Should I block it?

No, this file is 100% safe to run.

Relationships

PE structurePE file structure
Show functions
Import table
advapi32.dll
RegQueryValueExA, RegCloseKey, RegOpenKeyExA
kernel32.dll
LoadLibraryA, InterlockedExchange, GetVersionExA, RaiseException, GetLastError, InitializeCriticalSection, DeleteCriticalSection, lstrlenA, OutputDebugStringA, InterlockedDecrement, LocalAlloc, FormatMessageA, GetProcAddress, FreeLibrary, LoadLibraryExA, lstrcatA, GetFileAttributesA, lstrcpyA, Sleep, GetModuleHandleA, CloseHandle, SetEvent, CreateEventA, LocalFree, GetSystemTimeAsFileTime, GetCurrentProcessId, GetCurrentThreadId, GetTickCount, QueryPerformanceCounter, GetStartupInfoA, ExitProcess, HeapAlloc, HeapDestroy, InterlockedIncrement, GetProcessHeap, HeapSize, HeapReAlloc, HeapFree
msvcp71.dll
DllMain
msvcr71.dll
DllMain
nisres.dll
InitNISRes
ole32.dll
OleRun, CoCreateInstance
shell32.dll
SHGetSpecialFolderPathA
shlwapi.dll
PathRemoveBackslashA, PathAddBackslashA
user32.dll
wsprintfA, LoadStringA

ISSVC.exe

Internet Security by Symantec Corporation (Signed)

Remove ISSVC.exe
Version:   8.6.0.134
MD5:   5282200f2d6aab196e6a1cf7f82583f6
SHA1:   1f6ad8e678f826e0b537b1938a0d52d2930fdfaf
SHA256:   c239527e4eecdd2b0019a9a8a8f464ed2b0ff18fd002c9419535143ad27499ad

Overview

issvc.exe runs as a service under the name IS Service (ISSVC) with extensive SYSTEM privileges (full administrator access). The file is digitally signed by Symantec Corporation which was issued by the VeriSign certificate authority (CA). This particular version is usually found on Microsoft Windows XP (5.1.2600.196608).

DetailsDetails

File name:issvc.exe
Publisher:Symantec Corporation
Product name:Internet Security
Description:IS Service
Typical file path:C:\Program Files\symantec client security\symantec client firewall\issvc.exe
File version:8.6.0.134
Product version:8.6
Size:77.63 KB (79,488 bytes)
Certificate
Issued to:Symantec Corporation
Authority (CA):VeriSign
Effective date:Monday, November 8, 2004
Expiration date:Monday, November 21, 2005
Digital DNA
PE subsystem:Windows GUI
File packed:No
Code language:Microsoft Visual C++ 7.1
.NET CLR:No
More details

BehaviorsBehaviors

Service
Runs under 'SYSTEM\CurrentControlSet\Services' by the Service Controller (services.exe)
  • 'ISSVC' (IS Service)

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00033274%
0.028634%
Kernel CPU:0.00020133%
0.013761%
User CPU:0.00013141%
0.014873%
Kernel CPU time:406 ms/min
100,923,805ms/min
Memory
Private memory:3.89 MB
21.59 MB
Private (maximum):6.31 MB
Private (minimum):6.28 MB
Non-paged memory:3.89 MB
21.59 MB
Virtual memory:47.2 MB
140.96 MB
Virtual memory (peak):51.19 MB
169.69 MB
Working set:6.28 MB
18.61 MB
Working set (peak):6.74 MB
37.95 MB
Resource allocations
Threads:7
12
Handles:212
600
GUI GDI count:4
103
GUI USER count:1
49

BehaviorsProcess properties

Integrety level:Undefined
Platform:32-bit
Command line:"C:\Program Files\symantec client security\symantec client firewall\issvc.exe"
Owner:SYSTEM
Windows Service
Service name:ISSVC
Display name:IS Service
Description:“Internet Security Service”
Type:Win32OwnProcess
Parent process:services.exe (Services and Controller app by Microsoft)

ResourcesThreads

Averages
 
ADVAPI32.dll
Total CPU:0.00012392%
0.272967%
Kernel CPU:0.00007745%
0.107585%
User CPU:0.00004647%
0.165382%
Memory:620 KB
1.16 MB
ISSVC.exe (main module)
Total CPU:0.00012392%
Kernel CPU:0.00009294%
User CPU:0.00003098%
Memory:72 KB
msvcr71.dll (Microsoft Visual Studio .NET by Microsoft)
Total CPU:0.00010069%
Kernel CPU:0.00003098%
User CPU:0.00006971%
Memory:344 KB

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Microsoft Windows XP 100.00%
Back to top
Should I remove It? Clean your PC of unwanted adware, toolbars and bloatware.

Download it for FREE