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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=29 @; }& g, h5 _4 P2 c3 P% ]
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病毒特征
& K$ n# C) j$ ~7 R' nThe 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:! @/ M! } L2 |1 g" q7 a# b
+ v& k+ r; B* [Downloads a file from a predetermined domain. The domain may be any of the following:, R( {. C$ l4 e6 E
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: ~8 ~# g) U! s. \. w: L# W) nvxiframe.biz
/ l2 k2 b$ j: S. b2 H: E+ Psweetbar.com
* u7 I! A L6 c$ M9 f: ~8 U8 [troyanov.net$ f7 i' }. {% J/ P4 l5 H
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Saves the downloaded file and executes it. The file may have one of the following names:
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[Current folder]\mhh.exe ( t2 D! D: M4 z, Z- l" A" C, O
%UserProfile%\Desktop\mhh.exe 4 o( T! X2 \3 n( R! s* X
%System%\web.exe
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$ J2 I7 Y) F6 G" f, x5 G8 GNote: 6 ?% n4 s: Z3 ?% R( e: ?
[Current folder] is the folder where the Trojan was originally executed. 8 h5 C9 X3 v O5 X, Z0 C, s
%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- v, w- [, O
%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).3 Z+ F0 E- P4 g0 p
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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.
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2 K+ S! |* @) z3 s% k: H4 J清除方法# f; g$ v5 D/ ?: X9 v6 A* N9 s$ m
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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' u) }2 h: B) E2 J& V6 v+ S9 IDisable System Restore (Windows Me/XP). - k, ^- \% r# p
Update the virus definitions. # i9 Q# T6 F" @/ P( e
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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