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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=2! a* P/ P, ]7 N/ g
0 V" f' v2 H- ~6 i病毒特征
1 g. ], x `! p+ ZThe 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:8 r4 g) \8 G$ Q" {
( f& h+ h% s8 \( C% GDownloads a file from a predetermined domain. The domain may be any of the following:. Y* H& h, G- H+ w# [3 \
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5 [' U: L" s7 K6 R3 V7 Mkutsap.com
' ]. @/ m) \ T0 \. mvxiframe.biz
- T, y- n- s' q0 Ksweetbar.com
y- O; n1 R# Z# t9 X0 ptroyanov.net3 R/ J. `9 P9 m, E4 Q
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Saves the downloaded file and executes it. The file may have one of the following names:1 u! I9 X! k, B2 W5 P
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[Current folder]\mhh.exe " T6 o% m) N% S2 A4 C1 }
%UserProfile%\Desktop\mhh.exe
, Z. R! J! d0 ]. C* ^%System%\web.exe
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' \- b/ x. k7 J5 T5 j. g4 F1 l7 cNote: 5 D( Q" P5 j* |1 M& @! a! r- A7 U
[Current folder] is the folder where the Trojan was originally executed.
% y( E, V+ a, ?9 e1 C" C+ g%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). a r* b7 j& |: l& t
%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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# t7 S0 w4 R' }, mEnds 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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7 m' D% A8 [# _) R7 l清除方法
+ k9 y% L0 d/ Q9 f! ]The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.
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# G0 {* T+ i5 D$ S/ _% ?) {. _Disable System Restore (Windows Me/XP). $ F6 A& a7 y; N
Update the virus definitions. / w( @% o- y3 \5 ~$ n
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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