\S-1-5-21-566096764-1992588923-1249862864-1000_Classes\VirtualStore\MACHINE\SOFTWARE\Wow6432Node\Microsoft\DirectDraw\MostRecentApplication"
                2⤵
                  PID:1980

              Network

              MITRE ATT&CK Enterprise v15

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              Downloads