Home » File Library » AvEmUpdate.exe

What is AvEmUpdate.exe by AVAST Software?

AvEmUpdate.exe is part of AvastEmergencyUpdate and developed by AVAST Software according to the AvEmUpdate.exe file information. In certain cases, malicious trackers and scripts can disguise themselves as legitimate files, like AvEmUpdate.exe, leading to glitches, overload and system malfunctions.

In such cases, AvEmUpdate.exe can create unnecessary records and folders in the Windows registry. Check your PC to eliminate possible application conflicts and system failures.

Consider running a Free Scan for AvEmUpdate.exe related Issues to identify and fix potential problems efficiently.

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AvEmUpdate.exe's description is "AvastEmergencyUpdate".

AvEmUpdate.exe is digitally signed by AVAST Software.

AvEmUpdate.exe is an .exe file.

AvEmUpdate.exe is usually located in the following folder:

%PROGRAMFILES(X64)%\Avast Software\Avast\AvEmUpdate.exe

AvEmUpdate.exe basic information

Description
AvastEmergencyUpdate
Internal Name
AvEmUpdate
Version
20.10.5824.0
Company
AVAST Software
Hash
1686ECA8D16F5ADE3B97622B6A522A66

AvEmUpdate.exe running processes

%PROGRAMFILES(X64)%\Avast Software\Avast\avBugReport.exe

Free check to identify AvEmUpdate.exe related errors.

List of the actions AvEmUpdate.exe executes on a user's PC
%ALLUSERSPROFILE%\Avast Software\Avast\avast5.ini new file created
HKEY_LOCAL_MACHINE\SOFTWARE\Avast Software\Avast\\UpdateVersion new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\Avast Software\Avast\\MicroUpdates new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\Avast Software\Avast\\EmLastChromeBR new registry key parameter created
%ALLUSERSPROFILE%\Avast Software\Persistent Data\Avast\Logs\AvEmUpdate.log new file created
%PROGRAMFILES(X64)%\Avast Software\Avast\Aavm4h.dll.sum new file created
%PROGRAMFILES(X64)%\Avast Software\Avast\Aavm4h.dll new file created
%PROGRAMFILES(X64)%\Avast Software\Avast\setup\Inf\x64\aswSP.sys.sum new file created
%PROGRAMFILES(X64)%\Avast Software\Avast\setup\Inf\x64\aswVmm.sys.sum new file created
%PROGRAMFILES(X64)%\Avast Software\Avast\setup\Inf\x64\aswStm.sys.sum new file created
%PROGRAMFILES(X64)%\Avast Software\Avast\snxhk.dll.sum new file created
%PROGRAMFILES(X64)%\Avast Software\Avast\x86\snxhk.dll.sum new file created
%PROGRAMFILES(X64)%\Avast Software\Avast\snxhk.dll new file created
%PROGRAMFILES(X64)%\Avast Software\Avast\x86\snxhk.dll new file created
%PROGRAMFILES(X64)%\Avast Software\Avast\aswCmnBS.dll new file created
%PROGRAMFILES(X64)%\Avast Software\Avast\aswCmnBS.dll.sum new file created
HKEY_LOCAL_MACHINE\SOFTWARE\Avast Software\Avast\\EmLastAvs new registry key parameter created
%PROGRAMFILES(X64)%\Avast Software\Avast\setup\Reboot.txt new file created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\AVAST Software\Avast\\UpdateVersion new registry key parameter created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\AVAST Software\Avast\\MicroUpdates new registry key parameter created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\AVAST Software\Avast\\EmLastChromeBR new registry key parameter created
HKEY_LOCAL_MACHINE\SOFTWARE\Avast Software\Avast\EmUpdatePending new registry key created
HKEY_LOCAL_MACHINE\SOFTWARE\Avast Software\Avast\EmUpdatePending\\MicroUpdates new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5Cmicrosoft.windows.narratorquickstart_8wekyb3d8bbwe%5Cresources.pri new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5CMicrosoft.Windows.PeopleExperienceHost_cw5n1h2txyewy%5Cresources.pri new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWINDOWS%5CSystemApps%5CMicrosoft.Windows.OOBENetworkCaptivePortal_cw5n1h2txyewy%5Cresources.pri\1d5acddeb9898a7 new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWINDOWS%5CSystemApps%5CMicrosoft.Win32WebViewHost_cw5n1h2txyewy%5Cresources.pri new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5CMicrosoft.Windows.AppRep.ChxApp_cw5n1h2txyewy%5Cresources.pri\1d5acddee1afafc new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5Cmicrosoft.windows.narratorquickstart_8wekyb3d8bbwe%5Cresources.pri\1d5acdded540f4d new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5CMicrosoft.XboxGameCallableUI_cw5n1h2txyewy%5Cresources.pri\1d5acdddadc1b8f new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5CMicrosoft.Windows.OOBENetworkCaptivePortal_cw5n1h2txyewy%5Cresources.pri new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWINDOWS%5CSystemApps%5CMicrosoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy%5Cresources.pri new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5CMicrosoft.XboxGameCallableUI_cw5n1h2txyewy%5Cresources.pri new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5CParentalControls_cw5n1h2txyewy%5Cresources.pri new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWINDOWS%5CSystemApps%5CMicrosoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy%5Cresources.pri\1d5acddea4e2414 new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5CMicrosoft.Windows.ContentDeliveryManager_cw5n1h2txyewy%5Cresources.pri\1d5acddd82645c0 new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5CMicrosoft.Win32WebViewHost_cw5n1h2txyewy%5Cresources.pri\1d5acdef0fedca new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5CMicrosoft.Windows.AppRep.ChxApp_cw5n1h2txyewy%5Cresources.pri new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5CMicrosoft.LockApp_cw5n1h2txyewy%5Cresources.pri new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5CMicrosoft.Windows.ContentDeliveryManager_cw5n1h2txyewy%5Cresources.pri new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5CMicrosoft.Windows.Search_cw5n1h2txyewy%5Cresources.pri new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWINDOWS%5CSystemApps%5CShellExperienceHost_cw5n1h2txyewy%5Cresources.pri new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5CMicrosoft.XboxGameCallableUI_cw5n1h2txyewy%5Cresources.pri\1d4de0e5cf49a63 new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5CMicrosoft.Windows.OOBENetworkCaptivePortal_cw5n1h2txyewy%5Cresources.pri\1d4de0e6cabf7bd new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5Cmicrosoft.windows.narratorquickstart_8wekyb3d8bbwe%5Cresources.pri\1d4de0e6e56c551 new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWINDOWS%5CSystemApps%5CMicrosoft.Win32WebViewHost_cw5n1h2txyewy%5Cresources.pri\1d4de0e9afb9aaf new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5CMicrosoft.Windows.ContentDeliveryManager_cw5n1h2txyewy%5Cresources.pri\1d4de0e5866a495 new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5CMicrosoft.Windows.AppRep.ChxApp_cw5n1h2txyewy%5Cresources.pri\1d4de0e6f839501 new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWINDOWS%5CSystemApps%5CMicrosoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy%5Cresources.pri\1d4de0e6c705ba6 new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MuiCache\9 new registry key created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\AVAST Software\Avast\\EmLastAvs new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5CMicrosoft.AccountsControl_cw5n1h2txyewy%5Cresources.pri new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5CMicrosoft.Windows.SecureAssessmentBrowser_cw5n1h2txyewy%5Cresources.pri new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5CMicrosoft.AccountsControl_cw5n1h2txyewy%5Cresources.pri\1d4de0e5d244a60 new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5CMicrosoft.Windows.SecureAssessmentBrowser_cw5n1h2txyewy%5Cresources.pri\1d5ace438733a83 new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5CMicrosoft.LockApp_cw5n1h2txyewy%5Cresources.pri\1d6be1e917e72d1 new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5CMicrosoft.Windows.PeopleExperienceHost_cw5n1h2txyewy%5Cresources.pri\1d6be1e89e75161 new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5CParentalControls_cw5n1h2txyewy%5Cresources.pri\1d6be1e79d7e67e new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MuiCache\4c\52C64B7E\\@%systemroot%\system32\FirewallControlPanel.dll,-12122 new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5CMicrosoft.Windows.Search_cw5n1h2txyewy%5Cresources.pri\1d6be1eb9a6b951 new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MrtCache\C:%5CWindows%5CSystemApps%5CShellExperienceHost_cw5n1h2txyewy%5Cresources.pri\1d6be1eaf992266 new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MuiCache\84\52C64B7E\\@%systemroot%\system32\FirewallControlPanel.dll,-12122 new registry key parameter created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\AVAST Software\Avast\EmUpdatePending new registry key created
(x32)HKEY_LOCAL_MACHINE\SOFTWARE\AVAST Software\Avast\EmUpdatePending\\MicroUpdates new registry key parameter created
HKEY_USERS\%ID-USER-SID%_CLASSES\Local Settings\MuiCache\10\52C64B7E\\@peerdistsh.dll,-10006 new registry key parameter created
HKEY_USERS\%ID-USER-SID%_CLASSES\Local Settings\MuiCache\10\52C64B7E\\@peerdistsh.dll,-10005 new registry key parameter created
HKEY_USERS\%ID-USER-SID%_CLASSES\Local Settings\MuiCache\10\52C64B7E\\@peerdistsh.dll,-10004 new registry key parameter created
HKEY_USERS\%ID-USER-SID%_CLASSES\Local Settings\MuiCache\10\52C64B7E\\@peerdistsh.dll,-10003 new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MuiCache\4d\AAEF56B1\\@peerdistsh.dll,-10006 new registry key parameter created
HKEY_USERS\%ID-USER-SID%_CLASSES\Local Settings\MuiCache\10\52C64B7E\\@peerdistsh.dll,-10002 new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MuiCache\4d\AAEF56B1\\@peerdistsh.dll,-10005 new registry key parameter created
HKEY_USERS\%ID-USER-SID%_CLASSES\Local Settings\MuiCache\10\52C64B7E\\@peerdistsh.dll,-10001 new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MuiCache\4d\AAEF56B1\\@peerdistsh.dll,-10004 new registry key parameter created
HKEY_USERS\%ID-USER-SID%_CLASSES\Local Settings\MuiCache\10\52C64B7E\\@peerdistsh.dll,-10000 new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MuiCache\4d\AAEF56B1\\@peerdistsh.dll,-10003 new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MuiCache\4d\AAEF56B1\\@peerdistsh.dll,-10002 new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MuiCache\4d\AAEF56B1\\@peerdistsh.dll,-10001 new registry key parameter created
HKEY_USERS\%ID-USER-SID%_CLASSES\Local Settings\MuiCache\10\52C64B7E\\@sstpsvc.dll,-35002 new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MuiCache\4d\AAEF56B1\\@peerdistsh.dll,-10000 new registry key parameter created
HKEY_USERS\%ID-USER-SID%_CLASSES\Local Settings\MuiCache\10\52C64B7E\\@netlogon.dll,-1003 new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MuiCache\4d\AAEF56B1\\@%windir%\system32\diagtrack.dll,-3001 new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MuiCache\4d\AAEF56B1\\@wlansvc.dll,-37377 new registry key parameter created
HKEY_USERS\%ID-USER-SID%_CLASSES\Local Settings\MuiCache\10\52C64B7E\\@%systemroot%\system32\provsvc.dll,-200 new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MuiCache\4d\AAEF56B1\\@wlansvc.dll,-37376 new registry key parameter created
HKEY_USERS\%ID-USER-SID%_CLASSES\Local Settings\MuiCache\10\52C64B7E\\@%systemroot%\system32\provsvc.dll,-203 new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MuiCache\4d\AAEF56B1\\@%SystemRoot%\system32\firewallapi.dll,-37305 new registry key parameter created
HKEY_USERS\%ID-USER-SID%_CLASSES\Local Settings\MuiCache\10\52C64B7E\\@%systemroot%\system32\provsvc.dll,-205 new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MuiCache\4d\AAEF56B1\\@%SystemRoot%\system32\firewallapi.dll,-37303 new registry key parameter created
HKEY_USERS\%ID-USER-SID%_CLASSES\Local Settings\MuiCache\10\52C64B7E\\@%systemroot%\system32\provsvc.dll,-207 new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MuiCache\4d\AAEF56B1\\@%SystemRoot%\system32\icsvc.dll,-709 new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MuiCache\4d\AAEF56B1\\@%SystemRoot%\system32\icsvc.dll,-707 new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MuiCache\4d\AAEF56B1\\@%SystemRoot%\system32\icsvc.dll,-705 new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MuiCache\33\52C64B7E\\@peerdistsh.dll,-10006 new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MuiCache\4d\AAEF56B1\\@%SystemRoot%\system32\icsvc.dll,-703 new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MuiCache\33\52C64B7E\\@peerdistsh.dll,-10005 new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MuiCache\4d\AAEF56B1\\@%SystemRoot%\system32\icsvc.dll,-701 new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MuiCache\33\52C64B7E\\@peerdistsh.dll,-10004 new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MuiCache\4d\AAEF56B1\\@%systemroot%\system32\provsvc.dll,-207 new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MuiCache\33\52C64B7E\\@peerdistsh.dll,-10003 new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MuiCache\4d\AAEF56B1\\@%systemroot%\system32\provsvc.dll,-205 new registry key parameter created

Free check to identify AvEmUpdate.exe related errors.

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AvEmUpdate.exe's virus check

79%

of antivirus scans don't detect any virus in it

16%

of antivirus scans detect it as a potentially unwanted program

5%

of antivirus scans detect a virus in it

AvEmUpdate.exe user rating

74%

of users rate AvEmUpdate.exe as a useful program

21%

of users find AvEmUpdate.exe to be a potentially unwanted program

5%

of users find AvEmUpdate.exe to be malicious or a scam