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:   7.0.1466.549
MD5:   bad0d303ef0a519409c625738f3e10a3
SHA1:   94e7f605443469cf82d243b74b1e733fb6f64d59
SHA256:   13921c0e9cd8c40899a090d4f46f81b6ae2244d402fffa30ff7e88a9a58fa063

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:7.0.1466.549
Size:4.08 MB (4,282,728 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] iad23s07-in-f6.1e100.net (74.125.228.70:80)
  • [TCP] a23-3-254-13.deploy.akamaitechnologies.com (23.3.254.13:80)
  • [TCP] LB140.LOND.COTENDO.net (94.127.74.190:80)
  • [TCP] a309he.avast.com (46.4.28.78:80)
  • [TCP] LB140.SANJ.COTENDO.net (208.93.137.190:80)
  • [TCP] LB140.NYNY.COTENDO.net (208.93.143.190:80)

    • ResourcesResource utilization

    (Note: statistics below are averages based on a minimum sample size of 200 unique participants)
    Averages
     
    CPU
    Total CPU:0.05295960%
    0.028634%
    Kernel CPU:0.00685782%
    0.013761%
    User CPU:0.04610178%
    0.014873%
    Kernel CPU time:10,224,829 ms/min
    100,923,805ms/min
    CPU cycles:6,760,243/sec
    17,470,203/sec
    Context switches:44/sec
    284/sec
    Memory
    Private memory:9.13 MB
    21.59 MB
    Private (maximum):11.07 MB
    Private (minimum):4.77 MB
    Non-paged memory:9.13 MB
    21.59 MB
    Virtual memory:126.16 MB
    140.96 MB
    Virtual memory (peak):141.61 MB
    169.69 MB
    Working set:8.16 MB
    18.61 MB
    Working set (peak):15.5 MB
    37.95 MB
    Page faults:78,329/min
    2,039/min
    I/O
    I/O read transfer:208.27 KB/sec
    1.02 MB/min
    I/O read operations:30/sec
    343/min
    I/O write transfer:10 Bytes/sec
    274.99 KB/min
    I/O write operations:1/sec
    227/min
    I/O other transfer:9.63 KB/sec
    448.09 KB/min
    I/O other operations:751/sec
    1,671/min
    Resource allocations
    Threads:17
    12
    Handles:302
    600
    GUI GDI count:155
    103
    GUI GDI peak:211
    142
    GUI USER count:33
    49
    GUI USER peak:36
    71

    BehaviorsProcess properties

    Tray notification:Yes
    Integrety level:Medium
    Platform:32-bit
    Command lines:
    • "C:\Program Files\avast software\avast\avastui.exe" /nogui
    • "C:\Program Files\alwil software\avast5\avastui.exe" /nogui
    • "C:\?????\avastui.exe" /nogui
    • "C:\Program Files\avast software\avast\avastui.exe"
    Owner:User
    Parent process:explorer.exe (Windows Explorer by Microsoft Corporation)

    ResourcesThreads

    Averages
     
    AvastUI.exe (main module)
    Total CPU:0.45124435%
    0.272967%
    Kernel CPU:0.17743259%
    0.107585%
    User CPU:0.27381176%
    0.165382%
    CPU cycles:12,490,743/sec
    5,741,424/sec
    Context switches:7/sec
    79/sec
    Memory:4.08 MB
    1.16 MB
    WINMM.dll
    Total CPU:0.02374629%
    Kernel CPU:0.02374629%
    User CPU:0.00000000%
    CPU cycles:443,701/sec
    Context switches:1/sec
    Memory:200 KB
    WININET.dll
    Total CPU:0.00795859%
    Kernel CPU:0.00000000%
    User CPU:0.00795859%
    CPU cycles:260,676/sec
    Context switches:1/sec
    Memory:980 KB
    ntdll.dll
    Total CPU:0.00795853%
    Kernel CPU:0.00000000%
    User CPU:0.00795853%
    CPU cycles:190,258/sec
    Memory:1.23 MB
    MSVCR90.dll
    Total CPU:0.00030166%
    Kernel CPU:0.00002564%
    User CPU:0.00027602%
    CPU cycles:757/sec
    Memory:652 KB
    aavm4h.dll (avast! Antivirus by AVAST Software)
    Total CPU:0.00010812%
    Kernel CPU:0.00009650%
    User CPU:0.00001162%
    CPU cycles:91,785/sec
    Context switches:2/sec
    Memory:368 KB
    RPCRT4.dll
    Total CPU:0.00003001%
    Kernel CPU:0.00000000%
    User CPU:0.00003001%
    CPU cycles:576/sec
    Memory:776 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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