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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
' u/ k" P' C- N0 m' tThe 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:1 a* g. }9 p, L
0 v2 @( `5 l, ]) oDownloads a file from a predetermined domain. The domain may be any of the following:+ s$ W t+ A7 w! c3 d
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vxiframe.biz
$ D4 ^: E9 m( ?( r; Qsweetbar.com
3 e A! x+ H s- ?! [$ Mtroyanov.net( e' R& d, |: M9 L V. z
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5 s) ?" t1 S8 ?/ p0 g3 q/ uSaves the downloaded file and executes it. The file may have one of the following names:& O) v; x+ {. ]4 U& j
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1 ~% q- q N3 x3 F2 J[Current folder]\mhh.exe 6 u! I9 P$ f ^6 w+ M/ p
%UserProfile%\Desktop\mhh.exe . y7 A7 Y- l1 q2 {5 G/ u! K4 G* c
%System%\web.exe8 F8 p1 u& }. G O3 T
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Note: * E% `: h4 x' R: ^. P
[Current folder] is the folder where the Trojan was originally executed. : [0 U, U6 V) S6 u9 J: t$ N
%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). * ~$ q: X1 t3 g
%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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5 m) X# M) T5 H; S L+ l# z9 qEnds the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.% X+ D3 R) E* v) M
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8 P* ]: I. w1 U$ o1 c! A. j6 G7 M7 h$ b清除方法
! { @5 l p$ y* p; h9 z3 K, `The 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). $ Q4 |% O- ?5 y0 S( p- E
Update the virus definitions. " H& I/ k% m- B8 J" t7 I) g8 q
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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