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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
% }" @! |8 _8 R/ t+ UThe 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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) g) y9 x5 p. c* L1 [Downloads a file from a predetermined domain. The domain may be any of the following:
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vxiframe.biz ) O/ c) f1 ?% r2 p4 k: }
sweetbar.com
7 d4 M9 j8 L; y& H z5 vtroyanov.net
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/ L0 ?5 F# H7 c" k1 B1 `- KSaves the downloaded file and executes it. The file may have one of the following names:
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[Current folder]\mhh.exe
& N# p5 {* j6 e%UserProfile%\Desktop\mhh.exe
! V- L/ S8 D V4 l0 z" ]# s%System%\web.exe" c2 C" f( B2 \+ }
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Note:
" O. R, [/ C V" B, Q7 {* W# V7 M[Current folder] is the folder where the Trojan was originally executed. $ A! w o. y1 \, [ U
%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). 2 J! E3 O" m5 }: t6 M9 l
%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$ T- e! |5 l% _1 s2 B7 v
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8 \: g/ E* }- M: w3 a, b" TEnds the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors." ?# E& a! T, B& k% {5 ?9 `
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清除方法9 v6 u% X7 [+ C, |3 x; t
The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.
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5 P1 }0 }: \4 b$ o5 u+ FDisable System Restore (Windows Me/XP). / f# ^9 I5 |. V$ O; F
Update the virus definitions. % l3 a; A" w( L: \( ]. f4 \: k8 @
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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