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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=27 v4 r: B$ V H0 z4 ]1 a+ P& m7 g
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病毒特征1 u: [2 E7 U3 j; h$ ^
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:+ q. C) r+ C$ X+ f5 @" i9 y( F+ ^
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Downloads a file from a predetermined domain. The domain may be any of the following:
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" z; X' h; d: L+ H. Nkutsap.com 9 u# a. i$ Q- E. |$ o4 a
vxiframe.biz
; E* Z6 f' Q. E+ Nsweetbar.com 7 D, R: G& V/ i- W, n
troyanov.net, V+ }3 X0 S: c+ e' K
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Saves the downloaded file and executes it. The file may have one of the following names:
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; k, R4 v! m8 ]0 n2 Y[Current folder]\mhh.exe 5 f7 |2 Q$ o9 L8 T( m9 V- V. _
%UserProfile%\Desktop\mhh.exe ; y6 A P, n2 y5 x5 l4 l
%System%\web.exe8 B9 S/ \/ B/ `! ?
$ R5 k! N$ M$ H& }. u4 F: bNote:
+ ]- Y& r+ O9 D% j& e% d+ I7 C[Current folder] is the folder where the Trojan was originally executed.
% q0 n) B6 _; l%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).
% p4 X7 Y% x9 v0 R, r%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 L: ~2 k# A3 `/ v% z# t/ v+ d; [8 x9 GEnds 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
( C- G. U f- z {% K* B7 rThe following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.
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) u, B$ A, T" z; _Disable System Restore (Windows Me/XP).
% U( {! [/ o& M% q3 y. |Update the virus definitions. 6 K Y6 V1 q/ v, [
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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