Here is the log from MBAM. As for the AVP tool, there was nothing detected.
Malwarebytes' Anti-Malware 1.50.1.1100
www.malwarebytes.org
Database version: 5505
Windows 5.1.2600 Service Pack 2
Internet Explorer 8.0.6001.18702
1/11/2011 5:48:16 PM
mbam-log-2011-01-11 (17-48-16).txt
Scan type: Quick scan
Objects scanned: 159180
Time elapsed: 3 minute(s), 44 second(s)
Memory Processes Infected: 0
Memory Modules Infected: 0
Registry Keys Infected: 1
Registry Values Infected: 0
Registry Data Items Infected: 0
Folders Infected: 0
Files Infected: 0
Memory Processes Infected:
(No malicious items detected)
Memory Modules Infected:
(No malicious items detected)
Registry Keys Infected:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{52794457-af6c-4c50-9def-f2e24f4c8889} (PUP.WhiteSmoke) -> Quarantined and deleted successfully.
Registry Values Infected:
(No malicious items detected)
Registry Data Items Infected:
(No malicious items detected)
Folders Infected:
(No malicious items detected)
Files Infected:
(No malicious items detected)