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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=2' }3 R% W6 f. I5 f) d
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病毒特征
# n9 f3 i% s& i1 f" C: |6 tThe 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:. \6 X t5 E1 v/ L: d' x
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Downloads a file from a predetermined domain. The domain may be any of the following:$ H5 _& Q: W0 D3 o; ? n) R: x$ L
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kutsap.com 4 x* [8 H; D) `
vxiframe.biz
$ _& X; e6 Y$ l# E# Z) `sweetbar.com " n, S( z: E1 B- S
troyanov.net: @, U; p6 ]4 J& @. ]" |2 A6 m
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% D; X6 s F2 @9 ~! ]& c6 t+ i- pSaves the downloaded file and executes it. The file may have one of the following names:
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[Current folder]\mhh.exe 8 M* U2 f# X( s! `
%UserProfile%\Desktop\mhh.exe
! @2 ]6 F0 a7 [1 O+ B5 Y%System%\web.exe
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Note: - l" R+ L9 ?6 S0 d
[Current folder] is the folder where the Trojan was originally executed.
+ v$ g! K' D5 t; a) ?* K" k%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).
/ ^, M: Q, e O9 b- S# S8 d%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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* U/ L1 i) ]6 K4 O, n" M8 jEnds the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors. ^- Q6 T6 v5 o' ]
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清除方法. y, n( \) p/ l3 i6 t
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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Disable System Restore (Windows Me/XP).
& q4 R6 ~( Z) V0 i" VUpdate the virus definitions.
0 Y* x- z2 X; O4 Q2 D! X/ k6 iRun a full system scan and delete all the files detected as Trojan.Anicmoo . |
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发表于 2007-4-29 21:43:09
发表于 2007-4-29 21:48:41