Virus Detail

Win32/Lassrv.B

Date Published:
3 Sep 2006

Last Updated:
4 Sep 2006

Threat Assessment

Overall Risk: Low

Wild: Low

Destructiveness: Medium

Pervasiveness: None

Characteristics

Type : Trojan

Category : Win32

Also known as: W32/Backdoor.NWE (F-Secure), BackDoor-CJF.dll (McAfee), Win32.Lassrv.B, Backdoor.Lassrv.B (Symantec), BKDR_LASSRV.B (Trend), Win32/LasSrv.B.DLL!Backdoor, Backdoor.Win32.Laserv.b (Kaspersky)

Immediate Protection Info

Signature	Product	Removal Instructions
30.3.3056	eTrust Antivirus v7/8*	View
23.72.112	eTrust Antivirus v7/8* (InoculateIT Engine)	View
6.x/9958	eTrust EZ Antivirus 6.x	View
12.6.2372	Vet 7	View
10.6x/9958	Vet Anti-Virus 10.6x	View

Tools

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Description

This malware is detected by eTrust Antivirus solutions. Please see above for the relevant signature updates.

Please note that some users of Windows 2003 systems could encounter problems with updates 30.3.3054 and 12.6.2370. For more detailed information, please see our news article elsewhere on Security Advisor.