Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/05/2024, 12:34

General

  • Target

    IIS Compress - Off.cmd

  • Size

    897B

  • MD5

    8b6f3daa7d23b5874ef5bb5c90181719

  • SHA1

    e108ba8cd6811910414518008ea70a28757847b4

  • SHA256

    7ce2104ee4282e0538a6b3ee829da46cdc80ad1964972dadfb98924e95a134b3

  • SHA512

    573a1fb608f39e91569f8ad069b4be5c71df2da57125e0fef5712b5c0a6f6f8886d5e38ab9a133030172c9081203af8961df64d77842493c332e85ce7db0b33a

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\IIS Compress - Off.cmd"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1124
    • C:\Windows\system32\cscript.exe
      cscript C:\Inetpub\AdminScripts\adsutil.vbs set w3svc/filters/compression/parameters/HcDoDynamicCompression false
      2⤵
        PID:1588
      • C:\Windows\system32\cscript.exe
        cscript C:\Inetpub\AdminScripts\adsutil.vbs set w3svc/filters/compression/parameters/HcDoStaticCompression false
        2⤵
          PID:4552
        • C:\Windows\system32\cscript.exe
          cscript C:\Inetpub\AdminScripts\adsutil.vbs set w3svc/filters/compression/gzip/hcdynamiccompressionlevel "0"
          2⤵
            PID:1940
          • C:\Windows\system32\cscript.exe
            cscript C:\Inetpub\AdminScripts\adsutil.vbs set w3svc/filters/compression/deflate/hcdynamiccompressionlevel "0"
            2⤵
              PID:4640
            • C:\Windows\system32\cscript.exe
              cscript C:\Inetpub\AdminScripts\adsutil.vbs set w3svc/filters/compression/gzip/hcscriptfileextensions "cfm"
              2⤵
                PID:1012
              • C:\Windows\system32\cscript.exe
                cscript C:\Inetpub\AdminScripts\adsutil.vbs set w3svc/filters/compression/deflate/hcscriptfileextensions "cfm"
                2⤵
                  PID:2164
                • C:\Windows\system32\cscript.exe
                  cscript C:\Inetpub\AdminScripts\adsutil.vbs set w3svc/filters/compression/gzip/hcfileextensions "vbs"
                  2⤵
                    PID:2228
                  • C:\Windows\system32\cscript.exe
                    cscript C:\Inetpub\AdminScripts\adsutil.vbs set w3svc/filters/compression/deflate/hcfileextensions "vbs"
                    2⤵
                      PID:4256

                  Network

                        MITRE ATT&CK Matrix

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                        Downloads