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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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- U- M% o2 g( {病毒特征6 m2 t# A/ c3 ~9 j; A
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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+ h, }1 ?5 X2 UDownloads a file from a predetermined domain. The domain may be any of the following:
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9 _* b$ ^" ]5 z* D$ o+ okutsap.com , L6 |# X; k8 l k! F0 X* l
vxiframe.biz % m& T/ n% d% a2 U, _' [
sweetbar.com
( D2 ], l3 c7 }/ K* F% S/ Itroyanov.net s' `+ O9 ?. N
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/ o" y, \8 W* v) GSaves the downloaded file and executes it. The file may have one of the following names:. C, Z( Z% }& d$ ^0 f4 p, X
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; K6 r1 U. M* H2 s R[Current folder]\mhh.exe - a, ^& K/ d/ J# A/ o# w! r* R4 U% n
%UserProfile%\Desktop\mhh.exe
- T T. E) o, [- B. ~%System%\web.exe2 s/ C [9 D& P c* k
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Note: / ^6 @& Q r) E+ w
[Current folder] is the folder where the Trojan was originally executed. 0 N! a# Z+ G: P) 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).
+ ]2 P. }* P3 ?%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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- P& e( [8 ~# S/ S) IEnds the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.4 y' q; M: U. d4 r
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清除方法, [! r. @' t- d( _
The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.8 t$ n! U+ U3 f, @; S+ W) h
2 i [/ O9 W5 m! CDisable System Restore (Windows Me/XP). : G9 A7 `3 ~/ A. c+ L
Update the virus definitions.
! ]1 B! }6 J0 D0 XRun a full system scan and delete all the files detected as Trojan.Anicmoo . |
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