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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=2! o/ r F6 F5 |: F0 K b" N1 a
6 ?5 ^, E% E2 D6 X$ l) S/ v病毒特征
0 i/ s& V8 \( U6 H1 ^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:
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Downloads a file from a predetermined domain. The domain may be any of the following:) e5 |9 \3 F2 t8 x; e: s/ e
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kutsap.com
$ ~! X5 o( C* q6 }vxiframe.biz
/ `8 p9 o M' H7 w7 Gsweetbar.com
, Q3 d' G3 k& H" k$ J; |5 c5 Ttroyanov.net4 v, g* B) f4 A# n1 f6 Q. w& _
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Saves the downloaded file and executes it. The file may have one of the following names:
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4 P& c8 a# W0 @8 I6 i; S5 \[Current folder]\mhh.exe
3 V( t; ^: P; E%UserProfile%\Desktop\mhh.exe
- Q4 c& l; _! ^, y. M" U%System%\web.exe2 \; ]' w3 i' k, g; Z) s4 _6 D: R1 Z; q( n
/ R) N4 M: p# i9 @7 x o0 cNote:
( X7 m# ^3 j# |[Current folder] is the folder where the Trojan was originally executed. - b% F+ N! W; z
%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 ?( I& Y% m) r1 U
%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).4 B/ `( t7 D0 ~9 v
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( E( ^% `- \. S- `$ OEnds the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors. G! g: F& @ V5 e. h/ f
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/ y# w. g- x% P, C& N清除方法
1 N2 b) p; }; U# q5 tThe following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.
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Disable System Restore (Windows Me/XP). + J# ~1 e6 f v
Update the virus definitions.
* P* A" b) V' a/ N' [9 L, WRun a full system scan and delete all the files detected as Trojan.Anicmoo . |
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