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  主页  >> 技术支持
病毒名称:特洛伊病毒Win32.Mitglieder.DH
其它名称:Win32/Mitglieder.DH, Win32/Mitglieder.DH!Trojan
病毒属性:特洛伊木马 危害性:高危害 流行程度:
具体介绍:


病毒特性:
Win32.Mitglieder.DH是一种特洛伊病毒,能够在被感染机器上打开一个后门,并作为一个SOCKS 4代理。特洛伊还会定期的连接与感染相关的信息的网站。我们已经获得了多个样本,这些样本的大小在19,471 和 20,36字节之间。


感染方式:
为了感染一台机器,特洛伊复制自身到%System%\wintems.exe。

注:文件大小是可变的。我们获得的文件大小有:
§ 19,471 字节
§ 19,516字节
§ 19,736字节
§ 20,036字节

随后生成2个DLL文件:
%System%\forõ.exe (11,786 字节) and %System%\noat.exe (3,504 字节)。

注:'%System%'是一个可变的路径。病毒通过查询操作系统来决定System文件夹的位置。Windows 2000 and NT默认的系统安装路径是C:\Winnt\System32; 95,98 和 ME 的是C:\Windows\System; XP 的是C:\Windows\System32。

不同的程序按以下方法使用:
一旦运行,wintems.exe 将 noat.exe 注入到Explorer.exe,依次下载forõ.exe,包含特洛伊的主要功能。允许特洛伊伪装在Explorer下运行。

Mitglieder.DH生成以下键值,为了在每次系统启动时运行病毒:
HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\german.exe = "%System%\wintems.exe"


危害:
SOCKS Proxy/后门功能
Mitglieder.DH在11225端口打开一个后门,作为SOCKS 4代理。另外,通过后门可以执行很多命令,包括以下:
§ 改变后门端口号
§ 更新特洛伊
§ 下载并运行文件
§ 卸载特洛伊
§ 在被感染机器上运行文件
§ 通过URL下载并运行文件

终止进程
特洛伊检查所有的正在运行的程序,配比以下列表,并终止这些进程:
OUTPOST.EXE
NMAIN.EXE
NORTON_INTERNET_SECU_3.0_407.EXE
NPF40_TW_98_NT_ME_2K.EXE
NPFMESSENGER.EXE
NPROTECT.EXE
NSCHED32.EXE
NTVDM.EXE
NVARCH16.EXE
KERIO-WRP-421-EN-WIN.EXE
KILLPROCESSSETUP161.EXE
LDPRO.EXE
LOCALNET.EXE
LOCKDOWN.EXE
LOCKDOWN2000.EXE
LSETUP.EXE
CLEANPC.EXE
AVprotect9x.exe
CMGRDIAN.EXE
CMON016.EXE
CPF9X206.EXE
CPFNT206.EXE
CV.EXE
CWNB181.EXE
CWNTDWMO.EXE
ICSSUPPNT.EXE
DEFWATCH.EXE
DEPUTY.EXE
DPF.EXE
DPFSETUP.EXE
DRWATSON.EXE
ENT.EXE
ESCANH95.EXE
AVXQUAR.EXE
ESCANHNT.EXE
ESCANV95.EXE
AVPUPD.EXE
EXANTIVIRUS-CNET.EXE
FAST.EXE
FIREWALL.EXE
FLOWPROTECTOR.EXE
FP-WIN_TRIAL.EXE
FRW.EXE
FSAV.EXE
AUTODOWN.EXE
FSAV530STBYB.EXE
FSAV530WTBYB.EXE
FSAV95.EXE
GBMENU.EXE
GBPOLL.EXE
GUARD.EXE
GUARDDOG.EXE
HACKTRACERSETUP.EXE
HTLOG.EXE
HWPE.EXE
IAMAPP.EXE
IAMAPP.EXE
IAMSERV.EXE
ICLOAD95.EXE
ICLOADNT.EXE
ICMON.EXE
ICSUPP95.EXE
ICSUPPNT.EXE
IFW2000.EXE
IPARMOR.EXE
IRIS.EXE
JAMMER.EXE
ATUPDATER.EXE
AUPDATE.EXE
KAVLITE40ENG.EXE
KAVPERS40ENG.EXE
KERIO-PF-213-EN-WIN.EXE
KERIO-WRL-421-EN-WIN.EXE
BORG2.EXE
BS120.EXE
CDP.EXE
CFGWIZ.EXE
CFIADMIN.EXE
CFIAUDIT.EXE
AUTOUPDATE.EXE
CFINET.EXE
NAVAPW32.EXE
NAVDX.EXE
NAVSTUB.EXE
NAVW32.EXE
NC2000.EXE
NCINST4.EXE
AUTOTRACE.EXE
NDD32.EXE
NEOMONITOR.EXE
NETARMOR.EXE
NETINFO.EXE
NETMON.EXE
NETSCANPRO.EXE
NETSPYHUNTER-1.2.EXE
NETSTAT.EXE
NISSERV.EXE
NISUM.EXE
CFIAUDIT.EXE
LUCOMSERVER.EXE
AGENTSVR.EXE
ANTI-TROJAN.EXE
ANTI-TROJAN.EXE
ANTIVIRUS.EXE
ANTS.EXE
APIMONITOR.EXE
APLICA32.EXE
APVXDWIN.EXE
ATCON.EXE
ATGUARD.EXE
ATRO55EN.EXE
ATWATCH.EXE
AVCONSOL.EXE
AVGSERV9.EXE
AVSYNMGR.EXE
BD_PROFESSIONAL.EXE
BIDEF.EXE
Drvddll.exe
drvsys.exe
BIDSERVER.EXE
BIPCP.EXE
BIPCPEVALSETUP.EXE
BISP.EXE
BLACKD.EXE
BLACKICE.EXE
BOOTWARN.EXE
NWINST4.EXE
NWTOOL16.EXE
OSTRONET.EXE
OUTPOSTINSTALL.EXE
OUTPOSTPROINSTALL.EXE
PADMIN.EXE
PANIXK.EXE
PAVPROXY.EXE
DRWEBUPW.EXE
PCC2002S902.EXE
PCC2K_76_1436.EXE
PCCIOMON.EXE
PCDSETUP.EXE
PCFWALLICON.EXE
PCFWALLICON.EXE
PCIP10117_0.EXE
PDSETUP.EXE
PERISCOPE.EXE
PERSFW.EXE
PF2.EXE
AVLTMAIN.EXE
PFWADMIN.EXE
PINGSCAN.EXE
PLATIN.EXE
POPROXY.EXE
POPSCAN.EXE
PORTDETECTIVE.EXE
PPINUPDT.EXE
PPTBC.EXE
PPVSTOP.EXE
PROCEXPLORERV1.0.EXE
PROPORT.EXE
PROTECTX.EXE
PSPF.EXE
WGFE95.EXE
WHOSWATCHINGME.EXE
AVWUPD32.EXE
NUPGRADE.EXE
WHOSWATCHINGME.EXE
WINRECON.EXE
WNT.EXE
WRADMIN.EXE
WRCTRL.EXE
WSBGATE.EXE
WYVERNWORKSFIREWALL.EXE
XPF202EN.EXE
ZAPRO.EXE
ZAPSETUP3001.EXE
ZATUTOR.EXE
CFINET32.EXE
CLEAN.EXE
CLEANER.EXE
CLEANER3.EXE
CLEANPC.EXE
CMGRDIAN.EXE
CMON016.EXE
CPD.EXE
CFGWIZ.EXE
CFIADMIN.EXE
PURGE.EXE
PVIEW95.EXE
QCONSOLE.EXE
QSERVER.EXE
RAV8WIN32ENG.EXE
REGEDT32.EXE
REGEDIT.EXE
UPDATE.EXE
RESCUE.EXE
RESCUE32.EXE
RRGUARD.EXE
RSHELL.EXE
RTVSCN95.EXE
RULAUNCH.EXE
SAFEWEB.EXE
SBSERV.EXE
SD.EXE
SETUP_FLOWPROTECTOR_US.EXE
SETUPVAMEEVAL.EXE
SFC.EXE
SGSSFW32.EXE
SH.EXE
SHELLSPYINSTALL.EXE
SHN.EXE
SMC.EXE
SOFI.EXE
SPF.EXE
SPHINX.EXE
SPYXX.EXE
SS3EDIT.EXE
ST2.EXE
SUPFTRL.EXE
LUALL.EXE
SUPPORTER5.EXE
SYMPROXYSVC.EXE
SYSEDIT.EXE
TASKMON.EXE
TAUMON.EXE
TAUSCAN.EXE
TC.EXE
TCA.EXE
TCM.EXE
TDS2-98.EXE
TDS2-NT.EXE
TDS-3.EXE
TFAK5.EXE
TGBOB.EXE
TITANIN.EXE
TITANINXP.EXE
TRACERT.EXE
TRJSCAN.EXE
TRJSETUP.EXE
TROJANTRAP3.EXE
UNDOBOOT.EXE
VBCMSERV.EXE
VBCONS.EXE
VBUST.EXE
VBWIN9X.EXE
VBWINNTW.EXE
VCSETUP.EXE
VFSETUP.EXE
VIRUSMDPERSONALFIREWALL.EXE
VNLAN300.EXE
VNPC3000.EXE
VPC42.EXE
VPFW30S.EXE
VPTRAY.EXE
VSCENU6.02D30.EXE
VSECOMR.EXE
VSHWIN32.EXE
VSISETUP.EXE
VSMAIN.EXE
VSMON.EXE
VSSTAT.EXE
VSWIN9XE.EXE
VSWINNTSE.EXE
VSWINPERSE.EXE
W32DSM89.EXE
W9X.EXE
WATCHDOG.EXE
WEBSCANX.EXE
CFIAUDIT.EXE
CFINET.EXE
ICSUPP95.EXE
MCUPDATE.EXE
CFINET32.EXE
CLEAN.EXE
CLEANER.EXE
LUINIT.EXE
MCAGENT.EXE
MCUPDATE.EXE
MFW2EN.EXE
MFWENG3.02D30.EXE
MGUI.EXE
MINILOG.EXE
MOOLIVE.EXE
MRFLUX.EXE
MSCONFIG.EXE
MSINFO32.EXE
MSSMMC32.EXE
MU0311AD.EXE
NAV80TRY.EXE
ZAUINST.EXE
ZONALM2601.EXE
ZONEALARM.EXE


连接站点
Mitglieder.DH定期链接以下站点,这些站点与被感染机器的信息相关。包括运行后门的端口号和被感染机器的IP地址。
http://avistrade.ru/prog/img/proizvod/
http://mir-vesov.ru/p/lang/CVS/
http://monomah-city.ru/vakans/
http://pvcps.ru/images/
http://roszvetmet.com/images/
http://schiffsparty.de/bilder/uploads/
http://service6.valuehost.ru/images/
http://stroyindustry.ru/service/construction/
http://vladzernoproduct.ru/control/sell/t/
http://www.13tw22rigobert.de/_themes/kopie-von-fantasie-in-blau/
http://www.deadlygames.de/DG/BF/BF-Links/clans/
http://www.emil-zittau.de/karten/
http://www.etype.hostingcity.net/mysql_admin_new/images/
http://www.levada.ru/htmlarea/images/
http://www.mirage.ru/sport/omega/pic/omega/
http://www.ordendeslichts.de/intern/
http://8marta.ru/img/path/
http://asvt.ru/images/
http://calimasurf.com/images/base/orig/
http://celebrationsinspain.com/images/
http://coral-adventures.com/images/
http://dearruthie.com/images/
http://dmax.ru/images/
http://efpa-eg.net/images/
http://ferrumcomp.ru/images/
http://financialbusiness.ca/images/
http://golden-ring.net/images/
http://goodbathscents.com/images/
http://jamminjo.com/images/
http://kmold.biz/images/
http://kokon.com/images/
http://komt.ru/images/
http://magian.ru/images/
http://merkur-akademie.de/images/
http://nakorable.ru/htdocs/img/
http://optimsasia.com/images/
http://raz-naraz.wz.cz/html/fanklub/
http://redshop.ru/images/
http://sdom.ru/images/
http://spbso.ru/images/
http://tarkan.ru/images/
http://transaerotours.ru/img/
http://www.ipromocionales.com/images/
http://www.katjas-reisen.de/blog/images/colors/
http://www.moscowapartments.ru/images/_vti_cnf/
http://www.pechki.ru/images/
http://www.rhone.ch/images/
http://www.zdom.ru/images/

下载文件
特洛伊从以下站点每隔1小时下载一个IP地址列表,保存到%System%\ban_list.txt。这个文件用来链接后门。
http://avistrade.ru/prog/img/proizvod/
http://mir-vesov.ru/p/lang/CVS/
http://monomah-city.ru/vakans/
http://pvcps.ru/images/
http://service6.valuehost.ru/images/
http://www.13tw22rigobert.de/_themes/kopie-von-fantasie-in-blau/
http://trehrechie.ru/images/
http://turnstylesticketing.com/images/
http://twilightzone.cz/distro/
http://vniipo.ru/images/_notes/
http://voelckergmbh.de/images/
http://vserozetki.ru/images/
http://vtr-spb.ru/fp/mikrobus/gazel/
http://www.belteh.ru/images/ludi/
http://www.bmblawfirm.com/images/
http://www.enertelligence.com/playitsafe/images/
http://www.enkor.ru/images/
http://www.g-antssoft.com/images/icon/jpg/blog/


停止并使服务失效
在WindowsXP 和 2000 上,Mitglieder.DH尝试停止以下服务,并使之失效:
Internet Connection Firewall (ICF) / Internet Connection Sharing (ICS) service (the "SharedAccess" service), 和 the Security Center service ("wscsvc" - Windows XP Service Pack 2中引入) 在 Windows XP 系统上。


其他信息
特洛伊生成一个名为'zorr10'的互斥体,以确保每次只有一个副本运行。它还会生成以下键值供它自己使用:
HKCU\SOFTWARE\DateTime1\Uid = <唯一的 ID>
HKCU\SOFTWARE\DateTime1\Port = <端口号>
HKCU\SOFTWARE\DateTime1\wdrn = 1/0  - 指出它是一个新的或者旧的感染。

 

清除:

KILL安全胄甲InoculateIT 23.70.93,Vet 11.x/9501 版本可检测/清除此病毒。

kill版本:

 

 


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