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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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/ M0 i) b( r5 T病毒特征
" B+ j( K1 @1 H- Q( k, j4 ]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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! ^4 z {- s8 H% tDownloads a file from a predetermined domain. The domain may be any of the following:; A' _, u8 a! u/ k
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kutsap.com 4 [9 l d* y q6 `0 {
vxiframe.biz ( u5 L/ } R" h( o
sweetbar.com
4 |7 A# E* Z# `) @9 h2 qtroyanov.net
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5 U+ p( O4 r* }4 e& T% bSaves the downloaded file and executes it. The file may have one of the following names:
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% P3 V, w! a0 _3 ^0 W6 |. W[Current folder]\mhh.exe
$ U g4 O/ I# F, O; H& A%UserProfile%\Desktop\mhh.exe
3 f9 I3 C% m" N0 T/ O/ ?( D%System%\web.exe q) r1 H3 M- m+ {; K! P
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Note:
* }1 l) F# B% J[Current folder] is the folder where the Trojan was originally executed. - i( S! }; ~$ S+ r q) x
%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).
. H! y8 U0 R$ F0 B1 ~%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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( v* F1 o" c: z& \% @! jEnds the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.8 x+ G* u7 N/ _
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1 b6 J; S+ ]3 _清除方法
, Y1 C& }( Z8 Y% N5 M# AThe 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).
! H2 j4 @5 R( l" a) E- v. r3 tUpdate the virus definitions.
* x2 J! X3 Q: \7 F( S, ^Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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