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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=2# S; ^+ @' Z+ T6 E
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病毒特征! x2 v( C, w7 L8 D5 {" J; t
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:* v4 q: D! K5 a% q
6 J4 C9 q" Z6 n. _% n: XDownloads a file from a predetermined domain. The domain may be any of the following:/ ~# I& U2 ]" ?
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kutsap.com
0 P: H, F. t, B/ l- s7 `vxiframe.biz
% [9 u0 f2 _+ x. n! \$ csweetbar.com # j) c' ]$ R) n, W, }* k
troyanov.net: L" q2 Y; _. _: v3 T: v
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Saves the downloaded file and executes it. The file may have one of the following names:
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2 e- |& W1 D+ j/ h[Current folder]\mhh.exe 8 _ B4 O- Q$ s
%UserProfile%\Desktop\mhh.exe 1 a2 h2 ?8 S; O# j& @) B9 J
%System%\web.exe# p B" \' s+ @7 U6 R$ d1 s
4 G o: c% @( a6 zNote: 4 ` m f- x# ^: L) ?9 r: L. D) f2 K
[Current folder] is the folder where the Trojan was originally executed.
9 z* \+ W) g7 t8 Q0 d8 V G%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).
& w) u' @$ A8 ~% K 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 r) E6 d9 I; q
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3 r& U* l" A) K- V4 IEnds the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.' Y# n$ n1 r& z) ^( Z/ E
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4 a1 f! P; I: q. m8 M% J) m清除方法
& r. A/ z1 X5 ^3 L0 ]! y( W7 fThe following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.2 _0 p: a* F5 ?" x9 I: U' T- f
; l% p. ~, i2 J% E1 FDisable System Restore (Windows Me/XP). , g6 t: t' E( A
Update the virus definitions.
5 j) a6 f( L/ M% a C. n& S) KRun a full system scan and delete all the files detected as Trojan.Anicmoo . |
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