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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9 O8 o" b1 G5 X- q0 ]
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:4 r: x! \4 [$ f7 Q; A$ K
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Downloads a file from a predetermined domain. The domain may be any of the following:, E, h/ _/ J5 i3 S. M' y
% c# |" {7 f4 [& k: u) G
0 T/ O) K' Q @- k& r+ ykutsap.com
$ S" [/ ^ x* ], ~; [- [0 h1 Hvxiframe.biz 0 M* o4 A4 q4 _- ]& ]4 B$ @
sweetbar.com
2 m4 R, u! R1 i, F1 }% L' ^' Ztroyanov.net
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Saves the downloaded file and executes it. The file may have one of the following names:9 W9 l$ ~* A2 p h& e
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, G# C4 c2 c/ L; ^: j& g) M; r[Current folder]\mhh.exe
6 b. N, H4 Q( _( U3 C) M [ r4 b& ]! [%UserProfile%\Desktop\mhh.exe
/ c3 k$ i! a# x2 @%System%\web.exe
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3 C7 r! s% P) A: z3 TNote:
. M; i+ r* ?( T9 S( |[Current folder] is the folder where the Trojan was originally executed.
" y# [2 N5 {5 M5 N8 S( J, i%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).
4 o) J3 `; N* ^2 O& `5 f) k%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).. b5 v0 I' r3 K1 s
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0 k9 t7 j3 `) V6 }! z; p7 z e- S. KEnds the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.! e: g9 p. Y S0 V: G2 }
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/ R+ i l$ n3 l' X清除方法
0 S# K3 `) X3 ]7 C4 aThe following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.' a% X# W0 x5 L! \; p) n# y- t
6 H b" U6 s. `2 I: \Disable System Restore (Windows Me/XP). 9 p4 K* ?0 p6 a7 w+ B3 V
Update the virus definitions. / r3 w/ e: v- Q! Q
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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