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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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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:" h& B. x% |) B# f' ?$ D
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Downloads a file from a predetermined domain. The domain may be any of the following:
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kutsap.com
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. U( W& d, b \* I! j- B3 J( p! esweetbar.com
8 l1 ]: |# T( D( J# `0 qtroyanov.net& p4 K E9 B# i$ Y; e( R
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1 v( E% R& w2 X- iSaves the downloaded file and executes it. The file may have one of the following names:8 j4 U% I5 P; |! ~5 c
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3 O; ]$ j/ j( x' q7 f7 f$ {[Current folder]\mhh.exe : Y8 V O% A# O1 }) G
%UserProfile%\Desktop\mhh.exe ( F2 z& b, ?% w
%System%\web.exe4 ?/ y1 B U; T! O" [: n- w
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Note: . D; d, c3 ?/ }
[Current folder] is the folder where the Trojan was originally executed.
5 T, ?* @2 M0 m6 U; z; V" X, 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). 2 u9 ~# G2 B/ ?7 K2 Y" i$ A' C! b
%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).* R/ @* ?) A1 Y) p+ k; I! X( o7 @
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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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清除方法
8 Q5 n4 n, {1 t' yThe following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.: Q/ }1 d2 b; H& t) p! g- z9 E
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Disable System Restore (Windows Me/XP). ' H& O) U4 `- H- {- y
Update the virus definitions. 8 `! e* d! z9 \
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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