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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
& t$ \+ `/ q9 x* x3 _; S0 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:
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Downloads a file from a predetermined domain. The domain may be any of the following:$ C9 C n8 ]( N) e$ R- i# Z
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kutsap.com
% l5 o" @5 O' O6 w; qvxiframe.biz 3 c% V7 u5 I8 _, G: R7 w0 u5 G
sweetbar.com ( x3 H. M6 l; N3 V! _, G* u, A4 i! m% B
troyanov.net( ^) }$ @4 z+ x
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Saves the downloaded file and executes it. The file may have one of the following names:- i( Y |4 [9 c
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- \! U' |, Q. u6 Z+ g- K2 b0 F[Current folder]\mhh.exe * l( t) }' S, E/ i7 w9 A3 b/ c
%UserProfile%\Desktop\mhh.exe
. e' A2 e, i+ o3 B# Q0 b%System%\web.exe( l" ~9 _7 h) d, h0 T3 Z$ Y7 Q
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Note:
0 ? W M5 b8 V! R6 }0 w+ x[Current folder] is the folder where the Trojan was originally executed. ' t" T. _6 [) [ S4 D- d
%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).
7 _* M. Y6 c& p7 w0 ?( 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).- k! U+ B% e' w0 a* d i3 U! E
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/ P5 X$ w1 F2 Y, L7 ~ cEnds the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.- |+ A7 l1 C# b+ R/ Z+ ]
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2 `# v' g7 z* @! u, y清除方法0 t0 ~; I, c8 d9 _) i9 w* Q
The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.$ O( o" L9 _ i' t) I) t! O: ]% ?
9 G6 J7 n$ P4 d bDisable System Restore (Windows Me/XP).
. P8 K: V# R- E1 G) F7 I. aUpdate the virus definitions. , e2 p4 Z# w/ \) p6 J( ?
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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