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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=2/ j; l T! }- u& ]7 ]3 c y4 ~
. h7 Z# e) P; N$ Q病毒特征
4 D0 T, z) F) P2 T0 m9 @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:+ _- _- C4 q f: l
( d! s1 q) J' G7 t9 E+ KDownloads a file from a predetermined domain. The domain may be any of the following:$ _" X0 R: M8 _6 s# e
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, G! s0 u9 `+ }9 N4 zkutsap.com i7 I4 m2 m; P) B
vxiframe.biz
8 c/ y4 ~: v7 c9 q, {- Gsweetbar.com . h( R2 \" G$ ~: l3 c
troyanov.net
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Saves the downloaded file and executes it. The file may have one of the following names:: x- i. o( V4 A) A* m. U
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[Current folder]\mhh.exe
4 `* |/ x" i9 [* D%UserProfile%\Desktop\mhh.exe
' A2 y" i/ p( V7 f; o. U+ t- `) E%System%\web.exe
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[Current folder] is the folder where the Trojan was originally executed. / j% W* b1 F9 B4 N/ h7 `; z
%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). ! Z3 k* u- Z! K h- 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).9 b8 R ]! g' _
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0 r! D; h4 n8 v. Q0 q$ S6 aEnds the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.4 I; A" s, ]8 o% M4 v
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* P/ U$ d% Z( U7 X4 q/ y清除方法
2 n2 x4 v1 m7 U9 L8 j, P3 [The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines. S9 Q s1 T# ~8 m* q
9 O" ^7 e: l. k; s4 yDisable System Restore (Windows Me/XP). + o( l) u" o2 Y* k% y
Update the virus definitions. : V: Y8 t/ \) J$ Q3 a
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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