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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=2
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- H$ L/ ]6 U! h5 @The Trojan arrives as a malformed animated cursor (an .ani file). When a malformed .ani file is viewed using Windows Explorer or Internet Explorer, Trojan.Anicmoo.D performs the following actions:
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) p' z. Y" d. zDownloads a file from a predetermined domain. The domain may be any of the following:5 `% Q& \5 l$ g& ^1 M* j, ]/ V
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kutsap.com
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sweetbar.com
" W( E( }1 m% F% O- ?' Y. Ytroyanov.net8 s& c4 k1 z& n
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& M" Z" l- _% H O0 ^Saves the downloaded file and executes it. The file may have one of the following names:2 y& P' _0 G8 Z/ y1 |! Y& d8 H
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[Current folder]\mhh.exe 4 }9 c% v) d6 o( P" R) J
%UserProfile%\Desktop\mhh.exe 0 v3 X* U7 r' P0 W
%System%\web.exe# ~/ F0 }3 Q7 s. v* @! ]& \
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[Current folder] is the folder where the Trojan was originally executed. b' y4 X& J" s8 X/ \' ^7 u
%UserProfile% is a variable that refers to the current user's profile folder. By default, this is C:\Documents and Settings\<Current User> (Windows NT/2000/XP). t; W# ?3 J. K( \# O
%System% is a variable that refers to the System folder. By default this is C:\Windows\System (Windows 95/98/Me), C:\Winnt\System32 (Windows NT/2000), or C:\Windows\System32 (Windows XP).
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( \2 j" j) f4 o% F2 g7 z) fEnds the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.4 s1 J1 i7 l; }( {
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& V9 n' N) V3 v# O/ e清除方法: B' k$ e- m8 ^4 b" a& G8 ]) ?+ J
The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.
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Disable System Restore (Windows Me/XP). " T) g$ i. q# C
Update the virus definitions.
5 S1 @' o6 e% URun a full system scan and delete all the files detected as Trojan.Anicmoo . |
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发表于 2007-4-29 21:43:09
发表于 2007-4-29 21:48:41