Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

14.1.0.0 4.35%
14.0.0.91 4.35%
13.4.0.25 4.35%
13.3.0.55 30.43%
13.1.200.22 4.35%
13.0.0.6685 4.35%
13.0.0.6684 4.35%
12.1.44.1 4.35%
12.1.0.30 13.04%
12.0.0.6410 13.04%
11.2.0.31560 13.04%

Relationships

Child process
Related files

PE structurePE file structure

Show functions
Import table
advapi32.dll
RegOpenKeyExA, RegOpenKeyExW, RegCreateKeyExW, RegEnumKeyExW, RegSetValueExW, RegQueryValueExW, RegSetValueExA, RegCloseKey, RegQueryValueExA, RegOpenCurrentUser, RegQueryInfoKeyW
ccmsdk.dll
CCMSubscribeSessionErrorEvents, CCMGetCCMAttributes, CCMFreeNameValuePair, CCMGetApplicationInfo, CCMSystrayIconMessage, CCMForeGroundApplication, CCMTerminateApplication, CCMLogoffSession, CCMSetSecurityInfo, CCMFullScreenSession, CCMDisconnectSession, CCMInitialize, CCMSubscribeSessionStateEvents, CCMUninitialize, CCMSubscribeSessionSharingEvents, CCMFreeICAApplication, CCMSubscribeApplicationEvents, CCMGetSessionInfo, CCMEnumerateSessions, CCMFreeICASession, CCMGetSecurityInfo, CCMEnumerateApplications, CCMGetActiveSessionCount
comctl32.dll
ImageList_Create, ImageList_ReplaceIcon, ImageList_Destroy
ctxmui.dll
CTXMUI_GetResourceFileNameW, CTXMUI_LoadResourceLibraryA
gdi32.dll
GetStockObject, DeleteObject, CreateSolidBrush, CreateFontW, CreateFontIndirectA, GetDeviceCaps, SetBkMode, SetTextColor
kernel32.dll
OutputDebugStringA, GetProcAddress, LoadLibraryA, InterlockedExchange, MultiByteToWideChar, WideCharToMultiByte, GetLastError, GetVersion, GetVersionExA, lstrlenW, CompareStringA, CompareStringW, lstrcmpiA, lstrcmpiW, lstrlenA, GetEnvironmentVariableA, GetEnvironmentVariableW, GetStringTypeExA, GetStringTypeExW, ReleaseMutex, WaitForSingleObject, lstrcmpW, CloseHandle, OpenEventA, Sleep, CreateMutexA, FreeLibrary, LocalFree, GetCommandLineW, GetACP, GetLocaleInfoA, GetThreadLocale, InterlockedCompareExchange, GetStartupInfoA, SetUnhandledExceptionFilter, QueryPerformanceCounter, GetTickCount, GetCurrentThreadId, GetCurrentProcessId, GetSystemTimeAsFileTime, TerminateProcess, GetCurrentProcess, UnhandledExceptionFilter, IsDebuggerPresent, LoadLibraryW, CopyFileW, GetProcessHeap, HeapSize, HeapReAlloc, HeapFree, HeapAlloc, HeapDestroy, DeleteCriticalSection, InitializeCriticalSection, LeaveCriticalSection, EnterCriticalSection, RaiseException, OutputDebugStringW, GetModuleFileNameW, FindResourceW, LoadResource, LockResource, SizeofResource, FindResourceExW, GetOEMCP, IsDBCSLeadByteEx, lstrcatW, CreateFileW, CreateDirectoryW, ReadFile, GetFileSize, HeapSetInformation, CreateProcessW, MulDiv, GetFileAttributesW, CreateMutexW, OpenMutexW
msimg32.dll
GradientFill
msvcp80.dll
DllMain
msvcr80.dll
DllMain
ole32.dll
CoInitializeEx, CoTaskMemFree, CoCreateInstance, CoUninitialize, CoInitialize
shell32.dll
CommandLineToArgvW, Shell_NotifyIconA, SHGetFolderPathW
shlwapi.dll
SHDeleteKeyW
urlmon.dll
CoInternetCreateSecurityManager
user32.dll
RegisterClassA, GetMenuItemID, CreatePopupMenu, MessageBoxA, AppendMenuA, GetMenuItemInfoA, InsertMenuItemW, GetMenuItemCount, DeleteMenu, LoadIconA, CreateWindowExA, LoadMenuA, UpdateWindow, GetMessageA, TranslateMessage, DispatchMessageA, FindWindowA, PostMessageA, DestroyIcon, LoadImageA, DestroyMenu, PostQuitMessage, IsIconic, DefWindowProcA, GetCursorPos, ScreenToClient, EnableMenuItem, GetSubMenu, TrackPopupMenu, GetParent, SetCapture, LoadCursorA, SetCursor, ReleaseCapture, EnableWindow, SendDlgItemMessageA, SendMessageW, ShowWindow, SetForegroundWindow, SetFocus, DialogBoxParamW, KillTimer, SetDlgItemTextW, SetTimer, SystemParametersInfoA, SetWindowLongA, GetWindowLongA, EndDialog, LoadStringW, SetDlgItemTextA, SetDlgItemInt, GetClientRect, GetDC, FillRect, ReleaseDC, GetDlgItem, SendMessageA, LoadStringA, CharUpperW, CharUpperA, MessageBoxW, UnregisterClassA, CharLowerW, CharLowerA, RegisterClassExA, GetSysColor, GetSysColorBrush, InvalidateRect, BeginPaint, EndPaint, GetWindowRect
winhttp.dll
WinHttpCrackUrl

CONCENTR.exe

Citrix ICA Client by Citrix Systems (Signed)

Remove CONCENTR.exe
Version:   13.3.0.55
MD5:   d3a48d7b24fbd3030c8cdbe5cee24ec3
SHA1:   c19e850d2a12404d87f73444a18e7d3ff99dc528
SHA256:   315d80aae4a62ede23e37dad804c6bdaea1fd05e57d69944659879ac3027b298

Overview

concentr.exe executes as a process with the local user's privileges. It is set to be start when the PC boots and any user logs into Windows (added to the Run registry key for the all users under the local machine). It is installed with a couple of know programs including Citrix Presentation Server Client published by Citrix Systems, Inc., Citrix Presentation Server Client - Web Only from Citrix Systems, Inc. and Citrix Presentation Server Client - Web Only by Citrix Systems, Inc.. The file is digitally signed by Citrix Systems which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:concentr.exe
Publisher:Citrix Systems, Inc.
Product name:Citrix ICA Client
Description:Citrix online plug-in Connection Center
Typical file path:C:\Program Files\citrix\ica client\concentr.exe
File version:13.3.0.55
Product version:13.3.0
Size:371.18 KB (380,088 bytes)
Certificate
Issued to:Citrix Systems
Authority (CA):VeriSign
Effective date:Monday, March 15, 2010
Expiration date:Friday, April 1, 2011
Digital DNA
PE subsystem:Windows GUI
File packed:No
Code language:Microsoft Visual C++ 8.0
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
Citrix Systems, Inc.
12% remove
Citrix Presentation Server Client is a thin client product that allows users to connect to their corporate applications. It can host applications on central servers and allow users to interact with them remotely or stream and deliver them to user devices for local execution. In Citrix the core application hosting technology utilizes Citrix Systems' proprietary presentation layer protocol or thin client protocol called Independent Comput...
Citrix Systems, Inc.
5% remove
Citrix Presentation Server Client is a thin client product that allows users to connect to their corporate applications. It can host applications on central servers and allow users to interact with them remotely or stream and deliver them to user devices for local execution. In Citrix the core application hosting technology utilizes Citrix Systems' proprietary presentation layer protocol or thin client protocol called Independent Comput...
Citrix Systems, Inc.
6% remove
Use the "Online plug-in – web" to access hosted applications and desktops using Windows Internet Explorer or Firefox browsers. The Citrix XenApp Web Plugin allows users of any Windows operating system to connect to Virtual Desktop applications. It is designed to work with the Virtual Desktop Web Interface, which allows you to launch applications and define settings. Using this arrangement is the easiest way to connect to Virtual Desktop...
Citrix Systems, Inc.
5% remove
Citrix Receiver is an easy-to-install software client that lets you access your desktops, applications and data easily and securely from any device, including smartphones, tablets, PCs and Macs. Working with a Citrix-enabled IT infrastructure, Receiver gives you the mobility, convenience and freedom you need to get your work done. With Citrix Receiver, you can use your favorite PC, Mac, smartphone and tablet platforms, including Apple i...

BehaviorsBehaviors

Startup files (all users) run
Runs under the registry key 'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run'
  • 'ConnectionCenter' → "C:\Program Files\Citrix\ICA Client\concentr.exe" /startup

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00084424%
0.028634%
Kernel CPU:0.00068317%
0.013761%
User CPU:0.00016107%
0.014873%
Kernel CPU time:208,038 ms/min
100,923,805ms/min
CPU cycles:284,779/sec
17,470,203/sec
Context switches:3/sec
284/sec
Memory
Private memory:3.26 MB
21.59 MB
Private (maximum):10.9 MB
Private (minimum):7.67 MB
Non-paged memory:3.26 MB
21.59 MB
Virtual memory:94.68 MB
140.96 MB
Virtual memory (peak):99.7 MB
169.69 MB
Working set:8.48 MB
18.61 MB
Working set (peak):10.91 MB
37.95 MB
Page faults:3,740/min
2,039/min
I/O
I/O read transfer:738 Bytes/sec
1.02 MB/min
I/O read operations:1/sec
343/min
I/O write transfer:584 Bytes/sec
274.99 KB/min
I/O write operations:1/sec
227/min
I/O other transfer:122 Bytes/sec
448.09 KB/min
I/O other operations:47/sec
1,671/min
Resource allocations
Threads:9
12
Handles:199
600
GUI GDI count:41
103
GUI GDI peak:42
142
GUI USER count:23
49
GUI USER peak:23
71

BehaviorsProcess properties

Integrety level:Medium
Platform:64-bit
Command line:"C:\Program Files\citrix\ica client\concentr.exe" /startup
Owner:User

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 47.83%
Windows 7 Professional 21.74%
Windows 8 Pro 13.04%
Windows 7 Starter 8.70%
Windows 8 4.35%
Windows 7 Enterprise 4.35%

Distribution by countryDistribution by country

United States installs about 73.91% of Citrix ICA Client.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 36.36%
ASUS 18.18%
Hewlett-Packard 13.64%
Toshiba 9.09%
Intel 9.09%
Acer 9.09%
GIGABYTE 4.55%
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