Checking Files...

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  • Ali Rizwan
    Banned
    Contributor
    • Aug 2007
    • 931
    #1

    Checking Files...

    Hi all,
    How can i check system files?? And how can i determine that there is an embbeded file with any other file??? How can i check system dll files?? How can i check exe files either they are alone or not or are they infected with some virus or not???and on which language the exe is created??
    I just need some help and suggestions.

    Thanx
    >> ALI <<
    Tags: None
    • debasisdas
      Recognized Expert Expert
      • Dec 2006
      • 8119
      #2
      Originally posted by Ali Rizwan
      And how can i determine that there is an embbeded file with any other file???
      What is an embedded file ?

      Once the exe is created ,it is an executable .

      You can't find out the source language.

        Comment

        • daniel aristidou
          Contributor
          • Aug 2007
          • 494
          #3
          Originally posted by debasisdas

          Once the exe is created ,it is an executable .

          You can't find out the source language.
          Hey Debasisdas... I think it is poossible nowadays to produce the source code.... However... knowing Source code wouldn't really help you identify a virus

          Ali ....i dont think you need to go as far as creating your own antivirus......
          just use a traditional one...

          P.s: Most viruses are found in .txt files

            Comment

            • Ali Rizwan
              Banned
              Contributor
              • Aug 2007
              • 931
              #4
              Originally posted by daniel aristidou
              Hey Debasisdas... I think it is poossible nowadays to produce the source code.... However... knowing Source code wouldn't really help you identify a virus

              Ali ....i dont think you need to go as far as creating your own antivirus......
              just use a traditional one...

              P.s: Most viruses are found in .txt files
              NONONONO.......
              I m not actually creating an antivirus. I m creating a desktop shell application.and i m putting security in it, my security centre will check the files either they are alone or embedded with some other file. to warn the user.

              This is the actuall problem.
              Second there are a lot of viruses which cannot be detected by formal antiviruses. Most of them are embedded viruses and if the av detected it cant delete the virus it corrupted the original file to. For example runouce.exe virus embed itself with exe files. When you start scan the avs detect it but they also corrupted the original exe files.

              Thanx
              >> ALI <<

                Comment

                • debasisdas
                  Recognized Expert Expert
                  • Dec 2006
                  • 8119
                  #5
                  Originally posted by daniel aristidou
                  Hey Debasisdas... I think it is poossible nowadays to produce the source code....

                  Ok i will send you an EXE.

                  Can you send me the source code in the language that is compiled ?

                    Comment

                    • CyberSoftHari
                      Recognized Expert Contributor
                      • Sep 2007
                      • 488
                      #6
                      Originally posted by debasisdas
                      Ok i will send you an EXE.
                      Can you send me the source code in the language that is compiled ?
                      You cannot get exact code but you can get the system flow report of that exe.

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