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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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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:8 t) Q6 R/ ~7 S+ s: _" v
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Downloads a file from a predetermined domain. The domain may be any of the following:& o0 m& C, y" X- E; w; f( S/ \
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1 T( \' b! S# p- s' \4 A# Q8 vkutsap.com
" t+ ^$ y5 E4 W2 gvxiframe.biz 5 O) n0 ]4 z9 e7 }7 C
sweetbar.com
. {: P1 C- _, ^" Itroyanov.net9 F" g7 Z: f* x/ m+ @$ x; ] F5 y
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Saves the downloaded file and executes it. The file may have one of the following names:7 w, Z) m' I' f% W
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[Current folder]\mhh.exe
( W7 U( h' G5 R%UserProfile%\Desktop\mhh.exe 4 Z6 ]2 K3 x- ~5 Z% M
%System%\web.exe
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Note: / z1 Q9 V& Z1 l0 O7 {, `: t
[Current folder] is the folder where the Trojan was originally executed.
6 |. m! ~. r5 ?1 w% m%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).
# l s5 i4 w5 g%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).# }$ Q' q6 Q6 ^ J
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Ends 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 W1 L4 I) P/ R( j- H
The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.7 J( B5 _% J( Z j
+ y; R5 X$ {: j% q( lDisable System Restore (Windows Me/XP). ) S& z( S& p9 q/ k) z7 ^' v2 O
Update the virus definitions. 6 A3 }2 x6 H( z: }& u' Q+ i: B5 U/ n4 r
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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