Language version

Tech

Olympus Attacked By BlackMatter Ransomware

Advertisement

Published

on

Olympus said in a brief statement Sunday that it is “currently investigating a potential cybersecurity incident” affecting its European, Middle East and Africa computer network.

“Upon detection of suspicious activity, we immediately mobilized a specialized response team including forensics experts, and we are currently working with the highest priority to resolve this issue. As part of the investigation, we have suspended data transfers in the affected systems and have informed the relevant external partners,” the statement said.

But according to a person with knowledge of the incident, Olympus is recovering from a ransomware attack that began in the early morning of September 8. The person shared details of the incident prior to Olympus acknowledging the incident on Sunday.

A ransom note left behind on infected computers claimed to be from the BlackMatter ransomware group. “Your network is encrypted, and not currently operational,” it reads.

“If you pay, we will provide you the programs for decryption.” The ransom note also included a web address to a site accessible only through the Tor Browser that’s known to be used by BlackMatter to communicate with its victims.

Brett Callow, a ransomware expert and threat analyst at Emsisoft, told TechCrunch that the site in the ransom note is associated with the BlackMatter group.

BlackMatter is a ransomware-as-a-service group that was founded as a successor to several ransomware groups, including DarkSide, which recently bounced from the criminal world after the high-profile ransomware attack on Colonial Pipeline, and REvil, which went silent for months after the Kaseya attack flooded hundreds of companies with ransomware. Both attacks caught the attention of the U.S. government, which promised to take action if critical infrastructure was hit again.

Groups like BlackMatter rent access to their infrastructure, which affiliates use to launch attacks, while BlackMatter takes a cut of whatever ransoms are paid. Emsisoft has also found technical links and code overlaps between Darkside and BlackMatter.

Since the group emerged in June, Emsisoft has recorded more than 40 ransomware attacks attributed to BlackMatter, but that the total number of victims is likely to be significantly higher.

Ransomware groups like BlackMatter typically steal data from a company’s network before encrypting it, and later threaten to publish the files online if the ransom to decrypt the files is not paid. Another site associated with BlackMatter, which the group uses to publicize its victims and touts stolen data, did not have an entry for Olympus at the time of publication.

Japan-headquartered Olympus manufactures optical and digital reprography technology for the medical and life sciences industries. Until recently, the company built digital cameras and other electronics until it sold its struggling camera division in January.

Olympus said it was “currently working to determine the extent of the issue and will continue to provide updates as new information becomes available.”

Christian Pott, a spokesperson for Olympus, did not respond to emails and text messages requesting comment.

Advertisement
Click to comment

Leave a Reply

Your email address will not be published. Required fields are marked *

Tech

Kagame Calls For Global Digital Cooperation

Published

on

President Paul Kagame has called for digital cooperation to allow efforts of closing the gap in the adoption and use of affordable devices and services in accessible content and in digital literacy.

And the cooperation “needs to go beyond access to broadband,” he said.

The President, who also doubles as the Broadband Commission Chair, was speaking at the 2021 Annual Fall Meeting of the Broadband Commission for Sustainable Development.

Kagame also acknowledged the value in in multi-stakeholder platforms that complement the work of the Broadband Commission, such as the Edison Alliance.

“Harmonizing these initiatives would create useful synergies,” the President said, adding that, “the strength of the Broadband Commission lies in the diversity of the perspectives that our Commissioners bring to the table.”

During the meeting, new Commissioners participating for the first time were recognized. They include;

Hon. Mia Mottley, Prime Minister of Barbados, Her Excellency Mercedes Araoz, former Vice President and Prime Minister of Peru, Ambassador Courtnay Rattray, UN High Representative for Least Developed Countries, Landlocked Countries and Small Island Developing States, Majed Sultan Al-Mesmar, Director General of the Telecommunications and Digital Government Regulatory Authority, United Arab Emirates and Rumman Chowdry, CEO of Parity .io.

Some special guests are also attending the meeting. There is  Prof.  Klaus Schwab, Executive Chairman of the World Economic Forum, and, by video, Abdulla Shahid, President of the United Nations General Assembly.

Working Groups presented reports that are one of the tools for debating various ideas and options to fulfill the Commission’s mandate.

In attendance also is Audrey Azoulay, Director General of UNESCO, Houlin Zhao, the Secretary General of the International Telecommunication Union as well as the Broadband Commission’s Co-Chair Carlos Slim who also highlighted the ongoing need for digital cooperation.

“To achieve our universal connectivity goal, we need to work together. We need to build a digital future that is inclusive, affordable, safe, sustainable, and meaningful and people centered. We need to support infrastructure and to deal with affordability and relevant content to ensure usage,” Carlos Slim said. “For that to happen, it requires concerted efforts.”

Audrey Azoulay, Director General of UNESCO and Broadband Commission Co-Vice Chair echoed the same, saying, ‘’A major finding from the data collected by our Commission is that the absence of digital skills remains the largest barrier to internet use.’’

‘’Digital education must therefore be as much about gaining skills as about developing the ability to think critically in order to master the technical aspects and be able to distinguish between truth and falsehood,’’ she concluded.

Continue Reading

Tech

WhatsApp Fined US$267M For Breaching EU Privacy Law

Published

on

Facebook-owned WhatsApp has been fined €225 million (US$267 million) for breaking the European Union’s data privacy rules.

Ireland’s Data Protection Commission (DPC) announced the decision in an 89-page summary (PDF), noting that WhatsApp did not properly inform EU citizens how it handles their personal data, including how it shares that information with its parent company.

WhatsApp has been ordered to make updates to its already lengthy privacy policy and change how it notifies users about sharing their data.

This will bring it into compliance with Europe’s General Data Protection Regulation (GDPR) which governs how tech companies gather and use data in the EU.

GDPR came into effect in May of 2018, and WhatsApp was one of the first companies to be hit with privacy lawsuits under the regulation.

A WhatsApp spokesperson said in an email to The Verge that the company will appeal the decision.

“WhatsApp is committed to providing a secure and private service. We have worked to ensure the information we provide is transparent and comprehensive and will continue to do so,” the spokesperson said. “We disagree with the decision today regarding the transparency we provided to people in 2018 and the penalties are entirely disproportionate.”

The decision by the DPC began with an investigation in 2018 and is the second-largest fine levied under GDPR regulations. In July this year, Amazon was fined a record US$887 million for breaching the EU privacy laws.

Continue Reading

Tech

Malware Attacks In Africa Are Increasing, Reaching 85 Million In Only Six Months

Published

on

Kaspersky research highlights that malware is rife across Africa with various countries exhibiting strong growth in all malware types in the first half of 2021, when compared to the same period last year.

This is a 5% increase in the region, as cybercriminals and hackers continue to focus on African countries considering digital transformation advancements and the increase in remote working resulting from the COVID-19 pandemic.

Overall, 4 countries account for 85 million attacks, with South Africa being the most targeted (32 million attacks), followed by Kenya (28.3 million), Nigeria (16.7 million) and Ethiopia (8 million).

All countries but Kenya saw the relative growth of all malware attacks. Ethiopia and Nigeria have seen an increase of 20% and 23% respectively and South Africa an increase of 14%, while Kenya’s number of attacks decreased by 13%.

“Even though the scourge of malware has always been of concern, the past 12-months have highlighted how hackers are refocusing their efforts to compromise consumer and corporate systems and gain access to critical data and information. Given the growth of digital transformation across Africa since last year, the continent has become an attractive target for those looking to exploit a lack of user education and cybersecurity understanding. This has contributed to the large number of personal devices still not having any form of cybersecurity software installed,” says Bethwel Opil, Enterprise Sales Manager at Kaspersky in Africa.

“Malware can get onto a device in several ways. For example, clicking on an infected link or advert, opening an attachment in a spam email, or downloading a compromised app. This means proactive malware protection is essential to safeguard individual users and corporates against these threats,” adds Opil.

There are several best practices to consider when it comes to malware protection. Kaspersky recommends the following:

  • Install anti-virus software on every device that connects to the Internet. Kaspersky recommends Kaspersky Security Cloud (https://bit.ly/3gdPMKi).
  • Only download applications from trusted sites. Even then, always check the app permissions and, if certain things do not make sense, do not install the programme.
  • Never click on unverified links especially when coming from suspected spam emails, messages, or suspicious-looking Websites.
  • Keeping operation systems and applications always updated with the latest patches.

Be wary of using free Wi-Fi at coffee shops, restaurants, and other places as hackers can snoop for unprotected devices.

Continue Reading

Trending

Share
Share via