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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
; v1 Z- B% x( A" K0 m: ]! I2 I" HThe 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:
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Downloads a file from a predetermined domain. The domain may be any of the following:' d K9 ?, Z- h" B
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# D) b* y, y pkutsap.com " C. x# u% e, z8 @; U
vxiframe.biz . Y2 d6 G6 Y, ?- S: q2 y. N/ ^
sweetbar.com
9 h: e6 m# l- B& ~0 h# X3 i2 Ntroyanov.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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# w* d" h R* R: \5 \- N1 i[Current folder]\mhh.exe
/ R5 F" r. c# Y8 E4 E%UserProfile%\Desktop\mhh.exe 3 c q3 O# o" b
%System%\web.exe
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Note:
( g, p p6 B ~[Current folder] is the folder where the Trojan was originally executed. 7 d+ M$ U0 p; d J4 W u9 q" 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).
1 S6 K B- o" @; U3 _%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).! |; X r1 m7 U! {
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$ _, K0 u+ ^! Z" E' m3 g% \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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$ e; [4 m/ ]4 }清除方法
) d' W6 _& J. J/ a5 Y" ^The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.5 ], b% W: L+ d/ Z4 {" p: p7 q
/ U3 E2 z5 B$ \% v* _; E# sDisable System Restore (Windows Me/XP).
* R5 p+ y+ F0 Y8 q4 U: l% lUpdate the virus definitions. + k* H9 N7 `/ g! z
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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