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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=29 k" p( l" z3 G) H5 b7 n \: H
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病毒特征% i, k, z! V( _# U1 p
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:" [0 }2 _& J. k* s* s7 B$ ?4 C
0 {6 @. C" g& C g9 `Downloads a file from a predetermined domain. The domain may be any of the following:9 Y( h8 ?& c2 d) P
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0 [& E7 L( W- v! H0 r, ]9 tkutsap.com 6 N0 O: }& L' u$ Q) w- w
vxiframe.biz . g, Z# K) W: r- R' |
sweetbar.com
# Q6 w: O- R5 O" Stroyanov.net+ d/ z5 ~# O6 L+ K, z0 [' @3 B
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Saves the downloaded file and executes it. The file may have one of the following names:
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[Current folder]\mhh.exe 2 \' G0 c+ J% y! Q3 Q
%UserProfile%\Desktop\mhh.exe
3 H# p" x5 D8 e3 t! Y1 v# m8 H%System%\web.exe& u4 G# D# \; m. z# k" d
: B( s7 [& c5 o5 w# z; r8 q5 P+ aNote:
/ E9 d$ `0 t' R( b, ~ a+ d& w[Current folder] is the folder where the Trojan was originally executed. ' T, w. A3 ~/ S. W: m) q7 ~
%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). 8 b- k6 l+ s* c; S
%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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( k9 Z( N9 l: E5 x& @* B4 u: }6 t9 YEnds the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.0 N2 G* { p8 w3 A0 \& A r
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清除方法- M! q9 \" H8 Y
The 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). w9 k" F/ Z! J, s' a# d
Update the virus definitions. & D6 ]) [$ c8 D
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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