Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

3516 0.90%
3423 0.90%
3374 0.90%
22.0.1471.70 0.90%
21.0.1432.67 0.90%
1860 9.91%
1748 9.91%
1748 0.90%
1738 16.22%
1734 0.90%
1734 0.90%
1707 15.32%
17.0.1241.53 11.71%
1661 10.81%
1661 0.90%
1652 5.41%
1578 4.50%
1532 2.70%
1497 (1) 0.90%
1467 0.90%
1190 0.90%
1185 0.90%
1087 0.90%
1017 (1) 0.90%

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
OpenProcessToken, IsValidSid, GetSidSubAuthority, GetSidSubAuthorityCount, GetTokenInformation, DuplicateTokenEx, RegGetKeySecurity, CheckTokenMembership, AllocateAndInitializeSid, AccessCheck, GetNamedSecurityInfoW, AdjustTokenPrivileges, CryptGenKey, CryptDestroyKey, CryptAcquireContextW, BuildExplicitAccessWithNameW, RegCloseKey, RegCreateKeyExW, RegOpenKeyExW, RegDisablePredefinedCache, RevertToSelf, SetTokenInformation, GetLengthSid, ConvertStringSidToSidW, SetThreadToken, CreateProcessAsUserW, CreateRestrictedToken, DuplicateToken, EqualSid, LookupPrivilegeValueW, CopySid, CreateWellKnownSid, GetSecurityInfo, SetEntriesInAclW, RegQueryValueExW, RegQueryInfoKeyW, RegEnumKeyExW, RegDeleteValueW, RegSetValueExW, RegNotifyChangeKeyValue, RegEnumValueW, GetTraceEnableLevel, GetTraceEnableFlags, GetTraceLoggerHandle, UnregisterTraceGuids, TraceEvent, RegisterTraceGuidsW, SetSecurityDescriptorDacl, InitializeSecurityDescriptor, RegOpenKeyExA, RegQueryValueExA, CryptReleaseContext, CryptDestroyHash, CryptSignHashW, CryptSetHashParam, CryptGetHashParam, CryptCreateHash, SetNamedSecurityInfoW, GetExplicitEntriesFromAclW, GetUserNameW, RegDeleteKeyW
comctl32.dll
InitCommonControlsEx
comdlg32.dll
PrintDlgW, PrintDlgExW, CommDlgExtendedError, GetSaveFileNameW, GetOpenFileNameW, ChooseColorW
crypt32.dll
CryptMsgGetParam, CertFindCertificateInStore, CertGetNameStringW, CertFreeCertificateContext, CertCloseStore, CryptMsgClose, CryptQueryObject, CertAddEncodedCertificateToStore, CertDuplicateCertificateContext, CryptDecodeObjectEx, CertFindExtension, CertCompareCertificateName, CertGetPublicKeyLength, CryptFindOIDInfo, CertAddCertificateContextToStore, CertOpenStore, CertAddSerializedElementToStore, CryptHashCertificate, CertRDNValueToStrW, CertFreeCertificateChainEngine, CertFreeCertificateChain, CertVerifyCertificateChainPolicy, CertGetCertificateChain, CertSetCertificateContextProperty, CertGetCertificateContextProperty, CertVerifyTimeValidity, CertGetIntendedKeyUsage, CryptAcquireCertificatePrivateKey, CertOpenSystemStoreW, CertCreateCertificateChainEngine, CryptProtectData, CryptUnprotectData, CertFindChainInStore, CryptSignAndEncodeCertificate, CryptExportPublicKeyInfoEx
cryptui.dll
CryptUIDlgCertMgr, CryptUIDlgViewCertificateW
dhcpcsvc.dll
DhcpCApiInitialize, DhcpRequestParams
gdi32.dll
CreatePen, GetCurrentObject, GetStretchBltMode, StrokeAndFillPath, ExtCreatePen, GetICMProfileW, SwapBuffers, ChoosePixelFormat, SetPixelFormat, SetMiterLimit, StrokePath, GetTextColor, GetRgnBox, EqualRgn, ExcludeClipRect, RectInRegion, GetDIBits, PatBlt, SetICMMode, GetRegionData, Rectangle, SetAbortProc, StartDocW, CreateDCW, EndDoc, CancelDC, StartPage, SaveDC, RestoreDC, EndPage, GetEnhMetaFileHeader, GdiComment, GetEnhMetaFileBits, PlayEnhMetaFile, SetEnhMetaFileBits, GetEnhMetaFileW, ExtEscape, PlayEnhMetaFileRecord, GetCharWidthI, GetStockObject, EnumFontFamiliesW, CreatePolygonRgn, StretchDIBits, SetRectRgn, CombineRgn, SetDIBits, SetDIBitsToDevice, CreateFontW, GetTextExtentPoint32W, SetMapMode, GetDeviceCaps, CreateRectRgn, CreateRectRgnIndirect, PathToRegion, SelectClipRgn, SetPolyFillMode, BeginPath, PolyBezier, AbortPath, EndPath, SetStretchBltMode, SetBrushOrgEx, SetArcDirection, SetDCBrushColor, SetDCPenColor, SetROP2, GdiAlphaBlend, GetObjectW, GetCharABCWidthsW, EnumFontFamiliesExW, GetFontUnicodeRanges, GetTextFaceW, GetTextExtentPointI, SetGraphicsMode, SetBkMode, SetTextAlign, CreateDIBSection, ExtTextOutW, GdiFlush, AddFontMemResourceEx, GetGlyphIndicesW, RemoveFontMemResourceEx, GetOutlineTextMetricsW, GetTextMetricsW, GetFontData, GetGlyphOutlineW, CreateFontIndirectW, CreateCompatibleBitmap, StretchBlt, CreateBitmap, BitBlt, GetWorldTransform, ModifyWorldTransform, SetWorldTransform, DeleteDC, GetPixel, CreateCompatibleDC, CreateEnhMetaFileW, CloseEnhMetaFile, EnumEnhMetaFile, DeleteEnhMetaFile, SetBkColor, SetTextColor, GetBkColor, CreateSolidBrush, DeleteObject, SelectObject
imm32.dll
ImmReleaseContext, ImmGetConversionStatus, ImmSetOpenStatus, ImmAssociateContextEx, ImmDisableTextFrameService, ImmGetContext, ImmGetCompositionStringW, ImmGetIMEFileNameW, ImmNotifyIME, ImmSetCompositionWindow, ImmSetCandidateWindow, ImmSetConversionStatus
iphlpapi.dll
NotifyAddrChange, GetAdaptersAddresses, CancelIPChangeNotify
kernel32.dll
GetCurrentThreadId, InterlockedCompareExchange, GetFileAttributesA, GetCurrentProcessId, GetModuleFileNameA, WaitForSingleObject, SuspendThread, GetCurrentThread, FormatMessageA, LocalFree, WriteFile, IsBadReadPtr, CreateFileMappingA, MapViewOfFile, UnmapViewOfFile, ReadProcessMemory, GetLocalTime, GetTempPathA, CreateDirectoryA, CreateFileA, DebugActiveProcess, SetEvent, WaitForDebugEvent, GetThreadContext, ContinueDebugEvent, InitializeCriticalSection, VirtualAlloc, VirtualProtect, DeleteCriticalSection, VirtualFree, EnterCriticalSection, LeaveCriticalSection, RaiseException, GetModuleFileNameW, LoadLibraryW, CloseHandle, GetCurrentProcess, WideCharToMultiByte, OpenProcess, MultiByteToWideChar, LocalAlloc, GetVersionExA, GetCommandLineW, ExitProcess, SetUnhandledExceptionFilter, FindFirstFileW, CreateFileW, ReadFile, DeleteFileW, FindNextFileW, FindClose, RemoveDirectoryW, GetTempPathW, CreateEventW, WaitForMultipleObjects, GlobalAlloc, GlobalFree, CreateMutexW, OpenMutexW, Sleep, GetFileSize, LoadLibraryExW, HeapAlloc, GetProcessHeap, HeapFree, HeapReAlloc, GetModuleHandleA, GetStartupInfoA, GetCommandLineA, GetLastError, CreateEventA, FreeLibrary, GetProcAddress, GetSystemDirectoryW, LoadLibraryA, lstrcmpiA, GetSystemDirectoryA, DllMain
ole32.dll
CoTaskMemFree, CLSIDFromString, OleInitialize, OleUninitialize, RegisterDragDrop, CoCreateInstance, CoSetProxyBlanket, DoDragDrop, PropVariantClear, RevokeDragDrop, StringFromGUID2, CoCreateGuid, CoInitializeEx, CoUninitialize, CoTaskMemAlloc, CoTaskMemRealloc, OleDuplicateData, ReleaseStgMedium
oleacc.dll
LresultFromObject, AccessibleObjectFromWindow, CreateStdAccessibleObject
psapi.dll
GetModuleFileNameExA, EnumProcesses, EnumProcessModules, GetMappedFileNameW, QueryWorkingSet, GetProcessMemoryInfo
rpcrt4.dll
UuidToStringW, UuidCreateSequential, RpcStringFreeW
secur32.dll
DeleteSecurityContext, FreeCredentialsHandle, QuerySecurityPackageInfoW, AcquireCredentialsHandleW, InitializeSecurityContextA, FreeContextBuffer, AcquireCredentialsHandleA, CompleteAuthToken, InitializeSecurityContextW
setupapi.dll
SetupDiSetDeviceInstallParamsW, SetupDiBuildDriverInfoList, SetupDiEnumDeviceInfo, SetupDiGetDeviceRegistryPropertyW, SetupDiDestroyDeviceInfoList, SetupDiGetClassDevsW, SetupDiGetDeviceInterfaceDetailW, SetupDiGetDeviceInstallParamsW, SetupDiEnumDriverInfoW, SetupDiDestroyDriverInfoList, SetupDiEnumDeviceInterfaces
shell32.dll
SHGetPathFromIDListW, SHGetSpecialFolderLocation, ShellExecuteExW, ShellExecuteW, ShellExecuteA, ShellExecuteExA
shlwapi.dll
SHGetValueA, SHDeleteKeyW, PathFindFileNameW, PathRemoveExtensionW, PathFindExtensionW, UrlCreateFromPathA, PathFileExistsW, PathGetCharTypeW, PathIsUNCW, UrlCreateFromPathW, SHStrDupW, PathFileExistsA, PathIsUNCA
urlmon.dll
CoInternetCreateSecurityManager
user32.dll
LoadIconA, SendMessageA, DialogBoxIndirectParamA, EndDialog, GetWindowThreadProcessId, FindWindowA, wvsprintfA, MessageBoxA, wsprintfA, EnumWindows, MessageBeep, SetForegroundWindow, SetActiveWindow, FlashWindow, GetClassNameA, GetWindowInfo
userenv.dll
DestroyEnvironmentBlock, CreateEnvironmentBlock
usp10.dll
ScriptStringAnalyse, ScriptCPtoX, ScriptXtoCP, ScriptStringOut, ScriptItemize, ScriptLayout, ScriptPlace, ScriptStringFree, ScriptGetFontProperties, ScriptFreeCache, ScriptJustify, ScriptShape
version.dll
GetFileVersionInfoSizeW, GetFileVersionInfoW, VerQueryValueW
winhttp.dll
WinHttpCloseHandle, WinHttpGetIEProxyConfigForCurrentUser, WinHttpGetProxyForUrl, WinHttpOpen, WinHttpSetTimeouts
winmm.dll
timeSetEvent, waveOutPause, waveOutPrepareHeader, waveOutRestart, waveOutOpen, waveOutWrite, waveOutClose, waveOutReset, timeKillEvent, timeGetTime, timeBeginPeriod, timeEndPeriod, waveInGetDevCapsW, waveInOpen, waveOutGetNumDevs, waveInGetNumDevs, waveInClose, waveInReset, waveInStart, waveInAddBuffer, waveInUnprepareHeader, waveInPrepareHeader, waveInMessage, waveOutUnprepareHeader
winspool.drv
DocumentPropertiesW, EnumPrintersW, ClosePrinter, OpenPrinterW, GetPrinterW
wintrust.dll
WinVerifyTrust
ws2_32.dll
WSAIoctl, WSALookupServiceBeginW, WSALookupServiceEnd, WSACreateEvent, WSACloseEvent, WSARecv, WSALookupServiceNextW, WSAEventSelect, WSASend, WSAResetEvent, WSAGetOverlappedResult, WSAEnumNetworkEvents, freeaddrinfo, getaddrinfo, WSARecvFrom, WSASendTo, WSASocketW, WSCEnumProtocols, WSAWaitForMultipleEvents, WSASetEvent
wtsapi32.dll
WTSUnRegisterSessionNotification, WTSRegisterSessionNotification

Opera.exe

Opera Internet Browser by Opera Software ASA (Signed)

Remove Opera.exe
Version:   1734
MD5:   f035d49995ef150f2d935ad59536e74d
SHA1:   caf4e3183069819fee882333e60b51d6bd7c7ff5
SHA256:   9fbb051b5cf61bdd4a0dad4855c9af11851d107248a60033f1c413c48c7b236c

What is Opera.exe?

Opera is a web browser and Internet suite developed by Opera Software. The browser handles common Internet-related tasks such as displaying web sites, sending and receiving e-mail messages, managing contacts, chatting on IRC, downloading files via BitTorrent, and reading web feeds. Opera is offered free of charge for personal computers and mobile phones.

Overview

opera.exe executes as a process with the local user's privileges. It is set to be run when the PC boots and the user logs into Windows (added to the Run registry key for the current user). It has been configured with a firewall exception which allows both inbound and outbound network communication without being blocked. It is installed with a couple of know programs including Opera 12.11 published by Opera Software ASA, Opera 12.12 from Opera Software ASA and Opera 12.12 by Opera Software ASA. The file is digitally signed by Opera Software ASA which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:opera.exe
Publisher:Opera Software
Product name:Opera Internet Browser
Typical file path:C:\Program Files\opera\opera.exe
File version:1734
Product version:12.13
Size:858.33 KB (878,928 bytes)
Certificate
Issued to:Opera Software ASA
Authority (CA):VeriSign
Effective date:Tuesday, January 26, 2010
Expiration date:Monday, January 28, 2013
Digital DNA
File packed:No
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
Opera Software ASA
9% remove
The Opera browser is a free web browser that handles common Internet-related tasks such as displaying web sites, sending and receiving e-mail messages, managing contacts, chatting on IRC, downloading files via BitTorrent, and reading web feeds. Features include tabbed browsing, page zooming, mouse gestures, and an integrated download manager. Its security features include built-in phishing and malware protection and the ability to delet...
Opera Software ASA
8% remove
Opera is a small, fast, customizable, powerful and user-friendly web browser, as well as an Internet suite, including an email client, an IRC client, and web developer tools (Opera Dragonfly).

BehaviorsBehaviors

Shell open commands
  • snews
  • nntp
  • news
  • mailto
  • https
  • http
Scheduled tasks
  • The task '{9581A5A4-9522-49D7-A7AE-3456CB754CCE}' runs on registration in the path '\{9581A5A4-9522-49D7-A7AE-3456CB754CCE}'
  • The task '{AFF8EFBA-D690-4EE9-8DBF-E25BFAB1D342}' runs on registration in the path '\{AFF8EFBA-D690-4EE9-8DBF-E25BFAB1D342}'
  • The task '{A8A3302D-90DF-46C9-AC23-5A518CB90275}' runs on registration in the path '\{A8A3302D-90DF-46C9-AC23-5A518CB90275}'
  • Entry path '\{DBC2D001-9068-4F6E-AECD-4B166D8DEC16}'
  • Entry path '\{B9799E4C-1D78-4825-9D4F-83E3FC192B02}'
  • Entry path '\{653B8D91-2FFC-4E84-AC21-E0828F9F6FE8}'
  • Entry path '\{462715D9-C7F9-4314-8AD7-9AC63086A59B}'
  • Entry path '\{C9323499-B412-4A75-9387-C3B96102DEA0}'
Windows firewall allowed programs
Exceptions allow programs to access to the Internet through an outbound connections
  • Firewall exception for 'C:\Program Files\Opera Next\opera.exe'
  • Firewall exception for 'C:\Program Files\Opera\opera.exe'
Startup files (user) run
Runs under the registry key 'HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run'
  • 'Opera Internet Browser' → C:\Program Files\Opera x64\Opera.exe

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Microsoft Windows XP 44.14%
Windows 7 Ultimate 16.22%
Windows 8.1 Pro 11.71%
Windows 7 Home Premium 8.11%
Windows 7 Home Basic 5.41%
Windows 7 Professional 5.41%
Windows 8 Pro 2.70%
Windows Se7en Titan 1.80%
Windows 8 Pro with Media Center 0.90%
Windows 8 0.90%
Windows 7 Enterprise 0.90%
Windows Vista Home Premium 0.90%
Windows Vista Ultimate 0.90%

Distribution by countryDistribution by country

India installs about 15.89% of Opera Internet Browser.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 24.53%
Sony 22.64%
ASUS 13.21%
Lenovo 9.43%
Toshiba 7.55%
Intel 5.66%
American Megatrends 4.72%
GIGABYTE 3.77%
Acer 3.77%
Hewlett-Packard 3.77%
Samsung 0.94%
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