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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
) a+ i9 j3 ?" a& h5 K9 oThe 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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~. g& f" d0 V& |& D: p& IDownloads a file from a predetermined domain. The domain may be any of the following:4 \/ ]9 S: O! x: P3 ~
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kutsap.com ! m7 B2 [0 Z/ O! \
vxiframe.biz
, E! H+ ?, x/ F, a) gsweetbar.com 3 C! X, U$ j7 z- j
troyanov.net9 U& S0 `" q! P
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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
{5 e3 r1 e$ c1 J& |%UserProfile%\Desktop\mhh.exe
, W( U' Q, m8 b7 A; r$ l* b%System%\web.exe# J* \) C g( Z9 O) R* K' h8 O
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[Current folder] is the folder where the Trojan was originally executed. - t7 L# k$ W6 y4 @+ L
%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). - q$ B+ i- L$ x
%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)./ u+ v3 u( Y4 i$ U# Y+ B7 v
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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.; @. Q; ~' K$ b+ p
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) q8 Q9 Y& N9 M% C3 x清除方法1 Y$ j2 z. a7 Q, v- [1 H& s
The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.$ p4 f% Y% g _- C, R0 e* Z
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Disable System Restore (Windows Me/XP). - I# a7 R. p" ^( O
Update the virus definitions.
7 v3 y+ B X+ n* tRun a full system scan and delete all the files detected as Trojan.Anicmoo . |
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