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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
: n( D9 _8 o$ U1 H* jThe 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:0 c- E& w8 ?6 d
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Downloads a file from a predetermined domain. The domain may be any of the following:9 u! E f V# d$ \
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kutsap.com
% G- @6 q! u( H" Wvxiframe.biz 2 e t* h1 V9 n! c' l8 L4 G! J' ^; P
sweetbar.com 2 U4 u; g( s; h: H1 s0 T8 \
troyanov.net, I# k; o* W# ]& }# z @$ |4 m& j
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4 J" F; y# `, @# X6 o2 M9 _Saves the downloaded file and executes it. The file may have one of the following names:
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) c* s% n( E- Q7 ?' B[Current folder]\mhh.exe
% b% s. U* {7 d# X' R1 ~, N%UserProfile%\Desktop\mhh.exe . z% X% d1 b- p, ~- V
%System%\web.exe
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3 L0 \+ s0 `) |Note:
- L' f: U( u- O! Q9 m8 m9 `[Current folder] is the folder where the Trojan was originally executed. 9 X" A4 l0 M/ M& @$ k8 m W% e/ f" O
%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). ( E, U) w& D1 t, b
%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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2 w& h$ ~. O" CEnds 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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% u6 m. z/ h2 B6 K- ~; Z c清除方法* n$ w1 q8 j2 W) F
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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. V( p; e0 J( P, Q# fDisable System Restore (Windows Me/XP).
, l/ h. ]* h3 N1 ]2 Z" AUpdate the virus definitions. ' ^3 B4 ?$ H! u5 `# t7 N/ G
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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