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??:Worm/Sohanad.CA
????:13/12/2012
??:??
????:?
????????????
??/????????????
?? / ????????????
????:?
????:428.662 ??
MD5 ???:b739e33d823032bd5118bdbe7dddd14a
VDF ??:7.11.53.216 - 2012년 12월 13일 목요일
IVDF ??:7.11.53.216 - 2012년 12월 13일 목요일

 ???? ????:
    ??????Autorun??


??:
   •  Mcafee: W32/YahLover.worm
   •  Sophos: Mal/Sohana-A
   •  Panda: W32/Sohanat.DZ
   •  Eset: Win32/Sohanad.AS
   •  Bitdefender: Win32.YahLover.SJ


??/????:
   • Windows 2000
   • Windows XP
   • Windows 2003


???:
   • ??????
   • ??????
   • ?????

 ?? ???????????:
   • %WINDIR%\SCVVHSOT.exe
   • %SYSDIR%\SCVVHSOT.exe
   • %SYSDIR%\blastclnnn.exe
   • %???%\SCVVHSOT.exe



??????:

%SYSDIR%\autorun.ini
%???%\autorun.inf ???????????????????:
   • %????????%




??????????:

????????:
   • http://setting3.9999mb.com/**********
   • http://setting3.yeahost.com/**********


???????:
   • http://www.freewebs.com/setting3/**********


????????:
   • http://setting3.yeahost.com/**********
   • http://setting3.9999mb.com/**********


???????:
   • http://www.freewebs.com/setting3/**********




??????????:

???:
   • %SYSDIR%\cmd.exe /C AT /delete /yes


???:
   • AT /delete /yes


???:
   • %SYSDIR%\cmd.exe /C AT 09:00 /interactive /EVERY:m,t,w,th,f,s,su %SYSDIR%\blastclnnn.exe


???:
   • AT 09:00 /interactive /EVERY:m,t,w,th,f,s,su %SYSDIR%\blastclnnn.exe

 ??? ???????????????????????:

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



?????????????:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System]
   • "DisableRegistryTools"=dword:0x00000001
   • "DisableTaskMgr"=dword:0x00000001

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\
   WorkgroupCrawler\Shares]
   • "shared"="\New Folder.exe"



?????????:

[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]
   ??:
   • "Shell"="Explorer.exe SCVVHSOT.exe"

[HKLM\SYSTEM\CurrentControlSet\Services\Schedule]
   ??:
   • "AtTaskMaxHours"=dword:0x00000000

[HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer]
   ??:
   • "NofolderOptions"=dword:0x00000001

 ???? ???????:
   • taskmgr.exe


 ?????? ???????:
???????????????????????????????

설명 삽입자 Petre Galan   2010년 4월 1일 목요일
설명 업데이트 Petre Galan   2010년 4월 1일 목요일

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