Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

8.0.1497.376 11.80%
8.0.1489.300 20.00%
8.0.1488.286 0.16%
8.0.1483.72 7.54%
8.0.1482.45 3.93%
7.0.1474.765 45.08%
7.0.1473.755 1.15%
7.0.1466.549 5.41%
7.0.1456.418 0.82%
7.0.1455.186 0.16%
7.0.1451.402 0.16%
7.0.1426.0 2.13%
7.0.1407.0 0.49%
6.0.1367.0 0.49%
6.0.1125.0 0.16%
6, 0, 999, 0 0.49%

Relationships

Parent process
Related files

PE structurePE file structure

Show functions
Import table
aavmrpch.dll
AavmRpcRunSystemComponent, AavmRpcCreateBinding, AavmRpcDestroyBinding, AavmRpcRunComponent
advapi32.dll
CloseServiceHandle, RegQueryValueExA, IsTextUnicode, AllocateAndInitializeSid, AddAccessAllowedAce, InitializeAcl, GetLengthSid, OpenThreadToken, EqualSid, GetTokenInformation, OpenProcessToken, RegEnumKeyExW, RegOpenKeyW, RegEnumValueW, OpenServiceW, OpenSCManagerW, RegCloseKey, RegQueryValueExW, RegOpenKeyExW, FreeSid, SetSecurityDescriptorDacl, InitializeSecurityDescriptor, SetEntriesInAclW, RegOpenKeyExA, RegSetValueExW, RegDeleteValueW
ashbase.dll
_basShouldSubmit@4, _basGetLanguage@4, _basGetErrorString@12, _basWriteProfileString@12, _basIsComponentInstalled@4, _basFullscreenAppRunning@0, _basGetRegistrationInfo@20, _basGetCurrentProductLicenseInfo@28, _basInitLibrary@4, _basFriendlyShieldName@12, _basGetBaseLang@0, _basFreeLibrary@0, _basA2U@16, _basGetLockData@12, _basGetProductLicenseInfo@32, _basGetLicenseFile@8, _basProductInfo@0, _basGetProfileInt@12, _basDoFitFileName@12, _strDecode@12, _strEncode@12, _basValidatePath@8, _basCreatePath@16, _basEnableWriteAccessToEveryone@4, _CallOnSecureDesktop@12, _basFormatNumber@16, _notEvent@4, _basResPwdCheck@4, _basGetComputerName@0, _notRemEvent@4, _notFree@0, _basCheck@0, _notInit@0, _notAddEvent@12, _basInitThreadLocale@0, _basGetProfileString@20, _basDeleteValue@8, _basStoreDWORDValue@12, _basSendAutoRegInfo@8, _notAddEventId@16, _notEventId@8, _basGetLicenseFileCommon@12
ashtask.dll
_tskInitLibrary@8, _tskFreeLibrary@0, _tskFreeData@4, _tskExecData@16, _tskAddArea@8
aswcmnbs.dll
fsGetAvastDataPath, fsGetAvastLogPath, fsGetAvastSumpPath, secPreventHookDllInjection, secCreateSharedEvent, secOpenSharedEvent, iniGetPrivateProfileString, fsGetAvastProgramPath, secCreateSharedMutex, fsGetAvastTempFileName, iniGetPrivateProfileInt, iniWritePrivateProfileInt, iniWritePrivateProfileString, cmnbFree, cmnbInit
aswcmnis.dll
cyphSimpleCode, inflateInit_, inflate, inflateEnd, deflateEnd, deflate, inflateReset, deflateReset, deflateInit2_, crcGenerate32c, mdaGenerate
aswcmnos.dll
dep_osIsWow64, dep_fsGetFileSizeHandle, dep_fsReadFile, dep_fsCloseFile, dep_osIsWinVistaOrBetter, dep_osIsWinXPOrBetter, dep_osIsWin64, dep_secGetPublicSecurity, dep_fsEnableWow64FsRedirection, dep_fsWriteFile, dep_fsExistFile, dep_fsRemoveFolderRecursive, dep_fsDeleteFileX, dep_fsOpenFileX, dep_osIsWin8OrBetter, dep_fsCopyFile, dep_procGetFileName
aswlog.dll
logDebugA, _logFree@0, _logInit@8
aswproperty.dll
aswGetPropertyInt, aswGetProperty, aswPropertyFreeLibrary, aswGetAvastPropertyInt, aswPropertyInitLibrary, aswGetIntFromCache, aswGetStrFromCache, aswSetAvastProperty, aswGetAvastProperty, aswSetPropertyInt, aswSetProperty
comctl32.dll
_TrackMouseEvent, ImageList_Draw, ImageList_GetImageInfo, ImageList_DrawEx, ImageList_GetIconSize
comdlg32.dll
GetOpenFileNameW
crypt32.dll
CertCreateCertificateContext, CertFreeCertificateContext
cryptui.dll
CryptUIDlgViewCertificateW
dnsapi.dll
DnsRecordListFree, DnsQuery_W, DnsQuery_A
gdi32.dll
SetWindowOrgEx, SetLayout, BitBlt, SetViewportOrgEx, GetTextMetricsA, SetWindowExtEx, GetWindowExtEx, SetTextColor, DeleteDC, SetBkColor, GetObjectW, LPtoDP, ExcludeClipRect, CreateCompatibleDC, CreateRectRgnIndirect, DPtoLP, CombineRgn, SetMapMode, CreateCompatibleBitmap, GetMapMode, SaveDC, GetClipBox, SetViewportExtEx, GetViewportExtEx, GetObjectA, GetStockObject, RestoreDC, CreateSolidBrush, DeleteObject, CreateRoundRectRgn, SelectObject, GetDeviceCaps, SetTextAlign, GetTextAlign, GetTextExtentPointW, TextOutA, TextOutW, GetPixel, IntersectClipRect, RectVisible, CreatePen, CreatePatternBrush, GetTextExtentExPointW, Rectangle, SetBkMode, CreateBitmap, SetPixel, Polygon, GetCurrentPositionEx, ExtCreatePen, Polyline, PtVisible, ExtTextOutW, Escape, CreateFontIndirectW, GetCurrentObject, SetBrushOrgEx, CreateDIBPatternBrushPt, CreateDIBSection, StretchBlt, GetDIBits, StretchDIBits, SetStretchBltMode, CreateFontA, EnumFontFamiliesExA, AddFontMemResourceEx, EnumFontFamiliesExW, GetWindowOrgEx, CreateHatchBrush, GetTextExtentPoint32A, GetTextExtentPoint32W, PatBlt, GetDeviceGammaRamp, SetDeviceGammaRamp, GetKerningPairsA, GetGlyphOutlineW, AddFontResourceExW
kernel32.dll
GetLocaleInfoA, TlsGetValue, GetCurrentProcess, QueryPerformanceCounter, QueryPerformanceFrequency, InterlockedIncrement, DeleteCriticalSection, FreeLibrary, GetProcAddress, LoadLibraryA, GetSystemDirectoryA, GetLocaleInfoW, IsBadReadPtr, MulDiv, FlushFileBuffers, SetEvent, GetProcessHeap, TlsSetValue, GetExitCodeProcess, CallNamedPipeW, CreateProcessW, HeapFree, WriteFile, ReadFile, ConnectNamedPipe, TerminateThread, WaitForSingleObject, ExitThread, GetPrivateProfileStringW, GetSystemTime, LocalFree, CreateDirectoryW, LocalAlloc, GetUserDefaultLCID, VirtualFree, ExpandEnvironmentStringsA, Process32NextW, Process32FirstW, LCMapStringW, FindResourceExW, LocalUnlock, CreateFileMappingA, FlushViewOfFile, SetEndOfFile, UnmapViewOfFile, MapViewOfFile, GetThreadLocale, GetVersionExA, GlobalAlloc, SetThreadLocale, GetCPInfo, GetCurrencyFormatW, DeleteFileA, MoveFileA, SetLastError, GetShortPathNameA, CreateEventA, VirtualAlloc, GetVersionExW, DeviceIoControl, CreateFileW, GetDiskFreeSpaceExW, GetVolumeInformationW, GetDriveTypeW, GetLogicalDrives, Sleep, GetLastError, FileTimeToLocalFileTime, FileTimeToSystemTime, GetTimeFormatW, GetDateFormatW, CreateThread, CloseHandle, InitializeCriticalSection, GetACP, EnterCriticalSection, LeaveCriticalSection, WideCharToMultiByte, MultiByteToWideChar, GetTickCount, DeleteFileW, GetTempFileNameW, GetTempPathW, HeapAlloc, WaitForMultipleObjects, InterlockedExchange, InitializeCriticalSectionAndSpinCount, LoadLibraryW, OpenEventW, TerminateProcess, ExitProcess, GetPrivateProfileIntW, GetModuleFileNameW, ExpandEnvironmentStringsW, GetCurrentThreadId, GetCommandLineW, GetCurrentProcessId, CopyFileW, GlobalLock, GlobalUnlock, SetThreadPriority, GetSystemInfo, WaitNamedPipeW, LoadLibraryExW, GetShortPathNameW, FindFirstFileW, FindNextFileW, FindClose, GetSystemDirectoryW, GetWindowsDirectoryW, CreateEventW, GetNumberFormatW, GetFileAttributesW, GetLocalTime, SetFilePointer, GetFileSize, SystemTimeToFileTime, GetSystemTimeAsFileTime, InterlockedDecrement, DisconnectNamedPipe, GetUserDefaultLangID, CreateIoCompletionPort, CreateNamedPipeW, GetQueuedCompletionStatus, GetTempFileNameA, TlsAlloc, GetTempPathA, FindResourceA, FindResourceW, LoadResource, SizeofResource, LockResource, GetModuleHandleW, GetStringTypeA, GetStringTypeW, ReleaseMutex, lstrcmpiW, lstrcmpW, GetExitCodeThread, CreateToolhelp32Snapshot, OutputDebugStringW, OpenProcess, GetCurrentThread, RaiseException, InterlockedCompareExchange, GetStartupInfoW, SetUnhandledExceptionFilter, UnhandledExceptionFilter, IsDebuggerPresent, SetProcessWorkingSetSize, DllMain, GetVersion, CreateMutexW, MoveFileExW, ResumeThread, WritePrivateProfileStringW
mfc90u.dll
DllMain
msimg32.dll
GradientFill
msvcp90.dll
DllMain
msvcr90.dll
DllMain
ole32.dll
CoCreateGuid, CoTaskMemFree, StringFromCLSID, CoInitialize, CoCreateInstance, CoUninitialize, StringFromGUID2, CoInitializeEx, CLSIDFromString
oleacc.dll
CreateStdAccessibleObject, AccessibleObjectFromWindow, LresultFromObject
psapi.dll
GetModuleFileNameExW, EnumProcessModules, EnumProcesses
rpcrt4.dll
RpcBindingFromStringBindingW, RpcStringFreeW, RpcBindingFree, RpcStringBindingComposeW, UuidCreate, NdrConformantArrayMarshall, RpcRaiseException, NdrClientInitializeNew, NdrConformantArrayBufferSize, NdrFreeBuffer, NdrGetBuffer, NdrConformantStringBufferSize, NdrConformantArrayUnmarshall, NdrSendReceive, NdrConvert, NdrConformantStringMarshall, RpcBindingServerFromClient, RpcBindingToStringBindingW, RpcStringBindingParseW, I_RpcGetBuffer, NdrAllocate, NdrServerInitializeNew, NdrConformantStringUnmarshall, NdrPointerFree, RpcAsyncInitializeHandle, RpcBindingSetAuthInfoExA, RpcAsyncCancelCall, RpcBindingFromStringBindingA, RpcStringBindingComposeA, RpcAsyncCompleteCall, NdrAsyncClientCall, NdrClientCall2, RpcStringFreeA
shell32.dll
SHGetPathFromIDListW, SHGetFileInfoW, SHChangeNotify, SHGetDesktopFolder, SHGetMalloc, SHGetSpecialFolderLocation, Shell_NotifyIconW, SHBrowseForFolderW, ShellExecuteW, ShellExecuteExW, SHGetFolderPathW, SHGetSpecialFolderPathW
shlwapi.dll
PathFileExistsW, PathCompactPathW, ColorHLSToRGB, ColorRGBToHLS, PathIsDirectoryW, UrlCombineA
urlmon.dll
FindMimeFromData
user32.dll
DllMain
version.dll
VerQueryValueW, GetFileVersionInfoSizeW, GetFileVersionInfoW
winhttp.dll
WinHttpSetOption, WinHttpSendRequest, WinHttpConnect, WinHttpCloseHandle, WinHttpSetTimeouts, WinHttpOpen, WinHttpOpenRequest, WinHttpReadData, WinHttpReceiveResponse, WinHttpQueryOption, WinHttpQueryHeaders
wininet.dll
InternetReadFile, InternetCombineUrlA, HttpOpenRequestA, InternetGetLastResponseInfoA, InternetOpenA, InternetCloseHandle, InternetQueryOptionA, InternetConnectA, HttpQueryInfoA, HttpSendRequestA, InternetCrackUrlW, InternetSetOptionA, InternetCanonicalizeUrlW, InternetSetOptionW, InternetConnectW, HttpOpenRequestW, HttpSendRequestW, InternetOpenW
winmm.dll
timeSetEvent, timeKillEvent, timeGetTime, timeGetDevCaps, PlaySoundA

AvastUi.exe

avast! Antivirus by AVAST Software (Signed)

Remove AvastUi.exe
Version:   8.0.1488.286
MD5:   1010e520b76453c6ad2d170d67a14cf3
SHA1:   55ec4cd366ccf06c14f939e0c19cc595f533857b
SHA256:   f778501c508ce312f58b2ae83988edc9864ad69fe85fccda9dcfb88629d2a739

What is AvastUi.exe?

avast! Antivirus is a full-featured antivirus and anti-spyware scanning and removal product. Avast offers a web-reputation browser extension as well as virtualization technology. Accurate threat updates via avast updates are delivered automatically using PUSH update technology in Avast! Antivirus.

About AvastUi.exe (from AVAST Software)

Free antivirus with anti-spyware protection for Windows. AVAST Software leads the security software industry – protecting 160 million PCs, Macs and Mobiles around the globe – by distributing FREE anti

DetailsDetails

File name:avastui.exe
Publisher:AVAST Software
Product name:avast! Antivirus
Typical file path:C:\Program Files\avast software\avast\avastui.exe
File version:8.0.1488.286
Size:4.63 MB (4,858,456 bytes)
Build date:5/2/2013 10:27 AM
Certificate
Issued to:AVAST Software
Authority (CA):VeriSign
Expiration date:Friday, January 31, 2014
Digital DNA
PE subsystem:Windows GUI
File packed:No
Code language:Microsoft Visual C++ 9.0
.NET CLR:No
More details

BehaviorsBehaviors

Startup files (all users) run
Runs under the registry key 'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run'
  • 'avast5' → C:\Program Files1\ALWILS~1\Avast5\avastUI.exe /nogui
  • 'avast' → "C:\Program Files\AVAST Software\Avast\avastUI.exe" /nogui
Scheduled tasks
  • Entry path '\{BE644B67-0FC9-4E09-8921-3C92C4187F59}'
  • Entry path '\{A2010245-7908-40CE-A115-79DFB422FB5C}'
  • Entry path '\{83E22DC4-C629-429D-A5B9-3DBF2B43476D}'
  • Entry path '\{59B20A91-C364-4477-841A-79D826383F80}'
  • Entry path '\{D9C949DF-1FF9-49D3-92E4-FF09ADEE4B9E}'
Windows firewall allowed programs
Exceptions allow programs to access to the Internet through an outbound connections
  • Firewall exception for 'C:\Program Files\AVAST Software\Avast\AvastUI.exe'
  • Firewall exception for 'C:\Programmer\Alwil Software\Avast5\AvastUI.exe'

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00569763%
0.028634%
Kernel CPU:0.00270185%
0.013761%
User CPU:0.00299578%
0.014873%
Kernel CPU time:718 ms/min
100,923,805ms/min
CPU cycles:194,853/sec
17,470,203/sec
Memory
Private memory:13.3 MB
21.59 MB
Private (maximum):14.18 MB
Private (minimum):5.69 MB
Non-paged memory:13.3 MB
21.59 MB
Virtual memory:157.93 MB
140.96 MB
Virtual memory (peak):179.64 MB
169.69 MB
Working set:14.14 MB
18.61 MB
Working set (peak):21.51 MB
37.95 MB
Page faults:18,705/min
2,039/min
I/O
I/O read transfer:2.29 KB/sec
1.02 MB/min
I/O read operations:1/sec
343/min
I/O other transfer:562 Bytes/sec
448.09 KB/min
I/O other operations:22/sec
1,671/min
Resource allocations
Threads:20
12
Handles:418
600
GUI GDI count:148
103
GUI GDI peak:201
142
GUI USER count:45
49
GUI USER peak:54
71

BehaviorsProcess properties

Integrety level:Medium
Platform:32-bit
Command line:"C:\Program Files\avast software\avast\avastui.exe" /nogui
Owner:User
Parent process:explorer.exe (Windows Explorer by Microsoft Corporation)

ResourcesThreads

Averages
 
AvastUI.exe (main module)
Total CPU:0.00328288%
0.272967%
Kernel CPU:0.00160244%
0.107585%
User CPU:0.00168044%
0.165382%
CPU cycles:278,377/sec
5,741,424/sec
Context switches:4/sec
79/sec
Memory:4.63 MB
1.16 MB
WINMM.dll
Total CPU:0.00151417%
Kernel CPU:0.00000000%
User CPU:0.00151417%
CPU cycles:25,102/sec
Memory:200 KB
MSVCR90.dll
Total CPU:0.00047016%
Kernel CPU:0.00023508%
User CPU:0.00023508%
CPU cycles:25,708/sec
Memory:652 KB
aavm4h.dll (avast! Antivirus by AVAST Software)
Total CPU:0.00011753%
Kernel CPU:0.00000000%
User CPU:0.00011753%
CPU cycles:77,297/sec
Context switches:1/sec
Memory:900 KB

Common loaded modules

These are modules that are typiclaly loaded within the context of this process.

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 29.00%
Windows 7 Ultimate 23.50%
Microsoft Windows XP 17.00%
Windows 7 Professional 10.00%
Windows Vista Home Premium 5.50%
Windows 8 4.00%
Windows 8 Pro 3.00%
Windows Vista Home Basic 2.00%
Windows 7 Home Basic 2.00%
Windows Vista Business 1.00%
Windows 7 Enterprise 1.00%
Windows Seven Black Edition 1.00%
Windows 7 Starter 1.00%

Distribution by countryDistribution by country

United States installs about 31.66% of avast! Antivirus.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 21.29%
Toshiba 15.97%
Hewlett-Packard 13.69%
Acer 12.93%
ASUS 10.65%
Intel 7.60%
Lenovo 4.56%
Samsung 3.80%
American Megatrends 2.28%
GIGABYTE 1.90%
Sony 1.52%
MSI 1.52%
Medion 1.52%
Packard Bell 0.76%
Should I remove It? Clean your PC of unwanted adware, toolbars and bloatware.

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