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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$ z* ?) E; U) c! M% s- y) m
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:& e( R8 e3 U6 c6 i- n
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Downloads a file from a predetermined domain. The domain may be any of the following:# q6 c! i" a$ r0 `4 \6 O+ E
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kutsap.com
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5 L# _# }7 M$ P, s$ a( [sweetbar.com % j6 P6 Y! X+ s% U8 k5 l
troyanov.net) f6 C! w! _5 K: Z" w
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& u3 |; `, l" ^8 h0 S; S0 mSaves the downloaded file and executes it. The file may have one of the following names:
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[Current folder]\mhh.exe
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[Current folder] is the folder where the Trojan was originally executed.
$ l" [+ O. t& |) R# u%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).
! g7 Z# ?+ j' b6 A%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).' ]1 h$ k* T& ^8 W, [
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2 Z# M: J( n, v1 ~' ~2 ^# fEnds 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* H7 q6 B. C6 Z清除方法
+ M* ?1 l5 m3 x4 C4 }# d9 ~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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Disable System Restore (Windows Me/XP).
& Z6 P2 O' Z5 Y1 l; q0 rUpdate the virus definitions.
5 Z8 T2 @% s/ [6 yRun a full system scan and delete all the files detected as Trojan.Anicmoo . |
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