svchost.exe is my main problem?

Question

svchost.exe is my main problem?

Answer 1

Due to being widespread among running processes, svchost.exe has long been a common disguise used by malware to hide its presence from the user. (One of the common trojan horses deceptively uses scvhost.exe). Users may then run tasklist with no arguments and match the reported PIDs with the previously shown Svchost instances. If memory usage appears abnormal, the user can look up the service names shown by their command on the internet to see if it is a known service or malware.



The Svchost.exe file is located in the %SystemRoot%\System32 folder. The main registry key involved at bootup is HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SvcHost (values in this key will show the user at least a partial list of the actual processes behind instances of svchost).



The April 30, 2007 release of WSUS 3.0 led to reports of svchost.exe issues, including 100% CPU usage, memory hogging, and excessive laptop fan/power usage

Answer 2

i think of a suitable suitable type goalkeeper might style an incredible style of our issues out (LLoris please, in case you're examining Arsene). i understand we didnt play at our terrific this night, yet we could face it 2 terrible blunders by making use of the keeper is what proficient them 2 objectives. Did they arrive very on the verge of crumple of scoring different than for those, in spite of all their sturdy play - i dont think of so. And identification desire to make certain Eboue commence some video games, he's so plenty greater direct than Rosicky and Nasri - as quickly as he got here on he purely approximately set up Fabregas. the priority with dropping below-performing gamers is that with all our injuries, we dont have every physique who can are available and do greater appropriate. Like Clichy to illustrate, Traore can play there yet he wasnt taking part in very sturdy the final couple of video games he performed and Gibbs is injured. the different determination is Silvestre - i dont even would desire to describe why he doesnt play lol. i think of Wenger thinks that when Clichy regains his sharpness he would be a greater appropriate guess that Traore. yet he does drop gamers - to illustrate, Denilson were a mainstay while in good condition yet his modern damaging style observed diaby take his place. Denilson in basic terms performed in the present day cos music substitute into injured. Im no longer too traumatic, i didnt see plenty this night to think of that we cant beat them on the emirates. And we would desire to continuously have some gamers lower back then too.

Answer 3

svchost is an integral part of Windows OS. It cannot be stopped or restarted manually. It manages 32-bit DLLs and other services. At startup, Svchost.exe checks the services portion of the registry to construct a list of services that it needs to load. In normal conditions multiple instances of Svchost.exe run at the same time. Each Svchost.exe session can contain a grouping of services, so that separate services can be run depending on how and where Svchost.exe is started. This allows for better control and debugging.



I think that yur registry maybe corrupt. if you have the original windows install cd put it in the drive and reboot your computer when the installer loads select recovery console. this will fix your registry and you will be good to go. There should be no need to reinstall windows and i do not belive it is a virus

Answer 4

Run a virus scan, if its not that wipe the harddrive and reinstall windows...



this happens to my laptop quite a lot...

Answer 5

I highly recommend you using the free version of AVG anti-virus....a very good program

Answer 6

Actually, svchost.exe is a folder made by the virus Backdoor.Ranky.X

Answer 7

run an online scan from http://www.geeksjunction.com to remove the virus from the computer.

Answer 8

Yes, this is a recorded virus in the Symantec Database.



Check this link for information regarding this virus, and removal.



http://www.symantec.com/security_response/writeup.jsp?docid=2006-081415-2212-99&tabid=2

Answer 9

On Windows XP, 2000, and 2003, svchost is not a virus. On those systems svchost is a required system component. If you happen to successfully delete it, your system will not run. You'll be much worse off than before.



Do not delete svchost.exe. Don't even think about it. [Important: do not confuse svchost, which we are discussing here, with scvhost, which has two letters transposed. They are not the same thing. The presence of scvhost may indicate a virus.]



Svchost, which is short for "service host", is a core part of the operating system that provides support to many of the required services that are Windows. You can see all the copies of svchost and what services they are running by typing "tasklist /svc" in a command window. If you don't have tasklist, or just prefer not to use the command shell, you can use SysInternals Process Explorer instead. (Check out my previous article "What is Tasklist.exe, and why don't I have it?" for details.) On my machine one copy of svchost is responsible for 30 separate services, another is hosting 4, and the remaining 3 host one service apiece.



Do any of these symptoms sound familiar?



* Your system becomes sluggish and you find that something called svchost or dllhost is taking nearly 100% of your CPU.

* Your system reports that svchost has performed an illegal operation and will be terminated. After that various things fail to work properly, if at all.

* After you log in, your system automatically reboots in one minute.



What are the reasons to caused these symptoms?

* You have a virus on your computer.

* You are under an attack caused by an outside source attempting to exploit your RPC vulnerabilities.



What to do?

* Block the vulnerability.

If you're running Windows XP, you can turn on the Internet Connection Firewall. In Control Panel, select Network Connections, select the connection that corresponds to your internet connection, right click on that and select Properties, select the Advanced tab, and make sure that Protect my computer and network by limiting or preventing access to this computer from the Internet is checked.



If you're running behind a NAT router you're probably already safe, but make sure that ports 135, 139 and 445 are not being forwarded to any computer on your network.



If you have some other kind of firewall ensure that those same ports are blocked.



* Install all of the latest service packs and patches. For Windows 2000, that means getting the latest service pack, as well as any additional patches. For Windows XP that also means getting the latest service pack and any additional patches. (Note: if you've installed Windows XP Service Pack 1, Microsoft now recommends installing Service Pack 1a that corrects a couple of problems.) The whole process can be simplified to this: visit Windows Update, let it analyze your system, and then download and install all the updates suggested.



The single, most important update relating to our svchost / rpc problem is this one: A Buffer Overrun in RPCSS Could Allow an Attacker to Run Malicious Programs. Make certain that the patches listed there have been installed.



* Scan for viruses (update your virus database or signatures)

* Scan for spyware