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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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' `& A4 I6 A; k$ |9 a7 i# t病毒特征
: i; p/ _+ F0 m) vThe 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:, w2 x6 J+ c! A7 |3 t q7 Q
; D7 |( E3 e+ T: ~# QDownloads a file from a predetermined domain. The domain may be any of the following:. l+ C- e& E0 N' d Z) o/ X
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kutsap.com
9 k# A5 M0 n) \- E) mvxiframe.biz ' J8 R" [, g3 y% N8 ~% {1 ~& J! F
sweetbar.com 7 z% I6 y; T7 ?. Z6 P- b3 a9 V
troyanov.net& w1 V- Y9 f! e1 Z7 q
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9 g7 c: ]5 j0 ?! |Saves the downloaded file and executes it. The file may have one of the following names:
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[Current folder]\mhh.exe
" R8 L* A2 |5 y" A5 u7 v5 F% ~! f%UserProfile%\Desktop\mhh.exe 5 s! G: j! C, j& I4 k& X
%System%\web.exe5 X: O- j0 ~) b
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Note:
4 E! _. ~! p8 N4 p. i* X1 D[Current folder] is the folder where the Trojan was originally executed.
" ]+ f" w$ v8 R%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).
0 R S s# d) f9 A9 d+ A%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).2 \ Q- I3 W* g
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1 I8 v% z( ]7 J9 y; a- BEnds 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
# q2 N( y1 ?$ g6 i% l% B" K5 \4 nThe following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.- w4 D, F: ^. l& c K7 X
! }0 ~3 t S9 l N/ u0 HDisable System Restore (Windows Me/XP).
4 a0 L0 y U* [5 P) {9 rUpdate the virus definitions.
, p" _3 @0 y8 A5 o/ ~Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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