病毒名称:
Worm.Bugbear.h
类别: 蠕虫
病毒资料:
破坏方法:
该病毒是:“Worm.Bugbear”的新变种
一旦执行,病毒将执行如下动作:
显示一个消息框:
内容为:bad CRC 23bb8dea (should be 0be7841c).
用以伪装欺骗用户。
1.复制到系统目录:
%SYSDIR%\.exe
释放数个文件,文件名随机,其中有一个是病毒:
“Worm.Bugbear-A.dll 在系统目录下创建一个随机名的文件:
.tmp
此文件是一个zip压缩文件,包含病毒
2.病毒添加如下值:
"" = "%SYSDIR%\.exe"
到注册表的启动项:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows CurrentVersion\Run
3.病毒将试图终止下列进程的运行:
_AVP32.EXE
_AVPCC.EXE
_AVPM.EXE
ACKWIN32.EXE
ANTI-TROJAN.EXE
APVXDWIN.EXE
AUTODOWN.EXE
AVCONSOL.EXE
AVE32.EXE
AVGCTRL.EXE
AVKSERV.EXE
AVNT.EXE
AVP.EXE
AVP32.EXE
AVPCC.EXE
AVPDOS32.EXE
AVPM.EXE
AVPTC32.EXE
AVPUPD.EXE
AVSCHED32.EXE
AVWIN95.EXE
AVWUPD32.EXE
BLACKD.EXE
BLACKICE.EXE
CFIADMIN.EXE
CFIAUDIT.EXE
CFINET.EXE
CFINET32.EXE
CLAW95.EXE
CLAW95CF.EXE
CLEANER.EXE
CLEANER3.EXE
DVP95.EXE
DVP95_0.EXE
ECENGINE.EXE
ESAFE.EXE
ESPWATCH.EXE
F-AGNT95.EXE
F-PROT.EXE
F-PROT95.EXE
F-STOPW.EXE
FINDVIRU.EXE
FP-WIN.EXE
FPROT.EXE
FRW.EXE
IAMAPP.EXE
IAMSERV.EXE
IBMASN.EXE
IBMAVSP.EXE
ICLOAD95.EXE
ICLOADNT.EXE
ICMON.EXE
ICSUPP95.EXE
ICSUPPNT.EXE
IFACE.EXE
IOMON98.EXE
JEDI.EXE
LOCKDOWN2000.EXE
LOOKOUT.EXE
LUALL.EXE
MOOLIVE.EXE
MPFTRAY.EXE
N32SCANW.EXE
NAVAPW32.EXE
NAVLU32.EXE
NAVNT.EXE
NAVW32.EXE
NAVWNT.EXE
NISUM.EXE
NMAIN.EXE
NORMIST.EXE
NUPGRADE.EXE
NVC95.EXE
OUTPOST.EXE
PADMIN.EXE
PAVCL.EXE
PAVSCHED.EXE
PAVW.EXE
PCCWIN98.EXE
PCFWALLICON.EXE
PERSFW.EXE
RAV7.EXE
RAV7WIN.EXE
RESCUE.EXE
SAFEWEB.EXE
SCAN32.EXE
SCAN95.EXE
SCANPM.EXE
SCRSCAN.EXE
SERV95.EXE
SMC.EXE
SPHINX.EXE
SWEEP95.EXE
TBSCAN.EXE
TCA.EXE
TDS2-98.EXE
TDS2-NT.EXE
VET95.EXE
VETTRAY.EXE
VSCAN40.EXE
VSECOMR.EXE
VSHWIN32.EXE
VSSTAT.EXE
WEBSCANX.EXE
WFINDV32.EXE
ZONEALARM.EXE
4.病毒从如下扩展名的文件中搜索Email地址:
.ASP
.dbx
.eml
.htm
.mbx
.mmf
.nch
.ods
.sht
.tbb
.txt
病毒使用自己的 SMTP 引擎来向搜索到的 Email地址发送邮件,伺机感染。
发送的邮件带有如下特征:
发送人:
这个 From 处的名称是假的,包含病毒体内所带的字符串
或搜索到的mail地址
主题: (下列之一)
!!! WARNING !!!
;)
Announcement
Friendly
Fwd:
Greetings!
Greets!
Hello!
Hi!
I cannot forget you!
I love you!
I need photo!!!
Interesting...
IntrodUCtion
Is that your passWord?
Just a reminder
Lost & Found
Love
Me nude
New Contests
News
Old photos
Payment notices
Please Help...
Re:
Report
Sex pictures
Stats
Today Only
Warning!
You are fat!
Your Gift
[Fwd: look] ;-)
bad news
empty account
fantastic
good news!
history screen
hmm..
look
new reading
photo
photos
sexy
update
various
wow!
正文: (下列之一)
Pease open an attachment to see
the message.
Please see Attachment
See the attached file
See the attached file for more info
Take a look to the attachment
please,read the attach file.
see attachment
附件:
附件名从被感染的机器上随机选取,扩展名可能为.zip或,scr,其中带有大量空格,
包含的串可能带有:
a000032.jpg
girls.jpg
im
病毒的清除法:
使用光华反病毒软件,彻底删除。
病毒演示:
病毒FAQ:
Windows下的PE病毒。
发现日期:
2004-5-11