Thank you miekiemoes!
I did as directed and attached the new HJT log. MB-AM log is below.
Malwarebytes' Anti-Malware 1.44
Database version: 3568
Windows 5.1.2600 Service Pack 3
Internet Explorer 8.0.6001.18702
1/15/2010 8:15:38 AM
mbam-log-2010-01-15 (08-15-38).txt
Scan type: Quick Scan
Objects scanned: 135413
Time elapsed: 16 minute(s), 24 second(s)
Memory Processes Infected: 0
Memory Modules Infected: 1
Registry Keys Infected: 1
Registry Values Infected: 14
Registry Data Items Infected: 9
Folders Infected: 1
Files Infected: 7
Memory Processes Infected:
(No malicious items detected)
Memory Modules Infected:
C:\Documents and Settings\Owner\Local Settings\Application Data\p2psys64\p2psys64.dll (Trojan.Downloader) -> Delete on reboot.
Registry Keys Infected:
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Ext\Stats\{1d4db7d2-6ec9-47a3-bd87-1e41684e07bb} (Adware.MyWebSearch) -> Quarantined and deleted successfully.
Registry Values Infected:
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\p2psys64 (Trojan.Downloader) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\defender32.exe (Trojan.Downloader) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\msavsc.exe (Trojan.Agent) -> Delete on reboot.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\msctrl.exe (Trojan.Agent) -> Delete on reboot.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\msfw.exe (Trojan.Agent) -> Delete on reboot.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\msiemon.exe (Trojan.Agent) -> Delete on reboot.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mssadv.exe (Trojan.Agent) -> Delete on reboot.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\msscan.exe (Trojan.Agent) -> Delete on reboot.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\msavsc.exe (Trojan.Agent) -> Delete on reboot.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\msctrl.exe (Trojan.Agent) -> Delete on reboot.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\msfw.exe (Trojan.Agent) -> Delete on reboot.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\msiemon.exe (Trojan.Agent) -> Delete on reboot.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mssadv.exe (Trojan.Agent) -> Delete on reboot.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\msscan.exe (Trojan.Agent) -> Delete on reboot.
Registry Data Items Infected:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center\AntiVirusDisableNotify (Disabled.SecurityCenter) -> Bad: (1) Good: (0) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center\FirewallDisableNotify (Disabled.SecurityCenter) -> Bad: (1) Good: (0) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center\UpdatesDisableNotify (Disabled.SecurityCenter) -> Bad: (1) Good: (0) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\ActiveDesktop\NoChangingWallpaper (Hijack.DisplayProperties) -> Bad: (1) Good: (0) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoActiveDesktopChanges (Hijack.DisplayProperties) -> Bad: (1) Good: (0) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoSetActiveDesktop (Hijack.DisplayProperties) -> Bad: (1) Good: (0) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\activedesktop\NoChangingWallpaper (Hijack.DisplayProperties) -> Bad: (1) Good: (0) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoActiveDesktopChanges (Hijack.DisplayProperties) -> Bad: (1) Good: (0) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoSetActiveDesktop (Hijack.DisplayProperties) -> Bad: (1) Good: (0) -> Quarantined and deleted successfully.
Folders Infected:
C:\Documents and Settings\Owner\Local Settings\Application Data\p2psys64 (Trojan.Downloader) -> Delete on reboot.
Files Infected:
C:\WINDOWS\system32\cpnprt2.cid (Trojan.Agent) -> Quarantined and deleted successfully.
C:\WINDOWS\Temp\39.tmp (Trojan.Dropper) -> Quarantined and deleted successfully.
C:\WINDOWS\cpnprt2.cid (Trojan.Agent) -> Quarantined and deleted successfully.
C:\Documents and Settings\Owner\Local Settings\Application Data\p2psys64\p2psys64.dll (Trojan.Downloader) -> Delete on reboot.
C:\RECYCLER\ADAPT_Installer.exe (Trojan.Agent) -> Quarantined and deleted successfully.
C:\Documents and Settings\Owner\Application Data\MSA\w2_0.exe (Rogue.MSAntiVirus) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\41.exe (Trojan.FakeAlert) -> Quarantined and deleted successfully.
What's the diagnosis? Am I clean now!