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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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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:
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# b5 A5 H) [: w7 a+ `+ o$ eDownloads a file from a predetermined domain. The domain may be any of the following:: W! V3 i# H2 I( |0 t" o; V. K
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( N* z! f/ ]' ~1 q, f5 Ikutsap.com
, x! W& C4 z7 K. b0 Yvxiframe.biz
2 n: s- z0 h4 D) Q7 W4 G! m- lsweetbar.com
; e6 @0 W# r0 B0 Stroyanov.net
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7 y9 m3 K8 C; c1 C- R4 a9 y% [; NSaves the downloaded file and executes it. The file may have one of the following names:
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6 M4 B" h) M" f6 Y3 n' e[Current folder]\mhh.exe
m# z" u3 o! M6 O+ H%UserProfile%\Desktop\mhh.exe
. [, o' ?0 d9 T1 o5 U$ y%System%\web.exe4 ?3 a, d, a: X$ B% v9 S
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Note: 6 g: ~9 X) Z4 H2 x$ D
[Current folder] is the folder where the Trojan was originally executed.
: t k% S1 R: a" A%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 \0 Y2 \+ R% X5 f0 [/ F3 h- i%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).5 t0 S' d% z& O
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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.
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清除方法
* N$ c. Z1 D) ]) SThe 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).
! u; i( S8 t: s4 yUpdate the virus definitions.
. S. i* Z: Z& `9 ?+ X, I" ^Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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