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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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2 [9 q2 F& {0 [7 U病毒特征, o% C' E& U0 k4 S* l# E8 G
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:' o: [% z$ [9 s- \. k! l
2 g" I( Q* }; }0 t( j2 EDownloads a file from a predetermined domain. The domain may be any of the following:& n1 u G5 R, E" t# N2 b0 Y
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kutsap.com ; }, R' x, K; x7 @. d" Z% T
vxiframe.biz
, H4 z0 z* c c9 P6 g4 ?sweetbar.com
7 U8 v, S) h" H) vtroyanov.net$ _. S4 h `# e9 _
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Saves the downloaded file and executes it. The file may have one of the following names:# \3 ]5 O, `2 w7 V' \& p: E
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& y/ G$ N Z4 Q/ T3 G( G+ a, p[Current folder]\mhh.exe i* X: M; f* f* |) a$ }4 I0 t
%UserProfile%\Desktop\mhh.exe
' M. M! V8 v; h; x2 q. a%System%\web.exe
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[Current folder] is the folder where the Trojan was originally executed.
, B3 @9 ]) ^8 S* J%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 D: u7 \1 C- V& H# O2 q1 I6 P
%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). ]; H, z5 b( X5 \, m( P
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Ends the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.: e, E q# I# F* q% J) L$ r" X
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清除方法
( o4 l0 [/ W r# bThe 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).
7 L0 ~& ~1 E# B! j* ZUpdate the virus definitions.
5 v. N p+ }; `" v+ r3 L1 RRun a full system scan and delete all the files detected as Trojan.Anicmoo . |
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