Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

1, 5, 395, 0 4.00%
1, 5, 395, 0 4.00%
1, 5, 393, 22 36.00%
1, 5, 393, 22 12.00%
1, 5, 393, 18 20.00%
1, 5, 393, 18 4.00%
1, 5, 388, 0 12.00%
1, 5, 388, 0 4.00%
1, 5, 350, 0 4.00%

Relationships

Child process
Related files

PE structurePE file structure

Show functions
Import table
advapi32.dll
LookupAccountNameW, RegCloseKey, RegQueryValueExW, SetServiceStatus, RegisterServiceCtrlHandlerExW, StartServiceCtrlDispatcherW, InitializeSecurityDescriptor, InitializeAcl, GetAce, AdjustTokenPrivileges, OpenProcessToken, MakeAbsoluteSD, OpenThreadToken, RegCreateKeyExW, RegOpenKeyExW, SetSecurityDescriptorOwner, SetKernelObjectSecurity, SetSecurityDescriptorGroup, GetSecurityInfo, AddAce, AllocateAndInitializeSid, LookupPrivilegeValueW, CreateProcessAsUserW, EqualSid, ConvertStringSidToSidW, SetThreadToken, DuplicateTokenEx, CreateRestrictedToken, SetSecurityInfo, GetSecurityDescriptorSacl, SetTokenInformation, GetTokenInformation, SetSecurityDescriptorSacl, SetSecurityDescriptorDacl, AddAuditAccessAce, AddAccessAllowedAce, RegDeleteValueW, RegEnumValueW, RegOpenKeyW, RegCreateKeyW, ImpersonateNamedPipeClient, RevertToSelf, ImpersonateLoggedOnUser, ConvertSidToStringSidW, RegSetValueExW
crypt32.dll
CertGetIssuerCertificateFromStore, CertFindCertificateInStore, CertCreateCertificateChainEngine, CertGetCertificateChain, CryptQueryObject, CryptHashPublicKeyInfo, CertGetNameStringW, CertNameToStrW, CertGetCertificateContextProperty, CryptDecodeObject, CryptMsgClose, CertFreeCertificateChainEngine, CertFreeCertificateChain, CertCloseStore, CertOpenSystemStoreW, CryptMsgGetParam, CertFreeCertificateContext, CertEnumCertificatesInStore
kernel32.dll
SetLastError, WaitForSingleObject, GetTickCount, GetThreadPriority, FreeLibrary, GetCurrentThread, SetThreadPriority, CreateEventW, CloseHandle, CreateToolhelp32Snapshot, Process32FirstW, SetUnhandledExceptionFilter, SetEvent, InterlockedCompareExchange, Process32NextW, QueueUserAPC, DeviceIoControl, SleepEx, GetVersion, TerminateProcess, OpenThread, DuplicateHandle, GetModuleHandleW, InterlockedExchange, CreateProcessW, GetExitCodeProcess, LocalFree, ResumeThread, GetStartupInfoA, UnhandledExceptionFilter, OpenProcess, QueryPerformanceCounter, GetCurrentThreadId, GetCurrentProcessId, GetSystemTimeAsFileTime, GetCurrentProcess, SetProcessWorkingSetSize, Sleep, GetProcAddress, LoadLibraryW, GetLastError, WaitForMultipleObjects, ResetEvent, GetComputerNameW, QueueUserWorkItem, CreateFileMappingW, MapViewOfFile, UnmapViewOfFile, InitializeCriticalSection, EnterCriticalSection, LeaveCriticalSection, DeleteCriticalSection, GetEnvironmentStringsW, SetEnvironmentVariableW, GetWindowsDirectoryW, GetTempPathW, CreateDirectoryW, GetEnvironmentVariableW, GetFileAttributesW, MultiByteToWideChar, FindFirstFileW, GetModuleFileNameW, FindClose, SearchPathW, WriteFile, FlushFileBuffers, DisconnectNamedPipe, ReadFile, ConnectNamedPipe, CreateNamedPipeW, TlsAlloc, GetCurrentDirectoryW, TlsFree, OpenFileMappingW, VirtualQuery, lstrcmpA, IsBadReadPtr, IsBadWritePtr, lstrcpynW, VerLanguageNameW, FormatMessageW, HeapDestroy, HeapCreate, GetFileSizeEx, MoveFileExW, SetFilePointerEx, CompareFileTime, HeapFree, GetCommandLineW, ExitThread, GetLocalTime, ReleaseMutex, CreateMutexW, WaitForSingleObjectEx, SetEndOfFile, HeapAlloc, GetSystemTime, CompareStringA, CompareStringW, GetShortPathNameW, WaitNamedPipeW, GetPrivateProfileIntW, GetPrivateProfileStringW, GetVersionExW, WideCharToMultiByte, RemoveDirectoryW, SetFileAttributesW, FindNextFileW, DeleteFileW, OutputDebugStringW, ReadProcessMemory, GetExitCodeThread, CreateThread, GetFileSize, CreateFileW, CopyFileW, TlsGetValue, TlsSetValue, GetProcessAffinityMask, InterlockedIncrement, InterlockedDecrement, VirtualAlloc, VirtualFree, QueryPerformanceFrequency, IsDebuggerPresent, GetSystemDirectoryW, GetLongPathNameW, SystemTimeToFileTime
msvcp80.dll
DllMain
msvcr80.dll
DllMain
ntdll.dll
ZwDelayExecution, ZwSetInformationFile, ZwQueryFullAttributesFile, ZwWaitForMultipleObjects, ZwOpenKey, RtlFreeUnicodeString, ZwCreateFile, ZwQueryInformationFile, ZwOpenThread, RtlGetVersion, ZwFlushBuffersFile, ZwWriteFile, ZwReadFile, ZwReleaseMutant, RtlFormatCurrentUserKeyPath, ZwCreateKey, RtlInitUnicodeString, ZwAllocateVirtualMemory, ZwWriteVirtualMemory, ZwFlushInstructionCache, ZwQueryInformationProcess, ZwQueryKey, ZwYieldExecution, ZwCreateEvent, ZwWaitForSingleObject, ZwResetEvent, ZwSetValueKey, ZwQueryInformationThread, ZwOpenDirectoryObject, ZwOpenSymbolicLinkObject, ZwQuerySymbolicLinkObject, ZwOpenSection, ZwMapViewOfSection, ZwReadVirtualMemory, ZwQueryVirtualMemory, ZwQueryValueKey, ZwProtectVirtualMemory, ZwSetEvent, ZwAreMappedFilesTheSame, ZwUnmapViewOfSection, RtlNtStatusToDosError, ZwOpenMutant, ZwClose, ZwCreateMutant, ZwOpenFile, ZwOpenEvent
ole32.dll
CoInitialize, CoUninitialize
psapi.dll
EnumProcesses
shell32.dll
CommandLineToArgvW, SHGetSpecialFolderPathW
shlwapi.dll
SHDeleteKeyW
user32.dll
CharLowerW, wsprintfW, CharUpperW, OpenInputDesktop, SetThreadDesktop, GetThreadDesktop, OpenDesktopW, CloseDesktop, GetDesktopWindow, FindWindowExW, GetUserObjectInformationW, CharUpperBuffW, CharUpperBuffA, CharLowerBuffA, RegisterWindowMessageW, MessageBoxW, PeekMessageW, MsgWaitForMultipleObjects, DispatchMessageW, TranslateMessage, CharLowerBuffW
userenv.dll
DestroyEnvironmentBlock, CreateEnvironmentBlock
version.dll
VerQueryValueW, GetFileVersionInfoSizeW, GetFileVersionInfoW
wintrust.dll
WinVerifyTrust, WTHelperGetProvSignerFromChain, CryptCATAdminReleaseContext, CryptCATAdminReleaseCatalogContext, CryptCATAdminEnumCatalogFromHash, CryptCATCatalogInfoFromContext, CryptCATAdminAcquireContext, WTHelperProvDataFromStateData, CryptCATAdminCalcHashFromFileHandle

iswsvc.exe

ZoneAlarm Browser Security by Check Point Software Technologies Ltd. (Signed)

Remove iswsvc.exe
Version:   1, 5, 388, 0
MD5:   aa7fd6a7532ef23fdcfc030195c148f9
SHA1:   f3f1b7cdbab8526168d363868d2b26ae2ea656fc
SHA256:   5936ab4e7548e7f506fb7ca61b58e3c7441b2d4eaa2b300f852b482b704d5563

What is iswsvc.exe?

Check Point's ZoneAlarm ForceField is designed to secure Web browsing sessions through the use of browser virtualization, inline download scanning and DNS validation services.

About iswsvc.exe (from Check Point Software Technologies Ltd.)

Get ZoneAlarm ForceField for your browser. ForceField works hard at Web safety so you don't have to, but you should continue to browse with common sense in mind.

Overview

iswsvc.exe runs as a service under the name ZoneAlarm Toolbar IswSvc (IswSvc) with extensive SYSTEM privileges (full administrator access). The file is digitally signed by Check Point Software Technologies Ltd. which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:iswsvc.exe
Publisher:Check Point Software Technologies
Product name:ZoneAlarm Browser Security
Typical file path:C:\Program Files\checkpoint\zaforcefield\iswsvc.exe
File version:1, 5, 388, 0
Size:485.63 KB (497,280 bytes)
Certificate
Issued to:Check Point Software Technologies Ltd.
Authority (CA):VeriSign
Expiration date:Monday, May 5, 2014
Digital DNA
PE subsystem:Windows GUI
File packed:No
Code language:Microsoft Visual C++ 8.0
.NET CLR:No
More details

BehaviorsBehaviors

Services
Runs under 'SYSTEM\CurrentControlSet\Services' by the Service Controller (services.exe)
  • 'IswSvc' (ZoneAlarm Toolbar IswSvc)
  • IswSvc

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00049459%
0.028634%
Kernel CPU:0.00030060%
0.013761%
User CPU:0.00019400%
0.014873%
Kernel CPU time:10,615 ms/min
100,923,805ms/min
Context switches:10/sec
284/sec
Memory
Private memory:10.8 MB
21.59 MB
Private (maximum):12.29 MB
Private (minimum):6.75 MB
Non-paged memory:10.8 MB
21.59 MB
Virtual memory:79.14 MB
140.96 MB
Virtual memory (peak):87.41 MB
169.69 MB
Working set:5.46 MB
18.61 MB
Working set (peak):15.57 MB
37.95 MB
Page faults:64,770/min
2,039/min
I/O
I/O read transfer:9.95 KB/sec
1.02 MB/min
I/O read operations:222/sec
343/min
I/O write transfer:4.04 KB/sec
274.99 KB/min
I/O write operations:223/sec
227/min
I/O other transfer:507 Bytes/sec
448.09 KB/min
I/O other operations:1,351/sec
1,671/min
Resource allocations
Threads:12
12
Handles:275
600
GUI GDI count:4
103
GUI USER count:4
49

BehaviorsProcess properties

Integrety level:Undefined
Platform:32-bit
Command line:"C:\Program Files\checkpoint\zaforcefield\iswsvc.exe"
Owner:SYSTEM
Windows Service
Service name:IswSvc
Display name:ZoneAlarm Toolbar IswSvc
Type:Win32OwnProcess
Parent process:services.exe (Services and Controller app by Microsoft)

ResourcesThreads

Averages
 
ntdll.dll
Total CPU:0.01896894%
0.272967%
Kernel CPU:0.00576654%
0.107585%
User CPU:0.01320240%
0.165382%
Context switches:2/sec
79/sec
Memory:712 KB
1.16 MB
advapi32.dll (Advanced Windows 32 Base API by Microsoft)
Total CPU:0.00045808%
Kernel CPU:0.00016033%
User CPU:0.00029776%
Memory:620 KB
IswSvc.exe (main module)
Total CPU:0.00009162%
Kernel CPU:0.00009162%
User CPU:0.00000000%
Memory:484 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 48.00%
Microsoft Windows XP 16.00%
Windows Vista Home Basic 8.00%
Windows 8 Pro 8.00%
Windows 7 Professional 8.00%
Windows 7 Ultimate N 4.00%
Windows Vista Ultimate 4.00%
Windows 7 Ultimate 4.00%

Distribution by countryDistribution by country

United States installs about 60.00% of ZoneAlarm Browser Security.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Hewlett-Packard 80.00%
Acer 20.00%
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