Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

4.0.0.635 5.88%
4.0.0.355 17.65%
4.0.0.346 5.88%
4.0.0.346 29.41%
4.0.0.346 41.18%

Relationships

Parent process
Related files

PE structurePE file structure
Show functions
Import table
advapi32.dll
DeleteService, StartServiceCtrlDispatcherW, RegisterServiceCtrlHandlerExW, ChangeServiceConfig2W, CreateServiceW, ChangeServiceConfigW, ControlService, RegisterEventSourceW, ReportEventW, DeregisterEventSource, SetServiceStatus, OpenSCManagerW, OpenServiceW, CloseServiceHandle, UnregisterTraceGuids, RegisterTraceGuidsW, GetTraceLoggerHandle, GetTraceEnableLevel, GetTraceEnableFlags, TraceEvent, RegSetValueExW, RegQueryValueExW, RegCloseKey, RegDeleteValueW, RegCreateKeyExW, RegOpenKeyExW
kernel32.dll
SetUnhandledExceptionFilter, UnhandledExceptionFilter, TerminateProcess, GetStartupInfoW, HeapSetInformation, InterlockedCompareExchange, InterlockedExchange, DecodePointer, EncodePointer, LeaveCriticalSection, EnterCriticalSection, RaiseException, GetCommandLineW, SetEvent, IsDebuggerPresent, CreateThread, GetCurrentThreadId, InterlockedDecrement, Sleep, GetModuleFileNameW, GetTickCount, WaitForSingleObject, GetCurrentProcess, LoadLibraryW, FreeLibrary, LocalAlloc, LocalFree, lstrlenW, QueryPerformanceCounter, CloseHandle, GetModuleHandleW, GetProcAddress, DeleteCriticalSection, InitializeCriticalSectionAndSpinCount, GetLastError, GetCurrentProcessId, GetSystemTimeAsFileTime, CreateEventW
msvcr100.dll
DllMain
ole32.dll
OleRun, CoCreateInstance, CoAddRefServerProcess, CoReleaseServerProcess, CoResumeClassObjects, CoInitializeEx, CoInitializeSecurity, CoUninitialize
psapi.dll
EmptyWorkingSet
user32.dll
CharNextW, CharUpperW, KillTimer, PostThreadMessageW, TranslateMessage, DispatchMessageW, GetMessageW, LoadStringW, SetTimer, MessageBoxW

PSUAService.exe

Panda Cloud Antivirus by Panda Security S.L (Signed)

Remove PSUAService.exe
Version:   4.0.0.346
MD5:   650f1d071c4420fd2b8fa465027510a8
SHA1:   1d06d674d4501f0ec86484221f96840e58530c3c
SHA256:   dee32dae46ee6c406118ba94b03d7b03327c49998768096622954537157505dc

What is PSUAService.exe?

PSUAService for Panda Cloud Antivirus, an antivirus software by Panda Security; a free and a paid version are available. It is cloud-based in the sense that files are scanned on a remote server without using processing power of the user's machine. The cloud technology is based on Panda's Collective Intelligence. Panda Cloud Antivirus relies on its "Collective Intelligence" and the cloud for up-to-date information.

About PSUAService.exe (from Panda Security S.L)

“Panda Cloud Antivirus is cloud-based. It consists of a lightweight antivirus agent that is connected in real-time to PandaLabs' online Collective Intelligence servers to protect faster against the new”

DetailsDetails

File name:psuaservice.exe
Publisher:Panda Security, S.L.
Product name:Panda Cloud Antivirus
Description:PSUAService
Typical file path:C:\Program Files\panda security\panda cloud antivirus\psuaservice.exe
File version:4.0.0.346
Product version:1.0.0.0
Size:36.22 KB (37,088 bytes)
Certificate
Issued to:Panda Security S.L
Authority (CA):VeriSign
Expiration date:Monday, May 6, 2013
Digital DNA
PE subsystem:Windows GUI
File packed:No
Code language:Microsoft Visual C++ 10.0
.NET CLR:No
More details

BehaviorsBehaviors

Services
Runs under 'SYSTEM\CurrentControlSet\Services' by the Service Controller (services.exe)
  • 'PSUAService' (Panda Product Service)
  • PSUAService

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00368420%
0.028634%
Kernel CPU:0.00247732%
0.013761%
User CPU:0.00120688%
0.014873%
Kernel CPU time:391 ms/min
100,923,805ms/min
Context switches:2/sec
284/sec
Memory
Private memory:7.39 MB
21.59 MB
Private (maximum):5.75 MB
Private (minimum):194 KB
Non-paged memory:7.39 MB
21.59 MB
Virtual memory:73.29 MB
140.96 MB
Virtual memory (peak):76.79 MB
169.69 MB
Working set:359 KB
18.61 MB
Working set (peak):11.09 MB
37.95 MB
Page faults:75,450/min
2,039/min
I/O
I/O read transfer:38 Bytes/sec
1.02 MB/min
I/O read operations:1/sec
343/min
I/O write transfer:4 Bytes/sec
274.99 KB/min
I/O write operations:1/sec
227/min
I/O other transfer:33 Bytes/sec
448.09 KB/min
I/O other operations:1/sec
1,671/min
Resource allocations
Threads:16
12
Handles:260
600
GUI GDI count:4
103
GUI USER count:3
49

BehaviorsProcess properties

Integrety level:System
Platform:32-bit
Command line:"C:\Program Files\panda security\panda cloud antivirus\psuaservice.exe"
Owner:SYSTEM
Windows Service
Service name:PSUAService
Display name:Panda Product Service
Description:“Panda Product Service”
Type:Win32OwnProcess
Parent process:services.exe (Services and Controller app by Microsoft)

ResourcesThreads

Averages
 
advapi32.dll (Advanced Windows 32 Base API by Microsoft)
Total CPU:0.00950205%
0.272967%
Kernel CPU:0.00664756%
0.107585%
User CPU:0.00285448%
0.165382%
Context switches:1/sec
79/sec
Memory:620 KB
1.16 MB
psncgp.dll (Cloud Antivirus Platform by Panda Security, S.L)
Total CPU:0.00098012%
Kernel CPU:0.00000000%
User CPU:0.00098012%
Memory:52 KB
PSUAService.exe (main module)
Total CPU:0.00032816%
Kernel CPU:0.00032118%
User CPU:0.00000698%
CPU cycles:252/sec
Memory:44 KB
MSVCR100.dll
Total CPU:0.00019694%
Kernel CPU:0.00016177%
User CPU:0.00003517%
Memory:760 KB
wow64.dll (Win32 Emulation on NT64 by Microsoft)
Total CPU:0.00006967%
Kernel CPU:0.00004645%
User CPU:0.00002322%
CPU cycles:5,625/sec
Memory:252 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 35.29%
Windows 7 Ultimate 17.65%
Microsoft Windows XP 17.65%
Windows 8 Pro 11.76%
Windows 8.1 5.88%
Windows 7 Ultimate N 5.88%
Windows Vista Home Premium 5.88%

Distribution by countryDistribution by country

United States installs about 17.65% of Panda Cloud Antivirus.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 38.10%
Sony 19.05%
Intel 19.05%
Lenovo 9.52%
GIGABYTE 9.52%
Sahara 4.76%
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