Should I block it?

98%
Yes, 98% block recommendation.
Possible reasons:
Multiple malware detections
Performance resource utilization

VersionsAdditional versions

10.201.1.12915 4.17%
1.146.60.12450 4.17%
1.135.60.12323 4.17%
1.38.61.10911 16.67%
1.6.1.952 20.83%
1.6.1.931 4.17%
1.6.1.905 4.17%
1.6.1.827 4.17%
1.6.1.804 4.17%
1.6.1.796 4.17%
1.6.1.696 12.50%
1.6.1.665 4.17%
1.6.1.635 12.50%

Relationships

quickshare.exe

Smartbar by Linkury (Signed)

Remove quickshare.exe
Version:   1.146.60.12450
MD5:   77b3a49073b3d68a43366e48949e1830
SHA1:   8d305d5a743c4fa6193fc21fd3341698332fa128
SHA256:   522fb33bb83cf9aae656eac03fb87dcd3c3fef640204a8f90d84abedc640aa0b
Warning 4 antivirus scanners has detected malware.

What is quickshare.exe?

Smartbar (Snap.Do) is a web browser addin/toolbar with Internet Explorer, Chrome and Firefox. Snap.Do provides social integration features for Facebook and Twitter. Privacy Policy: In order to facilitate, refine, personalize and match the identification and presentation of our products results to your browsing preferences and habits, we collect information regarding your use of our Product including URL and information of websites you browse while Smartbar is installed.

About quickshare.exe (from Linkury)

Snap.do works on all 3 major web browsers – Google Chrome, Mozilla Firefox and Internet Explorer. Simply get it now to start snapping! Snap.do will always be there when you need it. Once you got it yo

DetailsDetails

File name:quickshare.exe
Publisher:Smartbar
Product name:Smartbar
Typical file path:C:\users\user\appdata\local\smartbar\application\quickshare.exe
Original name:Smartbar.exe
File version:1.146.60.12450
Size:19.77 KB (20,248 bytes)
Build date:9/14/2013 1:49 PM
Certificate
Issued to:Linkury
Authority (CA):VeriSign
Expiration date:Saturday, December 5, 2015
Digital DNA
File packed:No
Code language:Microsoft Visual C# / Basic .NET
.NET CLR:Yes
.NET NGENed:No
More details

ResourcesPrograms

The following programs will install this file
Linkury Inc.
  79% remove
QuickShare, also know as Smartbar, is an auto-starting program that is typically bundled with various shareware software. It displays advertising and is designed to run when Windows boots up. In addition it integrates with the various social networks including Facebook and Twitter in order to provide sharing features (and has access to core Facebook permissions). The product has low-level adware flags by more than one top-tier anti-viru...
ReSoft Ltd.
  83% remove
Snap.Do Engine is an ad-supported (users may see additional banner and in-text link advertisements) cross web browser plugin for Internet Explorer (BHO) and Firefox/Chrome (plugin) and distributed through various monetization platforms during installation such as FIRSERIA via onesappz.com. The browser extension includes various features that will modify the default or custom settings of the browser including the home page, search settin...
VideoLAN Team
8% remove
VLC media player (also known as VLC) is a highly portable free and open-source cross-platform media player and streaming media server written by the VideoLAN project. VLC media player supports many audio and video compression methods and file formats, including DVD-video, video CD and streaming protocols. It is able to stream over computer network and to transcode multimedia files. The default distribution of VLC includes a large number...

BehaviorsBehaviors

Startup files (user) run
Runs under the registry key 'HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run'
  • 'Browser Infrastructure Helper' → C:\users\user\appdata\Local\Smartbar\Application\QuickShare.exe startup

MalwareMalware detections

Based on 40+ industry antivirus scanners, 4 of them detected the following malware.
Antivirus engineEngine versionDetection
Dr.Web 8.13.11.25 Adware.Linkury.1
ESET NOD32 7.9010 a variant of Win32/Toolbar.Linkury.A
Trend Micro HouseCall 9.700.0.1001 TROJ_GEN.F47V0916
VIPRE Antivirus 23076 Adware.Linkury (fs)

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00037420%
0.028634%
Kernel CPU:0.00017211%
0.013761%
User CPU:0.00020209%
0.014873%
Kernel CPU time:2,717,865 ms/min
100,923,805ms/min
CPU cycles:3,017,766/sec
17,470,203/sec
Memory
Private memory:71.75 MB
21.59 MB
Private (maximum):77.46 MB
Private (minimum):48.18 MB
Non-paged memory:71.75 MB
21.59 MB
Virtual memory:386.04 MB
140.96 MB
Virtual memory (peak):409.56 MB
169.69 MB
Working set:50.54 MB
18.61 MB
Working set (peak):80.21 MB
37.95 MB
Page faults:7,719,611/min
2,039/min
I/O
I/O read transfer:27.78 MB/sec
1.02 MB/min
I/O read operations:7,384/sec
343/min
I/O write transfer:1.27 KB/sec
274.99 KB/min
I/O write operations:1/sec
227/min
I/O other transfer:675 Bytes/sec
448.09 KB/min
I/O other operations:2,426/sec
1,671/min
Resource allocations
Threads:32
12
Handles:1195
600
GUI GDI count:61
103
GUI GDI peak:65
142
GUI USER count:92
49
GUI USER peak:95
71

BehaviorsProcess properties

Integrety level:Medium
Platform:64-bit
Command line:"C:\users\user\appdata\local\smartbar\application\quickshare.exe" startup
Owner:User

ResourcesThreads

Averages
 
QuickShare.exe (main module)
Total CPU:0.29098014%
0.272967%
Kernel CPU:0.08044947%
0.107585%
User CPU:0.21053067%
0.165382%
CPU cycles:4,377,871/sec
5,741,424/sec
Memory:40 KB
1.16 MB
ntdll.dll
Total CPU:0.00205512%
Kernel CPU:0.00172038%
User CPU:0.00033474%
CPU cycles:49,969/sec
Memory:1.66 MB

Common loaded modules

These are modules that are typiclaly loaded within the context of this process.

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 37.50%
Windows 7 Ultimate 20.83%
Windows 8 8.33%
Windows 7 Professional 8.33%
Windows Vista Home Premium 8.33%
Windows Vista Home Basic 8.33%
Windows 8 Pro 4.17%
Windows Vista Ultimate 4.17%

Distribution by countryDistribution by country

United States installs about 25.00% of Smartbar.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Hewlett-Packard 26.32%
ASUS 21.05%
Acer 10.53%
Samsung 10.53%
Sony 10.53%
Toshiba 10.53%
Dell 10.53%
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