Rundll32.exe yog ib daim ntawv thov uas tso cai rau Dynamic Link Library (DLL) cov ntaub ntawv raug tua los ntawm lwm cov ntawv thov. Yog tsis muaj cov txheej txheem rundll32.exe, cov ntawv thov yuav tsis tuaj yeem thauj cov tsev qiv ntawv code thiab khiav kom zoo. Raws li tus neeg siv niaj hnub ntawm lub computer, koj tsis cuam tshuam nrog Rundll32.exe ncaj qha.
Rundll32.exe thiab DLL Cov Ntaub Ntawv
Yuav luag txhua daim ntawv thov yuav tsum tau siv ntau lub Windows dynamic txuas cov ntaub ntawv hauv tsev qiv ntawv. Cov ntaub ntawv hauv tsev qiv ntawv no tso cai rau cov ntawv thov hu rau Windows tshwj xeeb ua haujlwm rau qhov sib txawv Windows system functions.
- Displaying windows thiab lwm yam khoom rau graphical user interface.
- Ua suab nrov siv lub computer lub suab tsav tsheb thiab kho vajtse.
- Hloov cov khoom nkag thiab tawm ntawm cov khoom siv xws li cov keyboard thiab nas
- Storing information in system memory.
- Nkag mus rau txhua yam khoom siv txuas nrog koj lub computer.
Muaj ntau cov ntaub ntawv DLL nyob thoob plaws Windows operating system, tab sis tsis muaj ib lub tsev qiv ntawv tuaj yeem nkag mus yam tsis tau mus dhau Rundll32.exe. Cov txheej txheem ua lub rooj vag rau txhua daim ntawv thov nkag mus rau cov tsev qiv ntawv.
How Rundll32.exe Ua haujlwm
Daim ntawv thov hu rau Rundll32.exe txhua lub sijhawm uas daim ntawv thov xav tau nkag mus rau lub tsev qiv ntawv Windows ua haujlwm.
Cov hauv qab no yog qhov txheej txheem ua haujlwm li cas.
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Programmers qhia Rundll32.exe thaum sau daim ntawv thov. Piv txwv li, txhawm rau nkag mus rau cov tsev qiv ntawv paub txog kev hais lus thaum sau ib daim ntawv thov hauv Visual Basic, tus programmer yuav sau ib kab raws li qhia hauv qab no.
Process. Start("rundll32.exe", "C:\Windows\system32\speech\speechux\SpeechUX.dll, RunWizard UserTraining")
- Cov lus txib no hu rau Rundll32.exe daim ntawv thov thiab qhia nws kom muab daim ntawv thov nkag mus rau RunWizard UserTraining Cheebtsam pom hauv lub tsev qiv ntawv SpeechUX.dll khaws cia hauv System32 directory.
- Tus programmer tuaj yeem hu rau cov haujlwm tshwj xeeb uas pom nyob rau hauv cov khoom ntawd. Piv txwv li, cov no yuav suav nrog kev cob qhia kev paub hais lus siv lub microphone. Yog tsis muaj Rundll32.exe executable, cov ntawv thov yuav tsis muaj kev nkag mus rau cov haujlwm siab heev.
Txhua zaus ib daim ntawv thov tso tawm Rundll32.exe, koj yuav pom qhov piv txwv tshiab ntawm cov txheej txheem ntawd tshwm sim hauv Task Manager. Txhua qhov piv txwv muaj plaub qhov tseem ceeb uas pab rau daim ntawv thov thiab kev ua haujlwm kom taug qab cov txheej txheem.
- hwnd: Tus kov (tus ID) ntawm lub qhov rais koj DLL tsim
- hinst: Tus tuav ntawm cov txheej txheem piv txwv tau pib los ntawm koj lub DLL hu
- lpszCmdLine: kab hais kom siv los tso lub tsev qiv ntawv DLL
- nCmdShow: Piav seb yuav ua li cas lub qhov rais DLL yuav tsum tshwm sim yog tias muaj lub qhov rais cuam tshuam
Yog tias koj pom ntau yam "Rundll32.exe" cov txheej txheem hauv Task Explorer, qhov no yog qhov qub. Cov txheej txheem Rundll32.exe tshiab tau pib txhua zaus lwm daim ntawv thov hu nws.
Common Rundll32.exe yuam kev
Qhov feem ntau yuam kev ntsig txog Rundll32.exe yog Runtime yuam kev. Qhov no feem ntau tshwm sim thaum sau tsis zoo ntawm daim ntawv thov kaw daim ntawv thov yam tsis raug txiav tawm Rundll32.exe piv txwv uas nws tau pib ua ntej.
qhov yuam kev no yuav tsis ua teeb meem rau koj lub computer. Txawm li cas los xij, thaum koj rov pib dua lub khoos phis tawj, nws yuav tua tag nrho cov kab lus Rundll32.exe thiab tshem lub cim xeeb siv los ntawm lawv.
Txawm li cas los xij, qee zaum malware ua rau Rundll32.exe yuam kev hauv ob peb txoj hauv kev.
- Malware nruab cov ntaub ntawv kab mob uas muaj npe tib yam li Rundll32.exe. Koj yuav tsis paub tus kab mob cov ntaub ntawv thaum koj pom nws, tab sis antivirus software yuav paub txog nws thiab ntxuav cov ntaub ntawv los ntawm koj lub cev.
- Malware tuaj yeem ua rau Rundll32.exe daim ntawv thov, hloov kho cov ntaub ntawv kom nws tsis ua haujlwm zoo dua thaum cov ntawv thov sim hu nws.
Nyob rau hauv ob qho no, muaj ob peb yam uas koj yuav tsum tau ua los ntxuav tus kab mob uas ua rau koj lub cev tsis raug Rundll32.exe cov ntaub ntawv.
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Siv cov lus txib Scannow txhawm rau txheeb xyuas cov ntaub ntawv tsis raug Windows. Xaiv lub pob pib thiab ntaus CMD . Right-click lub Command Prompt app thiab xaiv Run as administrator.
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Tau qhov hais kom ua SFC /scannow. Qhov no yuav qhib lub kaw lus scan uas yuav tshawb nrhiav thiab txheeb xyuas cov ntaub ntawv tsis raug cai.
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Yog hais tias qhov yuam kev Rundll32.exe tsis daws tau tom qab qhov kev tshuaj ntsuam no, tom ntej no sim khiav DISM rov kho cov lus txib. Qhov kev siv hluav taws xob no kuaj xyuas kev noj qab haus huv ntawm koj lub Windows OS thiab yuav sim rov qab kho cov ntaub ntawv tsis raug cai. Tseem nyob rau hauv lub qhov rais hais kom ua thawj coj, ntaus DISM /Online / Cleanup-Image /RestoreHe alth
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Yog tias tsis muaj ib qho ntawm cov lus txib no nres qhov yuam kev Rundll32.exe, uas txhais tau hais tias qhov teeb meem tsis zoo li cov ntaub ntawv tsis raug Windows. Hloov chaw, nws yuav yog daim ntawv thov malware uas tau zais nws tus kheej ua cov ntaub ntawv nrog lub npe zoo ib yam lossis lub npe zoo ib yam li Rundll32.exe. Txoj hauv kev zoo tshaj plaws los ntxuav cov ntaub ntawv muaj kab mob no yog khiav tag nrho cov kab ke scan nrog koj cov software antivirus.
Image - Yog qhov teeb meem tsis daws tau los ntawm qhov no, koj txoj kev xaiv tsuas yog los kho koj lub Windows OS installation.
