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  4. Hide application from process list?

Hide application from process list?

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  • C CodeLeon

    Hi. I am developing a DRM software, and I need to hide my application from the Windows Task Manager application list. How can I do that? I think it involves "NtQuerySystemInformation" but I am not sure. I would appreciate any help. Thanks! SUMMARY * Need to hide application from Windows Proccess List * Probably uses some rare windows function Thanks!:-D code -> MakeBest(forever);

    N Offline
    N Offline
    Nader Elshehabi
    wrote on last edited by
    #9

    Hello all. With all respect to the fine programmers who replied to this post -who are by far much better programmers than me-, with all respect to them I don't think we have the right to judge anyones intentions when answering questions on the forum, do you? Programs like security, administrative, or networks software might need such a feature. I don't know what is a "DRM software" -I told you I'm a lousy programmer ;)-, yet I belive CodeLeon has the right to know the technique. Using it rightfully is his problem, not ours. Anyway, that's my opinion -Again I pay respect to all who disagree-. So here is a link that might help: http://www.codeproject.com/system/preventclose.asp[^] Finally I believe that if we didn't learn how virii work, we wouldn't be able to stop them... Right?

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    • N Nader Elshehabi

      Hello all. With all respect to the fine programmers who replied to this post -who are by far much better programmers than me-, with all respect to them I don't think we have the right to judge anyones intentions when answering questions on the forum, do you? Programs like security, administrative, or networks software might need such a feature. I don't know what is a "DRM software" -I told you I'm a lousy programmer ;)-, yet I belive CodeLeon has the right to know the technique. Using it rightfully is his problem, not ours. Anyway, that's my opinion -Again I pay respect to all who disagree-. So here is a link that might help: http://www.codeproject.com/system/preventclose.asp[^] Finally I believe that if we didn't learn how virii work, we wouldn't be able to stop them... Right?

      C Offline
      C Offline
      CodeLeon
      wrote on last edited by
      #10

      Thanks for support, man. 'Appreciate. code -> MakeBest(forever);

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      • N Not Active

        Hiding the process from Task Manager sounds like Spyware to me.

        C Offline
        C Offline
        CodeLeon
        wrote on last edited by
        #11

        Be nice. Tons of the friendly software on your computer uses undetectable programs. If you can't help, why post? code -> MakeBest(forever);

        B 1 Reply Last reply
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        • N Nader Elshehabi

          Hello all. With all respect to the fine programmers who replied to this post -who are by far much better programmers than me-, with all respect to them I don't think we have the right to judge anyones intentions when answering questions on the forum, do you? Programs like security, administrative, or networks software might need such a feature. I don't know what is a "DRM software" -I told you I'm a lousy programmer ;)-, yet I belive CodeLeon has the right to know the technique. Using it rightfully is his problem, not ours. Anyway, that's my opinion -Again I pay respect to all who disagree-. So here is a link that might help: http://www.codeproject.com/system/preventclose.asp[^] Finally I believe that if we didn't learn how virii work, we wouldn't be able to stop them... Right?

          B Offline
          B Offline
          BoneSoft
          wrote on last edited by
          #12

          True to some extent, until you've had to jump through the hoops required to recover from something like SpySherif... Then all your bile and distain will fly while foaming at the mouth at any mere mention of "how do I hijack poor unsuspecting users machine?" Nothing personal CodeLeon, you may have noblest of intensions, I don't dare guess your motivation. But luckily for me, I don't know the answer to withold from you and can skurt my moral delima, so take my rantings with a grain of salt.


          Try code model generation tools at BoneSoft.com.

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          • C CodeLeon

            Be nice. Tons of the friendly software on your computer uses undetectable programs. If you can't help, why post? code -> MakeBest(forever);

            B Offline
            B Offline
            BoneSoft
            wrote on last edited by
            #13

            Not much that I can think of that doesn't have "Microsoft Corporation" in the company field...


            Try code model generation tools at BoneSoft.com.

            C 1 Reply Last reply
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            • B BoneSoft

              True to some extent, until you've had to jump through the hoops required to recover from something like SpySherif... Then all your bile and distain will fly while foaming at the mouth at any mere mention of "how do I hijack poor unsuspecting users machine?" Nothing personal CodeLeon, you may have noblest of intensions, I don't dare guess your motivation. But luckily for me, I don't know the answer to withold from you and can skurt my moral delima, so take my rantings with a grain of salt.


              Try code model generation tools at BoneSoft.com.

              C Offline
              C Offline
              CodeLeon
              wrote on last edited by
              #14

              If your curious, my intentions were to stop the copying of files from one folder to another like Microsoft Documents Rights thing. I thought this would be useful. code -> MakeBest(forever);

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              • B BoneSoft

                Not much that I can think of that doesn't have "Microsoft Corporation" in the company field...


                Try code model generation tools at BoneSoft.com.

                C Offline
                C Offline
                CodeLeon
                wrote on last edited by
                #15

                Microsoft's not all that bad... I use Microsoft Office (esp Outlook), WIndows, Windows MP, MSN Messenger, Encarta, Visual Studio, and Wireless Laser Desktop 6000. I really like some of their products. code -> MakeBest(forever);

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                • C CodeLeon

                  If your curious, my intentions were to stop the copying of files from one folder to another like Microsoft Documents Rights thing. I thought this would be useful. code -> MakeBest(forever);

                  M Offline
                  M Offline
                  Mike Poz
                  wrote on last edited by
                  #16

                  CodeLeon wrote:

                  my intentions were to stop the copying of files from one folder to another like Microsoft Documents Rights thing.

                  Instead of hiding the process from task manager (which is a "bad thing" from the normal user perspective), this kind of application should run as a system service and the user account set to.. well.. user, instead of Admin because regular users can't disable services. Personally I'd run away from hiding processes, it just opens you up to too many possible legal issues. Mike Poz

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                  • N Nader Elshehabi

                    Hello all. With all respect to the fine programmers who replied to this post -who are by far much better programmers than me-, with all respect to them I don't think we have the right to judge anyones intentions when answering questions on the forum, do you? Programs like security, administrative, or networks software might need such a feature. I don't know what is a "DRM software" -I told you I'm a lousy programmer ;)-, yet I belive CodeLeon has the right to know the technique. Using it rightfully is his problem, not ours. Anyway, that's my opinion -Again I pay respect to all who disagree-. So here is a link that might help: http://www.codeproject.com/system/preventclose.asp[^] Finally I believe that if we didn't learn how virii work, we wouldn't be able to stop them... Right?

                    J Offline
                    J Offline
                    Jun Du
                    wrote on last edited by
                    #17

                    I was just kidding. Best, Jun

                    1 Reply Last reply
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                    • M Mike Poz

                      CodeLeon wrote:

                      my intentions were to stop the copying of files from one folder to another like Microsoft Documents Rights thing.

                      Instead of hiding the process from task manager (which is a "bad thing" from the normal user perspective), this kind of application should run as a system service and the user account set to.. well.. user, instead of Admin because regular users can't disable services. Personally I'd run away from hiding processes, it just opens you up to too many possible legal issues. Mike Poz

                      C Offline
                      C Offline
                      CodeLeon
                      wrote on last edited by
                      #18

                      Thanx! Good idea! How do i make my application a system service and do like you said? does cp have an article on this? code -> MakeBest(forever);

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                      • C CodeLeon

                        Thanx! Good idea! How do i make my application a system service and do like you said? does cp have an article on this? code -> MakeBest(forever);

                        B Offline
                        B Offline
                        BoneSoft
                        wrote on last edited by
                        #19

                        Plenty, in fact Studio has a Windows Service project template. I don't have one off hand, but you should have no trouble searching for some.


                        Try code model generation tools at BoneSoft.com.

                        1 Reply Last reply
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                        • N Nader Elshehabi

                          Hello all. With all respect to the fine programmers who replied to this post -who are by far much better programmers than me-, with all respect to them I don't think we have the right to judge anyones intentions when answering questions on the forum, do you? Programs like security, administrative, or networks software might need such a feature. I don't know what is a "DRM software" -I told you I'm a lousy programmer ;)-, yet I belive CodeLeon has the right to know the technique. Using it rightfully is his problem, not ours. Anyway, that's my opinion -Again I pay respect to all who disagree-. So here is a link that might help: http://www.codeproject.com/system/preventclose.asp[^] Finally I believe that if we didn't learn how virii work, we wouldn't be able to stop them... Right?

                          D Offline
                          D Offline
                          Dave Kreskowiak
                          wrote on last edited by
                          #20

                          Nader Elshehabi wrote:

                          yet I belive CodeLeon has the right to know the technique

                          If he can figure out how to get Digital Rights Management to work, he can write up an article and tell the rest of the industry how to do it. To date, noone has been able to get a DRM working with any reliability. So, to date, there is no technique to really tell him about! There's plenty of examples on how NOT to do it though! Dave Kreskowiak Microsoft MVP - Visual Basic

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                          • C CodeLeon

                            Microsoft's not all that bad... I use Microsoft Office (esp Outlook), WIndows, Windows MP, MSN Messenger, Encarta, Visual Studio, and Wireless Laser Desktop 6000. I really like some of their products. code -> MakeBest(forever);

                            B Offline
                            B Offline
                            BoneSoft
                            wrote on last edited by
                            #21

                            You missed my point. What I meant was that Microsoft has the vast majority of credible hidden applications running on Windows that I'm aware of. I'm not a Microsoft hater.


                            Try code model generation tools at BoneSoft.com.

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