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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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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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8 C u1 W, N. S5 c2 Z7 GDownloads a file from a predetermined domain. The domain may be any of the following:6 F, n- C! S) }4 o! d! u
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5 r0 Y5 |: A1 M# k, Xkutsap.com
) _0 y5 V+ d3 s2 R* C1 Xvxiframe.biz
- ?7 U0 _# e, n2 w! r9 Usweetbar.com 8 W% P0 `. y6 W: }: H
troyanov.net! U: q9 W$ \' ]
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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 0 T: |* p7 V. P' N
%UserProfile%\Desktop\mhh.exe
) S9 f$ l2 ]. L8 y$ K, P% y%System%\web.exe
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Note: 1 w( {, w' l: h q8 v
[Current folder] is the folder where the Trojan was originally executed. , {- P) c1 a" t3 e5 h
%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).
& w8 P$ r/ z0 K/ h& J4 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). z9 O9 {# G/ U% q2 _' Z) j( P
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Ends the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.* v5 p' w' k- Z- C. f
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) l( A1 e8 A+ P8 g8 I9 v清除方法
* A J/ F# ?! v& v" oThe 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).
& Q( m3 f, v% @- s" q$ }Update the virus definitions.
# ~6 D8 k9 ~. F; m! }Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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