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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=2% q. d! H8 c+ Y$ d, x
2 t% p5 R. H Y病毒特征0 I, [: {2 n+ E* a& K' A, F
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:
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3 N+ t9 g0 j# t! oDownloads a file from a predetermined domain. The domain may be any of the following:, r7 N1 ~% i! w1 A
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7 D5 q/ U- `+ ?" t7 u- y; ^# hkutsap.com
4 g$ n1 |6 f `1 M: e3 V/ p2 |vxiframe.biz
% p" y# S( E4 G7 Fsweetbar.com
! E3 ^" P) R3 [, h' ~. Qtroyanov.net
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Saves the downloaded file and executes it. The file may have one of the following names:$ z) H% _ y' m
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[Current folder]\mhh.exe
. M F) i9 W, y- D& L%UserProfile%\Desktop\mhh.exe % Q, q' L0 s2 e8 \/ E
%System%\web.exe
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4 \3 q5 k- C7 z$ j9 h$ }( ^7 MNote:
- t, `: U, ^. u3 }* F) ?" _[Current folder] is the folder where the Trojan was originally executed.
% C; u3 \7 i" m X" r: h& l" q%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 W4 X) Q( y9 g4 J+ } L4 {, ~
%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).! r# l3 ]) }# N- W+ J0 l1 \
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: Y4 i! q0 [. TEnds the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.2 ^0 f# c" I& `5 n' u+ o$ }5 N
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* |8 l" s* }& m. p- q4 Z清除方法3 B& ~: T/ ^0 @. m& A1 ]5 h
The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.& P$ J P9 {' k1 l0 E) Q
" n5 Q6 N" ?+ }4 A# VDisable System Restore (Windows Me/XP). ; m8 F7 L# c- p) g0 [7 ]
Update the virus definitions. / ]! O( Z; K5 }, T
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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