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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=2+ }1 q7 X; [9 Q+ r
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& @0 R& i& K1 P+ 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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. _! T( |! x1 E$ F% QDownloads a file from a predetermined domain. The domain may be any of the following:
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kutsap.com
# U. p7 @) e: r6 L# R0 T7 `vxiframe.biz 5 E" e$ ]5 m8 X" \2 G( T
sweetbar.com
; a$ d: X: H' `4 wtroyanov.net
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; l4 l A9 U5 j3 \7 [Saves the downloaded file and executes it. The file may have one of the following names: x6 p5 \' J1 C1 ]' \) @
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[Current folder]\mhh.exe
% H7 i" y% n: f0 `6 ^" F%UserProfile%\Desktop\mhh.exe 4 E- R6 F$ i4 D% h8 C2 [
%System%\web.exe
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Note: $ }% T! @$ \( W+ S
[Current folder] is the folder where the Trojan was originally executed.
: @# t( u6 U) p4 w' B. ]5 a%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). * P0 h" ~; ]& l: M& D 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)." s2 D7 z# g, l3 ?) U3 E1 r& ?: ]
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. r9 D: I" G7 p' e2 b' ~4 {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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" Z0 D& E; m) s6 U# O清除方法
6 C+ P' Z$ x0 r3 m! _The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.) n( W; N( P6 t. [) `
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Disable System Restore (Windows Me/XP). / M7 e: V: A9 ^; V" T+ ~
Update the virus definitions. " x! |7 j' H$ ~ `4 G( s) f# |
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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