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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
6 `5 M* D, S% j' `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:; e" b9 E* C1 P1 N7 V: L# t
F: `: l# v( `4 GDownloads a file from a predetermined domain. The domain may be any of the following:
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5 C& d8 K7 M. b4 |kutsap.com
0 _0 \( F7 u# Uvxiframe.biz 1 _% O q: A: Q- r2 y
sweetbar.com * y, z7 d' d7 G2 c+ S
troyanov.net5 A4 b4 i! h$ r* S
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Saves the downloaded file and executes it. The file may have one of the following names:
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, m, ?3 q8 X' a0 U, \" r' g[Current folder]\mhh.exe 6 d8 q2 W% ?2 ]9 c3 g2 U
%UserProfile%\Desktop\mhh.exe , g% C# D' I1 n
%System%\web.exe# x+ _* b1 j8 J+ |' q
6 Y$ R( y- m% `% {1 W9 I; M" pNote:
6 D! n. B% R( y0 b) S( Y' U[Current folder] is the folder where the Trojan was originally executed.
' p( U- Y7 t0 d! l, q1 S9 ^%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). , ]. {8 w9 q" T$ C `" J
%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).+ f# Z" S: e8 d) G& O! I3 }
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+ i, _# |, R, n8 @! D7 m% m2 E- qEnds 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+ u) [% M8 K+ P0 E" j
The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.7 h0 Z) T* {" W- n2 [
4 @8 o; r, R" N# h" [Disable System Restore (Windows Me/XP). . i6 z6 p" s- r! O. x1 ~& I
Update the virus definitions. 5 i! k: E- [& `1 N
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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