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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=29 _0 `- k6 a/ \8 G
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7 G' \# M; ~( R; b* wThe 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:2 S i/ A1 i8 i3 q+ U
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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
% e$ [$ i9 W; l7 ?9 h* B( Svxiframe.biz
: p, B3 f- g3 ?8 |( a; Hsweetbar.com
: V9 G: e2 R* x; i0 J; Dtroyanov.net, F8 a+ T; X! m2 s3 b
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Saves the downloaded file and executes it. The file may have one of the following names: x/ Z4 F# c9 h. P6 t; t5 ?3 l) y
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[Current folder]\mhh.exe . }7 u1 i! C7 { V
%UserProfile%\Desktop\mhh.exe ! ^. ~) N: n; S E9 m* C/ x
%System%\web.exe
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Note:
# \8 b( Q/ r6 ~3 g3 `& b[Current folder] is the folder where the Trojan was originally executed.
4 }$ ^" @9 q9 U( A. h' ~1 s%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). * F4 P. @, n) B. O) n- }7 g3 v
%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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% }0 [$ C0 c5 O. c5 y! uEnds 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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' y' R$ R1 r4 _: V4 }. I; q6 A清除方法
7 O8 E/ k0 q: }0 o+ y/ K1 W6 ^, `; tThe following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.
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Disable System Restore (Windows Me/XP). ( x. O- P# O, n. H" W" K4 s$ T8 U
Update the virus definitions. : `* {; Z( q) b( `) @
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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