Well, here is the report.
Malwarebytes Anti-Malware
www.malwarebytes.orgScan Date: 01/04/2014
Scan Time: 9:17:54 PM
Logfile:
Administrator: Yes
...
Processes: 1
Trojan.MSIL, C:\Users\Damien\AppData\Roaming\Adobe\AdobeUpdate.exe, 2644, , [ba7479ac88f3df57e729af99629fc040]
It appears likely that you have a Trojan/Malware on your computer posing as AdobeUpdate.
This was very likely used by a remote intruder to take a copy of your wallet file(s) and to run a keylogger that captured your password.