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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=2% l4 e( `7 j; |) h9 @; \
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病毒特征
& s* A+ o7 P4 f4 z8 q2 _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:' V- R* s4 ]( r7 c* i
) ]% Y2 U5 Z4 p- w3 ?/ t" PDownloads a file from a predetermined domain. The domain may be any of the following:
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kutsap.com
. C; }! |( Q; k( G: lvxiframe.biz
# s6 c3 H3 t/ h& }! \( Isweetbar.com
5 ] P0 Z7 L i3 etroyanov.net7 N$ y H1 q: w1 U; N" d
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Saves the downloaded file and executes it. The file may have one of the following names:6 @2 x1 M( |& m5 \. L+ {% q
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. `6 F& ~! a' V v$ l* s+ k[Current folder]\mhh.exe
; ]2 x9 N# A9 W. v& k. M+ T%UserProfile%\Desktop\mhh.exe
( O6 _( l/ ~7 Z3 ^( t r; R%System%\web.exe$ Q1 A2 g8 W' X9 d9 [5 h3 u. ]; l
8 K; b9 e8 C; A1 L* Z8 s8 NNote:
( z# v% U% Z% \. C7 O7 d5 p[Current folder] is the folder where the Trojan was originally executed. 6 D1 b" T/ h" h4 N0 Q ^
%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).
" d& k+ d: r. x0 w8 l( G%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).$ \+ Y' I# S0 O& }
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: G4 F& B# U6 F3 q7 W5 y9 CEnds the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.# X( \! m# f: ]/ d7 ?
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清除方法0 f8 i* V# E/ J% C9 F2 y
The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.$ C* u3 I( u2 W# h, N7 B' M }) h6 L' p
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Disable System Restore (Windows Me/XP).
6 ^, B, Y# U5 k" m" \: LUpdate the virus definitions. / t/ _& v. ?* a4 t0 A
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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