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What is avastui.exe?

Part of avast! Antivirus by AVAST Software

What is it?

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.

Description of 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 antivirus software that makes no compromises in terms of protection. Dependable and fast, with a small resource footprint, it often outperforms competitors’ paid-for antivirus suites.”

Download Boost and enjoy your PC. Speed up avast! Antivirus and optimize your PC.

How does avastui.exe run?

Process - avastui.exe is an instance of a running program. This 32-bit program executes with the privileges as the currently logged in user account. avastui.exe is executed by the process explorer.exe (Windows Explorer by Microsoft).

How does avastui.exe start?

Startup files (all users) run - avastui.exe is registered with the run identifier 'avast' and the execution command '"C:\Program Files\AVAST Software\Avast\avastUI.exe" /nogui' in the Windows registry HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run. Run keys are startup registry keys that are used to launch an application automatically when any Windows user logs into Windows.

Scheduled task - avastui.exe is launched automatically by registering itself into the Windows Task Scheduler under the task name '\{D9C949DF-1FF9-49D3-92E4-FF09ADEE4B9E}'. Task Scheduler provides the ability to schedule the launch of programs or scripts at pre-defined times or after specified time intervals or even with event-based triggers.

Community

What is the community is seeing?	What is the community is doing?
About 0.2% of all Boost users have the avastui.exe process running.	Of the 0.2% of avastui.exe users, 28.0% have disabled it.

How stable is avast! Antivirus?

Based on crash data discovered by Boost, stability is a measure of how sound this particular process and the average percent of times it crashes.

	avastui.exe0.03%

	Typical program1.26%

How resource intensive is avastui.exe?

Comparison based on the average resource utilization across all programs.

0.00351% CPU35095.1%

Average CPU utilization across all programs is 0.00001%.

11.24 MB RAM52.2%

Average private memory utilization across all programs is 21.53 MB.

16 /min0.7%

Average I/O read and write operations for all programs is 2,253 per minute.

160 GDI objects106.7%

Average number of GUI GDI and USER objects for all programs is 150.

26 context switches/sec26.0%

Average context switches for all programs is 100 per second.

Typical file (disk image) location:

C:\Program Files\avast software\avast\avastui.exe

Are there other versions of avast! Antivirus?

avastui.exe - version 8.0.1497.376

avastui.exe - version 8.0.1489.300

avastui.exe - version 8.0.1488.286

avastui.exe - version 8.0.1483.72

avastui.exe - version 8.0.1482.45

avastui.exe - version 7.0.1474.765 (this)

avastui.exe - version 7.0.1473.755

avastui.exe - version 7.0.1466.549

avastui.exe - version 7.0.1456.418

avastui.exe - version 7.0.1455.186

avastui.exe - version 7.0.1451.402

avastui.exe - version 7.0.1426.0

avastui.exe - version 7.0.1407.0

avastui.exe - version 6.0.1367.0

avastui.exe - version 6.0.1125.0

avastui.exe - version 6, 0, 999, 0

What modules are loaded?

A module is a dynamic link library (DLL) or an executable file that is loaded into the process. Below is a list of non-system modules that are loaded by avast! Antivirus.

shell32.dll (Windows Shell Common Dll by Microsoft)

ieframe.dll (Windows® Internet Explorer by Microsoft)

urlmon.dll (Windows® Internet Explorer by Microsoft)

nvd3dum.dll (NVIDIA Windows Vista WDDM driver by NVIDIA)

uilangres.dll (avast! Antivirus by AVAST Software)

mdnsnsp.dll (Bonjour by Apple)

sahook.dll (McAfee SiteAdvisor by McAfee)

aswcmnbs.dll (avast! Antivirus by AVAST Software)

aswcmnos.dll (avast! Antivirus by AVAST Software)

aswcmnis.dll (avast! Antivirus by AVAST Software)

ashbase.dll (avast! Antivirus by AVAST Software)

aswengldr.dll (avast! Antivirus by AVAST Software)

base.dll (avast! Antivirus by AVAST Software)

aswaux.dll (avast! Antivirus by AVAST Software)

ashtask.dll (avast! Antivirus by AVAST Software)

ashtaskex.dll (avast! Antivirus by AVAST Software)

aswlog.dll (avast! Antivirus by AVAST Software)

aswsqlt.dll (avast! Antivirus by AVAST Software)

aswproperty.dll (avast! Antivirus by AVAST Software)

aavm4h.dll (avast! Antivirus by AVAST Software)

aavmrpch.dll (avast! Antivirus by AVAST Software)

aswutil.dll (avast! Antivirus by AVAST Software)

afwgeoip.dll (avast! Antivirus by AVAST Software)

aswdata.dll (avast! Antivirus by AVAST Software)

afwcore.dll (avast! Antivirus by AVAST Software)

afwcoreclient.dll (avast! Antivirus by AVAST Software)

afwrpc.dll (avast! Antivirus by AVAST Software)

uilangres.dll (avast! Antivirus by AVAST Software)

commonres.dll (avast! Antivirus by AVAST Software)

uiext.dll (avast! Antivirus by AVAST Software)

aswara.dll (avast! Antivirus by AVAST Software)

dsound.dll (Операционная система Microsoft(R) Windows(R) by Корпорация Майкрософт)

What else is related?

aswregsvr64.exe (avast! Antivirus by AVAST Software)

swhealthex.dll (avast! Antivirus by AVAST Software)

aswregsvr.exe (avast! Antivirus by AVAST Software)

aswpatchmgt.dll (avast! Antivirus by AVAST Software)

avastip.dll (avast! Antivirus by AVAST Software)

arpot.dll (avast! antivirus by ALWIL Software)

asw6noti.exe (avast! antivirus by AVAST Software)

asw6ldr.dll (avast! antivirus by AVAST Software)

aswnsf.dll (avast! Antivirus by AVAST Software)

aswnseng.dll (avast! Antivirus by AVAST Software)

aswrawfs.dll (avast! Antivirus by AVAST Software)

aswar.dll (avast! Antivirus by AVAST Software)

aswsqlt.dll (avast! Antivirus by ALWIL Software)

avastss.scr (avast! Antivirus by AVAST Software)

fwaux.dll (avast! Antivirus by AVAST Software)

afwcoreserv.dll (avast! Antivirus by AVAST Software)

asoutext.dll (avast! Antivirus by AVAST Software)

avastguiproxy.dll (avast! Antivirus by AVAST Software)

avastguiproxy64.dll (avast! Antivirus by AVAST Software)

aavmrpch64.dll (avast! Antivirus by AVAST Software)

aswjsflt64.dll (avast! Antivirus by AVAST Software)

aswwebrepie64.dll (avast! Antivirus by AVAST Software)

avast! Antivirus Stability

avastui.exe crashes or has encountered a critical error 0.8900% of the time.


1.	Error: Deixou de funcionar (APPCRASH) Occurred: over 6 months ago

What Windows OS versions does this run on?

Microsoft Windows XP (5.1.2600.131072)

Microsoft Windows XP (5.1.2600.196608)

Microsoft Windows XP (5.2.3790.131072)

Windows Vista (TM) Home Basic (6.0.6002.131072)

Windows Vista (TM) Home Premium (6.0.6002.131072)

Windows Vista (TM) Ultimate (6.0.6002.131072)

Windows Vista (TM) Home Premium (6.0.6002.131072)

Windows 7 Home Premium (6.1.7600.0)

Windows 7 Ultimate (6.1.7600.0)

Windows 7 Home Premium (6.1.7600.0)

Windows 7 Professional (6.1.7600.0)

Windows 7 Ultimate (6.1.7600.0)

About AVAST Software

avast! antivirus software provides complete virus protection for your computer. Antivirus engine is complemented by anti-spyware, firewall and antispam modules More...

www.avast.com

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File details

File name: avastui.exe

Publisher: AVAST Software

Name: avast! Antivirus

Description: avast! Antivirus

Version: 7.0.1474.765

Original file name: AvastUi.exe

Digital certificate

Issued to: AVAST Software

Certificate authority: VeriSign

Expiration date: 1/31/2014

Resource utilization

CPU utilization averages

Total CPU: 0.0073657042%

Privileged CPU: 0.0038561945%

User CPU: 0.00350950971840%

Privileged CPU time: 7750265.07 ms

Privileged CPU time /min: 431 ms

CPU cycle count: 23,129,539

CPU cycle count /min: 50,506,923

Context switches /sec: 26

Memory utilization averages

Committed memory: 134.52 MB

Peak committed memory: 152.17 MB

Paged memory: 11.24 MB

Peak paged memory: 15.46 MB

Paged system memory: 211.61 KB

Non-paged system memory: 24.9 KB

Working set memory: 11.16 MB

Peak working set memory: 18.83 MB

Min working set memory: 4.9 MB

Private memory: 11.24 MB

Page faults: 158,812

Page faults /min: 236

Process I/O averages

Total read operations: 9,334

Read operations /min: 15

Total read transfer: 22.45 MB

Read transfer /min: 48.26 KB

Total write operations: 61

Write operations /min: 1

Total write transfer: 15.25 KB

Write transfer /min: 23 Bytes

Total other operations: 341,904

Other operations /min: 193

Total other transfer: 3.71 MB

Other Transfer /min: 2.16 KB

GDI objects: 160

Peak GDI objects: 249

USER objects: 38

Peak USER objects: 46

Resources

Handle count average: 322

Thread count average: 17

Thread resource averages

avastui.exe

ntdll.dll

winmm.dll

wininet.dll

aavm4h.dll

winmm.dll

ntdll.dll

sendori.dll

msvcr90.dll

winmm.dll

wow64win.dll

ntdll.dll

wow64cpu.dll

rasman.dll

ntdll.dll

msvcr90.dll

Process details

Runs as (owner): User

Windows platform: 32-bit

System Tray: Yes

Parent Processes

explorer.exe (Windows Explorer by Microsoft)

avastsvc.exe (avast! Antivirus by AVAST Software)

tosbthsp.exe (Bluetooth Stack for Windows by Toshiba by TOSHIBA CORPORATION)

wondershareapplicationcenter.exe (WondershareApplicationCenter by Wondershare Software Co)

Child Process

ctfmon.exe (CTF Loader by Microsoft)

Process Commands

"C:\Program Files\AVAST Software\Avast\AvastUI.exe" /nogui

"C:\Program Files\Alwil Software\Avast5\AvastUI.exe" /nogui

"C:\Program Files\AVAST Software\Avast\avastUI.exe" /nogui

Startup files (all users) run details

Name: avast5

Command: C:\Program Files1\ALWILS~1\Avast5\avastUI.exe /nogui

Scheduled task details

Name: \{BE644B67-0FC9-4E09-8921-3C92C4187F59}

Network connectivity

TCP: on port 50194

TCP: on port 1725

TCP: on port 55352

TCP: on port 49261

TCP: on port 61984

TCP: on port 50490

TCP: on port 49278

TCP: on port 57642

TCP: on port 49231

TCP: on port 49666

TCP: on port 2348

TCP: on port 50519

Image hashes

MD5: 083649ef692a066880c9326020915afe

SHA-1: 04e91fea01faacbc3689e77392af3f56eca02325

SHA-256: 570dbf28f6d77890476f7b6a9c57f77dcc3c51038a1780540032b5fd9cf72190

PE image details

Subsystem: Windows GUI

Langauge*: Microsoft Visual C++ 9.0

Import Table

aavmrpch.dll View import functions for aavmrpch.dll

advapi32.dll View import functions for advapi32.dll

ashbase.dll View import functions for ashbase.dll

ashtask.dll View import functions for ashtask.dll

aswcmnbs.dll View import functions for aswcmnbs.dll

aswcmnis.dll View import functions for aswcmnis.dll

aswcmnos.dll View import functions for aswcmnos.dll

aswlog.dll View import functions for aswlog.dll

aswproperty.dll View import functions for aswproperty.dll

comctl32.dll View import functions for comctl32.dll

comdlg32.dll View import functions for comdlg32.dll

crypt32.dll View import functions for crypt32.dll

cryptui.dll View import functions for cryptui.dll

dnsapi.dll View import functions for dnsapi.dll

gdi32.dll

kernel32.dll View import functions for kernel32.dll

mfc90u.dll

msimg32.dll View import functions for msimg32.dll

msvcp90.dll

msvcr90.dll

ole32.dll

oleacc.dll View import functions for oleacc.dll

psapi.dll

rpcrt4.dll View import functions for rpcrt4.dll

shell32.dll View import functions for shell32.dll

shlwapi.dll View import functions for shlwapi.dll

urlmon.dll View import functions for urlmon.dll

user32.dll

version.dll View import functions for version.dll

winhttp.dll View import functions for winhttp.dll

wininet.dll View import functions for wininet.dll

winmm.dll

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Boost Connect

What is avastui.exe?

Part of avast! Antivirus by AVAST Software

What is it?

How does avastui.exe run?

How does avastui.exe start?

Community

Are there other versions of avast! Antivirus?

What modules are loaded?

What else is related?

avast! Antivirus Stability

What Windows OS versions does this run on?

About AVAST Software

File details

Digital certificate

Resource utilization

Process details

Startup files (all users) run details

Scheduled task details

Network connectivity

Image hashes

PE image details

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