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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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" Q m4 }, B% Q% K0 H S病毒特征) ]. s, u& a0 ~% n% D% J; z4 P8 A( v
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:. `8 z6 y! h7 l6 B
, J4 A: o# O) u- m/ j% RDownloads a file from a predetermined domain. The domain may be any of the following:. ]0 l0 Z, k2 b5 Z
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( [3 n8 W! n& {+ L, qkutsap.com 2 F; @! m( j% H
vxiframe.biz
6 x+ {$ _6 {- X% H0 N" p3 _sweetbar.com 9 ~3 i/ [; Q/ e8 @, S
troyanov.net
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8 i9 K {+ B4 ^Saves the downloaded file and executes it. The file may have one of the following names:' g/ ^ Y- G: N7 M
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[Current folder]\mhh.exe
4 G' m/ ?; i. p%UserProfile%\Desktop\mhh.exe
. e9 i' l0 |* K/ I%System%\web.exe
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Note: 4 B6 Q* l# d1 I+ v. J
[Current folder] is the folder where the Trojan was originally executed.
; c) [+ C, X* e5 {, u* q4 I: ]/ k%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). 5 H6 G9 W3 ~8 N+ s- Q+ X8 O- g8 T9 B
%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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7 @& @: u' o4 ZEnds the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.( h; w* B5 j+ h7 D, i# I( ]
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- c h! T0 W" p/ s: E5 z; o' v; ~4 |清除方法
* L; @- \2 K3 A; u/ W% Q! vThe following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.: l( w) l: |5 X( ]( L+ f
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Disable System Restore (Windows Me/XP). . C9 E% `, @& C6 Q1 L
Update the virus definitions. 2 s& Z3 m2 @4 y. U4 v
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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