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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=2 n, M7 ^$ E' B8 f
7 P- c* i" Z) u$ X6 B$ x3 {病毒特征4 U( l* p: q& a* q9 @
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:8 d- K2 f; o- Q
: Y f" j8 {0 {% r% i1 ~) rDownloads a file from a predetermined domain. The domain may be any of the following:
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/ Z1 {: z6 h. S' R9 U$ V1 Ukutsap.com
7 q" c4 u! N; u( ]% ]8 \" I( Xvxiframe.biz 5 P" `, s9 n o2 t3 P4 g% M' Z
sweetbar.com 0 H% h4 Q+ X! Q$ Q" k0 d6 g4 _
troyanov.net8 l# l9 C8 m# q$ i( W
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Saves the downloaded file and executes it. The file may have one of the following names:3 e& \! z$ W* A; h; X
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, q0 q, d2 S2 I* C1 J4 c% I[Current folder]\mhh.exe
. c/ N; S; [% u%UserProfile%\Desktop\mhh.exe
3 p$ V6 [2 l' {* W$ D+ {%System%\web.exe7 F0 q( \( e& j& P j
2 H4 L6 b4 i) @; ~; K2 N- y" RNote:
, N3 B3 E' |9 x7 w/ r4 z[Current folder] is the folder where the Trojan was originally executed. $ o4 U& D# d1 Y( ]/ M" ~
%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).
4 E+ L7 M' S$ G4 C# c% e%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 l9 a, F' ~9 Q# P6 N! V: T9 I3 h
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6 C7 x6 e) F" z9 a8 eEnds the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.- }0 e7 p- e$ X/ h% L
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+ s: |% S! F% Y2 @清除方法
# z, q+ k& y) X- Q! ^' R1 vThe following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.
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Disable System Restore (Windows Me/XP). ( B. o7 q+ h# F4 o0 K, i- B0 f- b. M
Update the virus definitions.
6 O( m! g+ E* QRun a full system scan and delete all the files detected as Trojan.Anicmoo . |
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