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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
x% D& \$ O4 V& W7 F; jThe 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 E: O5 m* I+ }5 h. i+ o: ?& y, v( n
2 F8 @) V* ^% D/ \' r! {, c: }Downloads a file from a predetermined domain. The domain may be any of the following:2 q( z; e) Y0 e; f$ G
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kutsap.com
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sweetbar.com
4 u+ O7 E. v( ~7 W* f* ]troyanov.net! I% {5 L" d5 y( G+ V4 ~
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: \) g: |) @' u6 WSaves the downloaded file and executes it. The file may have one of the following names:
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[Current folder]\mhh.exe
8 g, {" c' J! n- ^4 F( g+ T%UserProfile%\Desktop\mhh.exe
/ n6 Q% W3 X+ y0 w%System%\web.exe+ Y$ o2 }) n* {
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Note:
7 E! A6 X% f( H& x( {1 r[Current folder] is the folder where the Trojan was originally executed.
' w) y, u b; X! E%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). / c; q# D0 M4 c; d# ?) x
%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)., h+ t0 ~0 X( L/ Y7 R' a# ?& Z
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9 R7 |4 g! k7 dEnds the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.
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清除方法& O# q4 x0 u! y2 p& r$ e1 l
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).
: Y; p( v' q2 X# J0 y! AUpdate the virus definitions.
5 s/ `( _6 Q# @+ R5 @2 v1 D% |/ pRun a full system scan and delete all the files detected as Trojan.Anicmoo . |
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