中毒啦,未知系统镜像被劫持
的有关信息介绍如下:新版机器狗(AtiSrv.exe)本周暴发,毒霸能解决哟!本周一款融合机器狗、auto木马群、磁碟机特点的病毒大范围爆发。其主文件名为:AtiSrv.exe该病毒会迫使杀毒软件失效,安全模式加载、下载大量盗号木马、劫持浏览器、写入rootkits驱动进行自保护....该病毒简单特征分析:释放自身到启动文件夹随机加载:%ALLUSERSPROFILE%\「开始」菜单\程序\启动\AtiSrv.exe 如图所示: 启动文件夹.PNG (20.47 KB)2008-3-1 23:51写入执行挂钩:HKLM\Software\Microsoft\Windows\CurrentVersion\Explorer\ShellExecuteHooks ffHADHAD1042.dllHKCR\CLSID\{1133c611-c3b1-4626-bd63-6605ea0d3486}c:\windows\system32\ffhadhad1042.dll MicrosoftHKCR\CLSID\{45AADFAA-DD36-42AB-83AD-0521BBF58C24}c:\windows\system32\zjydcx.dll MicrosoftHKCR\CLSID\{6E6CA8A1-81BC-4707-A54C-F4903DD70BAD}c:\windows\system32\zgxfdx.dll MicrosoftHKCR\CLSID\{1DB3C525-5271-46F7-887A-D4E1ADAA7632}c:\windows\system32\hfrdzx.dll fJACJAC1041.dllHKCR\CLSID\{6b22d384-97ba-4c43-81ab-a6bb24e9d831}c:\windows\system32\fjacjac1041.dll fNNBNNB1032.dllHKCR\CLSID\{a6f28a4f-afc8-430e-9093-25083eb3aa77}c:\windows\system32\fnnbnnb1032.dll fSACSAC1016.dllHKCR\CLSID\{f93de3de-bc82-4f9a-a3fc-e49c4fe9c38d}c:\windows\system32\fsacsac1016.dll winsys8v.sysHKCR\CLSID\{6167F471-EF2B-41DD-A5E5-C26ACDB5C096}c:\program files\internet explorer\plugins\winsys8v.sys(该文件会同时写入BHO加载) 执行挂钩.PNG (30.75 KB)2008-3-1 23:51写入Appinit_dlls由于写入过多dll信息导致sreng无法检测到该项目。数据如下:bauhgnem.dll,eohsom.dll,fyom.dll,sauhad.dll,ijougiemnaw.dll,taijoad.dll,lnaixnauhqq.dll,idtj.dll,vhqq.dll,atgnehz.dll,rsqq.dll,tsqc.dll,vauyiqvlnaix.dll,wQ.dll,fmxh.dll,cty.dll,pahzij.dll,jz.dll,bz.dll,pyomielnux.dll,mhtd.dll,qnefnaib.dll,ej.dll,uixauh.dll,hjiq.dll,kiluw.dll,dsfg.dll,yqhs.dll,oaijihzeuyouhz.dll,jemnaw.dll,cuhad.dll,laixuhz.dll,rfhx.dll,mnauygniqaixnaij.dll,oqnauhc.dll,xjxr.dll,utiemnaw.dll,sve.dll,wininat.dll,gnolnait.dll,zadnew.dll,htwx.dll,knaixnauhuoyizqq.dll,duygnef.dll,gmx.dll,nadgnohiac.dll,agzg.dll,qlihzouhgnfe.dll,bchib.dll,tzm.dll,r2.dll,slcs.dll,xptyj.dll,xhtd.dll,QQ.dll,sfhx.dll,gnaixnauhqq.dll,3auhad.dll,oadnew.dll,iemnaw.dll,qcsct.dll,oadgnohiac.dll,iqnauhc.dll,aixauh.dll,ddtj.dll,nuygnef.dll,uohsom.dll,gnefnaib.dll,ijiq.dll,hjxr.dll,naijoad.dll,naixuhz.dll,nahzij.dll,fmxh.dll,zqhs.dll,jsfg.dll,utgnehz.dll,uyom.dll,wtiemnaw.dll,uyomielnux.dll,vlihzouhgnfe.dll,2ty.dll,nauhgnem.dll,auhad.dll,rj.dll,hz.dll,naijihzeuyouhz.dll,xhqq.dll,jmx.dll,dgzg.dll,gsqq.dll,fz.dll,gnaixnauhuoyizqq.dll,gnolnait.dll,jsqc.dll,dqncj.dll,eve.dll,2nauygniqaixnaij.dll,niluw.dll,ijougiemnaw.dll,wtwx.dll,jghf.dll,msd.dll,asj.dll,her.dll,awf.dll,目的是为了安全模式也能加载,导致用户修复安全模式无效。如图所示: appinit_dlls.PNG (26.99 KB)2008-3-1 23:51后台联网下载木马程序:1=http://iii.u***u.com/wm/1.exe2=http://iii.u***u.com/wm/2.exe3=http://iii.u***u.com/wm/3.exe4=http://iii.u***u.com/wm/4.exe5=http://iii.u***u.com/wm/5.exe6=http://iii.u***u.com/wm/6.exe7=http://iii.u***u.com/wm/7.exe8=http://iii.u***u.com/wm/8.exe9=http://iii.u***u.com/wm/9.exe10=http://iii.u***u.com/wm/10.exe11=http://iii.u***u.com/wm/11.exe12=http://iii.u***u.com/wm/12.exe13=http://iii.u***u.com/wm/13.exe14=http://iii.u***u.com/wm/14.exe15=http://iii.u***u.com/wm/15.exe16=http://iii.u***u.com/wm/16.exe17=http://iii.u***u.com/wm/17.exe18=http://iii.u***u.com/wm/18.exe19=http://iii.u***u.com/wm/19.exe20=http://iii.u***u.com/wm/20.exe21=http://iii.u***u.com/wm/21.exe22=http://iii.u***u.com/wm/22.exe23=http://iii.u***u.com/wm/23.exe24=http://iii.u***u.com/wm/24.exe25=http://iii.u***u.com/wm/25.exe26=http://iii.u***u.com/wm/26.exe27=http://iii.u***u.com/wm/27.exe28=http://iii.u***u.com/wm/28.exe与auto木马群勾结,写入盗号木马:[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run]