其他命名:I-Worm.Mydoom.ad[Kaspaersky]
病毒类型:蠕虫
病毒长度:21,910字节
受影响系统:Windows 2000, Windows 95, Windows 98, Windows Me, Windows NT, Windows Server 2003, Windows XP
风险指数:低
破坏能力:中
感染能力:高
当该病毒发功时:
1,创建文件:%System%\[随机名称]32.exe
注意:%Ssystem%文件夹默认情况下为:C:\Windows\System (Windows 95/98/Me), C:\Winnt\System32 (Windows NT/2000), 或 C:\Windows\System32 (Windows XP).
2,向如下注册表项:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
添加如下键值:
"Reactor7" = "%System%\[随机名称]32.exe"
3,创建如下注册表项:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\
Explorer\ComExplore
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\
Explorer\ComExplore\Version
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\
Explorer\ComExplore
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\
Explorer\ComExplore\Version
4,尝试删除如下注册表项:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
中的如下键值:
center
reactor
Rhino
Reactor3
Reactor4
Reactor5
Reactor6
并创建先前提到过的该病毒创建的可执行程序
5,从计算机中的地址簿或有如下字符串的文件中搜索email地址:
wab
pl
adbh
tbbg
dbxn
aspd
phpq
shtl
htmb
txt
6,使用自身的SMTP引擎发送自身到这些邮件地址,内容大体如下:
来源: (一个假地址)
标题: (如下之一)
hello!
hey!
blank
random characters
Confirmation
Hi!
消息内容:
开头:(如下之一)
X-AntiVirus: scanned for viruses by AMaViS 0.2.1 (http:/ /amavis.org/)
X-AntiVirus: Checked by Dr.Web (http:/ /www.drweb.net)
X-AntiVirus: Checked for viruses by Gordano's AntiVirus Software
内容: (如下之一)
Hi! I am looking for new friends. I am from Miami, FL. You can see my homepage with my last webcam photos!
Hi! I am looking for new friends.
My name is Jane, I am from Miami, FL.
See my homepage with my weblog and last webcam photos!
Congratulations! PayPal has successfully charged $175 to your credit card. Your order tracking number is A866DEC0, and your item will be shipped within three business days.
To see details please click this link.
DO NOT REPLY TO THIS MESSAGE VIA EMAIL! This email is being sent by an automated message system and the reply will not be received.
Thank you for using PayPal.
7,发送一个链接指向被感染的计算机:http://<被感染主机IP地址>:1640/reactor
8,病毒将避免发送邮件到含有如下字符的邮件地址:
berkeley
unix
math
bsd
mit.e
gnu
fsf.
ibm.com
google
kernel
linux
fido
usenet
iana
ietf
rfc-ed
sendmail
arin.
ripe.
isi.e
isc.o
secur
acketst
pgp
tanford.e
utgers.ed
mozilla
以及以如下字符开头的邮件地址:
abuse
anyone
bugs
ca
contact
feste
gold-certs
help
info
me
no
nobody
noone
not
nothing
page
postmaster
privacy
rating
root
samples
secur
service
site
soft
somebody
someone
spm
submit
the.bat
webmaster
www
you
your
9,打开TCP 1640端口进行监听
10,尝试连接到如下IRC服务器的TCP 6667端口:
broadway.ny.us.dal.net
brussels.be.eu.undernet.org
caen.fr.eu.undernet.org
ced.dal.net
coins.dal.net
diemen.nl.eu.undernet.org
flanders.be.eu.undernet.org
graz.at.eu.undernet.org
london.uk.eu.undernet.org
los-angeles.ca.us.undernet.org
lulea.se.eu.undernet.org
ozbytes.dal.net
qis.md.us.dal.net
vancouver.dal.net
viking.dal.net
washington.dc.us.undernet.org
清除方法:
1,进行带VGA的安全模式
2,手工删除前文第1条所述文件
3,手工修改注册表文件,具体如下:
1)点击“开始”,打开“运行”对话框
2)输入“Regedit”,点击“确定”
3)定位到注册表项:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\
4)在其右侧面板,删除如下键值:
"Reactor7" = "%System%\[随机名称]32.exe"
5)定位并删除如下注册表项(如果它存在的话):
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\
Explorer\ComExplore
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\
Explorer\ComExplore\Version
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\
Explorer\ComExplore
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\
Explorer\ComExplore\Version
6)退出,重新启动计算机
10,尝试连接到如下IRC服务器的TCP 6667端口:
broadway.ny.us.dal.net
brussels.be.eu.undernet.org
caen.fr.eu.undernet.org
ced.dal.net
coins.dal.net
diemen.nl.eu.undernet.org
flanders.be.eu.undernet.org
graz.at.eu.undernet.org
london.uk.eu.undernet.org
los-angeles.ca.us.undernet.org
lulea.se.eu.undernet.org
ozbytes.dal.net
qis.md.us.dal.net
vancouver.dal.net
viking.dal.net
washington.dc.us.undernet.org
清除方法:
1,进行带VGA的安全模式
2,手工删除前文第1条所述文件
3,手工修改注册表文件,具体如下:
1)点击“开始”,打开“运行”对话框
2)输入“Regedit”,点击“确定”
3)定位到注册表项:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\
4)在其右侧面板,删除如下键值:
"Reactor7" = "%System%\[随机名称]32.exe"
5)定位并删除如下注册表项(如果它存在的话):
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\
Explorer\ComExplore
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\
Explorer\ComExplore\Version
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\
Explorer\ComExplore
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\
Explorer\ComExplore\Version
6)退出,重新启动计算机
10,尝试连接到如下IRC服务器的TCP 6667端口:
broadway.ny.us.dal.net
brussels.be.eu.undernet.org
caen.fr.eu.undernet.org
ced.dal.net
coins.dal.net
diemen.nl.eu.undernet.org
flanders.be.eu.undernet.org
graz.at.eu.undernet.org
london.uk.eu.undernet.org
los-angeles.ca.us.undernet.org
lulea.se.eu.undernet.org
ozbytes.dal.net
qis.md.us.dal.net
vancouver.dal.net
viking.dal.net
washington.dc.us.undernet.org
清除方法:
1,进行带VGA的安全模式
2,手工删除前文第1条所述文件
3,手工修改注册表文件,具体如下:
1)点击“开始”,打开“运行”对话框
2)输入“Regedit”,点击“确定”
3)定位到注册表项:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\
4)在其右侧面板,删除如下键值:
"Reactor7" = "%System%\[随机名称]32.exe"
5)定位并删除如下注册表项(如果它存在的话):
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\
Explorer\ComExplore
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\
Explorer\ComExplore\Version
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\
Explorer\ComExplore
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\
Explorer\ComExplore\Version
6)退出,重新启动计算机
10,尝试连接到如下IRC服务器的TCP 6667端口:
broadway.ny.us.dal.net
brussels.be.eu.undernet.org
caen.fr.eu.undernet.org
ced.dal.net
coins.dal.net
diemen.nl.eu.undernet.org
flanders.be.eu.undernet.org
graz.at.eu.undernet.org
london.uk.eu.undernet.org
los-angeles.ca.us.undernet.org
lulea.se.eu.undernet.org
ozbytes.dal.net
qis.md.us.dal.net
vancouver.dal.net
viking.dal.net
washington.dc.us.undernet.org
清除方法:
1,进行带VGA的安全模式
2,手工删除前文第1条所述文件
3,手工修改注册表文件,具体如下:
1)点击“开始”,打开“运行”对话框
2)输入“Regedit”,点击“确定”
3)定位到注册表项:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\
4)在其右侧面板,删除如下键值:
"Reactor7" = "%System%\[随机名称]32.exe"
5)定位并删除如下注册表项(如果它存在的话):
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\
Explorer\ComExplore
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\
Explorer\ComExplore\Version
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\
Explorer\ComExplore
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\
Explorer\ComExplore\Version
6)退出,重新启动计算机