Need help? Ask the community or hire an expert.
Go to Avira Answers
Nume:TR/Kazy.331776
Descoperit pe data de:20/05/2011
Tip:Troian
ITW:Da
Numar infectii raportate:Scazut
Potential de raspandire:Scazut
Potential de distrugere:Scazut spre mediu
Fisier static:Da
Marime:331.776 Bytes
MD5:25601D8D71A9C410F6C29AF2BF8DD027
Versiune VDF:7.11.08.85 - vineri, 20 mai 2011
Versiune IVDF:7.11.08.85 - vineri, 20 mai 2011

 General Metoda de raspandire:
   • Nu are rutina proprie de raspandire


Alias:
   •  TrendMicro: TROJ_FAKEAL.SMQP
   •  Sophos: Mal/FakeAV-JR
     Microsoft: Rogue:Win32/FakeRean


Sistem de operare:
   • Windows 2000
   • Windows XP
   • Windows 2003
    Windows Vista
    Windows 7


Efecte secundare:
   • Blocheaza accesul la website-uri ale firmelor de securitate
   • Creeaza fisiere
   • Reduce setarile de securitate
   • Modificari in registri


Imediat dupa lansarea in executie, pe ecran este afisat:


 Fisiere Se copiaza in urmatoarea locatie:
   • %HOME%\Local Settings\Application Data\%combinatie de caractere aleatoare%.exe



Sterge copia initiala a virusului.



Sunt create fisierele:

%TEMPDIR%\%combinatie de caractere aleatoare%
%ALLUSERSPROFILE%\Application Data\%combinatie de caractere aleatoare%
%HOME%\Local Settings\Application Data\%combinatie de caractere aleatoare%
%TEMPDIR%\%combinatie de caractere aleatoare%
%HOME%\Templates\%combinatie de caractere aleatoare%

 Registrii sistemului Urmatoarele chei sunt adaugate in registrii sistemului:

[HKLM\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\
   FirewallPolicy\StandardProfile]
   • "DoNotAllowExceptions"=dword:00000000
   • "EnableFirewall"=dword:00000000
   • "DisableNotifications"=dword:00000001

[HKLM\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\
   FirewallPolicy\DomainProfile]
   • "EnableFirewall"=dword:00000000
   • "DoNotAllowExceptions"=dword:00000000
   • "DisableNotifications"=dword:00000001

[HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
   • "ctfmon.exe"="%SYSDIR%\ctfmon.exe"

[HKCR\.exe\shell\open\command]
   • "(Default)"="\"%HOME%\Local Settings\Application Data\\%combinatie de caractere aleatoare%.exe\" -a \"%1\" %*"
   • "IsolatedCommand"="\"%1\" %*"

[HKCR\exefile\shell\open\command]
   • "(Default)"="\"%HOME%\Local Settings\Application Data\\%combinatie de caractere aleatoare%.exe\" -a \"%1\" %*"
   • "IsolatedCommand"="\"%1\" %*"

[HKCR\exefile\shell\runas\command]
   • "(Default)"="\"%1\" %*"
   • "IsolatedCommand"="\"%1\" %*"

[HKLM\SOFTWARE\Clients\StartMenuInternet\IEXPLORE.EXE\shell\open\
   command]
   • "(Default)"="\"%HOME%\Local Settings\Application Data\\%combinatie de caractere aleatoare%.exe\" -a \"%PROGRAM FILES%\Intern"



Urmatoarea cheie din registri este modificata:

[HKLM\SOFTWARE\Microsoft\Security Center]
   Noua valoare:
   • "AntiVirusDisableNotify"=dword:00000001
   • "FirewallDisableNotify"=dword:00000001
   • "FirewallOverride"=dword:00000001
   • "UpdatesDisableNotify"=dword:00000001
   • "AntiVirusOverride"=dword:00000001

 Injectarea codului malware in alte procese Se injecteaza ca un thread remote intr-un proces.

    Numele procesului:
   • iexplore.exe


 Alte informatii Acceseaza resurse de pe internet:
   • **********ihudamaqyr.com/%cateva cifre aleatoare%;
      **********adovykavo.com/%cateva cifre aleatoare%;
      **********ehukalyna.com/%cateva cifre aleatoare%;
      **********yrizyp.com/%cateva cifre aleatoare%;
      **********ovajisem.com/%cateva cifre aleatoare%;
      **********erecus.com/%cateva cifre aleatoare%;
      **********yzykuboqo.com/%cateva cifre aleatoare%;
      **********otarohoc.com/%cateva cifre aleatoare%;
      **********ynefusawi.com/%cateva cifre aleatoare%;
      **********ehujosyp.com/%cateva cifre aleatoare%;
      **********anipuw.com/%cateva cifre aleatoare%;
      **********agexyz.com/%cateva cifre aleatoare%;
      **********ebenirahu.com/%cateva cifre aleatoare%;
      **********ukopomiva.com/%cateva cifre aleatoare%;
      **********ireracy.com/%cateva cifre aleatoare%;
      **********anatapum.com/%cateva cifre aleatoare%;
      **********support-2011.com/%cateva cifre aleatoare%;
      **********mium-support2011.com/%cateva cifre aleatoare%;
      **********upport-2011.com/%cateva cifre aleatoare%;
      **********ivirussupport2011.com/%cateva cifre aleatoare%;
      **********ivirus-support2011.com/%cateva cifre
      aleatoare%
; **********support2011.com/%cateva cifre
      aleatoare%
; **********upport2011.com/%cateva cifre
      aleatoare%
; **********hukyq.com/%cateva cifre
      aleatoare%
; **********cewyfyxut.com/%cateva cifre
      aleatoare%
; **********walulas.com/%cateva cifre
      aleatoare%
; **********mokowe.com/%cateva cifre
      aleatoare%
; **********okowe.com/%cateva cifre
      aleatoare%
; **********okowe.com/%cateva cifre
      aleatoare%
; **********okowe.com/%cateva cifre
      aleatoare%
; **********ilezavyxiro.com/%cateva cifre
      aleatoare%
; **********ovatywo.com/%cateva cifre
      aleatoare%
; **********akidukojoz.com/%cateva cifre
      aleatoare%
; **********agyjaj.com/%cateva cifre
      aleatoare%
; **********ojafadezy.com/%cateva cifre
      aleatoare%
; **********evaviqopoci.com/%cateva cifre
      aleatoare%
; **********otyger.com/%cateva cifre
      aleatoare%
; **********afiduzipame.com/%cateva cifre
      aleatoare%
; **********ojewedowigo.com/%cateva cifre
      aleatoare%
; **********yxepomer.com/%cateva cifre
      aleatoare%
; **********ahanybyvu.com/%cateva cifre
      aleatoare%
; **********akydugudi.com/%cateva cifre
      aleatoare%
; **********ugypenihyf.com/%cateva cifre
      aleatoare%
; **********ybobik.com/%cateva cifre
      aleatoare%
; **********okatahinery.com/%cateva cifre
      aleatoare%
; **********icaraso.com/%cateva cifre
      aleatoare%
; **********osahule.com/%cateva cifre
      aleatoare%
; **********uzajylot.com/%cateva cifre
      aleatoare%
; **********onevetode.com/%cateva cifre
      aleatoare%
; **********atesomyz.com/%cateva cifre
      aleatoare%
; **********ofymela.com/%cateva cifre
      aleatoare%
; **********uponip.com/%cateva cifre
      aleatoare%
; **********ovasuced.com/%cateva cifre
      aleatoare%
; **********oduhisegu.com/%cateva cifre
      aleatoare%
; **********editacif.com/%cateva cifre
      aleatoare%
; **********emehypuq.com/%cateva cifre
      aleatoare%
; **********yxaqunowy.com/%cateva cifre
      aleatoare%
; **********ovexidysopy.com/%cateva cifre
      aleatoare%
; **********ecebyt.com/%cateva cifre
      aleatoare%
; **********esexyzobuz.com/%cateva cifre
      aleatoare%
; **********ijinymut.com/%cateva cifre
      aleatoare%
; **********evanyxora.com/%cateva cifre
      aleatoare%
; **********ixydyf.com/%cateva cifre
      aleatoare%
; **********usaseda.com/%cateva cifre
      aleatoare%
; **********udizoni.com/%cateva cifre
      aleatoare%
; **********ejutyhyfu.com/%cateva cifre
      aleatoare%
; **********ygizeq.com/%cateva cifre
      aleatoare%
; **********ehiqino.com/%cateva cifre
      aleatoare%
; **********ynufyk.com/%cateva cifre
      aleatoare%
; **********ibipaj.com/%cateva cifre
      aleatoare%
; **********ityvik.com/%cateva cifre
      aleatoare%
; **********olalat.com/%cateva cifre
      aleatoare%
; **********yziriryvi.com/%cateva cifre
      aleatoare%
; **********idehecyty.com/%cateva cifre
      aleatoare%
; **********uwemixonav.com/%cateva cifre
      aleatoare%
; **********inolecowary.com/%cateva cifre
      aleatoare%
; **********upowibi.com/%cateva cifre
      aleatoare%
; **********isesyf.com/%cateva cifre
      aleatoare%
; **********exynogemi.com/%cateva cifre
      aleatoare%
; **********evepapucof.com/%cateva cifre
      aleatoare%
; **********igomyqeg.com/%cateva cifre
      aleatoare%
; **********emolezala.com/%cateva cifre
      aleatoare%
; **********unemymyko.com/%cateva cifre
      aleatoare%
; **********onabubi.com/%cateva cifre
      aleatoare%
; **********oripuqoxyl.com/%cateva cifre
      aleatoare%
; **********elaticik.com/%cateva cifre
      aleatoare%
; **********exyhun.com/%cateva cifre
      aleatoare%
; **********ofociv.com/%cateva cifre
      aleatoare%
; **********ebihyku.com/%cateva cifre
      aleatoare%
; **********yjajutava.com/%cateva cifre
      aleatoare%



Mutex:
Creeaza urmatorul mutex:
   • ir4cnxm3oi333

Description inserted by Andrei Ilie on Friday, August 26, 2011
Description updated by Andrei Ilie on Friday, August 26, 2011

Back . . . .