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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:" R3 |* v: r4 S
$ `* P# a- ^" }/ U0 tDownloads a file from a predetermined domain. The domain may be any of the following:1 V- \: u' y- [' z: d- t
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( v. e/ U, }9 r* _. Akutsap.com 3 n2 y2 ^7 ~7 n R
vxiframe.biz $ r% B* G. S1 _
sweetbar.com
5 {8 K3 N& b% Y7 _/ s/ atroyanov.net
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( H4 |, i, l1 `! e! `' v: ]Saves the downloaded file and executes it. The file may have one of the following names:
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[Current folder]\mhh.exe
2 o6 K& y3 T% H! n' u%UserProfile%\Desktop\mhh.exe ( j y1 H3 Y8 E4 [! K7 W
%System%\web.exe. r& |: \; I( ?& O3 k; d
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[Current folder] is the folder where the Trojan was originally executed.
, ^: G; v/ R) m z%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).
* S, h) P$ j! k: b, }) m5 u6 {%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).6 Q& }) Y' x1 B, V1 A% p2 Z
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% G$ h2 m: ]6 N5 \! G2 S. OEnds the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.$ t5 l6 g4 d$ [0 y& S
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* _' b$ d5 K7 p! f4 _清除方法2 X: ~0 r' ?7 L! |
The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.% h, j, ~# }- D
* q+ C5 ^) j* }Disable System Restore (Windows Me/XP). 3 M* u: C0 l( O" t' z
Update the virus definitions. ' Z% h: w! R8 g, f: b; ?
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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