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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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病毒特征
/ b. n% x7 e% U# bThe 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:, S9 N7 Q7 \0 r) C. {
2 v n- q( R1 l; H" ?Downloads a file from a predetermined domain. The domain may be any of the following:
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0 h& f1 |* v9 r& G. r" Z5 C# z; Kkutsap.com ) O$ K2 _+ j6 G5 U4 [
vxiframe.biz
0 d; l) | s/ K1 z3 ~sweetbar.com
e6 x y3 a8 [( h( Ptroyanov.net& Z v: e! a& B( U, c% M, @" o& i
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Saves the downloaded file and executes it. The file may have one of the following names:+ w/ P) y& Z& U- \ q- N
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[Current folder]\mhh.exe $ d7 d) i( w, L* h- p3 v
%UserProfile%\Desktop\mhh.exe # z. E4 D* \, _* v K4 w$ e: V
%System%\web.exe
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Note: * V# U0 e, @8 [# c: ]* H2 {
[Current folder] is the folder where the Trojan was originally executed. 3 o" T! ^3 l& f! g; N9 e: M
%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). " x1 _& C' [% b( Z# n4 R
%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 d* _, [6 V# Y$ T4 r* L. f4 j
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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.1 ]6 @, w# [: `2 l" s4 d
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) a8 L4 ~7 a) [( X) z清除方法
9 Y: D8 ?$ j6 gThe 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).
a* e2 X9 t: j: GUpdate the virus definitions.
/ Z9 n( A6 E% C( h" ORun a full system scan and delete all the files detected as Trojan.Anicmoo . |
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