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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=2/ s3 `0 E1 O7 J% U' W, f
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病毒特征, M- {, h' }6 w+ ?. Q, k7 ~, h
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:& }( P2 L$ [& i
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Downloads a file from a predetermined domain. The domain may be any of the following:# l. j0 X6 L4 T+ U
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kutsap.com 8 g2 x1 w' k6 [9 X
vxiframe.biz : s7 j4 y3 s9 O1 l# [
sweetbar.com ! \' b$ R7 W" @/ O
troyanov.net
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4 R! \) @& h( _Saves the downloaded file and executes it. The file may have one of the following names:/ y7 P$ M; Y; m
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[Current folder]\mhh.exe
) \& a5 q2 E9 R$ \5 }%UserProfile%\Desktop\mhh.exe
" R$ v! I1 c1 B# E5 c1 _%System%\web.exe
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Note:
8 r# ~% q5 {' u! e' k[Current folder] is the folder where the Trojan was originally executed. 8 L' K9 _/ Z/ B2 J* [& y A
%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).
" v- P& M% S9 X0 ?%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). A* x4 f0 v" I4 X
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( q# `1 ~ f- e8 v1 q4 d( o( OEnds the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.# U4 j! G( Z5 }+ a$ ~# L# D
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' [! x3 g/ P7 z清除方法
* Y+ |. m9 g$ M! r* P- uThe following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.( M, j3 V. R9 @# I
$ s4 r+ K0 Q) vDisable System Restore (Windows Me/XP). 8 K. z0 x& T. q$ k
Update the virus definitions. X2 W! T w+ W: F# ~
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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