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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=20 x% e& b% j, h
& J, z$ e. t Q0 d病毒特征
4 d" c L; |8 o" t8 u8 T& r) EThe 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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2 r a' S9 d7 ]+ T6 Q8 gDownloads a file from a predetermined domain. The domain may be any of the following:
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6 r2 \, G: L# t$ Ykutsap.com 2 Q0 [$ D/ Z1 | I/ J" D
vxiframe.biz / y% V$ T' y* d- y
sweetbar.com
- V$ ^2 ^4 A5 i! Q8 w7 o1 t2 Ptroyanov.net' n$ h% O( @( R( a" [
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6 ^; @+ ]% W8 ]( a# }7 ~7 x/ Q8 }Saves the downloaded file and executes it. The file may have one of the following names:0 T. l* M* G: r$ i; ]' b; I
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[Current folder]\mhh.exe
' u# @' k* A9 ~1 M: e; \%UserProfile%\Desktop\mhh.exe 2 T% I S- o4 g; i9 ^- g
%System%\web.exe
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7 I) S; O3 Q6 Z2 M! tNote: * C- M1 t }; \/ q3 A
[Current folder] is the folder where the Trojan was originally executed.
( r, q/ R3 j2 Y) h& v%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 @+ s7 {4 E! U! E4 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).( {6 y i# m. d% K
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& Z# h6 s6 g2 m8 {1 ^Ends the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.8 t% s0 A. ^. _1 ]7 k; V: f" N
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, E" V0 x+ d7 q+ J' Z/ E* b清除方法
4 X4 d1 K4 y, j) ?# y8 A4 K7 z* E7 bThe following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.' K ^9 S1 E }' d6 j( B
6 u# u& o" S5 a5 wDisable System Restore (Windows Me/XP).
% {0 n# U& _' q" U ^1 F& n) tUpdate the virus definitions. 8 f4 \! t) _) c) F1 d" i8 J" B$ P
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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