I am having the same problem as several other users with these two infection messages. I have the logs from MBAM and OTL.
aswMBR scan is in progress.
Thanks in advance
MBAM
Malwarebytes Anti-Malware (PRO) 1.61.0.1400
www.malwarebytes.org
Database version: v2012.07.08.06
Windows 7 Service Pack 1 x64 NTFS
Internet Explorer 8.0.7601.17514
shrek :: SHREK-HP [administrator]
Protection: Disabled
7/8/2012 2:37:20 PM
mbam-log-2012-07-08 (14-37-20).txt
Scan type: Quick scan
Scan options enabled: Memory | Startup | Registry | File System | Heuristics/Extra | Heuristics/Shuriken | PUP | PUM
Scan options disabled: P2P
Objects scanned: 213619
Time elapsed: 9 minute(s), 42 second(s)
Memory Processes Detected: 0
(No malicious items detected)
Memory Modules Detected: 0
(No malicious items detected)
Registry Keys Detected: 0
(No malicious items detected)
Registry Values Detected: 0
(No malicious items detected)
Registry Data Items Detected: 0
(No malicious items detected)
Folders Detected: 0
(No malicious items detected)
Files Detected: 6
C:\Users\shrek\Downloads\FreeYouTubeDownloaderInstaller.exe (PUP.BundleInstaller.Somoto) → Quarantined and deleted successfully.
C:\Users\shrek\Downloads\SoftonicDownloader_for_oovoo(1).exe (PUP.ToolbarDownloader) → Quarantined and deleted successfully.
C:\Users\shrek\Downloads\SoftonicDownloader_for_oovoo(2).exe (PUP.ToolbarDownloader) → Quarantined and deleted successfully.
C:\Users\shrek\Downloads\SoftonicDownloader_for_oovoo.exe (PUP.ToolbarDownloader) → Quarantined and deleted successfully.
C:\Windows\Installer{9a63ac42-5acb-f4c2-1f90-46a955d779fb}\U\00000008.@ (Trojan.Dropper.BCMiner) → Quarantined and deleted successfully.
C:\Users\shrek\Local Settings\TempDIR\BetterInstaller.exe (PUP.BundleInstaller.Somoto) → Quarantined and deleted successfully.
(end)