Muaj ntau tus neeg muaj kev txhawj xeeb tias muaj ntau cov txheej txheem nrog lub npe no, lwm tus neeg raug teeb meem ntawm qhov teeb meem uas tau hais los saum no uas svchost.exe loads processor 100% (tshwj xeeb tshaj yog qhov tseem ceeb rau lub qhov rais 7), li no ua rau lub impossibility ntawm tej hauj lwm nrog ib lub computer lossis laptop.
Nyob rau hauv cov lus qhia no, qhov no yog dab tsi, nws yog dab tsi thiab yuav ua li cas los daws tau cov teeb meem nrog nws, nyob rau hauv particular, kom paub tias cov kev pab cuam khiav ntawm svchost.exe loads processor, thiab seb cov ntaub ntawv no yog ib tus kab mob.
Svchost.exe - dab tsi yog qhov txheej txheem (qhov kev pab cuam)
Svchost.exe nyob rau hauv lub Qhov Rais 10, 8 thiab Qhov rai 7 yog lub txheej txheem tseem ceeb rau kev tsav tsheb qhov rais operating system cov kev pab cuam hauv DLLs. Ntawd yog, Qhov kev pabcuam hauv Windows uas koj tuaj yeem pom nyob rau hauv daim ntawv teev cov kev pabcuam (Yeej + R, enter services.msc) yog siv "ntawm" svchost.exe thiab rau ntau tus neeg pib txoj haujlwm, uas koj pom hauv tus thawj tswj haujlwm.
Qhov kev pab cuam qhov rais, thiab tshwj xeeb tshaj yog cov uas rau svchost yog lub luag hauj lwm rau lub pliaj, yog cov khoom tsim nyog rau kev khiav hauj lwm qhov kev khiav hauj lwm thiab yuav tsum yog thaum pib (tsis yog txhua yam, tiam sis feem ntau ntawm lawv). Hauv particular, txoj kev no yuav tsum muaj xws li:
- Dispatchers ntawm ntau hom sib txuas network, ua tsaug uas koj muaj Internet, nrog rau ntawm Wi-nkaus
- Kev pabcuam rau kev ua haujlwm nrog Plug thiab Play thiab HID uas cia koj siv nas, webcams, USB keyboards
- Hloov Chaw Pabcuam Kev Ua Hlis, Windows 10 Tivthaiv thiab 8 lwm tus.
Li no, cov lus teb rau vim li cas tus txheej txheem "Kev them nyiaj rau kev ua haujlwm" hauv Windows "svchost.exe qhov kev pabcuam qhov rais" muaj ntau yam nyob hauv tus neeg ua haujlwm tus thawj coj yog tias lub cev yuav tsum tau pib ntau cov kev pabcuam uas nws khiav haujlwm zoo li kev cais svchost.exe.
Tib lub sij hawm, yog tias txoj kev no tsis ua rau muaj teeb meem, koj feem ntau yuav tsis tweak rau hauv txhua txoj kev, txhawj txog qhov tseeb tias qhov no yog ib tus kab mob los yog, tshwj xeeb tshaj yog, sim tshem svchost.exe (muab ua ntaub ntawv thov C: Windows System32 los yog C: Windows SysWOW64txwv tsis pub, nyob rau hauv kev xav, nws yuav tig tawm mus ua ib tug kab mob, uas yuav tsum tau hais hauv qab no).
Yog tias svchost.exe loads processor 100%
Ib qho ntawm cov teeb meem feem ntau nrog svchost.exe yog tias qhov txheej txheem no ua rau lub zog 100%. Feem ntau yog vim li cas rau tus cwj pwm no:
- Qee cov txheej txheem standard yog ua (yog tias ib qho kev thauj no tsis yog tas li) - rov ua tus txheem ntawm cov disks (tshwj xeeb tshaj yog tom qab kev txhim kho lub OS), ua ib qho kev hloov kho tshiab los yog ua kom nws, thiab cov zoo li. Hauv qhov no (yog tias nws mus los ntawm nws tus kheej), feem ntau tsis muaj dab tsi xav tau.
- Vim qee yam, qee qhov kev pabcuam tsis ua haujlwm zoo (ntawm no peb tabtom sim seb qhov kev pabcuam yog licas, saib hauv qab). Ua rau tsis muaj kev khiav hauj lwm yuav txawv - kev puas tsuaj rau cov ntaub ntawv kaw lus (xyuas qhov tseeb ntawm cov ntaub ntawv muaj peev xwm pab tau), teeb meem nrog cov tsav tsheb (piv txwv, cov sawv cev network) thiab lwm tus.
- Teeb meem nrog lub hard disk ntawm lub computer (nws yog qhov tsim nyog los xyuas cov tawv disk rau cov uas tsis).
- Tsawg dua - qhov tshwm sim ntawm malware. Thiab tsis tas svchost.exe cov ntaub ntawv xwb nws yog ib tus kab mob, muaj tej zaum yuav muaj kev xaiv thaum lub sab nrauv nplaj sab nraud muaj feem cuam tshuam qhov kev pabcuam hauv Kev Pabcuam Kev Tshawb Fawb ntawm Windows xws li ib txoj kev uas nws ua rau muaj kev cuam tshuam ntawm tus processor. Nws raug pom zoo kom luam koj lub computer rau kab mob thiab siv cov cuab yeej cais tshem tawm cais. Tsis tas li ntawd, yog tias qhov teeb meem tuaj nrog lub qhov khau raj ntawm lub qhov rais (khiav nrog qhov tsawg ntawm cov kev pabcuam), ces koj yuav tsum tau them nqi rau cov kev pabcuam koj muaj nyob rau hauv autoload, lawv yuav raug cuam tshuam.
Yuav kom paub tias xyov qhov kev pabcuam ua haujlwm zoo li cas rau tus processor, nws yog qhov yooj yim los siv Microsoft Sysinternals Process Explorer qhov kev pabcuam, uas tuaj yeem raug download tau dawb los ntawm lub website ntawm lub website //technet.microsoft.com/en-us/sysinternals/processexplorer.aspx (qhov no yog qhov archive uas koj yuav tsum tau tshem tawm thiab khiav cov executable ntawm nws).
Tom qab pib qhov kev zov me nyuam, koj yuav pom ib daim ntawv teev cov txheej txheem khiav, nrog rau qhov teeb meem svchost.exe, uas cuam tshuam tus processor. Yog hais tias koj hover koj tus nas dhau txoj kev, tus pop-up prompt yuav qhia cov ntaub ntawv hais txog cov kev pabcuam ntawm cov kev pabcuam uas khiav los ntawm qhov ua piv txwv ntawm svchost.exe.
Yog tias qhov no yog ib qho kev pab cuam, koj tuaj yeem sim ua rau nws tsis pom nws (saib Cov Kev Pab Xiam Oob Khab hauv Qhov Rais 10 thiab nws yuav ua li cas). Yog tias muaj ntau yam, koj tuaj yeem sim ua nrog rau kev tu ncua, los yog los ntawm hom kev pab (piv txwv li, yog tag nrho qhov no yog qhov kev pabcuam hauv network), qhia qhov teebmeem ntawm qhov teebmeem (hauv qhov no, nws yuav ua haujlwm network, antivirus tsis sib haum, lossis tus kabmob uas siv koj cov kev sib txuas network siv cov kev pabcuam no).
Yuav ua li cas paub tias yog svchost.exe yog ib tus kab mob los yog tsis
Muaj ntau hom kab mob uas yog tib neeg tsis pom los yog downloaded siv qhov svchost.exe. Txawm tias, tam sim no lawv tsis heev.
Cov tsos mob ntawm tus kab mob yuav txawv:
- Lub ntsiab thiab yuav luag guaranteed txog kev phem phem svchost.exe yog qhov chaw ntawm cov ntaub ntawv no sab nraum lub system32 thiab SysWOW64 folders (nrhiav qhov chaw, koj tuaj yeem cai-nias rau ntawm tus txheej txheem ntawm tus neeg ua hauj lwm tus thawj tswj thiab xaiv "Qhib qhov chaw nyob." Nyob rau hauv txoj haujlwm Explorer koj tuaj yeem pom qhov chaw zoo sib xws, txoj cai nias thiab cov zaub mov txawv). Nws tseem ceeb heev: ntawm qhov rais, cov ntaub ntawv svchost.exe tseem tuaj yeem pom muaj nyob hauv Prefetch, WinSxS, ServicePackFiles folders - qhov no tsis yog cov ntaub ntawv siab phem, tab sis, tib lub sij hawm, yuav tsum tsis txhob muaj cov ntaub ntawv ntawm cov txheej txheem khiav ntawm cov chaw no.
- Ntawm lwm cov phiajcim, lawv nco ntsoov tias txoj haujlwm svchost.exe yeej tsis tau qhib rau cov neeg siv (tsuas yog rau "System", "LOCAL SERVICE" thiab "Network Service"). Nyob rau hauv lub Qhov rai 10, qhov no tsis yog qhov teeb meem (Plhaub kev ua lag luam, yawg, nws yog pib los ntawm tus neeg siv thiab ntawm svchost.exe).
- Qhov Internet ua haujlwm tom qab lub computer qhib, ces nws yuav tsis ua hauj lwm thiab cov nplooj ntawv tsis qhib (thiab qee zaus koj tuaj yeem saib xyuas qhov sib pauv tsheb).
- Lwm yam kev tshwm sim ntau rau cov kab mob (advertising hauv txhua qhov chaw tsis qhib qhov xav tau, qhov kev hloov chaw, hloov lub computer, thiab lwm yam)
Yog tias koj xav tias muaj kab mob hauv koj lub computer uas muaj svchost.exe, kuv xav:
- Siv qhov kev txheeb xyuas qhov kev txheeb xyuas yav dhau los ntawm Explorer, txoj cai-nias qhov teebmeem ntawm svchost.exe thiab xaiv "Check VirusTotal" cov khoom noj khoom haus mus luam cov ntaub ntawv no rau cov kab mob.
- Hauv Process Explorer, saib cov txheej txheem khiav qhov teeb meem svchost.exe (i.e., tsob ntoo pom nyob rau hauv qhov kev pab cuam siab dua hauv lub hierarchy). Saib nws rau kab mob tib yam li tau piav nyob rau hauv cov lus teev tseg yav dhau los yog tias nws muaj qhov xwm txheej.
- Siv lub vev xaib kom paub meej scan computer (vim tias tus kab mob no yuav tsis nyob hauv svchost cov ntaub ntawv xwb, tab sis tsuas yog siv nws).
- Saib kabmob nkag kabmob ntawm no yog //threats.kaspersky.com/ru/. Cia li "svchost.exe" nyob rau hauv lub thawv nrhiav thiab tau txais ib daim ntawv teev cov kab mob uas siv cov ntaub ntawv no rau hauv lawv txoj haujlwm, nrog rau kev piav qhia raws nraim li cas lawv ua haujlwm thiab lawv zais. Txawm hais tias nws yog tej zaum tsis tseem ceeb.
- Yog hais tias los ntawm lub npe ntawm cov ntaub ntawv thiab cov haujlwm koj muaj peev xwm los txiav txim siab lawv cov lus tsis txaus siab, koj tuaj yeem pom zoo li cas pib siv svchost siv txoj kab lus los ntawm kev nkag mus rau qhov kev hais Kev ua haujlwm /Svc
Nws yog tsim nyog sau cia tias 100% CPU siv los ntawm svchost.exe yog tsis tshua muaj tshwm sim ntawm cov kab mob. Feem ntau, qhov no tseem yog qhov tsim nyog rau cov teeb meem nrog cov kev pabcuam hauv qhov rais, tsav tsheb lossis lwm yam software hauv computer, thiab cov "sibtham" ntawm "kev sibtham" ntawm cov computers uas muaj ntau tus neeg siv.
