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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! O8 ]7 X5 i 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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) S4 b; O4 z% u9 f# k W- |Downloads a file from a predetermined domain. The domain may be any of the following:. Y* F4 o) ] B0 P e# ^
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3 Y8 L) C+ e! A* y$ U+ Q3 Ckutsap.com
+ x- O" p) d8 c% b Dvxiframe.biz
o. G, ^! r4 u0 i+ ysweetbar.com ( o# j) d: I8 |/ b
troyanov.net6 k6 n+ c& E5 c$ q1 f- W' o
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1 F; \' l0 Z2 p( c8 d6 r! Z& mSaves the downloaded file and executes it. The file may have one of the following names:, o4 I# j" ?* a# E; H
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$ g9 [, [: f* _$ _: r7 {[Current folder]\mhh.exe
?+ K, l, J/ f5 w%UserProfile%\Desktop\mhh.exe
6 o, G2 z8 F0 E: ~%System%\web.exe2 L& c3 q2 N5 u5 z7 ?1 y
5 q; {5 _5 i5 F; cNote: 0 k6 A& x# Q- {2 T. c' m, P5 J
[Current folder] is the folder where the Trojan was originally executed. 4 |+ P5 _ `8 y% D$ I
%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). 1 B5 `% i' o, ^, t2 j6 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).
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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.& O b+ R: E$ B7 X! o1 i: B i
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" ~ Y3 `5 r1 U- x, ]清除方法
( g* w1 C8 C4 gThe following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.1 @! H* G3 p7 x- p2 ^
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Disable System Restore (Windows Me/XP). $ G' K/ ]8 X- {. F
Update the virus definitions.
& Y3 `- U, l! ?) G9 [3 o* {Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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