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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=2 o% O9 R6 i, r
; W% H/ g u* h4 d病毒特征. U5 _% U7 [) S. c
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:
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kutsap.com
, M$ f; x& o* z' p& Jvxiframe.biz ) {: {* V3 g a* F& c6 Z
sweetbar.com
3 m* C( s6 @, f ]3 ?6 r) Jtroyanov.net
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0 O: d3 G& j5 c7 q6 CSaves the downloaded file and executes it. The file may have one of the following names:7 x+ f/ z# a8 R* \# [
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7 ^( U: y' r, l[Current folder]\mhh.exe + g* L: g. |4 M! U! g$ r- x2 m( j
%UserProfile%\Desktop\mhh.exe
. I# h! n7 N; v%System%\web.exe
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Note:
* m! p l: u. P& n( ^[Current folder] is the folder where the Trojan was originally executed.
: J& Z8 H0 L$ \/ [0 j%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). ! W! u. |1 }8 |4 I7 L, N
%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).* [0 L9 e3 @% z2 U% M4 \, G% F: k
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) x$ j& ?% c# E7 Q! Q+ j. `' MEnds the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.9 d$ e( s4 S4 G% B; f
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清除方法
( i$ [, ~9 x4 C9 |The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.5 P9 v6 s$ B' O! F, M
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Disable System Restore (Windows Me/XP). " W q/ C8 P1 J" N8 k
Update the virus definitions. * h4 K4 D% D+ m# L& V4 E7 w
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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