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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=2& _: x5 t$ W* s. A! D( F
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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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9 _8 E% _# U" e" v* B2 G3 [, LDownloads a file from a predetermined domain. The domain may be any of the following:
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4 u S# Q: L4 G: V4 m, _' nkutsap.com
: e3 m+ b2 R4 Hvxiframe.biz
: l/ z+ U. R! Ysweetbar.com - l5 |% t/ b* R o& G4 g% x
troyanov.net
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Saves the downloaded file and executes it. The file may have one of the following names:/ Z0 d- u" {3 x3 a
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[Current folder]\mhh.exe
) |( ^ m# m* u* B0 A%UserProfile%\Desktop\mhh.exe
4 y' E4 p4 I% Q- X%System%\web.exe: | Z3 q" A" J' Q/ K/ x
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Note:
% ~* F9 F- q: M Z; z[Current folder] is the folder where the Trojan was originally executed.
. \! ]5 b1 n0 {4 j%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).
/ o; c6 K3 S2 l K8 H%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).. {4 e# l6 |" T+ I1 x: T
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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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清除方法% Q8 E2 r: x3 n2 A
The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.7 e* g1 f( Z- c8 u: G; l3 r! S
- N) v' ^9 s3 I/ ?! O$ ^Disable System Restore (Windows Me/XP).
, X. ^# ^5 F+ H5 a. S& u0 KUpdate the virus definitions. / C6 L5 W! u) }% H4 L$ t5 ]
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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