Windows 7: Internet sehr langsam - zuvor Probleme mit "dregol" gehabt

ESETSmartInstaller@High as downloader log:
all ok
# product=EOS
# version=8
# OnlineScannerApp.exe=1.0.0.1
# EOSSerial=c4005297fffed546835869b84d3f3f58
# end=init
# utc_time=2016-12-13 04:23:23
# local_time=2016-12-13 05:23:23 (+0100, Mitteleuropäische Zeit)
# country="Germany"
# osver=6.1.7601 NT Service Pack 1
Update Init
Update Download
Update Finalize
Updated modules version: 31723
# product=EOS
# version=8
# OnlineScannerApp.exe=1.0.0.1
# EOSSerial=c4005297fffed546835869b84d3f3f58
# end=updated
# utc_time=2016-12-13 04:28:50
# local_time=2016-12-13 05:28:50 (+0100, Mitteleuropäische Zeit)
# country="Germany"
# osver=6.1.7601 NT Service Pack 1
# product=EOS
# version=8
# OnlineScannerApp.exe=1.0.0.1
# OnlineScanner.ocx=1.0.0.7777
# api_version=3.1.1
# EOSSerial=c4005297fffed546835869b84d3f3f58
# engine=31723
# end=finished
# remove_checked=false
# archives_checked=true
# unwanted_checked=true
# unsafe_checked=false
# antistealth_checked=true
# utc_time=2016-12-13 07:33:55
# local_time=2016-12-13 08:33:55 (+0100, Mitteleuropäische Zeit)
# country="Germany"
# lang=1031
# osver=6.1.7601 NT Service Pack 1
# compatibility_mode_1='Microsoft Security Essentials'
# compatibility_mode=5895 16777213 100 100 24556003 104641629 0 0
# scanned=364712
# found=5
# cleaned=0
# scan_time=11104
sh=6D14788C43958447757E6D21A81D07AD49663D89 ft=1 fh=bc5eb649e0f2e03c vn="Variante von Win32/DealPly.AI evtl. unerwünschte Anwendung" ac=I fn="C:\Users\mky\AppData\Local\Temp\PriceFountainUpdateVer.exe"
sh=5B5EA2F5CEC496F99D245A68C884C09F5849E037 ft=1 fh=038fab3ea954bf64 vn="Variante von Win32/DownloadSponsor.C evtl. unerwünschte Anwendung" ac=I fn="C:\Users\mky\AppData\Local\Temp\DMR\dmr_72.exe"
sh=4101270357B096EF454463D13581E3D123C60560 ft=1 fh=2a17fddd6cb742ea vn="Variante von Win32/InstallCore.ACL evtl. unerwünschte Anwendung" ac=I fn="C:\Users\mky\AppData\Local\Temp\is108123394\52840126_stp\RAM.dll"
sh=25B173BDFBF18E6B35C150CC89A48C64920190D6 ft=1 fh=ade09448ea01a7c2 vn="Variante von Win32/DownloadSponsor.C evtl. unerwünschte Anwendung" ac=I fn="C:\Users\mky\Downloads\Audacity - CHIP-Installer.exe"
sh=D81E057B3C8EDC5B0AA810510E673EBC82238A10 ft=1 fh=46cb976124f6748c vn="Variante von Win32/DownloadSponsor.C evtl. unerwünschte Anwendung" ac=I fn="C:\Users\mky\Downloads\Java Runtime Environment 64 Bit - CHIP-Installer.exe"