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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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1 A& w4 Z- ?2 S病毒特征
3 g. P0 f4 b. w8 `: }+ z* N7 H& TThe 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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( R5 p" g: }) B( nDownloads a file from a predetermined domain. The domain may be any of the following:, V& m0 O2 ^9 i* E- S
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kutsap.com , @4 S& |2 E' |
vxiframe.biz , P, G9 p& B. w: u# }
sweetbar.com
6 K6 w( F5 X2 [9 Xtroyanov.net2 Q7 D5 `2 g: j2 q& x
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Saves the downloaded file and executes it. The file may have one of the following names:
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[Current folder]\mhh.exe
. ^( C I u" m3 a z%UserProfile%\Desktop\mhh.exe 7 r* W, {# y3 s* ~! f) Y8 l6 W" D
%System%\web.exe; |) }8 D- e, q* s9 k" g6 ]
7 B5 ]& h) f' b4 I: X/ bNote: 4 V# t2 w* \8 J
[Current folder] is the folder where the Trojan was originally executed. , i: h/ M6 I T5 _4 B
%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). 9 A1 {4 ~# H) E' S `: y
%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).) w3 l6 |" s- Y- ~) T6 E' V
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0 c; A6 |4 ~* b) @4 W" UEnds 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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& |% K0 }) c4 A/ }' ^" x9 @0 f清除方法: _4 E: }) c# N1 P2 f: j, N' `
The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.
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+ Z$ _* ]/ `* b" KDisable System Restore (Windows Me/XP). % i& B" {, B: ?1 |6 {4 g
Update the virus definitions.
' h# h% H q! {Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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