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Worm_nuwar.ul

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Special Forums Cybersecurity Malware Advisories (RSS) Worm_nuwar.ul
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Old 12-29-2007
Worm_nuwar.ul
This worm may be downloaded from remote sites by other malware. It may be dropped by other malware. It may also be downloaded unknowingly by a user when visiting malicious Web sites.
It drops a copy of itself. It also drops a component.
It registers itself as a system service to ensure its automatic execution at every system startup. It does this by creating a registry key
It gathers target email addresses from files with certain file name extensions. It avoids sending email messages to addresses containing certain strings.
This worm uses its own Simple Mail Transfer Protocol (SMTP) engine to send the email. Having its own SMTP engine allows it to send messages without using any mailing application, such as Microsoft Outlook. It then uses the Gmail and Yahoo! Mail addresses it has gathered to spoof the From field of the email message it sends out.


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LEARN ABOUT DEBIAN

genworm

GENWORM(1)						      General Commands Manual							GENWORM(1)

NAME

       genworm - generate a RADIANCE description of a functional worm

SYNOPSIS

       genworm mat name 'x(t)' 'y(t)' 'z(t)' 'r(t)' nseg [ -e expr ][ -f file ]

DESCRIPTION

       Genworm	produces  a  RADIANCE  scene description of a worm defined by the parametric equations x(t), y(t), z(t), and r(t) (the radius).  T
       will vary from 0 to 1 in steps of 1/nseg.  The surface will be composed of nseg cones or cylinders and nseg+1 spheres.  The expressions are
       of the same type used in RADIANCE function files.  Auxiliary expressions and/or files may be specified in any number of -e and -f options.

EXAMPLE

       To generate a banana:

	 genworm yellow banana '0' '5*sin(t)' '5*cos(t)' '.4-(.5-t)*(.5-t)' 20

AUTHOR

       Greg Ward

BUGS

       Since  the worm is constructed of intersecting surfaces, only opaque materials should be used with this object.	Also, a worm cannot double
       back inside itself without making a mess.

SEE ALSO

       genrbox(1), genrev(1), gensurf(1), icalc(1), rpict(1), rvu(1), xform(1)

RADIANCE
							     11/15/93								GENWORM(1)