VB Applications Gets Detected As Virus?
Feb 25, 2009
Then i downloaded C4F (Code 4 Fun) an application that's allow you to make Peer2Peer Applications using the PNRP.
So then i made a simple chat (Must say you do not need to fill in any code at all for this chat system) then i compile the source code to an *.exe file and everything seems fine at this stage.
But now the problem accours, when im am sending my chat application to my friends they got an alert about it's a virus im sending them. but when the file is on my own system it dosent say anything at all, and i have AVG Pro Edition & OutPost Firewall 2009 with lifetime license. and all my Anti Virus / Spyware Engine is up to date.
I have been writing on another forum on the internet but they just told me that my system was infected with a virus and that was the problem. s� ive completely deleted my whole system, and installed the Windows XP Professionel again.
But i i stil have the same problem? any one knows whats going on here. i cant post anycode for this cause you don't need any code for making a Chat application in C4F, Basicly it loads a C4F project in to Visual Basic Studio 2008 with no source at all.
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Sep 13, 2011
Im trying to make a simple uploading program but when i run the program it is being detected as a virus and is being deleted. I have tried using 2 different ways of doing the ftp uploading but both are being deleted. the code im using is:
My.Computer.Network.UploadFile("file location", "upload location", "username", "password")
and
Dim request As System.Net.FtpWebRequest = DirectCast(System.Net.FtpWebRequest.Create("upload
[code].....
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Jan 3, 2012
I've developed a simple program and in it I 'copy-pasted' some code which makes a copy of the program executable in a particular path (docs folder) and sets registry to start the executable in windows start-up only.. Everything is working absolutely fine in my PC. But when I sent the exe to my friend's PC. Then the antivirus in her PC detected it as a trojan!
[Code]....
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Sep 24, 2009
i want to make a virus remover/scanner tht deletes files og scans for virus.. Just reply i you know some of codes or if you have a project.
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Sep 24, 2009
i want to make a virus remover/scanner tht deletes files og scans for virus.. Just reply i you know some of codes or if you have a project.VB2008/2010..
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Sep 12, 2011
I am working on a project that is used for key broadcasting. Don't worry nothing illegal, I'm making a multibox application for world of warcraft. However I am having trouble when it comes to launching and manipulating other applications from another.
[Code]...
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Apr 2, 2012
every time i hit debug my avg shows i got two trojan viruses this just started happening recently... if i hit the debug button Trojan.Horse.PSWAgent.Auru will display on my screen i tried uninstalling and reinstalling it and still has the same issue...ran a few scans with avg , malwarebytes?
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Sep 16, 2009
i wanted to make a virus remover..
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Aug 16, 2010
I just want to ask if you have encountered that the anti-virus treat the .exe files in bin folder as virus threat....If you have, can you please tell me what to do?
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Jan 14, 2012
since i started to vb i made several exe files and when i tried to show them to my friends or someone else but every single time i got the "Virus!" label stuck to my program.. i mean antivirus programs ran alarms and screamed "Are you nuts ?! Its a VIRUS!!" and i dont want that happen... how can i prevent this to happen??
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Feb 11, 2012
I've got an interesting situation. Norton Anti-Virus, on a friend's computer, has flagged my program as a virus and I have no idea why. I'll post the code here so maybe someone can tell me why?
[code]...
Norton is claiming it is a WS.Reputation 1, what ever that is? (I had to remove the main page coding because it made the post too long and they wouldn't allow that many words.)
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May 14, 2010
give me anti virus code for vb.net
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Jun 12, 2009
I am trying to make a anti virus program, I know that any antivirus should have a file contains a database of virus signatures. How to build a database in VB.Net? I'm not asking about the way to create the database. What I want to know is how to write the virus signatures in the database? What actually a virus signature is? Is it strings used in a virus or what?
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Aug 22, 2009
Would it be possible to make an anti virus program in vb?
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Dec 16, 2009
Is it possible to make an anti-virus in vb? Like for example the ability to scan through many files and find the memory encryption of each. (What i meant was like 442FSET5, Something like that). And the possibility to remove all files related to the specific virus or code?
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Apr 21, 2009
I was thinking you could have a database with all the Viruses then it runs through the system and checks for any.
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May 2, 2011
I am trying to make a Anti-virus program. I know how Viruses work and how anti-viruses work but i don't know how to make them. So if anyone can give me a Anti-virus program sample in VB if can. (I don't really work with C#, C++, C)
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Dec 3, 2008
how can i make anti virus software in .net?
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Jan 26, 2009
give me the source code for antivirus i just want a hint and i can finish the rest?
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Sep 12, 2009
I'm developing a new Anti-Virus with a more friendly interface. I looked on youtube, and i followed the example of a Fake Av, but i'm making it real, with scaning options. So, down are some use-full informations,before asking:It's a three forms application, so down i'll post the hole code, for future askings:Form 1:
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Timer1.Start()
End Sub
[code]....
So, when i choose a drop-down option from the combobox and hit scan key, the AV will scan the listed files, and also show to a listbox in the 2nd form, when i hit clean viruses. It's a little bit complicated, it hink, but it must work. Another problem is that, the timer isn't setted for when fnishing scanning the system files, but is setted after a period of time. I want it, to Stop when the AV finsihed scanning dor the suspicios files and folders, if they exist.
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Jan 19, 2009
I know you would need the traces of what the virus was written in; in order to find a virus. But i am just curious, how would you go about doing this?
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Dec 25, 2005
I have an immediate requirement in my project.I need to scan any file for virus.if a virus exists then that file should be deleted and not saved in the server.this should be done within the code.
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Aug 25, 2010
I just started with Visual Studio 08 Professional. After compiling my project, my virus scanner gives me the message that the virus TR/Dropper.Gen is in my project. I tracked it down to the picturebox control. If I delete this control, everything looks fine.However in an new project, which only consists out of a form and a picture box with a jpg image I get the same message (This project doesn't have any code). The picture doesn't matter. Even with the standard wall papers, I get the same message.
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Sep 24, 2010
I'm try to make a simple small Anti-Virus application. This is not for commercial use. Just to test it, and maybe learn something that will help me in the long run.First, please don't reply by saying "C#" or "C++" is suggested for such as task.This is just a test application. Lets start with simple stuff such as "virus signature"I found this example: Which i believe reads the file, and checks for the sample signature.
VB.net
Function detect() As Boolean
Dim file() As Byte = {1, 2, 3, 4, 5, 6, 7, 8, 9} 'sample file
Dim virus() As Byte = {4, 5, 6} 'sample signature
[code]....
Third, then what i read was that i have to get arbitrary string of bytes as the signature.Which i needed to use hexadecimal editor to view such data.how can i detect virus file, from normal file.
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Jun 6, 2010
I'm trying to make a AntiVirus just for myself. I know that this takes a long time and that it's very difficult. But I still want to try it, I will learn a lot of it.So far it's going good. But now I have to setup a Database with the Virus Signatures. I'm now using a MySQL Database. My question is : How can I add the Virus Sigatures to my database?
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Mar 2, 2009
Make A virus Scanner With Visual basic(Just like AVG)..if So Like What Should I no?(i no all the basic)...But How would I DO such a Task?..How To Make One ..(like How To scan Files....and Delete files.....And Fix Files ...etc)
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May 18, 2011
I'm getting this message in my 2010 debugger suddenly for some reason:The CLR has been unable to transition from COM context 0x4c4b68 to COM context 0x4c4cd8 for 60 seconds. The thread that owns the destination context/apartment is most likely either doing a non pumping wait or processing a very long running operation without pumping Windows messages. This situation generally has a negative performance impact and may even lead to the application becoming non responsive or memory usage accumulating continually over time. To avoid this problem, all single threaded apartment (STA) threads should use pumping wait primitives (such as CoWaitForMultipleHandles) and routinely pump messages during long running operations.
It happens while I am looping through a datatable. In each iteration I do a SQL Select lookup and a a SQL Update if I don't find a matching record.
For Each drCurrentRow As DataRow In m_Dataset.Tables("Group").Rows
Dim boolFound As Boolean = False
CheckForRecordInTemp(boolFound, drCurrentRow.Item("ACTIVITY_GROUP"))
[code]....
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Jul 7, 2011
Am getting this error when am running the code to open/close the CD try:"PInvokeStackImbalance was detected Message: A call to PInvoke function 'TabsTest!TabsTest.Form1::mciSendString' has unbalanced the stack. This is likely because the managed PInvoke signature does not match the unmanaged target signature. Check that the calling convention and parameters of the PInvoke signature match the target unmanaged signature"
[Code]...
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Feb 18, 2011
Is there any C#/.NET code (or anything that is easily convertible to .NET, such as Java/Python) for virus scanning that is not under the GPL/AGPL ? I found a C# wrapper for ClamAV, but ClamAV is GPL... Something LGPL would already suffice, and as a matter of fact, would be something I prefer. Preferably something in fully managed code, but DllImport is also welcome. COM interop is a no-go, I need it cross-platform (=Windows & Linux).
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Feb 2, 2010
Where I can find virus scanning/detection algorithms?
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