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

AvastUi.exe

avast! Antivirus by AVAST Software (Signed)

Remove AvastUi.exe
Version:   7.0.1473.755
MD5:   83292f9fc76395bd298982c14ac82b97
SHA1:   8e5376ec7e0dd2c5a95b2b49d497dba310aba7b7
SHA256:   317df87080fe73a60ab066bbad87f8f8689193e8984159613504ed1ab998b943

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:7.0.1473.755
Size:4.1 MB (4,297,136 bytes)
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'
Network connections
Access through an approved Windows firewall exception
  • [TCP] ea-in-f139.1e100.net (74.125.136.139:80)
  • [TCP] 2.21.110.13:80

    • ResourcesResource utilization

    (Note: statistics below are averages based on a minimum sample size of 200 unique participants)
    Averages
     
    CPU
    Total CPU:0.00142234%
    0.028634%
    Kernel CPU:0.00064095%
    0.013761%
    User CPU:0.00078139%
    0.014873%
    Kernel CPU time:10,152,119 ms/min
    100,923,805ms/min
    Context switches:2/sec
    284/sec
    Memory
    Private memory:12.78 MB
    21.59 MB
    Private (maximum):12.71 MB
    Private (minimum):3.82 MB
    Non-paged memory:12.78 MB
    21.59 MB
    Virtual memory:143.4 MB
    140.96 MB
    Virtual memory (peak):155.2 MB
    169.69 MB
    Working set:10.07 MB
    18.61 MB
    Working set (peak):16.67 MB
    37.95 MB
    Resource allocations
    Threads:17
    12
    Handles:349
    600
    GUI GDI count:158
    103
    GUI GDI peak:201
    142
    GUI USER count:36
    49
    GUI USER peak:38
    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)

    ResourcesThreads

    Averages
     
    AvastUI.exe (main module)
    Total CPU:0.00100271%
    0.272967%
    Kernel CPU:0.00036943%
    0.107585%
    User CPU:0.00063328%
    0.165382%
    CPU cycles:1,169,504/sec
    5,741,424/sec
    Context switches:8/sec
    79/sec
    Memory:4.09 MB
    1.16 MB
    aavm4h.dll (avast! Antivirus by AVAST Software)
    Total CPU:0.00015834%
    Kernel CPU:0.00010556%
    User CPU:0.00005278%
    CPU cycles:110,257/sec
    Context switches:2/sec
    Memory:376 KB
    WINMM.dll
    Total CPU:0.00010690%
    Kernel CPU:0.00000000%
    User CPU:0.00010690%
    CPU cycles:1,852/sec
    Memory:200 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%
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