SEO Spam site detected?

Trojans detected:
Object: htxp://blog.theunical.com/linux/how-to-turn-a-spare-linux-machine-into-a-media-server/
SHA1: a4259ddb11c14a3f523449d714e62ae3017da5c9
Name: TrojWare.JS.Agent.caa
See: https://www.virustotal.com/nl/url/c6b84b00dca988efb1b2b181e367ac46a8ebc60db9ef60d2f1c71c4bea841a7b/analysis/1417909322/
WordPress version outdated: Upgrade required.
Outdated WordPress Found: WordPress Under 4.0
56 malicious files detected by Quttera’s http://quttera.com/detailed_report/blog.theunical.com
Severity: Malicious
Reason: Detected encoded JavaScript code commonly used to hide malicious behaviour.
Details: Detected malicious JavaScript code
See code: http://www.uploady.com/#!/download/roCkxMezUUz/qjCgXbPENHas2Fb_

So read this: http://premium.wpmudev.org/forums/topic/how-can-i-remove-headerphp-malware-code
link article by Cocogirl

polonus