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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- W8 @' |2 F0 M) V
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:1 z& w; J" T/ E2 K
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Downloads a file from a predetermined domain. The domain may be any of the following:
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3 A8 N9 s4 n" j" H8 tkutsap.com $ _" n+ E9 c9 l* ?+ H0 l
vxiframe.biz 4 r/ i. ^% C8 y
sweetbar.com
. y. ], Z/ }8 q/ Z; Utroyanov.net
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0 s% Z8 _, h) T$ e7 OSaves the downloaded file and executes it. The file may have one of the following names:
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' Y) N! c& y/ a; c8 f1 \$ W[Current folder]\mhh.exe 4 C2 a5 x6 o/ q$ Z
%UserProfile%\Desktop\mhh.exe 4 _# t2 ]5 }, C! |$ O$ P+ @# q
%System%\web.exe
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# W' [" R% s# P) ZNote:
) ?/ l- U7 i. m" c[Current folder] is the folder where the Trojan was originally executed. : [% r# n( S! j: |7 ]" n+ Y
%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).
/ H4 E+ k& G; `2 F; g0 C%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).0 [ A1 K- v8 B. `7 S. W# {
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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.# @2 f- t5 {# r" N, [& D
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: |$ e f1 z' F" Q6 j, J! D清除方法
; d) Q" z! O- w9 s" [ j$ e7 ~The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.' `0 E% p! u9 m. f. f& g) L. X
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Disable System Restore (Windows Me/XP). 3 T/ ~2 t2 M$ A* }. \% Y
Update the virus definitions.
6 @( B. o5 g) s# sRun a full system scan and delete all the files detected as Trojan.Anicmoo . |
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