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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
$ \! g1 ]; x' w! | R n3 tThe 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:8 v" l5 t6 g& {
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Downloads a file from a predetermined domain. The domain may be any of the following:0 G# a ?: j) H0 P% v: t
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kutsap.com
- I2 s6 I2 e5 N5 D' qvxiframe.biz
( t' q5 k7 |& D& M0 M+ B) U2 Lsweetbar.com
* c# d& t8 k: i6 S* S# x) {troyanov.net/ r& Z) m2 W$ @" `5 c
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Saves the downloaded file and executes it. The file may have one of the following names:# I7 ]& G# W( r& v- S- D
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: X+ w+ {: c+ A) W' R[Current folder]\mhh.exe
- ^0 T3 f4 u) t" B ^1 m ?( L%UserProfile%\Desktop\mhh.exe 7 p' q, B$ s& I! D$ q
%System%\web.exe
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6 Y: ^3 Z4 t( a5 e# _6 k! YNote: 1 o1 w/ [1 Q) E! H
[Current folder] is the folder where the Trojan was originally executed. 3 n H8 a5 l, E, \/ u% 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).
+ ]: y0 z6 Q6 c+ S8 t%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).8 S X! A* e! E9 Q9 F
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/ P3 P ]) c2 YEnds the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.$ D, z: y! e) d0 L
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清除方法
0 _3 b% J3 f9 x: M5 DThe following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.
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% a7 J k" C9 N0 zDisable System Restore (Windows Me/XP).
% S N, n: W% mUpdate the virus definitions. $ g1 v& v g6 W$ @0 H# x" Q1 A3 p
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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