|
|
发表于 2007-4-29 21:48:02
|
显示全部楼层
http://securityresponse.symantec ... 3724-99&tabid=2, I: \! ~! T" t1 T1 F
0 n1 m# p f* }
病毒特征# z/ l0 f7 v: {& s! g' B3 p+ D
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 S$ q i' x/ g+ c& L1 k/ s& g
Downloads a file from a predetermined domain. The domain may be any of the following:
# Z' j. b' c1 J) u2 N9 _4 ?* B; s: g# f3 J, F/ [
! s- k- W) l( F) Y+ s: n
kutsap.com % q+ P7 A$ Q4 |+ r* Y+ u- p
vxiframe.biz % S7 e& V8 m' }" {' L% s; j( ]
sweetbar.com " }; i3 `' a0 W9 N6 S; E6 y/ }
troyanov.net
! [' o0 b/ _* ^' G- \2 I% ~
) B8 {3 I$ d" l
/ H0 P5 [4 |' _3 ESaves the downloaded file and executes it. The file may have one of the following names:
" v7 |6 W& ]8 ~ A9 X2 L1 d& E# z- S
# X* R6 @, B8 q( f# T; |* a$ j[Current folder]\mhh.exe
$ |- G9 o- I* O5 [ y/ {%UserProfile%\Desktop\mhh.exe & b! j! C O% z' V$ G, h& |8 c: F" O
%System%\web.exe
+ j; c2 n' L% X s; E3 D0 H
! y8 P' g1 a( y: v" L9 sNote:
6 N4 b% r% |! @0 L7 x" w! D% b* {[Current folder] is the folder where the Trojan was originally executed. 0 i3 L- @( y$ n; c, s: u2 B
%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). , n8 H- U4 z, _# e a$ S$ v
%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).
% \- n0 n5 N& H9 a' x' H) Q: W$ @5 P2 q# n* X t1 g+ T5 K
( B" A1 V N9 U/ _2 N& M# HEnds the Trojan processes after a period of time has elapsed. This period of time depends on the CPU speed and other environmental factors.
, d `2 n2 l1 C3 \: L! v. w) L* N( b/ t) ^# f: a
R$ }1 i2 y/ @# k$ s+ A) R) P* B清除方法
, c/ k) q( |" w; tThe following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.
% f% u4 o. N* D/ y1 _% U
; H3 k# k& @( P+ y$ z9 u# P1 gDisable System Restore (Windows Me/XP).
- k) i1 Y" w- W2 x7 E/ p$ hUpdate the virus definitions.
3 J' _9 Y) D# Q) w7 U$ {( JRun a full system scan and delete all the files detected as Trojan.Anicmoo . |
|