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| Virus vs Port Scan Help I think I got a virus that causes excessive port scans. Last week a web page wanted to install an active-x feature and I allowed it to my regret. A few minutes later, I noticed excessive network activity on my DSL modem. Closing my browser and all open applications, the activity continued to run wild. A list of my attempts to find/fix the problem... 1- Updated to Vcom System Suite 7 Pro and ran a full scan. 2- Ran AVG Anti-Spyware Free Edition. 3- Ran McAfee Stinger 4- Ran Spybot Search & Destroy 5- Ran Symantec FixBlast.exe 6- Ran Symantec FixWelch.exe 7- Ran Trend Sysclean 8- Ran windows Defender 9- Ran Symantec online anti-virus scanner These I've run in normal AND safe mode. Some have found some problems and cleaned them up but my problem persist. Watching my network traffic, \system32\services.exe & \system32\svchost.exe seem to be rapidly trying to reach the internet. If I try to manually block services & svchost from internet access via Vcom Firewall I'll see that both will start up multiple instances (many) in the Vcom Net Defense Firewall list of applications trying to access the internet. Vcom will see alot of this as high risk port scans and will block much of it. When this gets going, my CPU usage will vary from 10%-40% and my bandwidth gets all eat up making it hard to even browse a web page. The weird thing is that much of the traffic is between the LAN IP of my PC and my DSL modem, but then I begin to see IP addresses I don't recognize and can't seem to backtrace them. Involved port numbers are all over the place, but seem to start off with port 80. I'm beginning to wonder if services.exe and/or svchost.exe have been compromised in some way. Anybody got a clue what's going on here? Thanks for any help! (let me know if there is a better place to post my question) Richard in VA. +++++++++++++++++++++ |
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| Re: Virus vs Port Scan Help Open IE.......Tools.........Manage add ons.......enable or disable addons find the culprit and shut it down peter -- DISCLAIMER: If you find a posting or message from me offensive, inappropriate, or disruptive, please ignore it. If you don't know how to ignore a posting, complain to me and I will be only too happy to demonstrate... ;-) "Richard In Va." <Reply-none@aol.com> wrote in message news:e$3JQtOZIHA.4712@TK2MSFTNGP05.phx.gbl... > I think I got a virus that causes excessive port scans. > > Last week a web page wanted to install an active-x feature and I allowed > it > to my regret. A few minutes later, I noticed excessive network activity > on > my DSL modem. Closing my browser and all open applications, the activity > continued to run wild. > > A list of my attempts to find/fix the problem... > > 1- Updated to Vcom System Suite 7 Pro and ran a full scan. > 2- Ran AVG Anti-Spyware Free Edition. > 3- Ran McAfee Stinger > 4- Ran Spybot Search & Destroy > 5- Ran Symantec FixBlast.exe > 6- Ran Symantec FixWelch.exe > 7- Ran Trend Sysclean > 8- Ran windows Defender > 9- Ran Symantec online anti-virus scanner > > These I've run in normal AND safe mode. Some have found some problems and > cleaned them up but my problem persist. > > Watching my network traffic, \system32\services.exe & > \system32\svchost.exe seem to be rapidly trying to reach the internet. > If I try to manually block services & svchost from internet access via > Vcom Firewall I'll see that both will start up multiple instances (many) > in the Vcom Net Defense Firewall list of applications trying to access the > internet. Vcom will see alot of this as high risk port scans and will > block much of it. > > When this gets going, my CPU usage will vary from 10%-40% and my bandwidth > gets all eat up making it hard to even browse a web page. > > The weird thing is that much of the traffic is between the LAN IP of my PC > and my DSL modem, but then I begin to see IP addresses I don't recognize > and can't seem to backtrace them. Involved port numbers are all over the > place, but seem to start off with port 80. > > I'm beginning to wonder if services.exe and/or svchost.exe have been > compromised in some way. Anybody got a clue what's going on here? > > Thanks for any help! > (let me know if there is a better place to post my question) > > Richard in VA. > +++++++++++++++++++++ > > > |
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| Re: Virus vs Port Scan Help Unexplained computer behavior may be caused by deceptive software http://support.microsoft.com/kb/827315 Run a /thorough/ check for hijackware, including posting your hijackthis log to an appropriate forum. Checking for/Help with Hijackware http://aumha.org/a/parasite.htm http://aumha.org/a/quickfix.htm http://aumha.net/viewtopic.php?t=5878 http://wiki.castlecops.com/Malware_R...:_Introduction http://mvps.org/winhelp2002/unwanted.htm http://inetexplorer.mvps.org/data/prevention.htm http://inetexplorer.mvps.org/tshoot.html http://www.mvps.org/sramesh2k/Malware_Defence.htm http://defendingyourmachine2.blogspot.com/ http://www.elephantboycomputers.com/...moving_Malware When all else fails, HijackThis v2.0.2 (http://aumha.org/downloads/hijackthis.exe) is the preferred tool to use. It will help you to both identify and remove any hijackware/spyware with assistance from an expert. **Post your log to http://forums.spybot.info/forumdisplay.php?f=22, http://castlecops.com/forum67.html, http://forums.subratam.org/index.php?showforum=7, http://aumha.net/viewforum.php?f=30, or other appropriate forums for expert analysis, not here.** If the procedures look too complex - and there is no shame in admitting this isn't your cup of tea - take the machine to a local, reputable and independent (i.e., not BigBoxStoreUSA) computer repair shop. -- ~Robear Dyer (PA Bear) MS MVP-IE, Mail, Security, Windows Desktop Experience - since 2002 AumHa VSOP & Admin http://aumha.net DTS-L http://dts-l.net/ Richard In Va. wrote: > I think I got a virus that causes excessive port scans. > > Last week a web page wanted to install an active-x feature and I allowed > it > to my regret. A few minutes later, I noticed excessive network activity > on > my DSL modem. Closing my browser and all open applications, the activity > continued to run wild. > > A list of my attempts to find/fix the problem... > > 1- Updated to Vcom System Suite 7 Pro and ran a full scan. > 2- Ran AVG Anti-Spyware Free Edition. > 3- Ran McAfee Stinger > 4- Ran Spybot Search & Destroy > 5- Ran Symantec FixBlast.exe > 6- Ran Symantec FixWelch.exe > 7- Ran Trend Sysclean > 8- Ran windows Defender > 9- Ran Symantec online anti-virus scanner > > These I've run in normal AND safe mode. Some have found some problems and > cleaned them up but my problem persist. > > Watching my network traffic, \system32\services.exe & > \system32\svchost.exe > seem to be rapidly trying to reach the internet. > If I try to manually block services & svchost from internet access via > Vcom > Firewall I'll see that both will start up multiple instances (many) in the > Vcom Net Defense Firewall list of applications trying to access the > internet. Vcom will see alot of this as high risk port scans and will > block > much of it. > > When this gets going, my CPU usage will vary from 10%-40% and my bandwidth > gets all eat up making it hard to even browse a web page. > > The weird thing is that much of the traffic is between the LAN IP of my PC > and my DSL modem, but then I begin to see IP addresses I don't recognize > and > can't seem to backtrace them. Involved port numbers are all over the > place, > but seem to start off with port 80. > > I'm beginning to wonder if services.exe and/or svchost.exe have been > compromised in some way. Anybody got a clue what's going on here? > > Thanks for any help! > (let me know if there is a better place to post my question) > > Richard in VA. > +++++++++++++++++++++ |
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| Re: Virus vs Port Scan Help Would a system restore help? "PA Bear [MS MVP]" <PABearMVP******.com> wrote in message news:OoSod0OZIHA.4140@TK2MSFTNGP04.phx.gbl... > Unexplained computer behavior may be caused by deceptive software > http://support.microsoft.com/kb/827315 > > Run a /thorough/ check for hijackware, including posting your hijackthis > log to an appropriate forum. > > Checking for/Help with Hijackware > http://aumha.org/a/parasite.htm > http://aumha.org/a/quickfix.htm > http://aumha.net/viewtopic.php?t=5878 > http://wiki.castlecops.com/Malware_R...:_Introduction > http://mvps.org/winhelp2002/unwanted.htm > http://inetexplorer.mvps.org/data/prevention.htm > http://inetexplorer.mvps.org/tshoot.html > http://www.mvps.org/sramesh2k/Malware_Defence.htm > http://defendingyourmachine2.blogspot.com/ > http://www.elephantboycomputers.com/...moving_Malware > > When all else fails, HijackThis v2.0.2 > (http://aumha.org/downloads/hijackthis.exe) is the preferred tool to use. > It will help you to both identify and remove any hijackware/spyware with > assistance from an expert. **Post your log to > http://forums.spybot.info/forumdisplay.php?f=22, > http://castlecops.com/forum67.html, > http://forums.subratam.org/index.php?showforum=7, > http://aumha.net/viewforum.php?f=30, or other appropriate forums for > expert analysis, not here.** > > If the procedures look too complex - and there is no shame in admitting > this isn't your cup of tea - take the machine to a local, reputable and > independent (i.e., not BigBoxStoreUSA) computer repair shop. > -- > ~Robear Dyer (PA Bear) > MS MVP-IE, Mail, Security, Windows Desktop Experience - since 2002 > AumHa VSOP & Admin http://aumha.net > DTS-L http://dts-l.net/ > > Richard In Va. wrote: >> I think I got a virus that causes excessive port scans. >> >> Last week a web page wanted to install an active-x feature and I allowed >> it >> to my regret. A few minutes later, I noticed excessive network activity >> on >> my DSL modem. Closing my browser and all open applications, the activity >> continued to run wild. >> >> A list of my attempts to find/fix the problem... >> >> 1- Updated to Vcom System Suite 7 Pro and ran a full scan. >> 2- Ran AVG Anti-Spyware Free Edition. >> 3- Ran McAfee Stinger >> 4- Ran Spybot Search & Destroy >> 5- Ran Symantec FixBlast.exe >> 6- Ran Symantec FixWelch.exe >> 7- Ran Trend Sysclean >> 8- Ran windows Defender >> 9- Ran Symantec online anti-virus scanner >> >> These I've run in normal AND safe mode. Some have found some problems and >> cleaned them up but my problem persist. >> >> Watching my network traffic, \system32\services.exe & >> \system32\svchost.exe >> seem to be rapidly trying to reach the internet. >> If I try to manually block services & svchost from internet access via >> Vcom >> Firewall I'll see that both will start up multiple instances (many) in >> the >> Vcom Net Defense Firewall list of applications trying to access the >> internet. Vcom will see alot of this as high risk port scans and will >> block >> much of it. >> >> When this gets going, my CPU usage will vary from 10%-40% and my >> bandwidth >> gets all eat up making it hard to even browse a web page. >> >> The weird thing is that much of the traffic is between the LAN IP of my >> PC >> and my DSL modem, but then I begin to see IP addresses I don't recognize >> and >> can't seem to backtrace them. Involved port numbers are all over the >> place, >> but seem to start off with port 80. >> >> I'm beginning to wonder if services.exe and/or svchost.exe have been >> compromised in some way. Anybody got a clue what's going on here? >> >> Thanks for any help! >> (let me know if there is a better place to post my question) >> >> Richard in VA. >> +++++++++++++++++++++ > |
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| Re: Virus vs Port Scan Help Thanks PA Bear for all the great links, alot to sift through here! Nope, I've already disabled system restore. Tonight, I'll try HijackThis and RootKitRevealer and continue from there.... Also I'll shut down some browser add-ons.... I did try to run Ad-aware, but that scanner shuts down the PC and then reboots for some reason??? If I don't see any resolution soon, I guess I'll go buy a new hard drive and reinstall and start all over, hate to havta go through all that tho...! Richard in VA (at work on a safe PC) +++++++++++++++++++++++++++++++++ "Just.some.guy" <return.email@address.not.valid.com> wrote in message news:dXHoj.65$Ou1.21@trnddc07... > Would a system restore help? > > "PA Bear [MS MVP]" <PABearMVP******.com> wrote in message > news:OoSod0OZIHA.4140@TK2MSFTNGP04.phx.gbl... >> Unexplained computer behavior may be caused by deceptive software >> http://support.microsoft.com/kb/827315 >> >> Run a /thorough/ check for hijackware, including posting your hijackthis >> log to an appropriate forum. >> >> Checking for/Help with Hijackware >> http://aumha.org/a/parasite.htm >> http://aumha.org/a/quickfix.htm >> http://aumha.net/viewtopic.php?t=5878 >> http://wiki.castlecops.com/Malware_R...:_Introduction >> http://mvps.org/winhelp2002/unwanted.htm >> http://inetexplorer.mvps.org/data/prevention.htm >> http://inetexplorer.mvps.org/tshoot.html >> http://www.mvps.org/sramesh2k/Malware_Defence.htm >> http://defendingyourmachine2.blogspot.com/ >> http://www.elephantboycomputers.com/...moving_Malware >> >> When all else fails, HijackThis v2.0.2 >> (http://aumha.org/downloads/hijackthis.exe) is the preferred tool to use. >> It will help you to both identify and remove any hijackware/spyware with >> assistance from an expert. **Post your log to >> http://forums.spybot.info/forumdisplay.php?f=22, >> http://castlecops.com/forum67.html, >> http://forums.subratam.org/index.php?showforum=7, >> http://aumha.net/viewforum.php?f=30, or other appropriate forums for >> expert analysis, not here.** >> >> If the procedures look too complex - and there is no shame in admitting >> this isn't your cup of tea - take the machine to a local, reputable and >> independent (i.e., not BigBoxStoreUSA) computer repair shop. >> -- >> ~Robear Dyer (PA Bear) >> MS MVP-IE, Mail, Security, Windows Desktop Experience - since 2002 >> AumHa VSOP & Admin http://aumha.net >> DTS-L http://dts-l.net/ >> >> Richard In Va. wrote: >>> I think I got a virus that causes excessive port scans. >>> >>> Last week a web page wanted to install an active-x feature and I allowed >>> it >>> to my regret. A few minutes later, I noticed excessive network activity >>> on >>> my DSL modem. Closing my browser and all open applications, the >>> activity >>> continued to run wild. >>> >>> A list of my attempts to find/fix the problem... >>> >>> 1- Updated to Vcom System Suite 7 Pro and ran a full scan. >>> 2- Ran AVG Anti-Spyware Free Edition. >>> 3- Ran McAfee Stinger >>> 4- Ran Spybot Search & Destroy >>> 5- Ran Symantec FixBlast.exe >>> 6- Ran Symantec FixWelch.exe >>> 7- Ran Trend Sysclean >>> 8- Ran windows Defender >>> 9- Ran Symantec online anti-virus scanner >>> >>> These I've run in normal AND safe mode. Some have found some problems >>> and >>> cleaned them up but my problem persist. >>> >>> Watching my network traffic, \system32\services.exe & >>> \system32\svchost.exe >>> seem to be rapidly trying to reach the internet. >>> If I try to manually block services & svchost from internet access via >>> Vcom >>> Firewall I'll see that both will start up multiple instances (many) in >>> the >>> Vcom Net Defense Firewall list of applications trying to access the >>> internet. Vcom will see alot of this as high risk port scans and will >>> block >>> much of it. >>> >>> When this gets going, my CPU usage will vary from 10%-40% and my >>> bandwidth >>> gets all eat up making it hard to even browse a web page. >>> >>> The weird thing is that much of the traffic is between the LAN IP of my >>> PC >>> and my DSL modem, but then I begin to see IP addresses I don't recognize >>> and >>> can't seem to backtrace them. Involved port numbers are all over the >>> place, >>> but seem to start off with port 80. >>> >>> I'm beginning to wonder if services.exe and/or svchost.exe have been >>> compromised in some way. Anybody got a clue what's going on here? >>> >>> Thanks for any help! >>> (let me know if there is a better place to post my question) >>> >>> Richard in VA. >>> +++++++++++++++++++++ >> > > |
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| Re: Virus vs Port Scan Help btw, the culprit... whatever it is, starts up before any user logs on. In case this helps any in identifying it... Richard in VA. ++++++++++++++++++ "Richard In Va." <Reply-none@aol.com> wrote in message news:ep61fMPZIHA.504@TK2MSFTNGP02.phx.gbl... > Thanks PA Bear for all the great links, alot to sift through here! > > Nope, I've already disabled system restore. > > Tonight, I'll try HijackThis and RootKitRevealer and continue from > there.... > Also I'll shut down some browser add-ons.... > > I did try to run Ad-aware, but that scanner shuts down the PC and then > reboots for some reason??? > > If I don't see any resolution soon, I guess I'll go buy a new hard drive > and reinstall and start all over, hate to havta go through all that > tho...! > > Richard in VA (at work on a safe PC) > > +++++++++++++++++++++++++++++++++ > "Just.some.guy" <return.email@address.not.valid.com> wrote in message > news:dXHoj.65$Ou1.21@trnddc07... >> Would a system restore help? >> >> "PA Bear [MS MVP]" <PABearMVP******.com> wrote in message >> news:OoSod0OZIHA.4140@TK2MSFTNGP04.phx.gbl... >>> Unexplained computer behavior may be caused by deceptive software >>> http://support.microsoft.com/kb/827315 >>> >>> Run a /thorough/ check for hijackware, including posting your hijackthis >>> log to an appropriate forum. >>> >>> Checking for/Help with Hijackware >>> http://aumha.org/a/parasite.htm >>> http://aumha.org/a/quickfix.htm >>> http://aumha.net/viewtopic.php?t=5878 >>> http://wiki.castlecops.com/Malware_R...:_Introduction >>> http://mvps.org/winhelp2002/unwanted.htm >>> http://inetexplorer.mvps.org/data/prevention.htm >>> http://inetexplorer.mvps.org/tshoot.html >>> http://www.mvps.org/sramesh2k/Malware_Defence.htm >>> http://defendingyourmachine2.blogspot.com/ >>> http://www.elephantboycomputers.com/...moving_Malware >>> >>> When all else fails, HijackThis v2.0.2 >>> (http://aumha.org/downloads/hijackthis.exe) is the preferred tool to >>> use. It will help you to both identify and remove any hijackware/spyware >>> with assistance from an expert. **Post your log to >>> http://forums.spybot.info/forumdisplay.php?f=22, >>> http://castlecops.com/forum67.html, >>> http://forums.subratam.org/index.php?showforum=7, >>> http://aumha.net/viewforum.php?f=30, or other appropriate forums for >>> expert analysis, not here.** >>> >>> If the procedures look too complex - and there is no shame in admitting >>> this isn't your cup of tea - take the machine to a local, reputable and >>> independent (i.e., not BigBoxStoreUSA) computer repair shop. >>> -- >>> ~Robear Dyer (PA Bear) >>> MS MVP-IE, Mail, Security, Windows Desktop Experience - since 2002 >>> AumHa VSOP & Admin http://aumha.net >>> DTS-L http://dts-l.net/ >>> >>> Richard In Va. wrote: >>>> I think I got a virus that causes excessive port scans. >>>> >>>> Last week a web page wanted to install an active-x feature and I >>>> allowed it >>>> to my regret. A few minutes later, I noticed excessive network >>>> activity on >>>> my DSL modem. Closing my browser and all open applications, the >>>> activity >>>> continued to run wild. >>>> >>>> A list of my attempts to find/fix the problem... >>>> >>>> 1- Updated to Vcom System Suite 7 Pro and ran a full scan. >>>> 2- Ran AVG Anti-Spyware Free Edition. >>>> 3- Ran McAfee Stinger >>>> 4- Ran Spybot Search & Destroy >>>> 5- Ran Symantec FixBlast.exe >>>> 6- Ran Symantec FixWelch.exe >>>> 7- Ran Trend Sysclean >>>> 8- Ran windows Defender >>>> 9- Ran Symantec online anti-virus scanner >>>> >>>> These I've run in normal AND safe mode. Some have found some problems >>>> and >>>> cleaned them up but my problem persist. >>>> >>>> Watching my network traffic, \system32\services.exe & >>>> \system32\svchost.exe >>>> seem to be rapidly trying to reach the internet. >>>> If I try to manually block services & svchost from internet access via >>>> Vcom >>>> Firewall I'll see that both will start up multiple instances (many) in >>>> the >>>> Vcom Net Defense Firewall list of applications trying to access the >>>> internet. Vcom will see alot of this as high risk port scans and will >>>> block >>>> much of it. >>>> >>>> When this gets going, my CPU usage will vary from 10%-40% and my >>>> bandwidth >>>> gets all eat up making it hard to even browse a web page. >>>> >>>> The weird thing is that much of the traffic is between the LAN IP of my >>>> PC >>>> and my DSL modem, but then I begin to see IP addresses I don't >>>> recognize and >>>> can't seem to backtrace them. Involved port numbers are all over the >>>> place, >>>> but seem to start off with port 80. >>>> >>>> I'm beginning to wonder if services.exe and/or svchost.exe have been >>>> compromised in some way. Anybody got a clue what's going on here? >>>> >>>> Thanks for any help! >>>> (let me know if there is a better place to post my question) >>>> >>>> Richard in VA. >>>> +++++++++++++++++++++ >>> >> >> > > |
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| Re: Virus vs Port Scan Help "Richard In Va." <Reply-none@aol.com> wrote in news:#ij38oPZIHA.484@TK2MSFTNGP06.phx.gbl: > btw, the culprit... whatever it is, starts up before any user logs on. > > In case this helps any in identifying it... Richard, if one of the possible culprits is an instance of svchost.exe.. Are you sure it's svchost.exe and not some similarly named file.....svchosts.exe, scvhost.exe, etc ? To start off troubleshooting this, you can D/L the SysInternals Process Explorer utility from MS to see which services each svchost.exe is hosting. Process Explorer is a task manager replacement, and far better than Task Manager. D/L, unzip (no install necessary) and start Process Explorer. Move the cursor over the offending svchost.exe to see what services it hosts. You can then disable the services one by one to eliminate whichever one may be the offending culprit. It's a start. Regards, DanS > > Richard in VA. > ++++++++++++++++++ > > "Richard In Va." <Reply-none@aol.com> wrote in message > news:ep61fMPZIHA.504@TK2MSFTNGP02.phx.gbl... >> Thanks PA Bear for all the great links, alot to sift through here! >> >> Nope, I've already disabled system restore. >> >> Tonight, I'll try HijackThis and RootKitRevealer and continue from >> there.... >> Also I'll shut down some browser add-ons.... >> >> I did try to run Ad-aware, but that scanner shuts down the PC and >> then reboots for some reason??? >> >> If I don't see any resolution soon, I guess I'll go buy a new hard >> drive and reinstall and start all over, hate to havta go through all >> that tho...! >> >> Richard in VA (at work on a safe PC) >> >> +++++++++++++++++++++++++++++++++ >> "Just.some.guy" <return.email@address.not.valid.com> wrote in message >> news:dXHoj.65$Ou1.21@trnddc07... >>> Would a system restore help? >>> >>> "PA Bear [MS MVP]" <PABearMVP******.com> wrote in message >>> news:OoSod0OZIHA.4140@TK2MSFTNGP04.phx.gbl... >>>> Unexplained computer behavior may be caused by deceptive software >>>> http://support.microsoft.com/kb/827315 >>>> >>>> Run a /thorough/ check for hijackware, including posting your >>>> hijackthis log to an appropriate forum. >>>> >>>> Checking for/Help with Hijackware >>>> http://aumha.org/a/parasite.htm >>>> http://aumha.org/a/quickfix.htm >>>> http://aumha.net/viewtopic.php?t=5878 >>>> http://wiki.castlecops.com/Malware_R...ion:_Introduct >>>> ion http://mvps.org/winhelp2002/unwanted.htm >>>> http://inetexplorer.mvps.org/data/prevention.htm >>>> http://inetexplorer.mvps.org/tshoot.html >>>> http://www.mvps.org/sramesh2k/Malware_Defence.htm >>>> http://defendingyourmachine2.blogspot.com/ >>>> http://www.elephantboycomputers.com/...moving_Malware >>>> >>>> When all else fails, HijackThis v2.0.2 >>>> (http://aumha.org/downloads/hijackthis.exe) is the preferred tool >>>> to use. It will help you to both identify and remove any >>>> hijackware/spyware with assistance from an expert. **Post your log >>>> to http://forums.spybot.info/forumdisplay.php?f=22, >>>> http://castlecops.com/forum67.html, >>>> http://forums.subratam.org/index.php?showforum=7, >>>> http://aumha.net/viewforum.php?f=30, or other appropriate forums >>>> for expert analysis, not here.** >>>> >>>> If the procedures look too complex - and there is no shame in >>>> admitting this isn't your cup of tea - take the machine to a local, >>>> reputable and independent (i.e., not BigBoxStoreUSA) computer >>>> repair shop. -- >>>> ~Robear Dyer (PA Bear) >>>> MS MVP-IE, Mail, Security, Windows Desktop Experience - since 2002 >>>> AumHa VSOP & Admin http://aumha.net >>>> DTS-L http://dts-l.net/ >>>> >>>> Richard In Va. wrote: >>>>> I think I got a virus that causes excessive port scans. >>>>> >>>>> Last week a web page wanted to install an active-x feature and I >>>>> allowed it >>>>> to my regret. A few minutes later, I noticed excessive network >>>>> activity on >>>>> my DSL modem. Closing my browser and all open applications, the >>>>> activity >>>>> continued to run wild. >>>>> >>>>> A list of my attempts to find/fix the problem... >>>>> >>>>> 1- Updated to Vcom System Suite 7 Pro and ran a full scan. >>>>> 2- Ran AVG Anti-Spyware Free Edition. >>>>> 3- Ran McAfee Stinger >>>>> 4- Ran Spybot Search & Destroy >>>>> 5- Ran Symantec FixBlast.exe >>>>> 6- Ran Symantec FixWelch.exe >>>>> 7- Ran Trend Sysclean >>>>> 8- Ran windows Defender >>>>> 9- Ran Symantec online anti-virus scanner >>>>> >>>>> These I've run in normal AND safe mode. Some have found some >>>>> problems and >>>>> cleaned them up but my problem persist. >>>>> >>>>> Watching my network traffic, \system32\services.exe & >>>>> \system32\svchost.exe >>>>> seem to be rapidly trying to reach the internet. >>>>> If I try to manually block services & svchost from internet access >>>>> via Vcom >>>>> Firewall I'll see that both will start up multiple instances >>>>> (many) in the >>>>> Vcom Net Defense Firewall list of applications trying to access >>>>> the internet. Vcom will see alot of this as high risk port scans >>>>> and will block >>>>> much of it. >>>>> >>>>> When this gets going, my CPU usage will vary from 10%-40% and my >>>>> bandwidth >>>>> gets all eat up making it hard to even browse a web page. >>>>> >>>>> The weird thing is that much of the traffic is between the LAN IP >>>>> of my PC >>>>> and my DSL modem, but then I begin to see IP addresses I don't >>>>> recognize and >>>>> can't seem to backtrace them. Involved port numbers are all over >>>>> the place, >>>>> but seem to start off with port 80. >>>>> >>>>> I'm beginning to wonder if services.exe and/or svchost.exe have >>>>> been compromised in some way. Anybody got a clue what's going on >>>>> here? >>>>> >>>>> Thanks for any help! >>>>> (let me know if there is a better place to post my question) >>>>> >>>>> Richard in VA. >>>>> +++++++++++++++++++++ >>>> >>> >>> >> >> > > |
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