Updated variant of the Downadup worm identified in the wild
April 2009
IT in Manufacturing
Bitdefender researchers in the Antimalware Labs have identified a new variant of the Downadup/Conficker worm, able to circumvent detection and disinfection using the removal tools created for its previous versions.
In addition to blocking access to any website of antivirus vendors, as well as third-parties offering online scanning services or removal tools, the malicious binary has been updated to refuse users access to http://bdtools.net, BitDefender’s online repository for distributing disinfection and removal tools.
The updated disinfection tools are now available online at www.disinfecttools.com, a domain that is not currently blacklisted on the compromised machines.
"Since the new variant blocks bdtools.net the new recommended domain name is www.disinfecttools.com ( from our preliminary analysis this is not blocked by the malware ),” said Viorel Canja, head of the BitDefender Labs.
All the BitDefender 2009 products detect the worm as Win32.Worm.Downadup.Gen and stop its execution before it is able to perform changes on the system. In order to stay safe while surfing the Web, BitDefender recommends that you install a complete and up-to-date anti-malware software solution.
About BitDefender:
BitDefender is the creator of one of the industry's fastest and most effective lines of internationally certified security software. Since its inception in 2001, BitDefender has continued to raise the bar and set new standards in proactive threat prevention. Every day, BitDefender protects tens of millions of home and corporate users across the globe - giving them the peace of mind of knowing that their digital experiences will be secure. BitDefender solutions are distributed by a global network of value-added distribution and reseller partners in more than 100 countries worldwide. More information about BitDefender and its products are available at the company’s security solutions press room. Additionally, BitDefender’s www.malwarecity.com provides background and the latest updates on security threats helping users stay informed in the everyday battle against malware.
Further reading:
Next-generation road-legal race car.
Siemens South Africa
IT in Manufacturing
Siemens Digital Industries Software has announced that Briggs Automotive Company (BAC) will move to the Siemens Xcelerator portfolio of industry software and use it to develop the next generation of its single-seater road-legal race car, Mono.
Read more...
Cybersecurity at a crossroads
IT in Manufacturing
here’s a growing unease in boardrooms, data centres and cabinet offices across South Africa. It’s not just about economic headwinds or political uncertainty, it’s about something quieter, more technical and yet just as dangerous - the rising tide of cyber threats.
Read more...
Enabling a sustainable industrial organisation
IT in Manufacturing
This article explains the top sustainability trends and key actions that you can leverage to become a more sustainable organisation.
Read more...
Navigating discrete manufacturing in South Africa through digitalisation
IT in Manufacturing
South Africa’s discrete manufacturing sector faces mounting pressure from global competition, fragmented supply chains and outdated infrastructure. In this complex environment, digitalisation is a critical lever for survival, resilience and growth.
Read more...
Africa’s pragmatic approach to AI and how data centres are enabling it
Schneider Electric South Africa
IT in Manufacturing
In Africa, the current AI momentum is driven by a fundamental need, building a resilient digital infrastructure that addresses the real-world challenges of the continent’s communities.
Read more...
World first simulation of error-correctable quantum computers
IT in Manufacturing
Quantum computers still face a major hurdle on their pathway to practical use cases, their limited ability to correct the arising computational errors. In a world first, researchers from Chalmers University of Technology in Sweden have unveiled a method for simulating specific types of error-corrected quantum computations.
Read more...
Platform to accelerate supply chain decarbonisation
Schneider Electric South Africa
IT in Manufacturing
Schneider Electric has launched Zeigo Hub by Schneider Electric, a powerful new digital platform designed to help organisations decarbonise their supply chains at scale.
Read more...
Future-ready data centres
IT in Manufacturing
The white paper ‘Future-Ready Data Centres’ by Black & Veatch outlines how integrating sustainable design principles not only helps meet ESG goals but also ensures reliability, operational efficiency and business continuity in the face of climate change and growing digital demand.
Read more...
Sustainable energy management
Siemens South Africa
IT in Manufacturing
Utilising its innovative ONE approach technology, Siemens provides complete transparency on resource consumption and offers data-driven optimisation recommendations for sustainable energy management.
Read more...
Enhancing operational safety and efficiency through advanced risk-based modelling
IT in Manufacturing
Now, more than ever, capital and operational cost can be reduced while enhancing operational safety and increasing production uptime by applying transformative methods such as Computational Fluid Dynamics modelling.
Read more...
printer friendly version