According to Microsoft, the software is adware and detected as Adware:Win32/DealPly. From the write-up at Microsoft's Malware encyclopedia , DealPly is an adware program shows ads as you browse the web. It can be downloaded from the program's website or bundled with some third-party software installation programs. Adware:Win32/DealPly installs itself as a BHO (browser helper object), which can be seen in Internet Explorer's Manage Add-ons window. In Google Chrome as you suggested, this gets installed as a Chrome Extension. It updates itself by creating a scheduled Windows task called DealPlyUpdate that runs daily. Once installed, DealPly displays offers to you as you browse the Internet.
The following files/folders are installed along with DealPly:
C:\Program Files\DealPly
- DealPly.crx
- DealPly.xpi
- DealPlyIE.dll
- DealPlyIE64.dll
- DealPlyUpdateVer.exe
- icon.ico
- uninst.exe
C:\Program Files\DealPlyLive
C:\Program Files\DealPlyLive\Update (this folder holds all the updated files downloaded by the updater mechanism.)
Most files distributed by this adware are digitally signed by 'DealPly Technologies Ltd'.