Login or Register to Ask a Question and Join Our Community


Malware Advisories (RSS)

Troj_vb.fww

Login to Discuss or Reply to this Discussion in Our Community

 
Thread Tools Search this Thread
Special Forums Cybersecurity Malware Advisories (RSS) Troj_vb.fww
# 1  
Old 12-30-2007
Troj_vb.fww
This Trojan may be dropped by other malware. It may be downloaded unknowingly by a user when visiting malicious Web sites.
This Trojan creates a registry entry to enable its automatic execution at every system startup.
Once executed, it searches for files with specific extensions. When it finds a match, it drops a copy of itself using the filename of the found file appended with the extension .EXE.
It also modifies the last section of the dropped file in an attempt to avoid easy detection. Furthermore, it creates a folder with an attribute set to Hidden using the file name without extension of the executed copy appended with the string 1 as the folder name.
This Trojan is written in Visual Basic, a high-level programming language.


More...
Login or Register to Ask a Question

Previous Thread | Next Thread
Login or Register to Ask a Question

LEARN ABOUT MOJAVE

moose::meta::typeconstraint::registry

Moose::Meta::TypeConstraint::Registry(3)		User Contributed Perl Documentation		  Moose::Meta::TypeConstraint::Registry(3)

NAME

       Moose::Meta::TypeConstraint::Registry - registry for type constraints

VERSION

       version 2.1202

DESCRIPTION

       This class is a registry that maps type constraint names to Moose::Meta::TypeConstraint objects.

       Currently, it is only used internally by Moose::Util::TypeConstraints, which creates a single global registry.

INHERITANCE

       "Moose::Meta::TypeConstraint::Registry" is a subclass of Class::MOP::Object.

METHODS

       Moose::Meta::TypeConstraint::Registry->new(%options)
	   This creates a new registry object based on the provided %options:

	   o	   parent_registry

		   This is an optional Moose::Meta::TypeConstraint::Registry object.

	   o	   type_constraints

		   This is hash reference of type names to type objects. This is optional. Constraints can be added to the registry after it is
		   created.

       $registry->get_parent_registry
	   Returns the registry's parent registry, if it has one.

       $registry->has_parent_registry
	   Returns true if the registry has a parent.

       $registry->set_parent_registry($registry)
	   Sets the parent registry.

       $registry->get_type_constraint($type_name)
	   This returns the Moose::Meta::TypeConstraint object from the registry for the given name, if one exists.

       $registry->has_type_constraint($type_name)
	   Returns true if the registry has a type of the given name.

       $registry->add_type_constraint($type)
	   Adds a new Moose::Meta::TypeConstraint object to the registry.

       $registry->find_type_constraint($type_name)
	   This method looks in the current registry for the named type. If the type is not found, then this method will look in the registry's
	   parent, if it has one.

BUGS

       See "BUGS" in Moose for details on reporting bugs.

AUTHORS

       o   Stevan Little <stevan.little@iinteractive.com>

       o   Dave Rolsky <autarch@urth.org>

       o   Jesse Luehrs <doy@tozt.net>

       o   Shawn M Moore <code@sartak.org>

       o   XXXX XXX'XX (Yuval Kogman) <nothingmuch@woobling.org>

       o   Karen Etheridge <ether@cpan.org>

       o   Florian Ragwitz <rafl@debian.org>

       o   Hans Dieter Pearcey <hdp@weftsoar.net>

       o   Chris Prather <chris@prather.org>

       o   Matt S Trout <mst@shadowcat.co.uk>

COPYRIGHT AND LICENSE

       This software is copyright (c) 2006 by Infinity Interactive, Inc..

       This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

perl v5.18.2							    2014-01-19				  Moose::Meta::TypeConstraint::Registry(3)