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Jo-Diaz02 · 07-09-2009, 11:50 AM

Hello, I'm having some problems with my PC. One day I tried to install some required updates and they were always ready to install but failed to do so. Other than that it was running normally until a day I started it and windows showed me a message stating that Data Execution Prevention (DEP) has prevented Internet Explorer from execution without my permission. The DEP messages kept popping and the computer began getting slower, even the CPU usage reached 100% very frequently. I scanned the computer with windows defender and it found the following: Trojan: Win32/AgentBypass.gen!G, Trojan:Win32/InternetAntivirus, Trojan:Win32/Tibs.IT, Trojan:Win32/Tibs.IU. It removed them but every time I start my PC, Defender keeps warning me of a program trying to make an exception to the firewall rules. The occurence of these Defender warnings is from 1 every minute to 4 every minute and the videos streamed from the internet are playing like they have a cut each and every second, very choppy. I scanned the PC a few times after I found it was still infected and even tried a restore but it seems to be impossible to get rid of the Trojan:win32/AgentBypass.gen!G virus. I don't know how it got infected because I'm not the only user and I'm very cautious when I use the Web Any ways, I'm using Windows XP Sp #3, Any help or advice you can provide is very welcome, PLEASE HELP!

I need some help with the DDS thing, it says it is a screen saver. And when I downloaded it, it showed only one of the 3 icons I saw in the "New instructions" post. There you show three icons, dds.scr, dds.pif, dds.com. I have the one from the first "here" link you provide and I tried the other "here" link and found it was the one with the pif extension. Can you give me any additional istructions on this? I already did extract the Gmer and have the dds but I got the first icon on the picture on the "new instructions" section, the icon with the "!?" symbols. Any instructions to follow on this one?

Thanks in advance!

07-09-2009, 11:50 AM	#1 (permalink)
Jo-Diaz02 Registered User Join Date: Jul 2009 Posts: 24 OS: Windows Xp Sp3	Help with Trojan:win32/AgentBypass.gen!G Hello, I'm having some problems with my PC. One day I tried to install some required updates and they were always ready to install but failed to do so. Other than that it was running normally until a day I started it and windows showed me a message stating that Data Execution Prevention (DEP) has prevented Internet Explorer from execution without my permission. The DEP messages kept popping and the computer began getting slower, even the CPU usage reached 100% very frequently. I scanned the computer with windows defender and it found the following: Trojan: Win32/AgentBypass.gen!G, Trojan:Win32/InternetAntivirus, Trojan:Win32/Tibs.IT, Trojan:Win32/Tibs.IU. It removed them but every time I start my PC, Defender keeps warning me of a program trying to make an exception to the firewall rules. The occurence of these Defender warnings is from 1 every minute to 4 every minute and the videos streamed from the internet are playing like they have a cut each and every second, very choppy. I scanned the PC a few times after I found it was still infected and even tried a restore but it seems to be impossible to get rid of the Trojan:win32/AgentBypass.gen!G virus. I don't know how it got infected because I'm not the only user and I'm very cautious when I use the Web Any ways, I'm using Windows XP Sp #3, Any help or advice you can provide is very welcome, PLEASE HELP! I need some help with the DDS thing, it says it is a screen saver. And when I downloaded it, it showed only one of the 3 icons I saw in the "New instructions" post. There you show three icons, dds.scr, dds.pif, dds.com. I have the one from the first "here" link you provide and I tried the other "here" link and found it was the one with the pif extension. Can you give me any additional istructions on this? I already did extract the Gmer and have the dds but I got the first icon on the picture on the "new instructions" section, the icon with the "!?" symbols. Any instructions to follow on this one? Thanks in advance!