Thank you for sharing your config so quickly!
As a fellow Chrome user too, I'll share three core extensions specifically for Chrom:
ScriptBlock https://chrome.google.com/webstore/detail/scriptblock/hcdjknjpbnhdoabbngpmfekaecnpajba blocks java script which is vulnerability when visiting malicious sites. Similar to NoScript, settings to allow, temporarily allow, or block, are very straightforward which makes it quite simple to customize all safe sites you visit. Do this, initially, outside of the sandbox you'll read of mentioned below.
Malwarebytes Anti-malware https://www.malwarebytes.org/ is a free secondary scanner which enhances your ability to keep your system free of unwanted infections.
Sandboxie Free www.sandboxie.com is a sandboxing software used for containment, in most cases specifically for the browser which is often recognized as an entryway for malware infections. It protects the entire system through rendering all changes, added extensions, & updates, to last for only as long as the sandbox used is preserved. Downloads you'll choose, and deem safe, can be recovered outside of the sandbox. It's also a good way to try extensions before deciding to keep them.
CCleaner free http://www.piriform.com/ccleaner is a proven, safe, and free, system cleaner. This is another favorite software (Thanks MT!) which is available in a portable version, if you'd prefer, to extract the software separately onto an external flash drive.
I would update to KIS 2015.I use KIS 2015 but I also use MBAM & Hitman Pro for on demand scanners.CCleaner or Privazer if not already installed.Browser extensons such as ABD +,HTTPS Everywhere.Thanks for sharing your config