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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=2, @( F3 M7 q/ y7 p
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病毒特征
3 n; `; v7 T) C+ J; Y. {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:* J4 \ i6 f; _0 Y8 C, E# \; y
, A% P p0 \$ @3 FDownloads a file from a predetermined domain. The domain may be any of the following:0 v* k, g+ N+ i; }% Y, R8 x, p! l
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kutsap.com
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5 T j; O) x" [+ q1 @sweetbar.com
4 ?* W H9 E1 r7 v& U1 l/ d3 G/ K3 ]troyanov.net/ x5 E) U+ h3 H0 h6 o( h, I j( K
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+ J, u2 H8 \8 D3 X6 f. U: BSaves the downloaded file and executes it. The file may have one of the following names:& l& Z: F& h% ^
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[Current folder]\mhh.exe c4 _3 z1 ~0 |5 J" I7 {
%UserProfile%\Desktop\mhh.exe
; W2 { j/ ]! B% r2 `( F7 \%System%\web.exe
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Note:
- `( R! u% U) p; Y4 }[Current folder] is the folder where the Trojan was originally executed. $ H+ ]5 p& \/ _4 |8 k' L, w& @
%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).
M. @6 h0 e+ N: V% z T& @%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).- j# ]2 L1 _+ b
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) G* X8 c! K" ^/ d$ o+ NEnds 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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清除方法
, s0 X3 |- w5 _" M) ~8 i4 rThe 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). ; g4 U- }! q- U1 T$ R
Update the virus definitions.
4 f3 d6 x$ b1 L! J7 T e4 dRun a full system scan and delete all the files detected as Trojan.Anicmoo . |
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