告诉您的位置:首页 > 病毒专栏 > 病毒档案 > 正文 |
 |
| 主题多样且破坏反病毒程序 新病毒Yaha.C现身 |
| 2002年05月15日11:00:03 金山毒霸编译 |
302 Found
302 Found
nginx/1.0.5
病毒名称:Win32.Yaha.C
别名:I-Worm.Lentin.D, Win32.Yaha.C.Worm, W32/Yaha.c@MM
病毒种类:Win32
病毒类型:蠕虫
危险级别:中
传播速度:高
病毒特征:
又一例通过电子邮件传播的蠕虫病毒。其邮件主题变化不定,可能为如下短语之一(包括有或没有前缀的):
searching for true Love
you care ur friend
Who is ur Best Friend
make ur friend happy
True Love
Dont wait for long time
Free Screen saver
Friendship Screen saver
Looking for Friendship
Need a friend?
Find a good friend
Best Friends
I am For u
Life for enjoyment
Nothink to worryy
Ur My Best Friend
Say ‘I Like You‘ To ur friend
Easy Way to revel ur love
Wowwwwwwwwwww check it
Send This to everybody u like
Enjoy Romantic life
Let‘s Dance and forget pains
war Againest Loneliness
How sweet this Screen saver
Let‘s Laugh
One Way to Love
Learn How To Love
Are you looking for Love
love speaks from the heart
Enjoy friendship
Shake it baby
Shake ur friends
One Hackers Love
Origin of Friendship
The world of lovers
The world of Friendship
Check ur friends Circle
Friendship
how are you
U r the person?
U realy Want this
Romantic
humour
New
Wonderfool
excite
Cool
charming
Idiot
Nice
Bullshit
One
Funny
Great
LoveGangs
Shaking
powful
Joke
Interesting
Screensaver
Friendship
Love
relations
stuff
to ur friends
to ur lovers
for you
to see
to check
to watch
to enjoy
to share
附件名也是变化不定的,可能为如下之一:
screensaver
screensaver4u
screensaverforu
freescreensaver
love
lovers
lovescr
loverscreensaver
loversgang
loveshore
love4u
enjoylove
sharelove
shareit
checkfriends
urfriend
friendscircle
friendship
friends
friendscr
friends4u
friendship4u
friendshipbird
friendshipforu
friendsworld
werfriends
passion
bullshitscr
shakeit
shakescr
shakinglove
shakingfriendship
passionup
rishtha
greetings
lovegreetings
friendsgreetings
friendsearch
lovefinder
truefriends
truelovers
fucker
[iduba_page]loveletter
resume
biodata
dailyreport
mountan
goldfish
weeklyreport
report
附件程序可能包含如下扩展名:
pif
bat
scr
doc
mp3
xls
wav
txt
jpg
gif
dat
bmp
htm
mpg
mdb
zip
其中邮件正文是由不同字符串组成的,也是经常变化的,下图是其中一例:
以上病毒创建的HTML邮件可能含有利用了IE,Outlook及Outlook Express的 "错误的MIME头"的恶意代码,用户预览即会中毒。
此漏洞的详细信息,请看微软链接:
http://www.microsoft.com/technet/security/bulletin/ms01-020.asp
此病毒会利用默认的SMTP服务器向外发送带毒邮件。其中发送地址从被感染机器的所有文件中搜寻,如Windows地址簿、Messenger联系人或html文件。
病毒运行后,会将自身拷贝至C:
ecycled? 或D:
ecycler?或Windows文件夹下,究竟在哪个文件夹下主要依赖下哪个最先找到。文件名为随机的六个字母组成,后缀为.exe,如igppsh.exe,此文件为一个心型的图标,如下图:
此外,它还会修改注册表,无论何时,只要其他任何程序运行,病毒就会自动运行,如:
HKCRexefileshellopencommandDefault = "c:
ecycledigppsh" %1 %*"?/EM>
HKLMSoftwareCLASSESexefileshellopencommandDefault = "c:
ecycledigppsh" %1 %*"?/EM>
病毒还会以此前创建的病毒副本的文件名创建一个文本文件,如igppsh.txt,该文件内容为:
<<<>>> <<<>>> <<<>>> <<<>>> <<<>>> <<<>>> <<<>>> <<<>>> <<<>>> <<<>>>
W32.YAHA-III
Author :H^H,h2h@achayans.com
Origin :India,Kerala
I like Klez,Sircam,But i hate the bullshit payloads
Is i am a good coder?? still i have dout huhh!!!
Beware Indian Hackers..Tomarrow is ours!!!
<<<>>> <<<>>> <<<>>> <<<>>> <<<>>> <<<>>> <<<>>> <<<>>> <<<>>> <<<>>>
另外,此病毒还会向某一特定地址发送主题为?EM>Beware Indian Hackers!!!!?/P>且不带附件的邮件。
此病毒最具破坏性在于它会通过中此如下进程的运行而破坏反病毒程序:
ANTIVIR
MCAFEE
NORTON
NVC95
FP-WIN
IOMON98
PCCWIN98
F-PROT95
F-STOPW
PVIEW95
NAVWNT
NAVRUNR
NAVLU32
NAVAPSVC
NISUM
SYMPROXYSVC
RESCUE32
NISSERV
ATRACK
IAMAPP
LUCOMSERVER
L
|
| [1] [2] 【】 |
|
302 Found
302 Found
nginx/1.0.5
|