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发表于 2007-4-29 21:48:02
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http://securityresponse.symantec ... 3724-99&tabid=23 l: _, a( h) w4 Y8 B
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病毒特征# E: E7 i) {9 S* \' L% B7 W- r+ Q
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:8 |. K2 U2 D3 W5 l. e' N
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Downloads a file from a predetermined domain. The domain may be any of the following:; B) |% X+ q8 v4 x- {
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w/ G8 w0 R4 }6 I4 dkutsap.com . K0 o, u& y, s& C0 x0 m' Y; d
vxiframe.biz C7 l0 A, ?' d! i6 s3 `
sweetbar.com ; F' S; y0 a) h* q e2 P* `) l
troyanov.net6 U. ]: p* x: B* s9 c
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d4 Z& I9 C! m; P, S5 F! t; N uSaves the downloaded file and executes it. The file may have one of the following names:
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[Current folder]\mhh.exe
# \# w( L5 e4 \" t0 d y; P# _%UserProfile%\Desktop\mhh.exe / c J) {9 z7 m, X
%System%\web.exe+ U3 f, s! C( W. d. S0 O6 y
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Note: ( ?; M9 s( P6 Q. ?# ?* H
[Current folder] is the folder where the Trojan was originally executed.
( o4 |$ K, N& P5 `' \5 P%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).
" Z! k2 x4 R2 x' J%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)." i) d! O ]/ y% |6 m9 _8 L J+ w
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2 K1 k2 A: e! W* d5 CEnds 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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* b1 T) f/ @7 s1 h3 Z清除方法
; p* R/ ~4 `+ F# Z* ~2 f. u& OThe following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.5 s3 F4 G+ r, @+ R3 T3 X a0 y
% a# C; m) H% D6 | `7 `Disable System Restore (Windows Me/XP). 9 S$ x2 n; L6 u( ?+ |! r
Update the virus definitions. 8 |2 o5 Y& Y& A9 `! J
Run a full system scan and delete all the files detected as Trojan.Anicmoo . |
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