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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5 A. y' p3 h `
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:) @. J* d9 z! V2 m* w4 F
' H8 v# r- }! F8 W( D [Downloads a file from a predetermined domain. The domain may be any of the following:
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vxiframe.biz % k, v. v# w" z0 M
sweetbar.com
" o6 z, c7 C9 M* c9 R4 M! Btroyanov.net+ ?5 r& Q: m# T2 m) W3 V" X; m, k
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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
4 z3 J& ~+ y Q1 I+ M" H5 ~%UserProfile%\Desktop\mhh.exe 6 k! g/ j7 m% A ^; {5 y8 [
%System%\web.exe
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[Current folder] is the folder where the Trojan was originally executed.
5 _7 {0 Y3 S" L r2 C4 w%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).
# {1 ]" ^8 F& A5 r+ R# J- U* Z1 L%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)." y0 Z4 s6 k. R* I& Y
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7 Q( |# k2 ]( B$ `& 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6 a# X1 Q( X6 d% H$ a- b8 I
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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Disable System Restore (Windows Me/XP). + {2 _( K( k5 F9 I; W8 ~ Q" c
Update the virus definitions. T# B0 f' P4 ]0 p; J
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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