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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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6 M- D- ^+ P* S) t病毒特征
) a0 ~1 D9 M+ a. }" i5 _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:# T5 N5 z. h5 J' }$ S+ h1 F9 g& N
6 N( L7 o, K- |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
8 h: G6 d9 \8 o, U0 E, F! rtroyanov.net- S, O7 y3 m: l, p
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* s( {" q. d2 O8 s* G/ d/ VSaves the downloaded file and executes it. The file may have one of the following names:& U: R: A. M' }8 D4 ^
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[Current folder]\mhh.exe 4 K6 p4 x/ a9 u: |+ B7 T; _/ e
%UserProfile%\Desktop\mhh.exe / z, w' v3 O( e" `/ @0 M& R
%System%\web.exe, o1 ? I- g( k8 F, b5 j/ s$ ?' b
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Note: 5 _# y" G5 @( `: V/ l! n3 G
[Current folder] is the folder where the Trojan was originally executed.
' N& ~) u2 b: p1 D" A6 M%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 n! W' t( k/ 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).
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4 Y( G5 u7 P% x# z5 oEnds the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.' S6 ?- m( a4 e; L& U* o
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清除方法- {) m$ M: U4 S: Y
The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.6 y9 H7 w3 }( G# j- Z% Z
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Disable System Restore (Windows Me/XP). ' Y# U+ I- n5 ^. T
Update the virus definitions.
0 Y) o, m$ q& }+ A6 f; W5 F1 \Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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