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PUA:Win32/Linkury

First posted on 04 July 2016.
Source: Microsoft

Aliases :

There are no other names known for PUA:Win32/Linkury.

Explanation :

Installation

This application can be downloaded from websites that offer third-party software downloads. For example, we have seen it downloaded from:

• mirror10.msgpluslive.net
• gsf-cf.softonic.com

We have seen this application use the following file names:

• Smartbar.Installer.Mini.exe
• chatvibes108.exe
• MsgPlusLive-484.exe
• Setup-MsgPlus-511.exe
• Setup-MsgPlus-600.exe
• MsgPlusLive-482.exe
• MsgPlusLive-483.exe
• Setup-PlusForSkype-1.8.exe
• MsgPlusLive-485.exe

It can be digitally signed by the following vendors:

• ReSoft LTD.
• Linkury
• MY POP SHOP LTD
• Linkury Ltd
• PINWID LTD

We have seen this application using product names such as:

• Smartbar
• GoogleChromeRemotePlugin
• Snap.Do
• srpts
• System.Data.SQLite

This application communicates with domains such as:

• svc-stats.salodo.com
• cdn.uhbygv.com
• az412543.vo.msecnd.net
• cloud-search.snapdoapp.com
• az412617.vo.msecnd.net

For example:

• svc-stats.salodo.com/StatisticsService.svc/V1/JSON/LogEvent
• cdn.uhbygv.com/apdata/updates/Dll/sprmn.js
• cdn.uhbygv.com/apdata/updates/Dll/bibi.js

Payload

Exhibits suspicious behaviors

We have observed this application exhibit the following potentially unwanted behavior on PCs:

• Injects into other processes on your system
• Changes your browser's default homepage settings
• Changes your browser's default new tab page settings
• Changes your browser's default search provider settings
• Changes your browser's shortcuts - often this can be used to take over your homepage by adding command-line arguments that change how the page is loaded
• Injects code into your browsers - this suspicious behavior is often used to bypass firewall settings or to change how your browser works

Installs other programs

We have seen this application install other software on your PC. Some of these applications might be bundled during the installation process and not intended to be installed. We have seen it installing programs such as:

• SnapDo
• Messenger Plus! for Skype
• SafeFinder
• COMODO Cloud Antivirus
• Apowersoft Video Converter Studio V4.5.0
• Bandicam
• BitLord 2.4
• Farming Simulator 15
• Farming Simulator 15 Gold Edition v.1.4.2

This description was published using automated analysis.

Last update 04 July 2016

 

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