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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=2/ y2 g7 H8 [& }
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病毒特征" Z% ^, Y$ I9 W2 u( t
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:' g6 B) a: y5 B. h5 [8 k
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Downloads a file from a predetermined domain. The domain may be any of the following:6 P7 A* w) C9 n( }5 C7 {
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5 P: F. V6 }: P1 s) U" Bkutsap.com 6 c3 w+ L% M0 n
vxiframe.biz / a8 @. A/ X( R, W8 ~
sweetbar.com
/ C+ e" ~4 L& f1 @3 q7 e% V% G% N8 Htroyanov.net- j. J; P- u7 J, }2 d, g: @+ F
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Saves the downloaded file and executes it. The file may have one of the following names:; p1 J9 }2 @' O" a, P
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/ K3 ]9 C" K+ {8 H- c[Current folder]\mhh.exe
2 W# q) h( R1 n; Q; X) N%UserProfile%\Desktop\mhh.exe " t# t% k6 f, f8 w) ?6 N
%System%\web.exe
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[Current folder] is the folder where the Trojan was originally executed.
# u9 l. z/ K3 i" C%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). % \0 ]4 X, a1 b/ o5 }- Q- L
%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 i4 n) _# x3 Y1 Z
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/ _; u8 l! G5 UEnds the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.1 i: u, V" M5 M" }& E7 A
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清除方法, p$ [2 Q- g* V. b
The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.' h& A2 W; F7 E. g5 H& A" U
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Disable System Restore (Windows Me/XP).
5 ^% b+ e: \; ~/ l2 r; l; E. TUpdate the virus definitions. 2 ~' S0 ]& X2 g- y6 B( c; z
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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