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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
! z( N+ G2 }0 [* w6 q' WThe 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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Downloads a file from a predetermined domain. The domain may be any of the following:0 I" T' c+ }3 ?* M- l; t9 u
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kutsap.com
# h' O$ ~0 z$ B8 q% q( Lvxiframe.biz
; _- p6 F( D+ [, Z" Y( O9 D+ nsweetbar.com
9 r v+ f. @& i( u' W) Qtroyanov.net
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5 q! Z g. I3 }6 j' Y2 uSaves the downloaded file and executes it. The file may have one of the following names:
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[Current folder]\mhh.exe
2 E$ F2 i+ y1 G$ J- D5 f! [%UserProfile%\Desktop\mhh.exe
! ~/ ]* D% A' B. C6 r" S, f%System%\web.exe
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Note:
! x. V9 ~4 _/ _" K* ?[Current folder] is the folder where the Trojan was originally executed.
2 v: @0 [ U& V%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 q3 v# Z/ }: n* \: Q
%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). M. q. j* A. x2 W7 c, x
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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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; u) ^$ a) e; y8 d清除方法
. K% V% q7 U+ b3 h! v' NThe following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.
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Disable System Restore (Windows Me/XP). $ O8 |' |7 p* k5 ?; W0 z) _5 p+ S4 W" g
Update the virus definitions. 9 C2 X* b; T8 u! F# v; q& F$ O' a6 C0 T
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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