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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=25 G$ g' M, N1 C
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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:7 }' M2 O6 M6 T6 O6 [0 p
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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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sweetbar.com - l8 E$ r( \/ C2 q/ X
troyanov.net
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Saves the downloaded file and executes it. The file may have one of the following names:" J E% r$ ~5 w
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[Current folder]\mhh.exe 6 L) c+ X' [# L; @1 N! v# S4 A6 k: z
%UserProfile%\Desktop\mhh.exe # \3 q3 F' l X t# r& e5 o% A% e
%System%\web.exe
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[Current folder] is the folder where the Trojan was originally executed.
7 k' f( Z G A%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). ) Z. s8 c! M- O' P3 h
%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).$ y) H. j4 S |6 a
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5 p& g5 W8 v! e2 |& I3 I I* rEnds 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 ?7 h) H' h- X. [6 A2 I+ ?; N( n' E# w
The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.1 s/ w9 \" ?' t; X& v( F
; X( O. t! Q5 o, sDisable System Restore (Windows Me/XP). ; r( p: s2 {6 F; B* q
Update the virus definitions. , W2 F, s. @, w& t3 y2 n9 Q) p
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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