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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=2% f- S0 e8 T5 d. f" g3 P! z
4 |9 g5 z: Y* Q' n% @$ j3 |- [病毒特征! ?. V/ V* `5 ]& K
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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0 k/ N& b' l, H C5 ^# U+ b% _Downloads a file from a predetermined domain. The domain may be any of the following:
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: E4 A ^9 ~! G. j+ okutsap.com
! b8 k# m* b9 L# Z. ?vxiframe.biz + W. \- I# H4 | d: e" F2 q f
sweetbar.com ( c4 @2 Y2 q- W, M1 a0 |5 q
troyanov.net
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Saves the downloaded file and executes it. The file may have one of the following names:
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[Current folder]\mhh.exe
\$ M, @% @7 P" E%UserProfile%\Desktop\mhh.exe
6 q6 y. D C) i; m%System%\web.exe& `! K# q v9 n# q r- H
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Note:
4 B' i* p6 d6 C4 u! ?[Current folder] is the folder where the Trojan was originally executed.
- X) I) x! m# R1 Q%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).
1 ]2 Q5 V( b; o P9 H1 |& y& V%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).
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# i! [8 ~& n7 E5 HEnds the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.1 J3 I' |6 g. k/ p# _7 ~
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清除方法5 v8 }7 c7 W5 W
The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.
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; J( q; @3 }' V6 i0 c8 b6 ]Disable System Restore (Windows Me/XP). 0 x) u8 [+ O% m, p
Update the virus definitions. 7 C8 `6 C5 q( Z# w
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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