病毒名称(中文):
病毒别名:
Net-Worm.Win32.Mytob.au[AVP]
威胁级别:
★★☆☆☆
病毒类型:
蠕虫病毒
病毒长度:
44544
影响系统:
Win9xWinNT
病毒行为:
这是一个通过电子邮件传播的蠕虫病毒。该病毒会使用自带的SMTP引擎疯狂向外发送带毒邮件,诱骗邮件接收者打开附件。禁止用户访问某些闻名的反病毒网站,从网上下载病毒到本地机器运行,还会在感染机器上留下后门以便攻击者可以通过IRC来控制被感染机器。
1)释放病毒副本LIENVANDEKELDER.EXE到系统目录下
2)添加注册表启动项:
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunServices
"http://www.lienvandekelder.be"="LienVandeKelder.exe"
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
"http://www.lienvandekelder.be"="LienVandeKelder.exe"
3)使用自己的SMTP引擎向外发送邮件:
取下面的某一行做为邮件主题:
*IMPORTANT*PleaseValidateYourEmailAccount
*IMPORTANT*YourAccountHasBeenLocked
EmailAccountSuspension
Notice:**LastWarning**
Notice:***Youremailaccountwillbesuspended***
Securitymeasures
Youremailaccountaccessisrestricted
YourEmailAccountisSuspendedForSecurityReasons
取下面的某一段做为邮件正文:
AccountInformationAreAttached!
Onceyouhavecompletedtheformintheattachedfile,youraccountrecordswillnotbeinterruptedandwillcontinueasnormal.
pleaselookatattacheddocument.
Pleaseseetheattachement.
Tosafeguardyouremailaccountfrompossibletermination,pleaseseetheattachedfile.
Tounblockyouremailaccountacces,pleaseseetheattachement.
Wehavesuspendedsomeofyouremailservices,toresolvetheproblemyoushouldreadtheattacheddocument.
取下面的某一行做为附件名称:
document_full
email-doc
email-info
email-text
IMPORTANT
info-text
information
your_details
{random}
附件可能使用的扩展名:
EXE
PIF
SCR
ZIP
4)通过修改host文件来禁止用户访问下列反病毒网站:
avp.com
ca.com
customer.symantec.com
dispatch.mcafee.com
download.mcafee.com
f-secure.com
kaspersky-labs.com
kaspersky.com
liveupdate.symantec.com
liveupdate.symantecliveupdate.com
mast.mcafee.com
mcafee.com
my-etrust.com
nai.com
networkassociates.com
rads.mcafee.com
secure.nai.com
securityresponse.symantec.com
sophos.com
symantec.com
trendmicro.com
update.symantec.com
updates.symantec.com
us.mcafee.com
viruslist.com
www.avp.com
www.ca.com
www.f-secure.com
www.grisoft.com
www.kaspersky.com
www.mcafee.com
www.my-etrust.com
www.nai.com
www.networkassociates.com
www.sophos.com
www.symantec.com
www.trendmicro.com
www.viruslist.com
5)从网上下载病毒到染毒机器上运行。