[ zgas @ 01.06.2007. 19:54 ] @
Postovani,

svchost.exe mi trazi stalno neki izlaz na internet. Ako mu ne dozvolim - nemam konekciju. A ako mu dozvolim, sa njim nesto nije u redu jer mi nakon 5 - 10 minuta rada na internetu konekcija biva blokirana.

Ovo mi se desava redovno nakon instalacije sistema i odredjenog rada na internetu vec u zadnjih sigurno godinu dana. I jos nisam nasao program koji cisti ovu uzasnu zarazu. A od reinstalacija "i ghostom" mi je vec muka. Koristim najnoviji kaspersky i on nista ne detektuje.

Molim ako znate za lek da pomognete!
[ Zoran Rodic @ 01.06.2007. 20:21 ] @
Udji u CMD i spusti se do direktorijuma gde zelis da bude snimljen izvestaj , najbolje desktop, pa otkucaj
tasklist /svc > izvestaj.txt

pa posalji ovde da vidimo sadrzaj

[ zgas @ 01.06.2007. 21:52 ] @
Code:

Image Name                   PID Services                                     
========================= ====== =============================================
System Idle Process            0 N/A                                          
System                         4 N/A                                          
SMSS.EXE                     412 N/A                                          
CSRSS.EXE                    492 N/A                                          
WINLOGON.EXE                 520 N/A                                          
SERVICES.EXE                 564 Eventlog, PlugPlay                           
LSASS.EXE                    576 PolicyAgent, ProtectedStorage, SamSs         
SVCHOST.EXE                  728 DcomLaunch, TermService                      
SVCHOST.EXE                  776 RpcSs                                        
SVCHOST.EXE                  848 AudioSrv, Browser, CryptSvc, Dhcp, dmserver, 
                                 ERSvc, EventSystem,                          
                                 FastUserSwitchingCompatibility, helpsvc,     
                                 lanmanserver, lanmanworkstation, Netman,     
                                 Nla, RasMan, Schedule, seclogon, SENS,       
                                 SharedAccess, ShellHWDetection, TapiSrv,     
                                 Themes, TrkWks, W32Time, winmgmt, wscsvc,    
                                 wuauserv, WZCSVC                             
SVCHOST.EXE                  952 Dnscache                                     
SVCHOST.EXE                  992 LmHosts, RemoteRegistry, SSDPSRV, WebClient  
EXPLORER.EXE                1104 N/A                                          
SPOOLSV.EXE                 1204 Spooler                                      
Apache.exe                  1332 Apache2                                      
AVP.EXE                     1384 AVP                                          
Apache.exe                  1480 N/A                                          
AVP.EXE                      396 N/A                                          
CTFMON.EXE                   316 N/A                                          
DSLMON.EXE                  1416 N/A                                          
MySQLSystemTrayMonitor.ex   1428 N/A                                          
WSCNTFY.EXE                 2688 N/A                                          
ALG.EXE                     2776 ALG                                          
mysqld-nt.exe               3764 MySQL                                        
ThunderbirdPortable.exe     3840 N/A                                          
thunderbird.exe             3872 N/A                                          
FirefoxPortable.exe         3892 N/A                                          
FIREFOX.EXE                 3908 N/A                                          
cmd.exe                     2924 N/A                                          
tasklist.exe                1072 N/A                                          
wmiprvse.exe                2980 N/A                                          
[ Miroslav Jeftić @ 01.06.2007. 21:55 ] @
Da li ti je uključen Windows update? Ne mora da znači i u tvom slučaju, ali meni je zbog Win update-a svchost.exe pravio "šou" pre neku nedelju. Jedino rešenje je bilo da ga deaktiviram - services.msc -- automatic updates -- properties -- disabled.
[ Zoran Rodic @ 01.06.2007. 22:09 ] @
TrkWks

uzrok
Fuwudoor TROJAN

Vidim da Symantec ima najvise saveta u vezi njegovog uklanjanja
Sta ima u StartUP ?

PS
Sumnjiv mi je i WZSSVC
[ Miroslav Jeftić @ 01.06.2007. 22:31 ] @
Da, ali i:

Citat:
There is a Windows service called Distributed Link Tracking Client which has a service name TrkWks. If we examine the table above, we can see that the TrkWks service is part of the netsvcs group. If we look at the Registry key for this service we see that it's ServiceDLL is %SystemRoot%\system32\trkwks.dll. Therefore, using this information and what we learned above, we know that the executable command for the TrkWks service must be:

C:\WINDOWS\system32\svchost.exe -k netsvcs


i

Citat:
DLL File: wzcsvc.dll or wzcsvc
DLL Name: Wireless Zero Configuration Service


Može da bude, a ne mora da znači.
[ zgas @ 01.06.2007. 22:38 ] @
>
>
>
Nemam ukljucen win update, cak i ne vrsim update windowsa (mozda zbog
toga i dobijam stalno taj virus, ne znam).

Sta mi je ciniti, ne razumem, da li se nesto vidi...?
[ Slobodan Trebovac @ 01.06.2007. 22:41 ] @
Da, ponekad samo na osnovu lokacije procesa mozemo da govorimo o njegovoj (ne)malicioznosti, jer u nekim slucajevima "normalan" i maliciozan proces imaju isto ime, kao sto moze da bude slucaj s vec pomenutim svchost.exe procesom.

@zgas
Kakav Kaspersky koristis, jel' KIS ili KAV? Sta jos imas od ovih sigurnosnih programa? Koristis li S&D, Ad-Aware, Spyware Doctor, zatim koji FW?
[ Zoran Rodic @ 01.06.2007. 23:50 ] @
Citat:
Miroslav Jeftić: Može da bude, a ne mora da znači. :)


Naravno, ali kako ovde ima problema, moramo poci od necega ;)

start => run => pa ukucaj msconfig => kartica startup pa nam kazi sta tamo ima

[ zgas @ 02.06.2007. 07:41 ] @
> Koristim Koristim KIS i imam sve servise ukljucene sem spam servisa. Znaci koristim i Kaspersky firewall.
>
U startup-u imam:
1. avp (Kaspersky antivirus)
2. NIJE NISTLA IMENOVANO (ovde ne postoji nista kao komand, a za
lokaciju ima:
HKLM/SEFTWARE/Microsoft/WINDOWS/CurrentVersion/Run)
3. ctfmon (KOMAND: e:/WINDOWS/sistem32/ctfmon.exe LOKACIJA:
HKLM/SEFTWARE/Microsoft/WINDOWS/CurrentVersion/Run)
4. DSLMON (adsl modem)
5. MYSQL sistem tray monitor

Mislim da sam jedno vreme koristio i NOD32 pa imao isti problem.
[ agasoft @ 02.06.2007. 10:17 ] @
> .Rođak, Jel koristiš neki firewall?
[ RobertNestaMarley @ 02.06.2007. 10:20 ] @
Moj savet je da predjes na nod 32 i zone alarm pro.

[Ovu poruku je menjao alkion dana 02.06.2007. u 12:50 GMT+1]
[ Nebojsa Mijovic @ 02.06.2007. 14:47 ] @
I meni se desavao ovaj problem.Znam koliko se sjecam da sam ga rijesio ukljucivanjem Firewall u SP2 plus sam instalirao Spyware Doctor.To je nestalo...
[ deki77 @ 02.06.2007. 15:20 ] @
Evo moj isto...
Code:

Image Name                   PID Services
========================= ====== =============================================
System Idle Process            0 N/A
System                         4 N/A
smss.exe                     544 N/A
csrss.exe                    608 N/A
winlogon.exe                 632 N/A
services.exe                 676 Eventlog, PlugPlay
lsass.exe                    688 NtLmSsp, PolicyAgent, ProtectedStorage, SamSs
ati2evxx.exe                 844 Ati HotKey Poller
svchost.exe                  856 DcomLaunch, TermService
svchost.exe                  956 RpcSs
svchost.exe                 1072 AudioSrv, Browser, CryptSvc, Dhcp, dmserver,
                                 ERSvc, EventSystem,
                                 FastUserSwitchingCompatibility, helpsvc,
                                 Iprip, lanmanserver, lanmanworkstation,
                                 Netman, Nla, RasMan, Schedule, seclogon,
                                 SENS, SharedAccess, ShellHWDetection,
                                 srservice, TapiSrv, Themes, TrkWks, W32Time,
                                 winmgmt, wscsvc, wuauserv, WZCSVC
svchost.exe                 1132 Dnscache
svchost.exe                 1324 LmHosts, RemoteRegistry, SSDPSRV, WebClient
spoolsv.exe                 1528 Spooler
cisvc.exe                   1652 cisvc
inetinfo.exe                1696 IISADMIN, MSFtpsvc, SMTPSVC, W3SVC
MDM.EXE                     1748 MDM
msdtc.exe                   1808 MSDTC
nod32krn.exe                1844 NOD32krn
PnkBstrA.exe                1900 PnkBstrA
tcpsvcs.exe                 1984 SimpTcp
snmp.exe                    2040 SNMP
wdfmgr.exe                   312 UMWdf
mqsvc.exe                    508 MSMQ
mqtgsvc.exe                 1140 MSMQTriggers
alg.exe                     1664 ALG
wscntfy.exe                 2504 N/A
ati2evxx.exe                2528 N/A
explorer.exe                2596 N/A
atiptaxx.exe                3000 N/A
realsched.exe               3036 N/A
rundll32.exe                3172 N/A
cocwqd.exe                  3276 N/A
nod32kui.exe                3464 N/A
ctfmon.exe                  3492 N/A
iexplore.exe                3672 N/A
wuauclt.exe                 3744 N/A
iexplore.exe                2200 N/A
cmd.exe                     3264 N/A
tasklist.exe                3924 N/A
wmiprvse.exe                4012 N/A

Problem mi je pravio Tojan ConHook.(c:/WINDOS/sistem32/geedb.dll/)
Nije mogao da se izbriše
Nod32 je rešio problem...btw explorer je rokao 60mb !!!