安全响应·Security
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Worm.Win32.Wogue.o分析
出处:安天CERT 时间:2007-10-25 10:30
病毒标签: |
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病毒名称:
Worm.Win32.Wogue.o
病毒类型: 蠕虫类
文件 MD5: 90C509FA6A6C2FA798DBE1CFD7F0E4F1
公开范围: 完全公开
危害等级: 4
文件长度: 19,456 字节
感染系统: Windows98以上版本
开发工具: Borland Delphi 5.0
加壳类型: PECompact 2.x |
病毒描述: |
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该病毒属蠕虫类,病毒运行后衍生病毒文件到系统驱动器根目录下,并复制自身到文件夹
%ProgramFiles%\Common Files\Services下,重命名为svchost.exe;联接网络,下载大量木马
到本机运行;修改注册表,添加启动项,以达到随机启动的目的;关闭系统自动升级功能,并
禁止修改其状态;在每个驱动器根目录下生成autorun.inf和IO.pif文件,以达到双击驱动器再
次运行病毒的目的,并可以此通过U盘进行传播;通过CMD关闭部分杀毒软件的服务,结束部分
反病毒软件的进程;检查指定列表中文件名在注册表中的键值,并将其启动,再将病毒衍生的
文件DirectX10.dll插入到其进程中;病毒衍生的文件注入到系统进程explorer.exe中;该病毒
通过系统盘共享文件进行传播;该蠕虫下载的木马为盗号类病毒,可以盗取用户网络游戏的账
号与密码。
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行为分析: |
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本地行为:
1、病毒运行后衍生病毒文件:
%DriveLetter%\IO.pif
%DriveLetter%\autorun.inf
%system32%\DirectX10.dll
%ProgramFiles%\Common Files\Services\svchost.exe
2、病毒联接网络下载病毒到本机运行:
%Documents and Settings%\(用户名)\Local Settings
\Temporary Internet Files\Content.IE5\CHUFWD67\1[1].exe
%Documents and Settings%\(用户名)\Local Settings
\Temporary Internet Files\Content.IE5\CHUFWD67\2[1].exe
%Documents and Settings%\(用户名)\Local Settings
\Temporary Internet Files\Content.IE5\CHUFWD67\3[1].exe
%Documents and Settings%\(用户名)\Local Settings
\Temporary Internet Files\Content.IE5\GHAR4PU3\4[1].exe
%Documents and Settings%\(用户名)\Local Settings
\Temporary Internet Files\Content.IE5\GHAR4PU3\5[1].exe
%Documents and Settings%\(用户名)\Local Settings
\Temporary Internet Files\Content.IE5\GHAR4PU3\6[1].exe
%Documents and Settings%\(用户名)\Local Settings
\Temporary Internet Files\Content.IE5\L2B9958U\7[1].exe
%Documents and Settings%\(用户名)\Local Settings
\Temporary Internet Files\Content.IE5\L2B9958U\8[1].exe
%Documents and Settings%\(用户名)\Local Settings
\Temporary Internet Files\Content.IE5\L2B9958U\9[1].exe
%Documents and Settings%\(用户名)\Local Settings
\Temporary Internet Files\Content.IE5\REFBTNJN\10[1].exe
%Documents and Settings%\(用户名)\Local Settings
\Temporary Internet Files\Content.IE5\REFBTNJN\11[1].exe
%Documents and Settings%\(用户名)\Local Settings
\Temporary Internet Files\Content.IE5\REFBTNJN\12[1].exe
%Documents and Settings%\(用户名)\Local Settings
\Temporary Internet Files\Content.IE5\REFBTNJN\13[1].exe
%Documents and Settings%\(用户名)\Local Settings
\Temporary Internet Files\Content.IE5\REFBTNJN\14[1].exe
%Documents and Settings%\(用户名)\Local Settings
\Temporary Internet Files\Content.IE5\REFBTNJN\15[1].exe
%Documents and Settings%\(用户名)\Local Settings
\Temporary Internet Files\Content.IE5\REFBTNJN\16[1].exe
%Documents and Settings%\(用户名)\Local Settings
\Temporary Internet Files\Content.IE5\REFBTNJN\17[1].exe
%Documents and Settings%\(用户名)\Local Settings
\Temporary Internet Files\Content.IE5\REFBTNJN\18[1].exe
%Documents and Settings%\(用户名)\Local Settings
\Temporary Internet Files\Content.IE5\REFBTNJN\19[1].exe
%Documents and Settings%\(用户名)\Local Settings
\Temporary Internet Files\Content.IE5\REFBTNJN\20[1].exe
3、下载的病毒运行后衍生病毒文件:
%Windir%\upxdnd.exe
%Windir%\192896MM.DLL
%Windir%\192896WL.DLL
%Windir%\IGM.exe
%Windir%\swchost.exe
%System32%\avwlcin.dll
%System32%\avwlcmn.dll
%System32%\avwlcst.exe
%System32%\avzxein.dll
%System32%\avzxemn.dll
%System32%\avzxest.exe
%System32%\DirectX10.dll
%System32%\kaqhfaz.exe
%System32%\kaqhfcs.dll
%System32%\kaqhfzy.dll
%System32%\kawdcaz.exe
%System32%\kawdccs.dll
%System32%\kawdczy.dll
%System32%\kvdxfcf.dll
%System32%\kvdxfis.exe
%System32%\kvdxfma.dll
%System32%\LYLOADER.EXE
%System32%\LYMANGR.DLL
%System32%\msatl.dll
%System32%\MSDEG32.DLL
%System32%\ratbani.dll
%System32%\ratbfpi.dll
%System32%\ratbftl.exe
%System32%\rsmyafg.dll
%System32%\rsmyfpm.dll
%System32%\rsmyfsp.exe
%System32%\sidjaaz.exe
%System32%\sidjacs.dll
%System32%\sidjazy.dll
%System32%\sqmapi32.dll
%System32%\upxdnd.dll%ProgramFiles%
\Internet Explorer\PLUGINS\bt6daK3k.exe
%ProgramFiles%\Internet Explorer\PLUGINS\eeFY7m1N.exe
%ProgramFiles%\Internet Explorer\PLUGINS\GI5B2YEE.exe
%ProgramFiles%\Internet Explorer\PLUGINS\SysWin7s.Jmp
%ProgramFiles%\Internet Explorer\PLUGINS\WinSys8s.Sys
%Temp%\LYLOADER.EXE
%Temp%\LYMANGR.DLL
%Temp%\MSDEG32.DLL
%DriveLetter%\RECYCLER\kulionrx.dll
%DriveLetter%\RECYCLER\kulionrx.exe
%DriveLetter%\RECYCLER\video.dll
%DriveLetter%\RECYCLER\wmsj.exe
4、修改注册表,添加启动项,以达到随机启动的目的:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft
\Windows NT\CurrentVersion\Windows\AppInit_DLLs
值: 字符串: "kawdczy.dll"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID
\{18847374-8323-FADC-B443-4732ABCD3781}\InprocServer32\@
值: 字符串: "C:\WINDOWS\system32\sidjazy.dll"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID
\{38907901-1416-3389-9981-372178569983}\InprocServer32\@
值: 字符串: "C:\WINDOWS\system32\kawdczy.dll"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID
\{3960356A-458E-DE24-BD50-268F589A56A3}\InprocServer32\@
值: 字符串: "C:\WINDOWS\system32\avwlcmn.dll"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID
\{67D81718-1314-5200-2597-587901018076}\InprocServer32\@
值: 字符串: "C:\WINDOWS\system32\kaqhfzy.dll"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID
\{6C87A354-ABC3-DEDE-FF33-3213FD7447C6}\InprocServer32\@
值: 字符串: "C:\WINDOWS\system32\kvdxfma.dll"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID
\{6E32FA58-3453-FA2D-BC49-F340348ACCE6}\InprocServer32\@
值: 字符串: "C:\WINDOWS\system32\rsmyfpm.dll"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID
\{7671889D-CC99-4335-BAC8-48088F1045A4}\InProcServer32\@
值: 字符串: "C:\Program Files\Internet Explorer\PLUGINS\WinSys8s.Sys"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows
\CurrentVersion\policies\Explorer\Run\MSDCG32
值: 字符串: "LYLeador.exe"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows
\CurrentVersion\policies\Explorer\Run\MSDEG32
值: 字符串: "LYLoader.exe"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows
\CurrentVersion\policies\Explorer\Run\MSDHG32
值: 字符串: "LYLoadhr.exe"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows
\CurrentVersion\policies\Explorer\Run\MSDMG32
值: 字符串: "LYLoadmr.exe"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows
\CurrentVersion\policies\Explorer\Run\MSDOG32
值: 字符串: "LYLoador.exe"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows
\CurrentVersion\policies\Explorer\Run\MSDQG32
值: 字符串: "LYLoadqr.exe"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows
\CurrentVersion\policies\Explorer\Run\MSDSG32
值: 字符串: "LYLoadar.exe"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows
\CurrentVersion\policies\Explorer\Run\MSDWG32
值: 字符串: "LYLoadbr.exe"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft
\Windows\CurrentVersion\Run\@
值: 字符串: "C:\Program Files\Common Files
\Services\svchost.exe"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft
\Windows\CurrentVersion\Run\upxdnd
值: 字符串: "C:\WINDOWS\upxdnd.exe"
5、修改注册表,关闭系统自动升级功能,并禁止修改其状态:
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft
\Windows\WindowsUpdate\AU\AUOptions
值: DWORD: 1 (0x1)
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft
\Windows\WindowsUpdate\AU\NoAutoUpdate
值: DWORD: 1 (0x1)
6、在每个驱动器根目录下生成autorun.inf和IO.pif文件,以达到双击驱动器再次
运行病毒的目的,并可以此通过U盘进行传播。
[AutoRun]
open=IO.pif
shellexecute=IO.pif
shell\\Auto\\command=IO.pif
7、通过CMD关闭部分杀毒软件的服务:
Net Stop Norton Antivirus Auto Protect Service
Net Stop mcshield
net stop "Windows Firewall/Internet Connection Sharing (ICS)"
net stop System Restore Service
8、结束指定列表中的进程:
avp.exe
regedit.exe
msconfig.exe
taskgmr.exe
360tray.exe
360safe.exe
噬菌体
木马克星
WoptiClean.exe
EGHOST.EXE
Iparmor.exe
MAILMON.EXE
KAVPFW.EXE
RogueCleaner.exe
9、检查以下文件名在注册表中的键值,并将其启动,再将病毒衍生的文件DirectX10.dll
插入到其进程中:
QQ.EXE
MSMSGS.EXE
FLASHGET.EXE
THUNDER5.EXE
IEXPLORE.EXE
10、病毒通过系统盘共享文件进行传播:
C$\Setup.exe
C$\AutoExec.bat
C$\AutoExec.bat
11、病毒将衍生的文件插入到系统进行explorer.exe中:
%System32%DirectX10.dll
%System32%rsmyfpm.dll
%System32%kvdxfma.dll
%System32%upxdnd.dll
%DriveLetter%\RECYCLER\video.dll
%Program Files%\Internet Explorer\PLUGINS\WinSys8s.Sys
%System32%avzxemn.dll
%System32%ratbfpi.dll
%System32%avwlcmn.dll
%System32%kaqhfzy.dll
%System32%sidjazy.dll
%System32%sqmapi32.dll
%System32%kawdczy.dll
%DriveLetter%\RECYCLER\kulionrx.dll
12、病毒联接网络:
域名:www.weby****.cn
IP: 218.83.161.**
下载地址:
weby****.cn/hz/1.exe
weby****.cn/hz/2.exe
… …
Weby****.cn/hz/20.exe
13、该蠕虫下载的木马为盗号类病毒,可以盗取用户网络游戏的账号与密码。
注: %System32% 是一个可变路径。病毒通过查询操作系统来决定当前 System文件夹的
位置。
%Windir% WINDODWS所在目录
%DriveLetter% 逻辑驱动器根目录
%ProgramFiles% 系统程序默认安装目录
%HomeDrive% 当前启动的系统的所在分区
%Documents and Settings% 当前用户文档根目录
%Temp% \Documents and Settings
\当前用户\Local Settings\Temp
%System32% 系统的 System32文件夹
Windows2000/NT中默认的安装路径是C:\Winnt\System32
windows95/98/me中默认的安装路径是C:\Windows\System
windowsXP中默认的安装路径是C:\Windows\System32
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清除方案: |
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1 、使用安天木马防线可彻底清除此病毒 ( 推荐 )
2 、手工清除请按照行为分析删除对应文件,恢复相关系统设置。
使用安天ATOOL工具清理此病毒,ATOOL下载地址:
(1)使用ATOOL“进程管理”关闭病毒进程:
Kaqfaz.exe
Rsmyfsp.exe
Kvdxfis.exe
Avzxest.exe
Sidjaaz.exe
Kawdcaz.exe
Avwlcst.exe
Swchost.exe
IGM.exe
卸载插入到系统进程explorer.exe中的DLL文件:
%System32%DirectX10.dll
%System32%rsmyfpm.dll
%System32%kvdxfma.dll
%System32%upxdnd.dll
%DriveLetter%\RECYCLER\video.dll
%Program Files%\Internet Explorer\PLUGINS\WinSys8s.Sys
%System32%avzxemn.dll
%System32%ratbfpi.dll
%System32%avwlcmn.dll
%System32%kaqhfzy.dll
%System32%sidjazy.dll
%System32%sqmapi32.dll
%System32%kawdczy.dll
%DriveLetter%\RECYCLER\kulionrx.dll
(2)使用ATOOL删除病毒文件:
%DriveLetter%\IO.pif
%DriveLetter%\autorun.inf
%system32%\DirectX10.dll
%ProgramFiles%\Common Files\Services\svchost.exe
%Windir%\upxdnd.exe
%Windir%\192896MM.DLL
%Windir%\192896WL.DLL
%Windir%\IGM.exe
%Windir%\swchost.exe
%System32%\avwlcin.dll
%System32%\avwlcmn.dll
%System32%\avwlcst.exe
%System32%\avzxein.dll
%System32%\avzxemn.dll
%System32%\avzxest.exe
%System32%\DirectX10.dll
%System32%\kaqhfaz.exe
%System32%\kaqhfcs.dll
%System32%\kaqhfzy.dll
%System32%\kawdcaz.exe
%System32%\kawdccs.dll
%System32%\kawdczy.dll
%System32%\kvdxfcf.dll
%System32%\kvdxfis.exe
%System32%\kvdxfma.dll
%System32%\LYLOADER.EXE
%System32%\LYMANGR.DLL
%System32%\msatl.dll
%System32%\MSDEG32.DLL
%System32%\ratbani.dll
%System32%\ratbfpi.dll
%System32%\ratbftl.exe
%System32%\rsmyafg.dll
%System32%\rsmyfpm.dll
%System32%\rsmyfsp.exe
%System32%\sidjaaz.exe
%System32%\sidjacs.dll
%System32%\sidjazy.dll
%System32%\sqmapi32.dll
%System32%\upxdnd.dll%ProgramFiles%
\Internet Explorer\PLUGINS\bt6daK3k.exe
%ProgramFiles%\Internet Explorer\PLUGINS\eeFY7m1N.exe
%ProgramFiles%\Internet Explorer\PLUGINS\GI5B2YEE.exe
%ProgramFiles%\Internet Explorer\PLUGINS\SysWin7s.Jmp
%ProgramFiles%\Internet Explorer\PLUGINS\WinSys8s.Sys
%Temp%\LYLOADER.EXE
%Temp%\LYMANGR.DLL
%Temp%\MSDEG32.DLL
%DriveLetter%\RECYCLER\kulionrx.dll
%DriveLetter%\RECYCLER\kulionrx.exe
%DriveLetter%\RECYCLER\video.dll
%DriveLetter%\RECYCLER\wmsj.exe
(3)恢复病毒修改的注册表项目,删除病毒添加的注册表项:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft
\Windows NT\CurrentVersion\Windows\AppInit_DLLs
值: 字符串: "kawdczy.dll"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID
\{18847374-8323-FADC-B443-4732ABCD3781}\InprocServer32\@
值: 字符串: "C:\WINDOWS\system32\sidjazy.dll"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID
\{38907901-1416-3389-9981-372178569983}\InprocServer32\@
值: 字符串: "C:\WINDOWS\system32\kawdczy.dll"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID
\{3960356A-458E-DE24-BD50-268F589A56A3}\InprocServer32\@
值: 字符串: "C:\WINDOWS\system32\avwlcmn.dll"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID
\{67D81718-1314-5200-2597-587901018076}\InprocServer32\@
值: 字符串: "C:\WINDOWS\system32\kaqhfzy.dll"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID
\{6C87A354-ABC3-DEDE-FF33-3213FD7447C6}\InprocServer32\@
值: 字符串: "C:\WINDOWS\system32\kvdxfma.dll"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID
\{6E32FA58-3453-FA2D-BC49-F340348ACCE6}\InprocServer32\@
值: 字符串: "C:\WINDOWS\system32\rsmyfpm.dll"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID
\{7671889D-CC99-4335-BAC8-48088F1045A4}\InProcServer32\@
值: 字符串: "C:\Program Files\Internet Explorer
\PLUGINS\WinSys8s.Sys"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows
\CurrentVersion\policies\Explorer\Run\MSDCG32
值: 字符串: "LYLeador.exe"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows
\CurrentVersion\policies\Explorer\Run\MSDEG32
值: 字符串: "LYLoader.exe"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows
\CurrentVersion\policies\Explorer\Run\MSDHG32
值: 字符串: "LYLoadhr.exe"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows
\CurrentVersion\policies\Explorer\Run\MSDMG32
值: 字符串: "LYLoadmr.exe"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows
\CurrentVersion\policies\Explorer\Run\MSDOG32
值: 字符串: "LYLoador.exe"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows
\CurrentVersion\policies\Explorer\Run\MSDQG32
值: 字符串: "LYLoadqr.exe"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows
\CurrentVersion\policies\Explorer\Run\MSDSG32
值: 字符串: "LYLoadar.exe"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows
\CurrentVersion\policies\Explorer\Run\MSDWG32
值: 字符串: "LYLoadbr.exe"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft
\Windows\CurrentVersion\Run\@
值: 字符串: "C:\Program Files\Common Files
\Services\svchost.exe"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft
\Windows\CurrentVersion\Run\upxdnd
值: 字符串: "C:\WINDOWS\upxdnd.exe"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft
\Windows\WindowsUpdate\AU\AUOptions
值: DWORD: 1 (0x1)
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft
\Windows\WindowsUpdate\AU\NoAutoUpdate
值: DWORD: 1 (0x1)
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附: |
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点击此处下载木马防线2005+
病毒上报信箱: submit@virusview.net |
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