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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/ V+ D, ^, K1 E2 l; Y$ G( e
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:
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Downloads a file from a predetermined domain. The domain may be any of the following:# M, T/ ? A" G" w( H7 ^) x
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kutsap.com
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sweetbar.com + \6 j# e! L8 F- q2 Q/ F: T3 Q
troyanov.net5 Z4 _/ K9 U2 `9 R. s( ~$ j G6 }
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& H( {! `( P% M$ W* k1 B: n; cSaves the downloaded file and executes it. The file may have one of the following names:) U0 R5 ^2 O; s
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4 s9 }- T9 B! e% m* J1 B, W/ D[Current folder]\mhh.exe
# d1 x- G- ?: f: u& y g( E C1 B%UserProfile%\Desktop\mhh.exe
. v( f' @0 ~4 L/ n0 W%System%\web.exe- \7 q$ W' y5 |$ w$ ~
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[Current folder] is the folder where the Trojan was originally executed.
7 X4 y2 B3 p& }$ X- s4 v( G( T%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). + { W9 k: m$ y7 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).
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' \; l, g, }5 s2 y* _) }Ends the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.; Q) ~) V3 O5 ]# m
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6 ~* s5 M4 J9 p4 V清除方法
% d6 d( n! h/ ^3 m4 _The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.( V# ~. n- n% \% Q' S. V4 w
: t5 `/ T' a8 d& R. k8 ~+ wDisable System Restore (Windows Me/XP). , p8 t6 `: `# r1 J" O
Update the virus definitions. 6 L% W$ x* F) Z; S1 z
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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