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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! s2 e8 t7 y' n m1 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:0 S. C% E' W& h0 D X
2 X; G# p8 ~) A* b6 d, s fDownloads a file from a predetermined domain. The domain may be any of the following:4 ^, |! }5 I& k7 n4 u( F6 u
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0 W' B# N5 e$ ?kutsap.com 0 u) J1 g- ~- S( _; f% V
vxiframe.biz
9 v& r! C2 l7 K$ G3 Nsweetbar.com % o' s7 x1 E7 k
troyanov.net% Y' S* ^7 @" S4 [
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! ~- J& d5 j! q# @! L$ xSaves the downloaded file and executes it. The file may have one of the following names: s& K4 ?3 i2 y
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- Y$ \' u) z( ?[Current folder]\mhh.exe 7 ?3 \, n, M, M1 j+ {# p
%UserProfile%\Desktop\mhh.exe 1 H& n4 s+ m% {" X9 P: {/ i8 n
%System%\web.exe6 A4 ~# t( z& g9 Z
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Note:
\) A; \5 v S2 \/ d. J[Current folder] is the folder where the Trojan was originally executed. / `1 z1 V- @# W* k$ c" 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).
6 T' H& ~, p X% e3 I%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).$ s5 Z2 ?. L/ y( v. D6 e' p
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q( S' b! `0 w9 U$ ?$ G, IEnds 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
) C' j2 g: G" ]6 a7 xThe following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.0 m6 E* J8 V" S. |, y8 t# s
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Disable System Restore (Windows Me/XP). 4 }$ X, v6 w" y, h7 b/ t3 \& d
Update the virus definitions.
8 z9 t/ M. P+ vRun a full system scan and delete all the files detected as Trojan.Anicmoo . |
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