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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
2 E2 J( l5 } f4 s+ Y4 kThe 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:6 e$ h' D9 M$ M% c
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Downloads a file from a predetermined domain. The domain may be any of the following:( Z8 C" P4 @& X: D2 ~+ H2 _# I
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kutsap.com
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troyanov.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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/ @3 [6 e5 V! B9 t$ n# O$ u8 J5 M( m[Current folder]\mhh.exe x; s) \2 n- j* x
%UserProfile%\Desktop\mhh.exe 9 C/ y6 y0 i! D2 w
%System%\web.exe8 {. V2 ?, i" w1 t. @
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Note:
1 T e7 q5 n* R+ u# {[Current folder] is the folder where the Trojan was originally executed. ) d. t8 b8 Q4 B" s% ^$ _
%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). $ ?; V, k1 }) A4 ~' M( r
%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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% m$ S; }+ f* U' a+ m+ k0 a' `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
/ g- N" u5 q6 H" I U! u9 _The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.6 o5 r- R5 x7 ~4 q/ s: o
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Disable System Restore (Windows Me/XP).
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Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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