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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; v5 H G+ d; N8 Y9 t. g
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:
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( [# w+ ~- ]( a4 cDownloads a file from a predetermined domain. The domain may be any of the following:* j9 r% y' u. b. k
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% S' D- S+ ]* j+ C+ [kutsap.com ' j- N6 F/ s: X e
vxiframe.biz
, g% u5 Q; j; @: e9 dsweetbar.com
$ s+ U6 `" b) Z) K/ Ntroyanov.net1 M' {9 y& i/ z- s
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Saves the downloaded file and executes it. The file may have one of the following names: j. g$ R+ `6 L% k- K* W
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$ S5 h0 w# |2 R6 z( B[Current folder]\mhh.exe
/ a. u) }5 ], D! Q2 t3 B%UserProfile%\Desktop\mhh.exe $ f5 X, V* w! p2 D
%System%\web.exe1 r0 B! `3 E9 R5 v! t
! F% e. o, G; r, X% y& C* ^Note: ' L- L) n# y2 f, f% w$ F! B
[Current folder] is the folder where the Trojan was originally executed. + U6 L1 A2 |7 F* ~
%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. Y W; Z9 I& h
%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% m$ s* O B4 `
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9 ~. n8 c4 n2 i6 t% Z& C7 yEnds 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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清除方法
1 G) ]& X8 `$ M2 eThe following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines. `" T1 k. ~3 H7 i+ A
+ d! O% k+ \. H# t8 U" A; O' UDisable System Restore (Windows Me/XP). 4 d1 f3 p" O- q$ f( c5 q
Update the virus definitions. * m2 V6 X( l& n) \
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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