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What is csrss.exe?

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How does csrss.exe run?

Process - csrss.exe is an instance of a running program. This 64-bit program executes with the privileges as the currently logged in user account.

How does csrss.exe start?

Startup files (all users) run - csrss.exe is registered with the run identifier 'Client Server Runtime Process' and the execution command 'C:\users\user\appdata\Roaming\csrss.exe' 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.


What is the community is seeing?What is the community is doing?
About 0.2% of all Boost users have the csrss.exe process running.Of the 0.2% of csrss.exe users, 26.0% have disabled it.
How resource intensive is csrss.exe?
Comparison based on the average resource utilization across all programs.
0.00019% CPU1863.7%
Average CPU utilization across all programs is 0.00001%.
          4.08 MB RAM18.9%
Average private memory utilization across all programs is 21.53 MB.
         4 GDI objects2.7%
Average number of GUI GDI and USER objects for all programs is 150.
Typical file (disk image) location:

What Windows OS versions does this run on?

Windows 7 Home Basic (6.1.7601.65536)
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File details

File name: csrss.exe
Size: 122.07 KB

Resource utilization

CPU utilization averages
Total CPU: 0.0009567037%
Privileged CPU: 0.0007703328%
User CPU: 0.00018637084574%
Privileged CPU time: 62.4 ms
Privileged CPU time /min: 0 ms
CPU cycle count: 656,147,580
Memory utilization averages
Committed memory: 75.96 MB
Peak committed memory: 81.96 MB
Paged memory: 4.08 MB
Peak paged memory: 4.13 MB
Paged system memory: 123.73 KB
Non-paged system memory: 37.23 KB
Working set memory: 7.44 MB
Peak working set memory: 7.46 MB
Min working set memory: 5.97 MB
Private memory: 4.08 MB
Page faults: 8,901
Page faults /min: 0
GUI Object Averages
GDI objects: 4
Peak GDI objects: 4
USER objects: 1
Peak USER objects: 1
Handle count average: 143
Thread count average: 8
Thread resource averages

Process details

Runs as (owner): User
Integrety level: High
Windows platform: 64-bit
Process Command

Startup files (all users) run details

Name: Client Server Runtime Process
Command: C:\users\user\appdata\Roaming\csrss.exe

Network connectivity

TCP: customer.worldstream.nl on port 49190

Image hashes

MD5: 7caaf566d40ca1f55173240dc3c89e1b
SHA-1: 806b93e70ecb4d1dd5bcbcafa3c2115a44525305
SHA-256: 53dc9d030aebc57d32ac181bcf24719be96ed9b6708cbb79435dc26b94d9234d

PE image details

File packed: No
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