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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' c5 x/ ~: Y$ D
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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Downloads a file from a predetermined domain. The domain may be any of the following:1 {& d }4 ?' b1 n2 A
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T/ r: I9 |0 F; l$ jkutsap.com 3 n4 ~* Z: E8 z6 x! l# g9 _, W! {
vxiframe.biz
) G# O( f8 R1 S1 K ]sweetbar.com & \4 u: U% |* w8 }( y! {2 f9 k
troyanov.net( I! X' q) t$ g8 J
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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
( k! l# |1 b, G) n& D%UserProfile%\Desktop\mhh.exe
- p; R9 K( w9 P- e%System%\web.exe8 Q% S8 R& F" D, q( w* G1 J4 G* K2 e
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Note: / v; J5 ~# y' S9 t, ~, G. L
[Current folder] is the folder where the Trojan was originally executed. " X2 w( h' m; R+ h: m4 |8 B
%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).
* \0 i9 I# Z! D U4 e. 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).8 L2 F0 K0 g" _, }. x. _* ?* v0 Z
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G9 p- Z( G3 ~& \2 @. HEnds the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.* P8 _( |4 e N: [' L: y' r0 }
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清除方法4 }1 |9 v# F# |( W8 u1 g
The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.3 e% S, Y4 B; E- u
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Disable System Restore (Windows Me/XP).
) k7 J$ I3 [6 e& t1 WUpdate the virus definitions.
5 F+ w, F+ V7 B1 i' bRun a full system scan and delete all the files detected as Trojan.Anicmoo . |
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