Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

2, 70, 39 25.00%
2, 70, 32 25.00%
2, 70, 16 25.00%
2, 51, 20 25.00%

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
LogonUserW, LookupPrivilegeValueW, AdjustTokenPrivileges, RegDeleteKeyW, RegQueryInfoKeyW, RegEnumValueW, RegSetValueExW, RegOpenKeyExW, RegCreateKeyExW, RegQueryValueExW, RegDeleteValueW, RegEnumKeyExW, RevertToSelf, SetThreadToken, OpenProcessToken, DuplicateToken, RegEnumKeyW, RegCloseKey
kernel32.dll
ReleaseMutex, WaitForSingleObject, LeaveCriticalSection, CreateThread, EnterCriticalSection, TerminateThread, GetPrivateProfileSectionW, ExpandEnvironmentStringsW, SetEndOfFile, VirtualFree, VirtualAlloc, WideCharToMultiByte, MultiByteToWideChar, GetSystemTimeAsFileTime, CreateDirectoryW, GetShortPathNameW, HeapFree, HeapAlloc, GetCurrentProcess, WaitForMultipleObjects, GetDateFormatW, GetModuleHandleA, GetVersion, GetModuleFileNameW, SetLastError, GetTimeZoneInformation, GetLocalTime, CompareStringW, CompareStringA, LoadLibraryA, GetOEMCP, GetACP, CreateFileA, FlushFileBuffers, SetStdHandle, IsBadCodePtr, IsBadReadPtr, SetUnhandledExceptionFilter, GetStringTypeW, GetStringTypeA, GetTimeFormatW, DeleteCriticalSection, InitializeCriticalSection, CreateMutexW, CreateProcessW, GetVersionExW, GetExitCodeProcess, SetFileAttributesW, CopyFileW, Sleep, GetTempPathW, GetTempFileNameW, CreateFileW, FreeLibrary, GetPrivateProfileSectionNamesW, FindFirstFileW, FindNextFileW, FindClose, GetPrivateProfileStringW, GetPrivateProfileIntW, GetLogicalDrives, GetDriveTypeW, GetLastError, OpenProcess, GetFileSize, WritePrivateProfileStringW, DeleteFileW, GetTickCount, LoadLibraryW, GetProcAddress, CloseHandle, WriteFile, SetFilePointer, ReadFile, GetCPInfo, GetEnvironmentStringsW, GetEnvironmentStrings, FreeEnvironmentStringsW, FreeEnvironmentStringsA, GetStartupInfoA, GetFileType, GetStdHandle, SetHandleCount, HeapSize, TerminateProcess, LCMapStringW, LCMapStringA, TlsGetValue, TlsFree, TlsAlloc, InterlockedDecrement, InterlockedIncrement, GetSystemTime, RtlUnwind, HeapReAlloc, GetCommandLineA, ExitProcess, GetModuleFileNameA, GetEnvironmentVariableA, GetVersionExA, HeapDestroy, HeapCreate, IsBadWritePtr, GetCurrentThreadId, TlsSetValue, SetEnvironmentVariableA
mpr.dll
WNetAddConnection2W, WNetGetLastErrorW, WNetCancelConnectionW
user32.dll
GetWindowThreadProcessId, FindWindowW, DispatchMessageW, TranslateMessage, PeekMessageW, MsgWaitForMultipleObjects, ExitWindowsEx, LoadStringW
Export table
exeProc
NOD32Ioctl

ps_upd.dll

NOD32 Antivirus System by ESET (Signed)

Remove ps_upd.dll
Version:   2, 70, 16
MD5:   d37ae2dd6df4d9186c1f95e2bcadf686
SHA1:   1ec8caa27b4d641bb661259afa88ca73012b7fa7
SHA256:   e5cab6cea52b27aa987656f43407cd02d6a1ef8185a0fb4469c3d86bcdf36610

What is ps_upd.dll?

NOD32 Update module is part of ESET NOD32 Antivirus System, an antivirus software program from ESET. ESET's use of assembly language in its products contributes to their low system requirements and disk space utilization. ESET calls its scanning engine ThreatSense, and makes extensive use of generic signatures and heuristics.

About ps_upd.dll (from ESET)

ESET NOD32 Antivirus System offers advanced detection technologies and multi-layered security features, along with Cybersecurity training. ESET NOD32 Antivirus System is built on ESET's unique heurist

DetailsDetails

File name:ps_upd.dll
Publisher:Eset
Product name:NOD32 Antivirus System
Description:NOD32 Update module
Typical file path:C:\Program Files\eset\ps_upd.dll
File version:2, 70, 16
Size:312.38 KB (319,872 bytes)
Build date:11/16/2006 7:07 PM
Certificate
Issued to:ESET
Authority (CA):VeriSign
Effective date:Thursday, June 8, 2006
Expiration date:Saturday, June 9, 2007
Digital DNA
PE subsystem:Windows GUI
File packed:No
.NET CLR:No
More details

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Microsoft Windows XP 75.00%
Windows 7 Ultimate 25.00%

Distribution by countryDistribution by country

Malaysia installs about 25.00% of NOD32 Antivirus System.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
GIGABYTE 33.33%
American Megatrends 33.33%
Hewlett-Packard 33.33%
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