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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=2$ n( b" l4 H w B+ B
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病毒特征
: S" {, D R3 YThe 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:
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; ~7 `$ I0 Z, s# V VDownloads a file from a predetermined domain. The domain may be any of the following:; a+ x M! }" x4 C* g/ E* _
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: B, U9 L6 `+ Fkutsap.com ; P1 K& I8 k# c3 q5 _
vxiframe.biz / @$ J6 ?9 I( z; R! u
sweetbar.com 6 U- Q$ N% O( Z- O& C0 {: Z% e. }) m
troyanov.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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; B. J, d+ K! l( D* F% L[Current folder]\mhh.exe . T/ R2 D8 Q/ X( g8 Y! P, E
%UserProfile%\Desktop\mhh.exe
5 {4 \' p8 d$ m%System%\web.exe
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Note: ; Y- n/ N7 r# O. \. N; a
[Current folder] is the folder where the Trojan was originally executed. ! B! o! w& ^3 o/ I/ f" Q/ T1 o8 U, f
%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). . a& l6 F3 F$ \! \
%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).7 g- w; C5 r) A( m4 T+ U
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/ \$ \1 _$ z! H* BEnds 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- @7 d: N! r" D! \( h- q
The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.' a {/ e9 l4 @* H) f. }% k
7 [& E n/ [( a. Z @3 L' h$ F3 `/ eDisable System Restore (Windows Me/XP). ! o4 e$ [) ~* w+ A$ ?8 O* n4 i
Update the virus definitions. 2 y0 B% |! _: z
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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