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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=2" s) z a& \7 x5 r
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病毒特征' Z; J& m& ]0 q5 j, m X! c& c
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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3 K) T! ~! b0 F$ m$ x7 U5 CDownloads a file from a predetermined domain. The domain may be any of the following:
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! L k, X3 x2 vkutsap.com
' H* i. |* j- Q0 Hvxiframe.biz
$ J; I3 E5 D! Wsweetbar.com $ g* v! u2 e$ {- Q6 p0 ]; D$ p
troyanov.net
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, n7 m0 _& F% f5 P- K' WSaves the downloaded file and executes it. The file may have one of the following names:# R; u7 a' f9 R* V& n3 M7 g
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[Current folder]\mhh.exe
8 V& g9 T3 |/ j1 N* h% @%UserProfile%\Desktop\mhh.exe
6 e" r4 \ ~1 Y& p! s%System%\web.exe4 [! D, u/ S4 Z) C' P" o$ B
* }9 A4 E @. b1 LNote:
0 B+ ]9 ]3 h; i+ f4 }1 r[Current folder] is the folder where the Trojan was originally executed. ' g* T1 a: K, Z( Z
%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).
7 T# @* d+ _- f' _0 V5 Y%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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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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+ I! n) L |( A, @7 p清除方法
0 \( `1 O$ y: a9 f9 wThe following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.. n1 d" d( Q6 u1 Y
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Disable System Restore (Windows Me/XP). 1 f0 a+ o K( Y8 {8 T% t2 h8 S, ]
Update the virus definitions.
+ K. v" U8 }% d+ u+ vRun a full system scan and delete all the files detected as Trojan.Anicmoo . |
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