- H-Cinea5
- Haberimix.com
- HackTool:Win32/Kapahyku
- HAHAHA Ransomware
- HahoMedia
- HAKT Radio
- Happy2Save Pop-up
- Harvest Savings
- HasBrows
- HasBrowse
- Hatchiho Deals
- Hatroad.kim pop-up
- HawkEye Keylogger
- HC-nemA1.1
- HC-nemA1.1V16.09
- HD Total pop-ups
- HD Vid Codec malware
- HD-Quality-v3V01.10
- HD-V2.2V01.10
- Hdplayerplugin.com
- HDPure V9.5
- HDQ
- HDQuali2y2
- HDS-TOTAL
- HDtubeV1.6