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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 W6 N% T1 l& N病毒特征5 H7 J8 w% @- M' V+ J/ f4 T- }
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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3 Y C( L# r- d6 b2 jDownloads a file from a predetermined domain. The domain may be any of the following:
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kutsap.com ) |8 E- ^/ F5 r- s4 r: x) g
vxiframe.biz
( X+ ~$ i7 [$ `3 u! W$ N2 z2 k) Dsweetbar.com
6 N5 B9 {3 P% @9 T5 C) l. p$ X: Utroyanov.net
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Saves the downloaded file and executes it. The file may have one of the following names:; f, n" n% E/ ?. }3 T
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[Current folder]\mhh.exe
1 L2 C2 V9 M1 K: E%UserProfile%\Desktop\mhh.exe
+ F# ]- P2 T, J# G%System%\web.exe5 R; k& j1 D* k3 n" o" e
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Note: % `7 R0 Z2 O. B
[Current folder] is the folder where the Trojan was originally executed. {4 P: W) |% r2 W. K; |- ~9 B
%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). + i9 q6 }7 Y$ Y' V5 Z% V8 G% T( z
%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).* }5 D6 D* j) `, K
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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.
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: M. z3 F: c: J- E2 b* `清除方法+ r/ g5 d' Y9 \) s0 f( r3 A
The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.# P G6 r, l% V
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Disable System Restore (Windows Me/XP). - y" V, U* c) Y: X; j, o% D
Update the virus definitions. - _& v7 B$ ^# H+ N- }% ~& D* ?# ]
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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