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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( v; K1 K, x. D1 G6 ?4 U7 n8 }0 F0 N
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" T. x/ n [3 }4 p5 xDownloads a file from a predetermined domain. The domain may be any of the following:
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kutsap.com
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5 u4 z/ _3 h) ^, F1 C$ y& [sweetbar.com
$ l, n5 M: }! x; dtroyanov.net
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, V9 R. {; n# _0 pSaves the downloaded file and executes it. The file may have one of the following names:
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: {' o% o. Y0 d1 h9 A[Current folder]\mhh.exe
8 B/ a& i8 o; N) u%UserProfile%\Desktop\mhh.exe
5 l& N; A& |9 z4 ?3 j%System%\web.exe
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Note: + j# A) p0 f% n+ c3 m7 Y. \$ X0 v
[Current folder] is the folder where the Trojan was originally executed. $ D. Z& ~+ J9 ]5 O, K" ?
%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 s- [8 Y& V r: q x1 Q) t
%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).
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' o6 m) T: A& k. I" iEnds the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.$ I. m4 o" ?& [
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* t% D P1 r2 P3 c3 M清除方法8 e7 I0 ]& e5 ^$ [. c0 O6 U8 y- Z
The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.; K: }- `# N6 z+ V
0 S7 n7 f- P, f& W, @9 t9 jDisable System Restore (Windows Me/XP). 2 V6 P2 K0 N6 G8 E/ ~
Update the virus definitions.
. b0 I% r8 f, o- URun a full system scan and delete all the files detected as Trojan.Anicmoo . |
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