Should I block it?
No, this file is 100% safe to run.
Additional versions
Relationships
 PE file structure
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Show functions |
Import table
advapi32.dll
CryptGenRandom, RegCloseKey, SetSecurityDescriptorDacl, RegQueryValueExA, RegSetValueExA, InitializeSecurityDescriptor, CryptReleaseContext, CryptAcquireContextA, RegOpenKeyExA, RegOpenKeyA
comctl32.dll
InitCommonControlsEx
gdi32.dll
GetStockObject, SelectObject, SetBkMode, CreateFontA, ChoosePixelFormat, AddFontMemResourceEx, TextOutW, GetTextExtentPoint32W, RemoveFontMemResourceEx, CreateICA, CreateCompatibleDC, SetBkColor, SetTextColor, CreateDIBSection, DeleteDC, DeleteObject, SwapBuffers, SetPixelFormat
kernel32.dll
DllMain
shell32.dll
SHGetFileInfoW
user32.dll
SetClipboardData, CloseClipboard, MessageBoxA, SetDlgItemTextA, SetDlgItemInt, GetWindowRect, GetDesktopWindow, SetWindowPos, GetWindowThreadProcessId, DialogBoxParamA, EnumWindows, IsWindowVisible, LoadIconA, LoadCursorA, RegisterClassExA, wsprintfA, EndPaint, DefWindowProcA, CreateWindowExA, SetTimer, DestroyWindow, SetWindowTextW, RedrawWindow, GetWindowLongA, SetWindowLongA, SendMessageA, TranslateMessage, DispatchMessageA, PeekMessageA, GetMessageA, MessageBoxW, PostMessageA, MonitorFromWindow, GetMonitorInfoA, MoveWindow, ShowWindow, UpdateWindow, GetWindowTextLengthA, EmptyClipboard, BeginPaint, OpenClipboard, EndDialog, GetDlgItemInt, GetDlgItem, SetClassLongA, KillTimer, GetDC, ReleaseDC, MsgWaitForMultipleObjects
ws2_32.dll
WSASocketA, WSASendTo, WSAIoctl, WSASend, WSARecvFrom
Export table
CanSetClientBeta
ClientUpdateRunFrame
CreateInterface
g_dwDllEntryThreadId
GetBaseUserContentDir
GetBaseUserContentDirUTF8
GetBaseUserDir
GetBaseUserDirUTF8
GetBootstrapperVersion
GetClientUpdateBytesDownloaded
GetClientUpdateBytesToDownload
GetCurrentClientBeta
GetEUniverse
GetSteamExePath
GetSteamExePathUTF8
GetSteamInstallDir
GetSteamInstallDirUTF8
IsCheckingForUpdates
IsClientUpdateAvailable
SetClientBeta
StartCheckingForUpdates
steam.exe
Steam Client Bootstrapper by Valve (Signed)
| Version: | 01.91.87.03 |
| MD5: | a5b2f530017144be8cc08d8cc0714ebf |
| SHA1: | 5ccb3d115c01e2c48774c14ffe3f4e3f21ede941 |
| SHA256: | d7da21bc7b42c1686b0346c13ee1fcda8a95ccc9bcdabe30df5b4ef7979e1a40 |
Overview
steam.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 Steam published by Valve Corporation, Office Addin from Acer Incorporated and Office Addin by Acer Incorporated. The file is digitally signed by Valve which was issued by the VeriSign certificate authority (CA).
Details
| File name: | steam.exe |
| Publisher: | Valve Corporation |
| Product name: | Steam Client Bootstrapper |
| Description: | Steam Client Bootstrapper (buildbot_winslave04_steam_steam_rel_client_win32@winslave04) |
| Typical file path: | C:\Program Files\steam\steam.exe |
| File version: | 01.91.87.03 |
| Product version: | 01.00.00.01 |
| Size: | 1.73 MB (1,814,440 bytes) |
| Build date: | 9/20/2013 11:48 PM |
| Certificate |
| Issued to: | Valve |
| Authority (CA): | VeriSign |
| Effective date: | Thursday, September 27, 2012 |
| Expiration date: | Monday, November 23, 2015 |
| Digital DNA |
| File packed: | No |
| .NET CLR: | No |
More details
Programs
The following programs will install this file
“Mafia II is a third-person, sandbox shooter that provides a look into the dark and unforgiving world of the Mob. Expanding on the original hit, Mafia, that captivated more than 2 million gamers around the world, this new incarnation takes players even deeper into the Mafia with a mature and exciting experience that allows players to explore the gameworld as they wish and immerses them in it like never before. Features include complete g...”
Office-Addin is part of the AcerCloud platform and is designed to integrate with Microsoft Office products (Word, PowerPoint and Excel) and to backup files to the cloud.
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Arrowhead Game Studios AB |
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“The Showdown Effect is a 2.5D multiplayer action game inspired by 80’s and 90’s action movies. Champions from throughout time fight to death for fun, for glory and for awesome. The Showdown Effect recreates the outrageous combat found in classic action movies and then takes it one step further. Use weaponry pulled straight from the silver screen's unparalleled arsenal : shotguns, baseball bats, assault rifles, umbrellas, grenades, katan...”
Just Cause 2 is an open-world action-adventure video game developed by Avalanche Studios, published by Eidos Interactive. Just Cause 2 employs the Avalanche Engine 2.0, an updated version of the engine used in Just Cause. he game is set on the other side of the world from the original Just Cause, on the fictional island of Panau, which is located in Southeast Asia and covers 400 square miles of land. The player is free to roam the game...
The Elder Scrolls V: Skyrim is an action role-playing open world video game developed by Bethesda Game Studios and published by Bethesda Softworks. It is the fifth installment in The Elder Scrolls action role-playing video game series, following The Elder Scrolls IV: Oblivion. Skyrim's main story revolves around the player character's efforts to defeat Alduin, a Dragon who is prophesied to destroy the world.
Dishonored is a stealth action adventure video game developed by Arkane Studios and published by Bethesda Softworks. Set in the fictional, plague-ridden industrial city of Dunwall, Dishonored follows Corvo Attano, the Empress's legendary bodyguard. The game is played from a first-person perspective and allows the player to undertake a series of assassination missions in a variety of ways with an emphasis on player choice. Missions can ...
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BlueByte / related Design |
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Anno 2070 is a video game with city-building and real-time strategy gameplay elements. The scenario is set in the year 2070. Global warming has melted the Arctic ice cap, which has raised the global sea level so high that what used to be mountains are all that remains of land. The gameplay includes "World Events"; special missions offered only for a limited time, allowing all players to band together and complete the missions.
ARMA 2 is a military simulation video game and is a tactical shooter focused primarily on infantry combat, however it also features significant vehicular and aerial combat elements. The player is able to command AI squad members which adds a real-time strategy element to the game. This is further enhanced by introduction of the high command system, which allows the player to command multiple squads using the map. ARMA 2 is set primarily...
“Digital Combat Simulator World (DCS World) is a free-to-play digital battlefield game, focusing on a military aircraft simulation. It includes a FREE Su-25T and TF-51D aircrafts and it is extensible through additional DCS modules as well as user-made add-ons and mods. ”
XCOM: Enemy Unknown is a turn-based tactical video game set in the near future during an alien invasion of Earth, the game puts the player in control of an elite multinational paramilitary organization called XCOM and tasked with defending the Earth.
Supreme Commander 2 is a real-time strategy video game.
“Made by Gearbox Software and originally released in 2001 as an add-on to Half-Life, Blue Shift is a return to the Black Mesa Research Facility in which you play as Barney Calhoun, the security guard sidekick who helped Gordon out of so many sticky situations.”
“Return to the Black Mesa Research Facility as one of the military specialists assigned to eliminate Gordon Freeman. Experience an entirely new episode of single player action. Meet fierce alien opponents, and experiment with new weaponry. Named 'Game of the Year' by the Academy of Interactive Arts and Sciences.”
Borderlands 2 is an action role-playing first-person shooter video game that was developed by Gearbox Software and published by 2K Games. Borderlands 2 players complete a campaign consisting of central quests and optional side-missions as one of four vault hunters on the planet Pandora. Key gameplay features from the original game, such as online collaborative campaign gameplay; randomly generated loot, such as weapons and shields; and ...
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Infinity Ward - Sledgehammer Games |
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The online multiplayer mode of Modern Warfare 2 retains the same experience points and unlockable reward system as that of Call of Duty 4, with game modes that include Free-For-All, Search & Destroy, Demolition, Sabotage, Domination, Team Deathmatch, and Capture The Flag. Modern Warfare 2 introduces several new features. Aside from new weapons, equipment, and perks that upgrade to "pro versions" after meeting utilization requirements, t...
“BioShock Infinite is a first-person shooter like you’ve never seen. Set in 1912, players assume the role of former Pinkerton agent Booker DeWitt, sent to the flying city of Columbia on a rescue mission. His target? Elizabeth, imprisoned since childhood. During their daring escape, Booker and Elizabeth form a powerful bond -- one that lets Booker augment his own abilities with her world-altering control over the environment. Together, th...”
“Your empire is gaining notoriety and strength but not enough to tackle your greatest challenges. Alliance is the key. Call upon your closest allies and unite against your foes. You can finish many quests faster with your LIVE friends and reap the benefits of your alliances. For some of the toughest quests, you may find that you can only finish with friends. Once your combined forces lay the enemies to rest, all that’s left is to gather ...”
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Monolith Productions, Inc. |
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“Dungeon Siege 3 is an Action RPG that seamlessly blends intuitive fast-paced gameplay, a robust RPG system featuring a large selection of abilities, loot galore and the depth of story Square Enix and Obsidian Entertainment are known for creating. Players will be able to adventure by themselves, on the couch with friends, or online in a fully multiplayer experience. For centuries legionnaires have protected the nation of Ehb until they w...”
Behaviors
Startup files (user) run
Runs under the registry key 'HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run'
- 'Steam' → "C:\Program Files\Steam\Steam.exe" -silent
Scheduled tasks
- The task '{733C26E7-55C8-4774-BD2F-372F32A977E7}' runs on registration in the path '\{733C26E7-55C8-4774-BD2F-372F32A977E7}'
- The job '{D6CF8D04-9D42-4FBD-A9E8-ECD261FD0840}' runs on registration in the path '\{D6CF8D04-9D42-4FBD-A9E8-ECD261FD0840}'
Windows firewall allowed programs
Exceptions allow programs to access to the Internet through an outbound connections
- Firewall exception for 'C:\Program Files\Steam\pttm caminho\Steam.exe'
- Firewall exception for 'C:\Program Files\Steam\Steam.exe'
- Firewall exception for 'C:\Program Files\Steam\Steam.exe'
Startup files (all users) run
Runs under the registry key 'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run'
- 'Steam' → "C:\Program Files\Steam\steam.exe" -silent
Network connections
Access through an approved Windows firewall exception
[UDP] listens on port 50893
Resource utilization
(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
| CPU |
| Total CPU: | 0.00051948% | |
| Kernel CPU: | 0.00021976% | |
| User CPU: | 0.00029972% | |
| Kernel CPU time: | 154,031 ms/min | |
| CPU cycles: | 20,892,154/sec | |
| Context switches: | 1,144/sec | |
| Memory |
| Private memory: | 200.01 MB | |
| Private (maximum): | 122.44 MB | |
| Private (minimum): | 26.98 MB | |
| Non-paged memory: | 200.01 MB | |
| Virtual memory: | 498.59 MB | |
| Virtual memory (peak): | 515.61 MB | |
| Working set: | 122.44 MB | |
| Working set (peak): | 194.43 MB | |
| Page faults: | 535,129/min | |
| I/O |
| I/O read transfer: | 723.84 KB/sec | |
| I/O read operations: | 204/sec | |
| I/O write transfer: | 171.99 KB/sec | |
| I/O write operations: | 660/sec | |
| I/O other transfer: | 293.53 KB/sec | |
| I/O other operations: | 42,188/sec | |
| Resource allocations |
| Threads: | 40 | |
| Handles: | 569 | |
| GUI GDI count: | 475 | |
| GUI GDI peak: | 482 | |
| GUI USER count: | 96 | |
| GUI USER peak: | 102 | |
Process properties
| Integrety level: | High |
| Platform: | 64-bit |
| Command line: | "C:\steam\steam.exe" "-silent" |
| Owner: | User |
Distribution by Windows OS
| OS version | distribution |
| Windows 7 Home Premium |
37.50% |
|
| Windows 7 Ultimate |
13.16% |
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| Windows 8 |
11.18% |
|
| Windows 8 Pro |
7.24% |
|
| Windows 7 Professional |
5.26% |
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| Microsoft Windows XP |
5.26% |
|
| Windows 8.1 |
3.95% |
|
| Windows Vista Home Premium |
3.29% |
|
| Windows 8.1 Pro with Media Center |
1.97% |
|
| Windows 7 Home Basic |
1.97% |
|
| Windows 8 Enterprise |
1.97% |
|
| Windows 8.1 Pro |
1.32% |
|
| Windows 8 Single Language |
1.32% |
|
| Windows Vista Ultimate |
1.32% |
|
| Windows 8 Pro with Media Center |
1.32% |
|
| Windows 8.1 Single Language |
0.66% |
|
| Windows 7 Enterprise |
0.66% |
|
| Windows 7 Starter |
0.66% |
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Distribution by country
United States installs about 45.39% of Steam Client Bootstrapper.
Distribution by PC manufacturer
| PC Manufacturer | distribution |
| Hewlett-Packard |
19.63% |
|
| Dell |
17.18% |
|
| ASUS |
14.72% |
|
| Acer |
11.04% |
|
| Lenovo |
7.36% |
|
| Sony |
7.36% |
|
| Toshiba |
6.13% |
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| American Megatrends |
3.07% |
|
| Alienware |
2.45% |
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| GIGABYTE |
2.45% |
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| Intel |
2.45% |
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| MSI |
2.45% |
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| Samsung |
1.23% |
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| Sahara |
1.23% |
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| Apple |
1.23% |
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