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病毒:Worm/IrcBot.44544.5
发现日期:13/12/2012
类型:蠕虫
广泛传播:
病毒传播个案呈报:低程度至中程度
感染/传播能力:低程度至中程度
破坏 / 损害程度:中等程度
静态文件:
文件大小:44.544 字节
MD5 校检和:98cbfddef43a59d9add79dfc91246b99
VDF 版本:7.11.53.216 - 2012년 12월 13일 목요일
IVDF 版本:7.11.53.216 - 2012년 12월 13일 목요일

 况概描述 传播方法:
   • 视窗自动运行Autorun功能
   • 局域网络
   • Messenger


别名:
   •  Panda: Bck/IRCBot.CUN
   •  Eset: Win32/AutoRun.IRCBot.CX
   •  Bitdefender: Trojan.Generic.3124848


平台/操作系统:
   • Windows 2000
   • Windows XP
   • Windows 2003


副作用:
   • 下载恶意文件
   • 植入恶意文件
   • 注册表修改
   • 第三方控件

 文件 它将本身复制到以下位置:
   • %驱动器%\RECYCLER\S-51-9-25-3434476501-1644491938-601013333-1214\sysmngr32.exe
   • %WINDIR%\windows7install.exe



它会删除其本身最初执行的副本。



创建以下文件:

– %WINDIR%\log32.txt
%驱动器%\autorun.inf 这是一个无恶意的文本文件,包含以下内容:
   • %运行恶意软件代码%

%驱动器%\RECYCLER\S-51-9-25-3434476501-1644491938-601013333-1214\Desktop.ini



它会尝试下载一些文件:

– 该位置如下所示:
   • http://www.pr0.net/deny2/**********


– 该位置如下所示:
   • http://metagen.ath.cx/**********


– 这些位置如下所示:
   • http://www.sevy.eu.org/**********
   • http://www.proxysecurity.com/**********
   • http://www.proxy-heaven.com/**********
   • http://www.cooleasy.com/**********
   • http://proxywoorld.ovh.org/**********
   • http://proxyworld.ifrance.com/**********


– 该位置如下所示:
   • http://www.belgarion.com/images/**********




它会尝试执行以下文件:

– 文件名:
   • "%WINDIR%\windows7install.exe"

 注册表 会添加以下注册表项,以便在系统重新引导后运行进程:

– [HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\
   Run]
   • "Microsoft Driver Setup"="%WINDIR%\windows7install.exe"

– [HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
   • "Microsoft Driver Setup"="%WINDIR%\windows7install.exe"

 Messenger 它是通过 Messenger 传播的。 下面说明了它的特征:

– Windows Live Messenger

该 URL 随后会引用所述恶意软件的副本。 如果用户下载并执行此文件,该感染进程会再次启动。

 网络感染 该恶意软件会尝试以下方式连接其他计算机来作广泛传播/感染。


漏洞攻击:
它会利用以下漏洞攻击:
– MS03-039 (RPCSS 服务中的缓冲区溢出)
– MS04-007 (ASN.1 漏洞)
– MS06-040 (服务器服务中的漏洞)

 IRC 为了提供系统信息和远程控制,它会连接到以下 IRC 服务器:

服务器: login.ipwhois.or**********.uk
端口: 47221
通道: #nbot-poly
昵称: [00_USA_XP_%数字%]

服务器: login.ipwhois.**********.uk

服务器: login.ins**********.com

服务器: myip.wor**********.net

服务器: ip.wor**********.com

 进程终止 被终止进程列表:
   • VIPRE.EXE; ISSDM_EN_32.EXE; P08PROMO.EXE; K7TS_SETUP.EXE;
      AVINSTALL.EXE; WITSETUP.EXE; TrendMicro_TISPro_16.1_1063_x32.EXE;
      VBA32-PERSONAL-LATEST-ENGLISH.EXE; CCSETUP210.EXE; FSMB32.EXE;
      FSGK32.EXE; FSAV95.EXE; FSAV530WTBYB.EXE; FSAV530STBYB.EXE;
      FSAV32.EXE; FSAV.EXE; FSAA.EXE; FPROT.EXE; FP-WIN.EXE; FNRB32.EXE;
      FIH32.EXE; FCH32.EXE; FAST.EXE; FAMEH32.EXE; F-STOPW.EXE;
      F-PROT95.EXE; F-PROT.EXE; AFMAIN.EXE; SPIDERUI.EXE; SPIDERNT.EXE;
      ALERTMAN.EXE; RAVMOND.EXE; MAKEREPORT.EXE; BOXMOD.EXE; 360SAFE.EXE;
      360RPT.EXE; 360HOTFIX.EXE; 360TRAY.EXE; NSVMON.NPC; NSAVSVC.NPC;
      NPCGREENAGENT.NPC; PUSCAN.EXE; AYSERVICENT.AYE; AYAGENT.AYE;
      CMDAGENT.EXE; CPF.EXE; VSMON.EXE; ZLCLIENT.EXE; NSUTILITY.EXE;
      NSPUPDT.EXE; NAVQSCAN.EXE; NSPMAIN.EXE; NSPUPSVC.EXE; NSPSVC.EXE;
      MKSADMINCONSOLE.EXE; MKSUPDATE.EXE; MKSPC.EXE; MKSFWALL.EXE;
      MKSVIRMONSVC.EXE; MKS_SCAN.EXE; MKS_MAIL.EXE; MKSREGMON.EXE;
      KAVPFW.EXE; KASMAIN.EXE; KAV32.EXE; KPFWSVC.EXE; KISSVC.EXE;
      KWATCH.EXE; KPFW32.EXE; KAVSTART.EXE; KVSRVXP.EXE; KVOL.EXE; KVXP.KXP;
      KVMONXP.KXP; CAVASM.EXE; CMAIN.EXE; ARCABIT.CORE.LOGGINGSERVICE.EXE;
      ARCABIT.CORE.CONFIGURATOR2.EXE; TASKSCHEDULER.EXE; UPDATE.EXE;
      NETMONSV.EXE; FILEMONSV.EXE; ABREGMON.EXE.EXE; ARCACHECK.EXE;
      ARCAVIR.EXE; AVMENU.EXE; A2HIJACKFREE.EXE; A2SERVICE.EXE; A2START.EXE;
      A2SCAN.EXE; A2GUARD.EXE; VRFWSVC.EXE; HFACSVC.EXE; VRMONSVC.EXE;
      HPCSVC.EXE; HSVCMOD.EXE; VRMONNT.EXE; MKSTRAY.EXE; VBA32ADS.EXE;
      VBA32LDR.EXE; FILELOCKSETUP.EXE; TSCFCOMMANDER.EXE; TMPROXY.EXE;
      TMPFW.EXE; TMBMSRV.EXE; UFNAVI.EXE; UFSEAGNT.EXE; TISSPWIZ.EXE;
      SFCTLCOM.EXE; TNBUTIL.EXE; DEFWATCH.EXE; RTVSCAN.EXE; SBAMSVC.EXE;
      SBAMUI.EXE; SBAMTRAY.EXE; SAVADMINSERVICE.EXE; SAVSERVICE.EXE;
      SCFSERVICE.EXE; SCFMANAGER.EXE; RAVTASK.EXE; CCENTER.EXE; ULIBCFG.EXE;
      RAVLITE.EXE; PCTAV.EXEPCTAVSVC.EXEPXCONSOLE.EXEPXAGENT.EXERAV.EXE;
      PCTSAUXS.EXE; PCTSTRAY.EXE; PCTSSVC.EXE; PCTSGUI.EXE; AVGAS.EXE;
      PAVBCKPT.EXE; WEBPROXY.EXE; PAVSRV51.EXESRVLOAD.EXE; PSIMSVC.EXE;
      PSHOST.EXE; AVENGINE.EXE; PSKMSSVC.EXE; PAVPRSRV.EXE; PAVFNSVR.EXE;
      PSCTRLS.EXE; TPSRV.EXE; NOD32M2.EXE; NOD32CC.EXE; NOD32.EXE;
      NMAIN.EXE; NOD32KUI.EXE; MSASCUI.EXE; MSMPENG.EXE; MCUPDATE.EXE;
      MCSHIELD.EXE; MCVSSHLD.EXE; MCVSRTE.EXE; MCAGENT.EXE; KAVSVC.EXE;
      KAV.EXE; K7TSMNGR.EXE; K7SPMSRC.EXE; K7RTSCAN.EXE; K7PSSRVC.EXE;
      K7FWSRVC.EXE; K7EMLPXY.EXE; K7TSECURITY.EXE; K7SYSTRY.EXE;
      VIRUSUTILITIES.EXE; GUARDXSERVICE.EXE; GUARDXKICKOFF.EXE; AVKWCTL.EXE;
      AVKTUNERSERVICE.EXE; AVKSERVICE.EXE; GDFWSVC.EXE; AVKPROXY.EXE;
      GDFIRE~1.EXE; AVKTRAY.EXE; GDFIREWALLTRAY.EXE; FSAUA.EXE;
      NOD32KRN.EXE; FSMA32.EXE; FSDFWD.EXE; FSGK32ST.EXE; FSM32.EXE;
      FPWIN.EXE; FPAVSERVER.EXE; FPROTTRAY.EXE; INICIO.EXE; UMXPOL.EXE;
      UMXFWHLP.EXE; UMXAGENT.EXE; UMXCFG.EXE; PPCLTPRIV.EXE; SVCPRS32.EXE;
      ITMRTSVC.EXE; CCPROVSP.EXE; MDMCLS32.EXE; CAGLOBALLIGHT.EXE;
      CAPFUPGRADE.EXE; CAPFASEM.EXE; CAFW.EXE; CFGMNG32.EXE; CCTRAY.EXE;
      CLAMTRAY.EXE; CLAMWIN.EXE; ALSVC.EXE; ALMON.EXE; DRWEBSCD.EXE;
      SPIDERML.EXE; DRWEB32W.EXE; ACS.EXE; STRTSVC.EXE; OP_MON.EXE;
      SENSOR.EXE; QHFW332.EXE; CATEYE.EXE; ONLNSVC.EXE; EMLPROUI.EXE;
      UPSCHD.EXE; SCANMSG.EXE; SCANWSCS.EXE; EMLPROXY.EXE; ONLINENT.EXE;
      ASWCLNR.EXE; BDAGENT.EXE; VSSERV.EXE; LIVESRV.EXE; XCOMMSVR.EXE


 文件详细信息 运行时压缩程序:
为了提高检测难度以及减小文件,它已使用运行时压缩程序进行压缩。

설명 삽입자 Petre Galan   2010년 4월 9일 금요일
설명 업데이트 Petre Galan   2010년 4월 12일 월요일

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