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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=27 K' S% z: w# L y9 n: o
4 @& t; B: ?6 s4 I$ X病毒特征# |4 G: R6 c2 u5 o/ Y% U
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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Downloads a file from a predetermined domain. The domain may be any of the following:: H- x7 D4 f( [; I
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kutsap.com
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sweetbar.com
. j, U) c5 \2 E! H' I1 g2 U# W% J8 itroyanov.net
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Saves the downloaded file and executes it. The file may have one of the following names:
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[Current folder]\mhh.exe 7 z; w# M$ j/ S# N0 f$ k+ r: }+ d
%UserProfile%\Desktop\mhh.exe 0 q7 U5 D8 W8 V4 g
%System%\web.exe
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) e" y# E( v5 |6 o( M, _Note:
- ]: O- `; Y- O% X. S[Current folder] is the folder where the Trojan was originally executed.
2 H6 m" W6 P9 Z! D& N& l) u7 Y%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).
' ^* F" x: ]3 a- N%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).2 x. `% d. a2 i0 \$ G1 K
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Ends the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.
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( l! C Y. O, H" ?% o! W) `' ~清除方法
* ^8 g( _8 k6 B' U& h/ q' ~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).
, }+ E& K) f$ ^' j: tUpdate the virus definitions.
4 Z8 W6 u4 D. D( GRun a full system scan and delete all the files detected as Trojan.Anicmoo . |
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