Home Malware Programs Worms Worm.Nachi.A

Worm.Nachi.A

Posted: January 19, 2010

Threat Metric

Threat Level: 9/10
Infected PCs: 9
First Seen: July 24, 2009
Last Seen: January 20, 2022
OS(es) Affected: Windows

Worm.Nachi.A is a malicious computer Worm that could seriously affect the smooth running of your computer. Worm.Nachi.A can spread by copying itself to removable drives. Once Worm.Nachi.A has entered a system it will create an autorun.inf file to ensure that it is executed when an infected drive is attached to a PC running Windows. Worm.Nachi.A may also modify certain registry keys in order to block certain Windows services from running. Worm.Nachi.A should be removed with an effective security tool as soon as it has been detected.

Aliases

WORM_NACHI.H [TrendMicro]W32.Welchia.Worm [Symantec]Worm.Win32.Nachi.gen (v) [Sunbelt]W32/Nachi-A [Sophos]High Risk Worm [Prevx1]Worm:Win32/Nachi.A [Microsoft]Worm.Nachi.A.1 [McAfee-GW-Edition]W32/Nachi.worm.a [McAfee]Net-Worm.Win32.Welchia.a [K7AntiVirus]Net-Worm.Win32.Welchia [Ikarus]W32/Nachi.A!worm [Fortinet]Net-Worm:W32/Welchia.A [F-Secure]Win32/Nachi.A [eTrust-Vet]Win32.HLLW.LoveSan.2 [DrWeb]Worm.Win32.Nachi.A [Comodo]
More aliases (30)
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