Should I block it?

No, this file is 100% safe to run.

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
RegOpenKeyA, RegDeleteKeyA, RegEnumKeyA, RegQueryValueA, RegCreateKeyExA, RegSetValueExA, ConvertSidToStringSidA, GetTokenInformation, OpenProcessToken, LookupAccountNameA, GetUserNameA, AdjustTokenPrivileges, LookupPrivilegeValueA, OpenThreadToken, RegCloseKey, RegQueryValueExA, RegOpenKeyExA, RegQueryValueExW, RegOpenKeyExW, RegSetValueExW, RegCreateKeyExW
comdlg32.dll
GetFileTitleA
gdi32.dll
SetBkColor, SetTextColor, GetClipBox, CreateBitmap, PtVisible, RectVisible, TextOutA, ExtTextOutA, Escape, SelectObject, SetViewportOrgEx, OffsetViewportOrgEx, SetViewportExtEx, ScaleViewportExtEx, SetWindowExtEx, ScaleWindowExtEx, DeleteDC, GetStockObject, GetDeviceCaps, DeleteObject, SaveDC, RestoreDC, SetMapMode
kernel32.dll
InterlockedDecrement, CreateThread, ExitThread, DeleteCriticalSection, InitializeCriticalSection, lstrcmpA, lstrcmpW, lstrcpynW, GetModuleFileNameA, CreateProcessA, WaitForSingleObject, GetExitCodeProcess, Sleep, LoadLibraryA, SetEnvironmentVariableA, WriteConsoleW, GetConsoleOutputCP, WriteConsoleA, FreeLibrary, lstrcpyA, CreateToolhelp32Snapshot, Process32First, SetProcessWorkingSetSize, Process32Next, GetProcessHeap, HeapAlloc, HeapFree, GetModuleHandleA, GetProcAddress, OpenProcess, GetCurrentThread, SetLastError, TerminateProcess, GetVersionExA, GetTimeFormatA, GetDateFormatA, CreateFileA, lstrcpyW, GetUserDefaultLangID, GetPrivateProfileStringW, lstrcatA, GetPrivateProfileStringA, CreateFileW, CloseHandle, DeviceIoControl, GetTempPathW, CreateDirectoryW, lstrcatW, GetCurrentProcess, LocalAlloc, LocalFree, lstrlenA, lstrcmpiA, CompareStringW, CompareStringA, lstrlenW, GetVersion, FindResourceA, LoadResource, LockResource, SizeofResource, GetLastError, WideCharToMultiByte, MultiByteToWideChar, InterlockedExchange, FormatMessageA, GlobalUnlock, GlobalLock, GlobalAlloc, GlobalFree, GetCurrentThreadId, FileTimeToSystemTime, FileTimeToLocalFileTime, EnterCriticalSection, LeaveCriticalSection, GetModuleFileNameW, GlobalDeleteAtom, GetLocaleInfoA, EnumResourceLanguagesA, ConvertDefaultLocale, GlobalAddAtomA, GetCurrentProcessId, TlsGetValue, GlobalReAlloc, GlobalHandle, TlsAlloc, TlsSetValue, LocalReAlloc, TlsFree, SetErrorMode, InterlockedIncrement, GlobalGetAtomNameA, GetThreadLocale, GlobalFindAtomA, FindClose, FindFirstFileA, GetFileAttributesA, GetFileSize, GetFileTime, ReadFile, WriteFile, SetFilePointer, FlushFileBuffers, LockFile, UnlockFile, SetEndOfFile, DuplicateHandle, GetVolumeInformationA, GetFullPathNameA, WritePrivateProfileStringA, GlobalFlags, GetCPInfo, GetOEMCP, HeapReAlloc, VirtualProtect, VirtualAlloc, GetSystemInfo, VirtualQuery, RtlUnwind, RaiseException, GetCommandLineA, ExitProcess, HeapSize, SetStdHandle, GetFileType, VirtualFree, HeapDestroy, HeapCreate, GetStdHandle, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, GetACP, SetHandleCount, GetStartupInfoA, LCMapStringA, LCMapStringW, FreeEnvironmentStringsA, GetEnvironmentStrings, FreeEnvironmentStringsW, GetEnvironmentStringsW, QueryPerformanceCounter, GetTickCount, GetSystemTimeAsFileTime, GetTimeZoneInformation, GetConsoleCP, GetConsoleMode, GetStringTypeA, GetStringTypeW
ole32.dll
CoCreateInstance, OleRun, CoInitialize, CLSIDFromProgID, CoUninitialize, CLSIDFromString
oleacc.dll
LresultFromObject, CreateStdAccessibleObject
shell32.dll
ShellExecuteExA, ShellExecuteA
shlwapi.dll
StrStrA, PathFileExistsW, StrNCatW, PathFindExtensionA, PathFindFileNameA, PathStripToRootA, PathIsUNCA, StrStrW
user32.dll
SetCursor, MessageBoxA, GetLastActivePopup, GetWindowThreadProcessId, UnregisterClassA, GetSysColorBrush, GetSysColor, ReleaseDC, GetDC, GetSystemMetrics, LoadCursorA, GetWindowRect, GetWindowPlacement, IsIconic, SystemParametersInfoA, CallWindowProcA, DefWindowProcA, PtInRect, CopyRect, AdjustWindowRectEx, RegisterClassA, GetClassInfoA, GetClassInfoExA, CreateWindowExA, GetMenu, GetClientRect, SetForegroundWindow, MapWindowPoints, GetMessagePos, GetMessageTime, DestroyWindow, GetTopWindow, GetForegroundWindow, RemovePropA, GetPropA, SetPropA, GetClassNameA, GetClassLongA, GetCapture, SetMenuItemBitmaps, WinHelpA, LoadIconA, RegisterWindowMessageA, GetWindowTextA, ClientToScreen, TabbedTextOutA, DrawTextA, DrawTextExA, GrayStringA, DestroyMenu, EnableWindow, IsWindowEnabled, SetWindowLongA, GetDlgCtrlID, SetWindowTextA, GetWindowLongA, GetDlgItem, GetWindow, SetWindowsHookExA, CallNextHookEx, GetMessageA, TranslateMessage, DispatchMessageA, GetActiveWindow, IsWindowVisible, SendMessageA, GetKeyState, PeekMessageA, GetCursorPos, ValidateRect, GetMenuState, GetMenuItemID, GetMenuItemCount, GetSubMenu, GetMenuCheckMarkDimensions, LoadBitmapA, ModifyMenuA, EnableMenuItem, CheckMenuItem, PostMessageA, PostQuitMessage, UnhookWindowsHookEx, CharLowerA, CharUpperA, wsprintfW, ShowWindow, IsWindow, GetFocus, GetParent, SetWindowPos
version.dll
VerQueryValueW, GetFileVersionInfoSizeW, GetFileVersionInfoW
wininet.dll
HttpAddRequestHeadersA, InternetQueryDataAvailable, InternetCloseHandle, HttpOpenRequestA, InternetOpenA, InternetSetStatusCallback, InternetConnectA, InternetGetLastResponseInfoA, HttpSendRequestA, InternetReadFile, InternetWriteFile, InternetSetFilePointer
winspool.drv
ClosePrinter, OpenPrinterA, DocumentPropertiesA
Export table
HT_AddAppsToFirewallAuthenticatedAppsListA
HT_AddAppsToFirewallAuthenticatedAppsListW
HT_CheckExeRunningA
HT_CheckOtherAPsRunning
HT_CreateProcessExToWait
HT_DisableCCPSDRunAsStartup
HT_DisablePSDRunAsStartup
HT_EnableCCPSDRunAsStartupA
HT_EnableCCPSDRunAsStartupW
HT_EnablePSDRunAsStartup
HT_EnableRunCngSuPwdAsStartup
HT_EnsureDSBlackList
HT_EnsureLDRunning
HT_FinializeDSBlackListChecking
HT_Get_TRACE_LOG_PATH
HT_GetEncWithTPMFlag
HT_GetLangINIUnicodeString
HT_GetLastErrorCode
HT_GetLastSPWLogTime
HT_GetPSDDiskFilePathA
HT_GetPSDDiskFilePathW
HT_GetTempFolderPathA
HT_GetTempFolderPathW
HT_GetTempPSDDiskFilePathA
HT_GetTempPSDDiskFilePathW
HT_GetUserDefaultLang
HT_GetUserDefaultLangStringA
HT_GetUserDefaultLangStringW
HT_HidePSDAsStartup
HT_InitializeDSBlackListChecking
HT_IsAdministrator
HT_IsBuildinLocalAdminGroup
HT_ISCCPSDActiveAsStartup
HT_ISEDSLoaderRunning
HT_ISGDS_Installed
HT_ISGDSRunning
HT_IsGuestsGroup
HT_IsHelpFileExists
HT_IsHelpFileExistsEX
HT_IsInteractiveGroup
HT_IsLangINIFileExists
HT_IsLangINIFileExistsEX
HT_IsProtectedAdministratorsGroup
HT_ISPSDActiveAsStartup
HT_ISPSDHideAsStartup
HT_IsRunningElevated
HT_IsServiceGroup
HT_ISUSB_FixHardDisk
HT_IsUsersGroup
HT_ISWinXPSP1orLater
HT_MonitorGoogleBlackListA
HT_MonitorINIFileItemA
HT_MonitorINIFileItemW
HT_QueryCCPSDStatus
HT_QueryOptionPackRegistrationStatus
HT_QueryPSDStatusAsStartup
HT_ReadINIFileA
HT_ReadINIFileW
HT_ReadLangINIFileA
HT_ReadLangINIFileEXA
HT_ReadLangINIFileEXW
HT_ReadLangINIFileEXWS
HT_ReadLangINIFileW
HT_ReadLangINIFileWithDefaultINIW
HT_ReadLangINIFileWS
HT_RemoveFromGDSIndexA
HT_RemoveFromGDSIndexW
HT_RunWithoutTPM
HT_RunWithTPM
HT_SetEDSDefaultLanguage
HT_SetPSDDiskFilePathA
HT_SetPSDDiskFilePathW
HT_ShellExecuteExToWait
HT_UpdateCCPSDStatus
HT_UpdateEncWithTPMFlag
HT_UpdateOptionPackRegistrationStatus
HT_ValidatePasswordA
HT_ValidatePasswordW
HT_WriteINIFileA
HT_WriteINIFileW
HT_WriteLastSPWUseChgTime
IsGDSVersion3Plus

SysEnv.dll

SysEnv by HiTRUST

Remove SysEnv.dll
Version:   2, 5, 3021, 104
MD5:   c4042f150c4730c1f01ad80626de01cc
SHA1:   a05c06f898fdb3fb8f71e4aa3520a2bfd05fcb5c
SHA256:   60a13f3896aec1c56f2a7f2cc89b826ce0d0864abc839d67a6b01b60a2c890d7

Overview

sysenv.dll is loaded as dynamic link library that runs in the context of a process.

DetailsDetails

File name:sysenv.dll
Publisher:HiTRUST
Product name:SysEnv
Description:System share library
Typical file path:C:\Windows\System32\sysenv.dll
File version:2, 5, 3021, 104
Size:280 KB (286,720 bytes)
Digital DNA
PE subsystem:Windows Console
File packed:No
.NET CLR:No
More details

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 50.00%
Windows Vista Home Premium 50.00%

Distribution by countryDistribution by country

United States installs about 100.00% of SysEnv.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Acer 100.00%
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