wwahost.exe

Microsoft WWA Host by Microsoft

Remove wwahost.exe
Version:   6.2.9200.16384 (win8_rtm.120725-1247)
MD5:   7a8c0e5882eef1495ce74654d7cdcb4d
SHA1:   18356d2a962ce0b39b8872dde64cf3a9dcd58645
SHA256:   74d6bdfa7ff6f4b4e7ed9bf798224a726b39315f5944256c4fab83e80c641fc2
This is a Windows system installed file with Windows File Protection (WFP) enabled.

Overview

wwahost.exe executes as a process with the local user's privileges. The assembly utilizes the .NET run-time framework (which is required to be installed on the PC). This version is installed on Windows 8 and is compiled as a 64 bit program.

DetailsDetails

File name:wwahost.exe
Publisher:Microsoft Corporation
Product name:Microsoft WWA Host
Description:Microsoft® Windows® Operating System
Typical file path:C:\Windows\System32\wwahost.exe
Original name:WWAHost.exe.mui
File version:6.2.9200.16384 (win8_rtm.120725-1247)
Product version:6.2.9200.16384
Size:410.5 KB (420,352 bytes)
Digital DNA
File packed:No
Code language:Microsoft Visual C# / Basic .NET
.NET CLR:Yes
.NET NGENed:No
More details
Network connections
  • [TCP] cdp1.public-trust.com.30.18.64.in-addr.arpa (64.18.30.7:80)
  • [TCP] 167.206.87.41:80
  • [TCP] 67.131.38.24:80
  • [TCP] 2.20.182.230:80
  • [TCP] 65.55.42.34:443
  • [TCP] a23-4-20-230.deploy.static.akamaitechnologies.com (23.4.20.230:443)
  • [TCP] a23-62-165-117.deploy.static.akamaitechnologies.com (23.62.165.117:443)
  • [TCP] a23-49-36-230.deploy.akamaitechnologies.com (23.49.36.230:443)
  • [TCP] a72-247-238-42.deploy.akamaitechnologies.com (72.247.238.42:80)
  • [TCP] 173.194.44.239:80
  • [TCP] 2.16.225.190:443
  • [TCP] 107.14.47.9:80
  • [TCP] a184-26-136-59.deploy.akamaitechnologies.com (184.26.136.59:80)
  • [TCP] cds43.mia9.msecn.net (65.54.93.46:443)
  • [TCP] a184-86-52-230.deploy.akamaitechnologies.com (184.86.52.230:443)
  • [TCP] 8.26.209.126:80
  • [TCP] a23-67-61-83.deploy.akamaitechnologies.com (23.67.61.83:80)
  • [TCP] 64.4.11.36:80
  • [TCP] a60-254-131-77.deploy.akamaitechnologies.com (60.254.131.77:80)
  • [TCP] a184-31-241-190.deploy.akamaitechnologies.com (184.31.241.190:443)
  • [TCP] https-117-121-251-192.sin.llnw.net (117.121.251.192:80)

  • ResourcesResource utilization

    (Note: statistics below are averages based on a minimum sample size of 200 unique participants)
    Averages
     
    CPU
    Total CPU:0.01808664%
    0.028634%
    Kernel CPU:0.01028562%
    0.013761%
    User CPU:0.00780102%
    0.014873%
    Kernel CPU time:1,216,933 ms/min
    100,923,805ms/min
    CPU cycles:2,933,999/sec
    17,470,203/sec
    Context switches:17/sec
    284/sec
    Memory
    Private memory:92.38 MB
    21.59 MB
    Private (maximum):135.61 MB
    Private (minimum):84.29 MB
    Non-paged memory:92.38 MB
    21.59 MB
    Virtual memory:612.42 MB
    140.96 MB
    Virtual memory (peak):618.88 MB
    169.69 MB
    Working set:104.84 MB
    18.61 MB
    Working set (peak):156.59 MB
    37.95 MB
    Page faults:376,370/min
    2,039/min
    I/O
    I/O read transfer:1.2 MB/sec
    1.02 MB/min
    I/O read operations:398/sec
    343/min
    I/O write transfer:293.15 KB/sec
    274.99 KB/min
    I/O write operations:72/sec
    227/min
    I/O other transfer:5.13 KB/sec
    448.09 KB/min
    I/O other operations:324/sec
    1,671/min
    Resource allocations
    Threads:36
    12
    Handles:807
    600
    GUI GDI count:25
    103
    GUI GDI peak:28
    142
    GUI USER count:49
    49
    GUI USER peak:57
    71

    BehaviorsProcess properties

    Integrety level:Low
    Platform:64-bit
    Command lines:
    • "C:\Windows\System32\wwahost.exe" -servernamC:app.wwa
    • "C:\Windows\System32\wwahost.exe" -servernamC:windows.store
    • "C:\Windows\System32\wwahost.exe" -servernamC:microsoft.windowslive.mail.wwa
    • "C:\Windows\System32\wwahost.exe" -servernamC:microsoft.windowslive.modernphotos.wwa
    • "C:\Windows\System32\wwahost.exe" -servernamC:microsoft.zunevideo.wwa
    • "C:\Windows\System32\wwahost.exe" -servernamC:microsoft.xboxlivegames.wwa
    • "C:\Windows\System32\wwahost.exe" -servernamC:microsoft.windowslive.chat.wwa
    • (21 more)
    Owner:User
    Parent process:svchost.exe (by Microsoft)

    ResourcesThreads

    Averages
     
    shcore.dll
    Total CPU:0.32253813%
    0.272967%
    Kernel CPU:0.04456591%
    0.107585%
    User CPU:0.27797223%
    0.165382%
    CPU cycles:8,814,225/sec
    5,741,424/sec
    Context switches:6/sec
    79/sec
    Memory:600 KB
    1.16 MB
    msmpeg2vdec.dll
    Total CPU:0.07405875%
    Kernel CPU:0.04507826%
    User CPU:0.02898049%
    CPU cycles:1,889,958/sec
    Context switches:2/sec
    Memory:2.78 MB
    MSHTML.dll
    Total CPU:0.04599504%
    Kernel CPU:0.02440877%
    User CPU:0.02158627%
    CPU cycles:477,127/sec
    Memory:18.57 MB
    LocationApi.dll
    Total CPU:0.03724999%
    Kernel CPU:0.03724999%
    User CPU:0.00000000%
    CPU cycles:328,008/sec
    Memory:336 KB
    msvcrt.dll
    Total CPU:0.01582021%
    Kernel CPU:0.00039726%
    User CPU:0.01542295%
    CPU cycles:376,379/sec
    Memory:660 KB
    MSVCR110.dll
    Total CPU:0.01432748%
    Kernel CPU:0.00168207%
    User CPU:0.01264542%
    CPU cycles:427,589/sec
    Memory:848 KB
    ntdll.dll
    Total CPU:0.00541866%
    Kernel CPU:0.00112207%
    User CPU:0.00429658%
    CPU cycles:239,776/sec
    Memory:1.75 MB
    WININET.dll
    Total CPU:0.00456000%
    Kernel CPU:0.00284811%
    User CPU:0.00171188%
    CPU cycles:116,738/sec
    Memory:2.18 MB
    shell32.dll (by Microsoft)
    Total CPU:0.00344631%
    Kernel CPU:0.00129237%
    User CPU:0.00215395%
    CPU cycles:64,789/sec
    Memory:18.91 MB
    UxTheme.dll
    Total CPU:0.00282332%
    Kernel CPU:0.00282332%
    User CPU:0.00000000%
    CPU cycles:5,155/sec
    Memory:908 KB
    wwahost.exe (main module)
    Total CPU:0.00152256%
    Kernel CPU:0.00121126%
    User CPU:0.00031130%
    CPU cycles:29,915/sec
    Memory:424 KB
    WinStoreUI.dll
    Total CPU:0.00136179%
    Kernel CPU:0.00005876%
    User CPU:0.00130303%
    CPU cycles:15,108/sec
    Memory:844 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 8 34.50%
    Windows 8 Pro 18.50%
    Windows 8.1 18.00%
    Windows 8.1 Pro 11.00%
    Windows 8 Pro with Media Center 5.50%
    Windows 8.1 Single Language 4.00%
    Windows 8 Single Language 4.00%
    Windows 8 Enterprise 2.00%
    Windows 8.1 Pro with Media Center 1.50%
    Windows 8.1 Enterprise 0.50%
    Windows 8 Enterprise Evaluation 0.50%

    Distribution by countryDistribution by country

    United States installs about 54.55% of Microsoft WWA Host.

    OEM distributionDistribution by PC manufacturer

    PC Manufacturerdistribution
    Dell 22.22%
    Hewlett-Packard 19.05%
    ASUS 16.67%
    Acer 15.48%
    Toshiba 11.90%
    Lenovo 5.56%
    Sony 4.76%
    GIGABYTE 1.59%
    Samsung 1.19%
    Medion 0.79%
    Alienware 0.40%
    American Megatrends 0.40%
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