FIN7 Linked to BlackBasta by Researchers

Researchers Tie Blackbasta to FIN7


SentinelLabs researchers recently reported that BlackBasta ransomware may have ties to FIN7. The Black Basta ransomware group was first seen on April 2022 and has breached over 90 organizations since then. The assessment came after researchers discovered previously unknown TTPs. FIN7 (also known as Carbanak) is a financially motivated group that has been active since 2012 and targets a variety of industries. This development sheds light on the constantly evolving crime scene. 


Some of the key points of the research according to SentinelLabs are the following:

  • SentinelLabs researchers revealed previously unknown tools and techniques.
  • Researchers assess it is highly likely the Black Basta ransomware operation has ties with FIN7.
  • Black Basta maintains and deploys custom tools, including EDR evasion tools.
  • SentinelLabs assess it is likely the developer of these EDR evasion tools is, or was, a developer for FIN7.
  • Black Basta attacks use a uniquely obfuscated version of ADFind and exploit PrintNightmare, ZeroLogon and NoPac for privilege escalation.

Difenda is closely watching for new tactics, techniques, and procedures and will provide updates as they become available.

Emotet Returned From Hiatus on November 2, 2022, With New Tooling Against FIN7


Emotet was seen returning from hiatus with new tooling on November 2nd, 2022. Researchers from the Emotet research group Cryptolaemus reported that the Emotet malware operation is again spamming malicious emails after almost a four-month break. Emotet is a malware infection distributed through phishing campaigns containing malicious macros hidden in Excel or Word documents. Considered the most distributed malware in the past, it suddenly stopped spamming on Jule 13, 2022. The recent campaign is notable as it included a new social engineering technique that attempts to convince users to move malicious files to trusted locations. This action ensures that the malicious macros run by bypassing Protected View. The Emotet campaigns drop payloads such as Cobalt Strike that commonly lead to ransomware attacks. 


Detection Details For FIN7 Activities

Microsoft Defender for Endpoint:

Alerts with the following titles in the security center can indicate threat activity on your network:

              DEV-0201 Ransomware-linked activity group detected

The following alerts might also indicate threat activity associated with this threat. These alerts, however, can be triggered by unrelated threat activity and are not monitored in the status cards provided with this report.

               Possible initial access via Microsoft Office app – alerts when a malicious Office document creates executable code or spawns processes

             Anomaly detected in ASEP registry – alerts when a malicious program is registered to automatically run at startup

Advanced Hunting:

Identifies emails that match the patterns shown in this campaign

EmailEvents // Identify inbound emails with a reply or forward   

EmailEvents // Identify inbound emails with a reply or forward   
| where Subject has_any('RE:','FW:','FWD:','AW:','WG:','TR:') and EmailDirection == "Inbound"    
// Join when emails have XLS or ZIP file attachments | join kind=inner (EmailAttachmentInfo      
| where FileName has_any('.xls','.zip') ) on NetworkMessageId 

Recommended Actions

Cybersecurity awareness and EDR tools like Defender365 are essential to avoid falling victim to sophisticated phishing campaigns like EMOTET.

Two High-Severity OpenSSL Flaws Are Now Patched


The vulnerabilities tracked as CVE-2022-3602 and CVE-2022-3786 have been addressed in version 3.0.7. These are two high-severity flaws that affect versions 3.0.0 and later. CVE-2022-3602 is an arbitrary 4-byte stack buffer overflow that could trigger crashes or lead to remote code execution (RCE), while CVE-2022-3786 can be exploited by attackers via malicious email addresses to trigger a denial of service state via a buffer overflow. 


Recommended Actions

It is recommended to apply the latest software versions.

Seventh Chrome Zero-Day Fixed This Year


Chrome version 107.0.5304.87/88 patches the seventh zero-day vulnerability this year. The high-severity vulnerability tracked as CVE-20223723 is a type of confusion bug in the Chrome V8 Javascript engine discovered and reported to Google by analysts at Avast. Google will not provide many details about the vulnerability for security reasons until the majority of the users apply the fix. 


Recommended Actions

It is recommended to apply the latest software versions.

Apple Fixes New Zero-Day iOS Vulnerability


Apple released a new security update regarding the vulnerability (CVE-2022-42827). Attackers can exploit this flaw to execute arbitrary code with kernel privileges caused by software being able to write data outside the boundaries of the memory buffer. This has as a result data corruption, application crashes, and code execution due to undefined or unexpected results (also known as memory corruption) from subsequent data written to the buffer. This flaw impacts the devices iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation). 


Recommended Actions

CISA added this zero-day to its catalog of known exploited vulnerabilities and recommends that users update immediately. 




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Ken Perkins

Biography coming soon.

Megan Miller

Megan Miller’s energy and passion for learning flow into all aspects of her work. As the Growth Manager, North America, she brings a background in sciences which she has transitioned to the tech sector in her role at Difenda.

With a Bachelors of Science in Geology, Megan is a lifelong learner who is voracious about learning anything she can get her hands on about cybersecurity. Her positive energy has built a sales strategy with a focus on expanding in the United States while nurturing the Canadian presence. She is responsible for recruiting and training the sales team. Together with the company’s leadership, she creates the sales process and the company’s product strategy in order to better serve the customer base. This ensures that our customers have a highly trained and highly motivated team to help them every step of the way, Megan has completed Microsoft SC-900 training and working towards mastering Microsoft.

Whether at work or play, Megan is fully committed. She took her love of hockey all the way to the semi-professional level as a competitive hockey player. Megan loves all things sports including water skiing, scuba diving, cycling, and snowboarding. She also enjoys time with family and reading about alternative energy, innovation, and cybersecurity.

Natasha Phanor

As the Microsoft Partner Manager at Difenda, Natasha Phanor is responsible for driving growth within our Microsoft Partnership. With six years in the industry, she offers a fresh, energetic approach, and the ability to focus on our customer’s needs throughout the entire process. Natasha has the innate ability to foresee customer needs and solve problems before they arise, which creates a smooth road for each customer she encounters.

As the recipient of the Outstanding Services Partner of the Year Award in 2018, it is clear that Natasha responds quickly to customer needs, creates a platform for understanding a customer’s business requirements, and walks them through the process to ensure their complete satisfaction.

In her spare time, Natasha is as energetic and passionate as she is on the job. A self-proclaimed foodie-extraordinaire, she enjoys dinner parties, traveling, downhill skiing, hiking, biking, and reading. Natasha has a Bachelor of Fine Arts, specializing in Dance, from Ryerson University.

Lisa Templeton

Lisa Templeton is the perfect combination of human empathy and technological prowess. In her role as People Services Manager, she takes care of our team members to support them in their daily work, as well as on their personal life paths. Happy employees make for happy customers, and Lisa excels in giving our employees the tools they need for success in order to become the best possible versions of themselves. Along with employee formation, she shines in the service delivery support domain to continuously improve the process. Her 24 years of experience in IT Operations and Service Management help her create quality and efficiency at Difenda.

Having attended the Information Systems Management certificate program at Ryerson University, and with various other certifications to her credit, Lisa is perceptive and innovative when it comes to information technology, but also sensitive to the needs of her human constituents. Responsible for achieving the first privately owned company HDI Support Center certification in Canada, she has also designed and implemented Service Management excellence programs and 24×7 IT Operations departments for multiple IT organizations, and has created corporate rewards and recognition programs to keep her employees engaged and motivated.

On the personal side, Lisa passionately supports the cause of breast cancer research, having lost her mother to the disease. She reads voraciously in her spare time, and enjoys the art of home renovation. The summer months also bring time on her boat and exploring new hiking trails.

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Miranda McCurdy uses her myriad super powers in all aspects of her job and personal life. As the Marketing Director at Difenda, Miranda McCurdy brings over a decade of experience to the table, which includes expertise in all facets of operations, brand management, and content marketing, as well as a multitude of successful strategies for the ever-expanding digital world. She is an expert at simplifying the message the company is trying to send, filling in gaps in the information, and strengthening the content in order to create compelling narratives that strengthen the brand and developing programs that bring teams together.

With several Addy Awards issued by the American Advertising Federation Cleveland to her credit, and her never say die attitude, Miranda understands both the broader picture and the minute details that are needed to successfully market a product. With her abilities to harness both the talent needed to spread the message, as well as to create the message itself, she is an integral cog in the company’s ability to communicate with customers and other stakeholders.

When she is not building a brand, she shares her ability to fill the gaps in her community by volunteering with Habitat for Humanity, the Special Olympics, and the Charleston Food Bank. In her spare time, Miranda spends time with her family, enjoys fitness and health, paddle boarding, reading, and arts and crafts.

Juliana Zaremba

Connections are the name of the game for Juliana Zaremba. As Strategic Partnerships Director, she is responsible for Difenda’s channel partnerships and the development and ownership of the channel partner program. She is also responsible for the global Microsoft Partnership, including the creation of strategic plans with MSFT contacts that will facilitate the continued growth of the business and establish certification and training protocols in all security technologies. Her role is multifaceted, as she acquires partners, manages relationships with them, and develops strategies that will provide cutting edge security solutions to our customer base. Another integral aspect of her job is to facilitate growth.

With a Bachelor’s in Math from the University of Waterloo and 14 years of experience from her previous roles at Herjavec Group and CDW, her cutting edge focus and ability to develop long-lasting relationships and strategies provides world class security solutions to our customer base.

Juliana thrives on connections outside of work as well. She is a philanthropist and contributor with Women4Change based in Hamilton. This group of local women is passionate about supporting local causes, and she focuses her efforts around Women in STEM. She is also a member of Club Italia in Niagara Falls and supports their youth events throughout the year.

When not managing the Microsoft Global partnership, Juliana enjoys reading, often reading several books at once. Juliana enjoys exploring the Niagara Escarpment with her family, as well as sharing meals and experiences with her extended family. Juliana’s competitive nature has her always trying new things, like Whoop band challenges and Peloton.

Jeffry Jacob

Biography Coming Soon