Nume:Worm/AInfBot.L
Descoperit pe data de:08/09/2009
Tip:Vierme
ITW:Da
Numar infectii raportate:Scazut
Potential de raspandire:Scazut spre mediu
Potential de distrugere:Mediu
Fisier static:Da
Marime:572.416 Bytes
MD5:04f3c35e4a1b14da97b04e40e1c9a3ed
Versiune IVDF:7.01.05.219 - Tuesday, September 8, 2009

 General Metode de raspandire:
   • Functia autorun
   • Reteaua locala
   • Messenger


Alias:
   •  Mcafee: W32/Spybot.worm
   •  Sophos: Troj/IrcBot-AGG
   •  Panda: W32/AInfBot.B.worm
   •  Eset: Win32/AutoRun.IRCBot.BY
   •  Bitdefender: Trojan.Generic.2504499


Sistem de operare:
   • Windows 2000
   • Windows XP
   • Windows 2003


Efecte secundare:
   • Blocheaza accesul la anumite website-uri
   • Blocheaza accesul la website-uri ale firmelor de securitate
   • Creeaza fisiere malware
   • Reduce setarile de securitate
   • Modificari in registri
   • Profita de vulnerabilitatile softului
   • Posibilitatea accesului neautorizat la computer

 Fisiere Se copiaza in urmatoarele locatii:
   • %SYSDIR%\wbem\wmisvapp.exe
   • %unitate disc%\DRIVE\CACHE-20194029\drvsys32.exe



Suprascrie un fisier.
– %SYSDIR%\drivers\etc\hosts



Sterge copia initiala a virusului.



Sunt create fisierele:

– %unitate disc%\DRIVE\CACHE-20194029\Desktop.ini
– %unitate disc%\autorun.inf Acesta este un fisier text care nu prezinta pericol si are urmatorul continut:
   • %cod care ruleaza fisierul malitios%

 Registrii sistemului Urmatoarea cheie este adaugata in registri pentru a rula procesul la repornirea sistemului:

– [HKLM\SYSTEM\CurrentControlSet\Services\WMISVAP]
   • "Description"="Allocates memory for WMI applications. This service cannot be stopped."
   • "DisplayName"="WMI Service APP"
   • "ErrorControl"=dword:0x00000000
   • "FailureActions"=hex:0A,00,00,00,00,00,00,00,00,00,00,00,01,00,00,00,00,00,00,00,01,00,00,00,B8,0B,00,00
   • "ImagePath"=""%SYSDIR%\wbem\wmisvapp.exe""
   • "ObjectName"="LocalSystem"
   • "Start"=dword:0x00000002
   • "Type"=dword:0x00000110



Urmatoarele chei sunt adaugate in registrii sistemului:

– [HKLM\SOFTWARE\Microsoft\Security Center]
   • "AntiVirusDisableNotify"=dword:0x00000001
   • "AntiVirusOverride"=dword:0x00000001
   • "FirewallDisableNotify"=dword:0x00000001
   • "FirewallOverride"=dword:0x00000001

– [HKLM\SOFTWARE\Policies\Microsoft\MRT]
   • "DontReportInfectionInformation"=dword:0x00000001

– [HKLM\SOFTWARE\Policies\Microsoft\Windows NT\SystemRestore]
   • "DisableConfig"=dword:0x00000001

– [HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate]
   • "DoNotAllowXPSP2"=dword:0x00000001



Urmatoarele chei din registri sunt modificate:

– [HKLM\SOFTWARE\Microsoft\Ole]
   Noua valoare:
   • "EnableDCOM"="N"

– [HKLM\SYSTEM\CurrentControlSet\Control]
   Noua valoare:
   • "WaitToKillServiceTimeout"="7000"

– [HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Shell Extensions]
   Noua valoare:
   • "GON"="%fisier executat%"

– [HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\
   Folder\SuperHidden]
   Noua valoare:
   • "CheckedValue"=dword:0x00000001

Dezactiveaza Windows XP Firewall:
Reduce setarile de securitate din Internet Explorer:
Dezactivarea programelor Regedit si Task Manager:
Pagina de start in Internet Explorer:
Formatul orei:
Diverse setari in Explorer:
– [HKLM\SYSTEM\CurrentControlSet\Services\wscsvc]
   Noua valoare:
   • "Start"=dword:0x00000004

 Messenger Se raspandeste prin messenger. Caracteristicile sunt:

– AIM Messenger
– MSN Messenger

URL-ul trimte la o copie a malware-ului descris. Daca utilizatorul descarca si executa acest fisier, procesul de infectare porneste din nou.

 Reţea Pentru a-si asigura raspandirea, programul malware incearca sa contacteze alte sisteme, asa cum este descris in continuare:


Exploit:
Foloseste urmatoarele vulnerabilitati:
– MS04-007 (ASN.1 Vulnerability)
– MS06-040 (Vulnerability in Server Service)


Generarea adreselor IP:
Creeaza adrese IP aleatoare, pastrand primul octet din propria adresa. Apoi incearca sa contacteze adresele create.


Activare de la distanta:
–Incearca sa activeze de la distanta malware-ul pe sistemul recent infectat. Pentru aceasta, apeleaza functia NetScheduleJobAdd.

 IRC Pentru a trimite informatii si pentru a fi controlat se conecteaza la serverele IRC:

Server: centre.a-yo**********.info
Port: 5213
Parola serverului: 3v1l$
Canal: #sploit
Nick: [00|USA|XP|%numar%]

Server: spazm.a-yo**********.info

Server: coax.a-yo**********.info

Server: euro.b-yo**********.info

Server: com0.b-yo**********.info

Server: ptr.b-yo**********.info

Server: mech.c-yo**********.info

Server: det0x.c-yo**********.info

Server: sex.c-yo**********.info

 Fisiere host Fisierul

– In acest caz, inregistrarile existente sunt sterse.

– Accesul la urmatoarele domenii este blocat:
   • 127.0.0.1 msnfix.changelog.fr; 127.0.0.1 www.incodesolutions.com;
      127.0.0.1 virusinfo.prevx.com;
      127.0.0.1 download.bleepingcomputer.com; 127.0.0.1 www.dazhizhu.cn;
      127.0.0.1 foro.noticias3d.com; 127.0.0.1 www.nabble.com;
      127.0.0.1 lurker.clamav.net; 127.0.0.1 lexikon.ikarus.at;
      127.0.0.1 research.sunbelt-software.com; 127.0.0.1 www.virusdoctor.jp;
      127.0.0.1 www.elitepvpers.de; 127.0.0.1 gynoman.weedns.com;
      127.0.0.1 www.superuser.co.kr; 127.0.0.1 ntfaq.co.kr;
      127.0.0.1 v.dreamwiz.com; 127.0.0.1 cit.kookmin.ac.kr;
      127.0.0.1 forums.whatthetech.com; 127.0.0.1 forum.hijackthis.de;
      127.0.0.1 zwnoo1.3322.org; 127.0.0.1 www.huaifai.go.th;
      127.0.0.1 www.mostz.com; 127.0.0.1 www.krupunmai.com;
      127.0.0.1 www.cddchiangmai.net; 127.0.0.1 forum.malekal.com;
      127.0.0.1 tech.pantip.com; 127.0.0.1 sapcupgrades.com;
      127.0.0.1 whitehack.eicp.net; 127.0.0.1 www.247fixes.com;
      127.0.0.1 forum.sysinternals.com;
      127.0.0.1 forum.telecharger.01net.com; 127.0.0.1 sophos.com;
      127.0.0.1 foros.softonic.com; 127.0.0.1 avast-home.uptodown.com;
      127.0.0.1 koopa.dnip.net; 127.0.0.1 www.f-secure.com;
      127.0.0.1 www.chkrootkit.org; 127.0.0.1 diamondcs.com.au;
      127.0.0.1 www.rootkit.nl; 127.0.0.1 www.sysinternals.com;
      127.0.0.1 z-oleg.com; 127.0.0.1 espanol.dir.groups.yahoo.com;
      127.0.0.1 www.castlecrops.com; 127.0.0.1 www.misec.net;
      127.0.0.1 safecomputing.umn.edu; 127.0.0.1 www.antirootkit.com;
      127.0.0.1 www.greatis.com; 127.0.0.1 ar.answers.yahoo.com;
      127.0.0.1 cx10man.weedns.com; 127.0.0.1 www.rootkit.com;
      127.0.0.1 www.pctools.com; 127.0.0.1 www.pcsupportadvisor.com;
      127.0.0.1 www.resplendence.com; 127.0.0.1 www.personal.psu.edu;
      127.0.0.1 foro.ethek.com; 127.0.0.1 fx010413.whyI.org;
      127.0.0.1 vil.nail.comm; 127.0.0.1 search.mcafee.com;
      127.0.0.1 wwww.mcafee.com; 127.0.0.1 download.nai.com;
      127.0.0.1 wwww.experts-exchange.com; 127.0.0.1 www.bakunos.com;
      127.0.0.1 www.darkclockers.com; 127.0.0.1 www.Merijn.org;
      127.0.0.1 www.spywareinfo.com; 127.0.0.1 www.spybot.info;
      127.0.0.1 www.viruslist.com; 127.0.0.1 www.hijackthis.de;
      127.0.0.1 www.f-secure.com; 127.0.0.1 forum.kaspersky.com;
      127.0.0.1 bfkq.com; 127.0.0.1 majorgeeks.com; 127.0.0.1 www.avp.com;
      127.0.0.1 www.virustotal.com; 127.0.0.1 www.sophos.com;
      127.0.0.1 linhadefensiva.uol.com.br; 127.0.0.1 cmmings.cn;
      127.0.0.1 www.sergiwa.com; 127.0.0.1 c010x1.co.cc;
      127.0.0.1 www.avg-antivirus.net; 127.0.0.1 www.kaspersky-labs.com;
      127.0.0.1 www.kaspersky.com; 127.0.0.1 www.bleepingcomputer.com;
      127.0.0.1 www.free.grisoft.com; 127.0.0.1 alerta-antivirus.inteco.es;
      127.0.0.1 securityresponse.symantec.com;
      127.0.0.1 www.analysis.seclab.tuwien.ac.at;
      127.0.0.1 www.symantec.com; 127.0.0.1 www.kztechs.com;
      127.0.0.1 ad-aware-se.uptodown.com;
      127.0.0.1 phonewire.dd.blueline.be;
      127.0.0.1 liveupdate.symantecliveupdate.com;
      127.0.0.1 liveupdate.symantec.com; 127.0.0.1 customer.symantec.com;
      127.0.0.1 update.symantec.com; 127.0.0.1 www.box.net;
      127.0.0.1 commgr.co.cc; 127.0.0.1 www.mcafee.com;
      127.0.0.1 www.free.avg.com; 127.0.0.1 download.mcafee.com;
      127.0.0.1 mast.mcafee.com; 127.0.0.1 www.tecno-soft.com;
      127.0.0.1 ladooscuro.es; 127.0.0.1 ftp.drweb.com;
      127.0.0.1 telephone.dd.blueline.be; 127.0.0.1 guru0.grisoft.cz;
      127.0.0.1 guru1.grisoft.cz; 127.0.0.1 guru2.grisoft.cz;
      127.0.0.1 guru3.grisoft.cz; 127.0.0.1 download.bleepingcomputer.com;
      127.0.0.1 it.answers.yahoo.com; 127.0.0.1 phonelogin.dd.blueline.be;
      127.0.0.1 guru4.grisoft.cz; 127.0.0.1 guru5.grisoft.cz;
      127.0.0.1 www.virusspy.com; 127.0.0.1 www.download.f-secure.com;
      127.0.0.1 www.malwareremoval.com; 127.0.0.1 forums.cnet.com;
      127.0.0.1 g.0x20.biz; 127.0.0.1 hjt-data.trend-braintree.com;
      127.0.0.1 www.pantip.com; 127.0.0.1 secubox.aldria.com;
      127.0.0.1 www.forospyware.com; 127.0.0.1 www.manuelruvalcaba.com;
      127.0.0.1 www.zonavirus.com; 127.0.0.1 phonelogin.dnip.net;
      127.0.0.1 www.siteadvisor.com; 127.0.0.1 blog.threatfire.com;
      127.0.0.1 www.threatexpert.com; 127.0.0.1 blog.hispasec.com;
      127.0.0.1 www.configurarequipos.com; 127.0.0.1 sosvirus.changelog.fr;
      127.0.0.1 mailcenter.rising.com.cn; 127.0.0.1 mailcenter.rising.com;
      127.0.0.1 www.rising.com.cn; 127.0.0.1 www.rising.com;
      127.0.0.1 www.babooforum.com.br; 127.0.0.1 www.runscanner.net;
      127.0.0.1 ufospace.etowns.net; 127.0.0.1 sosvirus.changelog.fr;
      127.0.0.1 upload.changelog.fr; 127.0.0.1 www.raymond.cc;
      127.0.0.1 changelog.fr; 127.0.0.1 www.pcentraide.com;
      127.0.0.1 atazita.blogspot.com; 127.0.0.1 www.thinkpad.cn;
      127.0.0.1 www.final4ever.com; 127.0.0.1 files.filefont.com;
      127.0.0.1 www.infos-du-net.com; 127.0.0.1 www.trendsecure.com;
      127.0.0.1 forum.hardware.fr; 127.0.0.1 www.utilidades-utiles.com;
      127.0.0.1 phonewire.dnip.net; 127.0.0.1 www.spychecker.com;
      127.0.0.1 www.geekstogo.com; 127.0.0.1 forums.maddoktor2.com;
      127.0.0.1 www.smokey-services.eu; 127.0.0.1 www.clubic.com;
      127.0.0.1 www.linhadefensiva.org; 127.0.0.1 theforums.bbsindex.com;
      127.0.0.1 download.sysinternals.com; 127.0.0.1 www.pcguide.com;
      127.0.0.1 www.thetechguide.com; 127.0.0.1 www.ozzu.com;
      127.0.0.1 www.changedetection.com; 127.0.0.1 espanol.groups.yahoo.com;
      127.0.0.1 www.sithwarlord.com; 127.0.0.1 community.thaiware.com;
      127.0.0.1 www.avpclub.ddns.info; 127.0.0.1 www.offensivecomputing.net;
      127.0.0.1 www.grisoft.com; 127.0.0.1 boardreader.com;
      127.0.0.1 www.guiadohardware.net; 127.0.0.1 www.msnvirusremoval.com;
      127.0.0.1 www.cisrt.org; 127.0.0.1 fixmyim.com;
      127.0.0.1 samroeng.hi5.com; 127.0.0.1 foro.elhacker.net;
      127.0.0.1 www.daboweb.com; 127.0.0.1 service1.symantec.com;
      127.0.0.1 forums.techguy.org; 127.0.0.1 www.incodesolutions.com;
      127.0.0.1 hijackthis.download3000.com;
      127.0.0.1 www.cybertechhelp.com; 127.0.0.1 www.superdicas.com.br;
      127.0.0.1 www.51nb.com; 127.0.0.1 downloads.andymanchesta.com;
      127.0.0.1 andymanchesta.com; 127.0.0.1 info.prevx.com;
      127.0.0.1 aknow.prevx.com; 127.0.0.1 www.zonavirus.com;
      127.0.0.1 securitywonks.net; 127.0.0.1 jsactivity.com;
      127.0.0.1 www.lavasoft.com; 127.0.0.1 www.virscan.org;
      127.0.0.1 www.eeload.com; 127.0.0.1 down.www.kingsoft.com;
      127.0.0.1 www.file.net; 127.0.0.1 onecare.live.com;
      127.0.0.1 mvps.org; 127.0.0.1 www.laneros.com;
      127.0.0.1 www.housecall.trendmicro.com; 127.0.0.1 www.avast.com;
      127.0.0.1 www.free.avg.com; 127.0.0.1 www.onlinescan.avast.com;
      127.0.0.1 www.ewido.net; 127.0.0.1 www.trucoswindows.net;
      127.0.0.1 www.futurenow.bitdefender.com;
      127.0.0.1 www.bitdefender.com; 127.0.0.1 www.f-prot.com;
      127.0.0.1 www.trendsecure.com; 127.0.0.1 security.symantec.com;
      127.0.0.1 oldtimer.geekstogo.com; 127.0.0.1 www.avira.com;
      127.0.0.1 www.eset.com; 127.0.0.1 www.free.avg.com;
      127.0.0.1 www.free-av.com; 127.0.0.1 kr.ahnlab.com;
      127.0.0.1 www.eset.com; 127.0.0.1 forospyware.com;
      127.0.0.1 thejokerx.blogspot.com; 127.0.0.1 www.2-spyware.com;
      127.0.0.1 www.antivir.es; 127.0.0.1 www.prevx.com;
      127.0.0.1 www.ikarus.net; 127.0.0.1 bbs.s-sos.net;
      127.0.0.1 www.housecall.trendmicro.com;
      127.0.0.1 www.superdicas.com.br; 127.0.0.1 www.forums.majorgeeks.com;
      127.0.0.1 www.castlecops.com; 127.0.0.1 www.virusspy.com;
      127.0.0.1 andymanchesta.com; 127.0.0.1 www.kaspersky.es;
      127.0.0.1 subs.geekstogo.com; 127.0.0.1 www.trendmicro.com;
      127.0.0.1 www.fortinet.com; 127.0.0.1 www.safer-networking.org;
      127.0.0.1 www.fortiguardcenter.com; 127.0.0.1 www.dougknox.com;
      127.0.0.1 www.vsantivirus.com; 127.0.0.1 www.firewallguide.com;
      127.0.0.1 www.auditmypc.com; 127.0.0.1 www.spywaredb.com;
      127.0.0.1 www.mxttchina.com; 127.0.0.1 www.ziggamza.net;
      127.0.0.1 www.forospyware.es; 127.0.0.1 www.antivirus.comodo.com;
      127.0.0.1 www.spywareterminator.com;
      127.0.0.1 www.eradicatespyware.net;
      127.0.0.1 www.freespywareremoval.info;
      127.0.0.1 www.personalfirewall.comodo.com; 127.0.0.1 www.clamav.net;
      127.0.0.1 www.antivirus.about.com; 127.0.0.1 www.pandasecurity.com;
      127.0.0.1 www.webphand.com; 127.0.0.1 mx.answers.yahoo.com;
      127.0.0.1 www.securitywonks.net; 127.0.0.1 www.sandboxie.com;
      127.0.0.1 www.clamwin.com; 127.0.0.1 www.cwsandbox.org;
      127.0.0.1 www.ca.com; 127.0.0.1 www.arswp.com;
      127.0.0.1 es.answers.yahoo.com; 127.0.0.1 www.trucoswindows.es;
      127.0.0.1 www.networkworld.com; 127.0.0.1 www.cddchiangmai.net;
      127.0.0.1 www.threatexpert.com; 127.0.0.1 www.norman.com;
      127.0.0.1 espanol.answers.yahoo.com; 127.0.0.1 www.tallemu.com;
      127.0.0.1 virscan.org; 127.0.0.1 www.viruschief.com;
      127.0.0.1 scanner.virus.org; 127.0.0.1 www.hijackthis.de;
      127.0.0.1 housecall65.trendmicro.com;
      127.0.0.1 www.guiadohardware.net; 127.0.0.1 hjt.networktechs.com;
      127.0.0.1 www.techsupportforum.com; 127.0.0.1 www.whatthetech.com;
      127.0.0.1 www.soccersuck.com; 127.0.0.1 www.pcentraide.com;
      127.0.0.1 comunidad.wilkinsonpc.com.co; 127.0.0.1 forum.piriform.com;
      127.0.0.1 www.tweaksforgeeks.com; 127.0.0.1 www.daniweb.com;
      127.0.0.1 www.geekstogo.com; 127.0.0.1 es.answers.yahoo.com;
      127.0.0.1 www.techsupportforum.com; 127.0.0.1 www.pchell.com;
      127.0.0.1 www.spyany.com; 127.0.0.1 forums.techguy.org;
      127.0.0.1 www.experts-exchange.com; 127.0.0.1 www.wikio.es;
      127.0.0.1 www.pandasecurity.com; 127.0.0.1 forums.devshed.com;
      127.0.0.1 forum.tweaks.com; 127.0.0.1 www.wilderssecurity.com;
      127.0.0.1 www.techspot.com; 127.0.0.1 www.thecomputerpitstop.com;
      127.0.0.1 es.wasalive.com; 127.0.0.1 secunia.com;
      127.0.0.1 www.thaiadmin.org; 127.0.0.1 es.kioskea.net;
      127.0.0.1 www.taringa.net; 127.0.0.1 www.cyberdefender.com;
      127.0.0.1 www.feedage.com; 127.0.0.1 new.taringa.net;
      127.0.0.1 forum.zazana.com; 127.0.0.1 forum.clubedohardware.com.br;
      127.0.0.1 www.computing.net; 127.0.0.1 discussions.virtualdr.com;
      127.0.0.1 forum.securitycadets.com; 127.0.0.1 www.techimo.com;
      127.0.0.1 13iii.com; 127.0.0.1 www.dicasweb.com.br;
      127.0.0.1 www.infosecpodcast.com; 127.0.0.1 www.usbcleaner.cn;
      127.0.0.1 www.net-security.org; 127.0.0.1 www.bleedingthreats.net;
      127.0.0.1 acs.pandasoftware.com; 127.0.0.1 www.funkytoad.com;
      127.0.0.1 www.360safe.cn; 127.0.0.1 www.360safe.com;
      127.0.0.1 bbs.360safe.cn; 127.0.0.1 bbs.360safe.com;
      127.0.0.1 codehard.wordpress.com;
      127.0.0.1 forum.clubedohardware.com.br; 127.0.0.1 support.cmclab.net;
      127.0.0.1 www.360.cn; 127.0.0.1 www.360.com; 127.0.0.1 bbs.360safe.cn;
      127.0.0.1 bbs.360safe.com; 127.0.0.1 www.forospyware.es;
      127.0.0.1 p3dev.taringa.net; 127.0.0.1 www.precisesecurity.com;
      127.0.0.1 baike.360.cn; 127.0.0.1 baike.360.com;
      127.0.0.1 kaba.360.cn; 127.0.0.1 kaba.360.com;
      127.0.0.1 deckard.geekstogo.com; 127.0.0.1 www.taringa.net;
      127.0.0.1 forums.comodo.com; 127.0.0.1 www.mvps.org;
      127.0.0.1 down.360safe.cn; 127.0.0.1 down.360safe.com;
      127.0.0.1 x.360safe.com; 127.0.0.1 dl.360safe.com;
      127.0.0.1 ftp.drweb.com; 127.0.0.1 www.hotshare.net;
      127.0.0.1 es.wasalive.com; 127.0.0.1 support.cmclab.net;
      127.0.0.1 updatem.360safe.com; 127.0.0.1 updatem.360safe.cn;
      127.0.0.1 update.360safe.cn; 127.0.0.1 update.360safe.com;
      127.0.0.1 www.utilidades-utiles.com; 127.0.0.1 forum.kaspersky.com;
      127.0.0.1 bbs.duba.net; 127.0.0.1 www.duba.net;
      127.0.0.1 zhidao.baidu.com; 127.0.0.1 hi.baidu.com;
      127.0.0.1 www.drweb.com.es; 127.0.0.1 msncleaner.softonic.com;
      127.0.0.1 www.javacoolsoftware.com; 127.0.0.1 file.ikaka.com;
      127.0.0.1 file.ikaka.cn; 127.0.0.1 bbs.ikaka.com;
      127.0.0.1 zhidao.ikaka.com; 127.0.0.1 www.eset-la.com;
      127.0.0.1 www.eset-la.com; 127.0.0.1 software-files.download.com;
      127.0.0.1 www.ikaka.com; 127.0.0.1 www.ikaka.cn;
      127.0.0.1 bbs.cfan.com.cn; 127.0.0.1 www.cfan.com.cn;
      127.0.0.1 www.pandasecurity.com; 127.0.0.1 es.mcafee.com;
      127.0.0.1 downloads.malwarebytes.org; 127.0.0.1 bbs.kafan.cn;
      127.0.0.1 bbs.kafan.com; 127.0.0.1 bbs.kpfans.com;
      127.0.0.1 bbs.taisha.org; 127.0.0.1 www.manuelruvalcaba.com;
      127.0.0.1 support.f-secure.com; 127.0.0.1 bbs.winzheng.com;
      127.0.0.1 alerta-antivirus.inteco.es; 127.0.0.1 foros.zonavirus.com;
      127.0.0.1 alerta-antivirus.red.es; 127.0.0.1 www.zonavirus.com;
      127.0.0.1 www.malwarebytes.org; 127.0.0.1 www.commentcamarche.net;
      127.0.0.1 www.ewido.net; 127.0.0.1 www.infospyware.com;
      127.0.0.1 www.bitdefender.es; 127.0.0.1 housecall.trendmicro.com;
      127.0.0.1 foros.toxico-pc.com; 127.0.0.1 www.d-a-l.com;
      127.0.0.1 www.beartai.com; 127.0.0.1 www.emsisoft.de;
      127.0.0.1 www.securitynewsportal.com


 Tehnologie Rootkit  Este o tehnologie specifica malware. Acesta se ascunde de programele sistemului, de aplicatiile de securitate si in cele din urma, de utilizator.


Ascunde urmatoarele:
– Propriul proces


Metoda folosita:
    • Ascuns de Windows API

 Detaliile fisierului Compresia fisierului:
Pentru a ingreuna detectia si a reduce marimea fisierului, este folosit un program de compresie runtime.

Description inserted by Petre Galan on Friday, March 12, 2010
Description updated by Petre Galan on Monday, March 15, 2010

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