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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. k3 O- ]1 C/ K. I. q
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:+ a7 e1 n0 k/ M2 t
5 D. A- N; b+ z9 p9 | B0 CDownloads a file from a predetermined domain. The domain may be any of the following:
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kutsap.com $ v9 b7 R: s& F0 c
vxiframe.biz / H* v# T1 ~$ f2 H
sweetbar.com
+ f T/ o. ]' mtroyanov.net. B! R$ q3 n( c9 a; b6 k* P+ l
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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
& ]: u" ?! k& N! y. L) x%UserProfile%\Desktop\mhh.exe ; \( y' H# z* ]6 g. h
%System%\web.exe5 i) q$ |2 N+ q) h! w
/ k$ \% r( S" w8 J2 ]6 Y0 j& u& i' b& zNote: 7 y9 H: n7 c" I1 Q
[Current folder] is the folder where the Trojan was originally executed.
- ?) Z$ t3 {0 `" Z%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). 5 w4 O8 A W. t [9 s7 d
%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).6 ]" y! r/ z4 R2 c# i
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# Y+ l: A+ X+ k7 p/ ?1 DEnds the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.8 ], a) q: @9 }) i4 I
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清除方法
, o A9 p3 L% j* |7 G: h- h+ l, ~9 E; dThe 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 B8 {8 J. z. c; l3 w+ J' L
Update the virus definitions.
. @' h+ p2 U) A0 `) @$ ?/ Z: f. qRun a full system scan and delete all the files detected as Trojan.Anicmoo . |
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