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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2 e. o* {1 e8 A' r9 B& a& ]0 J1 ?: D2 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:- Y* o0 K" ~. p% S4 ]1 T
) I0 g/ r/ g" a$ Y- W4 xDownloads a file from a predetermined domain. The domain may be any of the following:* B. u, b0 ?1 N" k
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+ F) |) Q0 Z# q+ ~9 _5 r* n" ?! ckutsap.com
5 i4 R# K1 h' T Rvxiframe.biz
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troyanov.net6 b( w* u( [* F8 c% u
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Saves the downloaded file and executes it. The file may have one of the following names:& J3 I% l) _2 V+ l
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[Current folder]\mhh.exe 3 N5 l+ j0 s; h( T, o8 K2 e
%UserProfile%\Desktop\mhh.exe # G1 f& h+ H+ h+ o9 x( z; y* ^3 u; c1 `
%System%\web.exe5 \. f1 r K" r% H
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Note:
3 d2 f8 c& [5 N$ K7 G" n2 b$ g- b( ^[Current folder] is the folder where the Trojan was originally executed.
# ^) _, t; Y6 s8 O5 M5 Z& _$ s1 B%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). ) Y/ B& {2 E& s) m
%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).1 z4 A7 a8 Z# p5 x" L3 z
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Ends the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.1 c% ^" S$ M* M; M U2 L
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清除方法
& O- z$ b3 E o* @7 |- Y) g' Z! C+ |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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- [7 Y) {& w, }0 TDisable System Restore (Windows Me/XP).
" n3 e" ?/ R5 D) JUpdate the virus definitions.
- \& E% W- Y; h" y" m4 LRun a full system scan and delete all the files detected as Trojan.Anicmoo . |
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