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


PE structurePE file structure

Show functions
Import table
mscoree.dll
DllMain

quickshare.exe

Smartbar by Linkury (Signed)

Remove quickshare.exe
Version:   1.6.1.827
MD5:   da2302b86e0cc3812de962928a82d1b2
SHA1:   3323edcd4befc4727ea756e3796e430d17d17790
SHA256:   bc9b8d1bf7231def51eb19cff4dd638a184eeac688c46a52b1db1b25ba431cc3
Warning 23 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:1.6.1.827
Size:13.5 KB (13,824 bytes)
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 program 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...

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, 23 of them detected the following malware.
Antivirus engineEngine versionDetection
Ad-Aware 12.0.163.0 Adware.Generic.426757
Agnitum 5.5.1.3 Adware.Agent!ewg4N0sTg8M
AVG 13.0.0.3169 Toolbar.NC
Baidu Antivirus 3.5.1.41473 AdWare.Win32.Agent.Ajo
BitDefender 7.2 Adware.Generic.426757
CMC 1.1.0.977 AdWare.MSIL.Agent!O
Comodo Internet Security 17455 ApplicUnwnt
Dr.Web 7.00.7.12100 Trojan.MulDrop4.24551
Emsisoft Anti-Malware 3.0.0.575 Adware.Generic.426757 (B)
ESET NOD32 7.9183 a variant of Win32/Toolbar.Linkury.A
Fortinet 4 Adware/MSIL_Agent
F-Secure 11.0.19100.45 Adware.Generic.426757
G Data 13.9.22 Adware.Generic.426757
Ikarus T3.1.4.0.0 not-a-virus:AdWare.MSIL
Kingsoft 2013.04.09.267 Win32.Troj.Generic.a.(kcloud)
McAfee 6.4.564 Artemis!DA2302B86E0C
McAfee Gateway Anti-Malware v2013-dat Artemis!DA2302B86E0C
eScan by MicroWorld 12.0.250.0 Adware.Generic.426757
NANO AntiVirus 0.28.0.56692 Trojan.Win32.MulDrop4.bhtuvq
Rising Antivirus 25.0.0.11 PE:Trojan.Win32.Generic.14ABD164!346804580
Trend Micro HouseCall 9.700.0.1001 TROJ_GEN.RC1H1BH
Vba32 AntiVirus 3.12.24.3 TScope.Trojan.MSIL
VIPRE Antivirus 24458 Adware.Linkury (fs)

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00014609%
0.028634%
Kernel CPU:0.00010800%
0.013761%
User CPU:0.00003808%
0.014873%
Kernel CPU time:331,299 ms/min
100,923,805ms/min
Context switches:54/sec
284/sec
Memory
Private memory:55.16 MB
21.59 MB
Private (maximum):58.16 MB
Private (minimum):51.3 MB
Non-paged memory:55.16 MB
21.59 MB
Virtual memory:351.18 MB
140.96 MB
Virtual memory (peak):360 MB
169.69 MB
Working set:56.29 MB
18.61 MB
Working set (peak):59.21 MB
37.95 MB
Resource allocations
Threads:29
12
Handles:1081
600
GUI GDI count:68
103
GUI GDI peak:73
142
GUI USER count:99
49
GUI USER peak:100
71

BehaviorsProcess properties

Integrety level:Medium
Platform:64-bit
Command line:"C:\users\user\appdata\local\smartbar\application\quickshare.exe" startup
Owner:User
Parent process:explorer.exe (Windows Explorer by Microsoft Corporation)

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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