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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
. O; q3 ~. c! `! U3 y6 @/ rThe 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:* k& _( i+ K$ I1 v3 V; }
3 V2 W, ]0 [2 c: O- tDownloads a file from a predetermined domain. The domain may be any of the following:
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3 O s) u( Q& d; H$ }9 ]kutsap.com
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sweetbar.com
% X! O( T, T) j6 q+ W/ D0 I8 Qtroyanov.net
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" P) S* f( g5 u$ @- oSaves the downloaded file and executes it. The file may have one of the following names:
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9 F( B+ j& ^( ]9 _. z7 ?[Current folder]\mhh.exe
" ~1 M! @0 A" b, @6 W%UserProfile%\Desktop\mhh.exe % x1 P6 f" j% w1 D, A* @6 C2 b
%System%\web.exe
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[Current folder] is the folder where the Trojan was originally executed.
& ^: Q3 \# e& P%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). 3 e8 U4 r! H$ U! f
%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).. f) ~- Y+ I- e! N5 X
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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
* x6 G2 W, s, r2 P8 Y6 a; I8 R* RThe following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.+ g/ J/ C h3 S# r3 Q! F
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Disable System Restore (Windows Me/XP). 5 K6 J+ R4 E% Z( L( @
Update the virus definitions. * q. j m. E: Q. y, {
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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