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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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病毒特征
% \6 K8 {! o. [& }7 V" q' T* VThe 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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1 e% ], \* O& b& _9 l. HDownloads a file from a predetermined domain. The domain may be any of the following:0 t1 Z) V+ f ?0 r' E! x
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9 e$ u; R" M3 R4 J' l, nkutsap.com 8 j( G! _; W {+ D" j+ f: {' u, p
vxiframe.biz % f+ G! Y. m( ]: s" U" x- X
sweetbar.com : w# D1 ~' `6 L/ H
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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5 H2 d3 O" S. I7 k[Current folder]\mhh.exe
( n: R/ d0 a- p. Y. T9 Y%UserProfile%\Desktop\mhh.exe
7 s5 g3 ?9 g- X%System%\web.exe4 U6 f& H; `/ E q! ]
; |& @; j6 m7 ?2 ~/ Q3 _+ n6 u; N9 ANote: & J% f& E3 j3 B3 P8 ^/ q
[Current folder] is the folder where the Trojan was originally executed. % L, G2 n( Z# }6 u! r4 q; h
%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).
: q- X, P; o" r3 K1 V8 B6 e%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 `8 L2 f% T3 |. T* ^6 Z# v
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, V9 m7 |6 h |3 ?" PEnds 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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7 Y( C5 C. C7 w% ~# j! O% E清除方法
( Z3 u; g" M' |! IThe 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). ' a9 i* {8 O' p: E/ u& `5 D4 b$ V. Z
Update the virus definitions.
9 H; b) M8 @# C6 F, u" z/ ]Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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