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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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病毒特征# G" J/ a9 _% k4 _3 T- n+ [) P
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:/ m+ F6 v$ d7 q
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Downloads a file from a predetermined domain. The domain may be any of the following:
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! R `8 f( X5 f: o8 |kutsap.com ; _% m' [$ }! g n
vxiframe.biz 9 r7 Q5 S% ~& b+ [7 Q$ K
sweetbar.com
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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 6 V6 ], [. D/ x6 d8 L+ a) u
%UserProfile%\Desktop\mhh.exe
3 x: _; Q, k$ ^7 y%System%\web.exe
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Note:
! {8 S4 T4 U: `7 A8 f% `[Current folder] is the folder where the Trojan was originally executed. ' O, y! t% S/ W, K/ @/ V
%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). / a# T1 M" V; ~8 E
%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).7 |: d* @, {& D$ e" f+ N
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0 D$ [0 F! e0 q4 XEnds 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
3 ~' k( P6 J0 v* R/ I. K0 J& yThe 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). 1 W7 V4 {; j( `$ Q9 y" H2 J# k
Update the virus definitions. 1 a( z4 n1 P: K
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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