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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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& ^8 M' w8 Q' {8 S; }' c病毒特征
8 h& s* @8 \" d& gThe 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:) a" m6 ] ]! v. n- Z+ f, S! l
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Downloads a file from a predetermined domain. The domain may be any of the following:
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( }2 a9 _! y! ^0 |/ Dkutsap.com
v; Q* q2 o6 b! |8 pvxiframe.biz
2 [9 t6 ?% P& C% D$ p" \sweetbar.com : s6 E+ P! ~0 K! q
troyanov.net0 `- N: r2 ~' |
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" b/ \0 b# x0 N) v( kSaves the downloaded file and executes it. The file may have one of the following names:
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[Current folder]\mhh.exe
5 T6 M9 U9 [6 H b; A%UserProfile%\Desktop\mhh.exe # z! s N r+ Z* l7 g5 d/ y
%System%\web.exe
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Note: , M7 e, f: X3 r6 l
[Current folder] is the folder where the Trojan was originally executed.
5 H; S: a( j9 X1 @) [%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).
4 q/ h3 `* f) F# H) L% M# {%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).: [$ t# X, c# v
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3 S& {" }! O$ B0 Y" |( dEnds the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.6 ~+ G% A8 `9 T3 Q) n
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( @- Z0 p% K8 ?清除方法0 h8 V. [$ X" q, C* [' v* }) K
The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.6 \( B' v- j( t
2 R0 C4 P5 j) `8 L! mDisable System Restore (Windows Me/XP). 7 l5 h& H. S# k7 K5 f; Y
Update the virus definitions.
1 t+ v3 }' @ i' c0 D7 e( ]7 XRun a full system scan and delete all the files detected as Trojan.Anicmoo . |
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