Viruses starting with S
- Sasser.A
- Sasser.B
- Sasser.C
- Sasser.D
- Sasser.F
- Scold.A@mm
- Scorpina.1_0
- SDBot
- Seqnum.A
- ServU.3_0
- ServU.4_1
- Sheer.A@mm
- Shore.Q
- Showoff.D
- SirCam@mm
- Ska
- SkinTrim.A
- Skudex.A@mm
- Slacke.A
- Small.KI@mm
- Sober.A@mm
- Sober.AA@mm
- Sober.C@mm
- Sober.D@mm
- Sober.F@mm
- Sober.I@mm
- Sober.J@mm
- Sober.K@mm
- Sober.N@mm
- Sober.O@mm
- Sober.R@mm
- Sobig.A@mm
- Sobig.B@mm
- Sobig.C@mm
- Sobig.D@mm
- Sobig.E@mm
- Sobig.F@mm
- Solame.A
- Spester.A@mm
- SQLSlammer.A
- Stages.A@mm.Worm
- Stoned.Angelina
- Story
- Stration family
- SubSeven.Trojan
- SULFNBK.EXE
- Sulfnbk.EXE.Hoax
- Suppl.A
- Swen.A@mm
- SWF/LFM.926