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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=2" y# m D" d; ]& ^/ I
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) d0 v" Y( I) H# P' N$ [6 sThe 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 F3 w/ t9 ~; {
+ F/ `* H2 T6 r, QDownloads a file from a predetermined domain. The domain may be any of the following:& F6 J% w5 R+ F8 Z" F) E
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kutsap.com ' L8 E( U2 W n1 A
vxiframe.biz
9 h0 c+ S7 U8 i4 N+ L) b6 usweetbar.com
" i5 v" Q2 ?0 A; K5 S. B+ y3 C) n6 ptroyanov.net
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Saves the downloaded file and executes it. The file may have one of the following names:
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[Current folder]\mhh.exe
% T; G8 V3 M. T: H! G%UserProfile%\Desktop\mhh.exe
+ e: e# F7 S8 Z% V+ s%System%\web.exe
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Note: ; X, e; @. j$ U c* D+ Y
[Current folder] is the folder where the Trojan was originally executed.
$ z& D5 R, w; ~%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). ]6 O* ?/ e0 }% 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).$ i0 o O+ i# {( x G
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Ends 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
+ i8 [% r) t5 WThe 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). 7 @9 V$ y, c7 w, _+ f
Update the virus definitions. 3 Q9 I" l2 G" x' x( g
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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