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Cyber Security

Protecting your Organization from Emotet and the Omnatuor Malvertising Network

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Written by Mohammed Al-Moneer, Regional Director, META at Infoblox

In the last edition of our Quarterly Cyber Threat Intelligence Report, Infoblox brings into focus and provides insights into two major cyber threats that organizations should be aware of – Emotet and Omnatuor Malvertising Network.

EMOTET
Emotet is a notorious malware family that has evolved significantly over the years: from a simple banking trojan to a botnet to an infrastructure for content delivery. Infoblox has been monitoring Emotet and providing insights into its activity all along. Emotet has been around since 2014. It survived its January 2021 takedown by law enforcement agencies from the Netherlands, UK, and US and from Germany, France, Lithuania, Canada, and Ukraine. During the takedown, Emotet was offline for 11 months.

The frequency of Emotet-related malspam campaigns increased from January to May 2022 as the malware authors changed techniques to evade Microsoft’s increasing countermeasures on VBA Macro security. The Max Planck Institute for Plasma Physics was attacked on 12 June 2022, and recent reports put Emotet back at the top of the list of malware families with an impact that spans the globe. A consistent feature of Emotet has been its use of email as a delivery vector. Microsoft Office documents have been the attachments of choice, and Excel files have been the most prevalent of these documents.

Infoblox’s analysis indicates that the actors behind Emotet have made some attempts to protect the network from further takedowns. Perhaps unsurprisingly, the use of compromised websites and of email as a delivery vector has persisted, and this has enabled us to reliably identify and track Emotet’s activity. Infoblox’s view of the threat landscape affords a detailed understanding of not only the current prevalence of Emotet in malspam, but also of the location and services used in its infrastructure.

As our company continues to research and monitor Emotet’s behavior, it will provide protection by denying access to the compromised domains used to host the Emotet payload, and it will offer vital, actionable intelligence on Emotet’s C&C infrastructure.

We recommend the following actions for protection from this kind of attack:

  • To mitigate the risk of infection from known threats, keep security software up to
    date and patched.
  • Conduct security awareness training in the organization. It is important for
    everyone to be up to date with the latest techniques used by attackers to trick
    users who receive malicious emails.
  • Enhance network perimeter security. 99% of successful attacks involve some
    type of network communication. Having the right tools in place can help identify
    and minimize the impact of a threat like Emotet before they cause damage

OMNATUOR MALVERTISING NETWORK
For some time, the Infoblox Threat Intelligence Group has been tracking a malvertising network (the “Omnatuor Malvertising Network”) that not only abuses push notifications, pop-ups, and redirects within a browser but continues to serve ads even after the user navigates away from the initial page.

Omnatuor has been dismissed by the security community as adware, a label that implies the activity is largely a nuisance. This naive response underestimates the danger of the potential threat posed by malvertising in general, and the Omnatuor actor in particular. In addition to its ability to persist, the network delivers dangerous content.

The Omnatuor actor takes advantage of WordPress vulnerabilities and is effective at spreading riskware, spyware, and adware. It uses an extensive infrastructure and has a broad reach into networks across the globe. The Omnatuor domain has a suspiciously high breadth and query volumes.

An initial look into WHOIS data revealed the domain was created on 12 July 2021. Since being registered it was present in 45% to 48% of all customer networks and surpassed 50% at various times. Most networks contained tens, if not hundreds, of thousands of queries for the domain. From July 2021 to July 2022, we observed just over 25.4 million unique, resolved queries to omnatuor[.]com.

This campaign compromises vulnerable WordPress sites through embedded malicious JavaScript or PHP code. The code redirects users or otherwise forces them to view and click malvertisements via pop-ups and push notifications.

We recommend that users take the following preventive measures:

  • To assist in blocking known malvertising efforts, leverage the GitHub repository of indicators associated with the Omnatuor Malvertising Network.32 Infoblox offers a sample of indicators in this article and will continue to update the GitHub repository as new indicators are discovered.
  • Use an adblocker program, such as UBlock Origin. The adware is delivered via an inline script, and blocking only the domains and IP addresses at a firewall or DNS level will not stop push notifications, redirects, or pop-ups. Because the DNS query cannot be completed, the contents of those vectors will not load; however, the browsing experience will still be interrupted.
  • Disable JavaScript entirely, or use a web extension (such as NoScript) to enable JavaScript only on trusted sites.

Cyber Security

Positive Technologies Reports 80% of Middle East Cyberattacks Compromise Confidential Data

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A new study by cybersecurity firm Positive Technologies has shed light on the evolving cyber threat landscape in the Middle East, revealing that a staggering 80% of successful cyberattacks in the region lead to the breach of confidential information. The research, examining the impact of digital transformation, organized cybercrime, and the underground market, highlights the increasing exposure of Middle Eastern nations to sophisticated cyber threats.

The study found that one in three successful cyberattacks were attributed to Advanced Persistent Threat (APT) groups, which predominantly target government institutions and critical infrastructure. While the rapid adoption of new IT solutions is driving efficiency, it simultaneously expands the attack surface for malicious actors.

Cybercriminals in the region heavily utilize social engineering tactics (61% of cases) and malware (51%), often employing a combination of both. Remote Access Trojans (RATs) emerged as a primary weapon in 27% of malware-based attacks, indicating a common objective of gaining long-term access to compromised systems.

The analysis revealed that credentials and trade secrets (29% each) were the most sought-after data, followed by personal information (20%). This stolen data is frequently leveraged for blackmail or sold on the dark web. Beyond data theft, 38% of attacks resulted in the disruption of core business operations, posing significant risks to critical sectors like healthcare, transportation, and government services.

APT groups are identified as the most formidable threat actors due to their substantial resources and advanced technical capabilities. In 2024, they accounted for 32% of recorded attacks, with a clear focus on government and critical infrastructure. Their activities often extend beyond traditional cybercrime, encompassing cyberespionage and even cyberwarfare aimed at undermining trust and demonstrating digital dominance.

Dark web analysis further revealed that government organizations were the most frequently mentioned targets (34%), followed by the industrial sector (20%). Hacktivist activity was also prominent, with ideologically motivated actors often sharing stolen databases freely, exacerbating the cybercrime landscape.

The United Arab Emirates, Saudi Arabia, Israel, and Qatar, all leaders in digital transformation, were the most frequently cited countries on the dark web in connection with stolen data. Experts suggest that the prevalence of advertisements for selling data from these nations underscores the challenges of securing rapidly expanding digital environments, which cybercriminals are quick to exploit.

Positive Technologies analyst Alexey Lukash said, “In the near future, we expect cyberthreats in the Middle East to grow both in scale and sophistication. As digital transformation efforts expand, so does the attack surface, creating more opportunities for hackers of all skill levels. Governments in the region need to focus on protecting critical infrastructure, financial institutions, and government systems. The consequences of successful attacks in these areas could have far-reaching implications for national security and sovereignty.”

To help organizations build stronger defenses against cyberthreats, Positive Technologies recommends implementing modern security measures. These include vulnerability management systems to automate asset management, as well as identify, prioritize, and remediate vulnerabilities. Positive Technologies also suggests using network traffic analysis tools to monitor network activity and detect cyberattacks. Another critical layer of protection involves securing applications. Such solutions are designed to identify vulnerabilities in applications, detect suspicious activity, and take immediate action to prevent attacks.

Positive Technologies emphasizes the need for a comprehensive, result-driven approach to cybersecurity. This strategy is designed to prevent attackers from disrupting critical business processes. Scalable and flexible, it can be tailored to individual organizations, entire industries, or even large-scale digital ecosystems like nations or international alliances. The goal is to deliver clear, measurable results in cybersecurity—not just to meet compliance standards or rely on isolated technical fixes.

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Cyber Security

Axis Communications Sheds Light on Video Surveillance Industry Perspectives on AI

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Axis Communications has published a new report that explores the state of AI in the global video surveillance industry. Titled The State of AI in Video Surveillance, the report examines the key opportunities, challenges and future trends, as well as the responsible practices that are becoming critical for organisations in their use of AI. The report draws insights from qualitative research as well as quantitative data sources, including in-depth interviews with carefully selected experts from the Axis global partner network.

A leading insight featured in the report is the unanimous view among interviewees that interest in the technology has surged over the past few years, with more and more business customers becoming curious and increasingly knowledgeable about its potential applications.

Mats Thulin, Director AI & Analytics Solutions at Axis Communications

“AI is a technology that has the potential to touch every corner and every function of the modern enterprise. That said, any implementations or integrations that aim to drive value come with serious financial and ethical considerations. These considerations should prompt organisations to scrutinise any initiative or investment. Axis’s new report not only shows how AI is transforming the video surveillance landscape, but also how that transformation should ideally be approached,” said Mats Thulin, Director AI & Analytics Solutions at Axis Communications.

According to the Axis report, the move by businesses from on-premise security server systems to hybrid cloud architectures continues at pace, driven by the need for faster processing, improved bandwidth usage and greater scalability. At the same time, cloud-based technology is being combined with edge AI solutions, which play a crucial role by enabling faster, local analytics with minimal latency, a prerequisite for real-time responsiveness in security-related situations.

By moving AI processing closer to the source using edge devices such as cameras, businesses can reduce bandwidth consumption and better support real-time applications like security monitoring. As a result, the hybrid approach is expected to continue to shape the role of AI in security and unlock new business intelligence and operational efficiencies.

A trend that is emerging among businesses is the integration of diverse data for a more comprehensive analysis, transforming safety and security. Experts predict that by integrating additional sensory data, such as audio and contextual environmental factors caught on camera, can lead to enhanced situational awareness and greater actionable insights, offering a more comprehensive understanding of events.

Combining multiple data streams can ultimately lead to improved detection and prediction of potential threats or incidents. For example, in emergency scenarios, pairing visual data with audio analysis can enable security teams to respond more quickly and precisely. This context-aware approach can potentially elevate safety, security and operational efficiency, and reflects how system operators can leverage and process multiple data inputs to make better-informed decisions.

According to the Axis report, interviewees emphasised that responsible AI and ethical considerations are critical priorities in the development and deployment of new systems, raising concerns about decisions potentially based on biased or unreliable AI. Other risks highlighted include those related to privacy violations and how facial and behavioural recognition could have ethical and legal repercussions.

As a result, a recurring theme among interviewees was the importance of embedding responsible AI practices early in the development process. Interviewees also pointed to regulatory frameworks, such as the EU AI Act, as pivotal in shaping responsible use of technology, particularly in high-risk areas. While regulation was broadly acknowledged as necessary to build trust and accountability, several interviewees also stressed the need for balance to safeguard innovation and address privacy and data security concerns.

“The findings of this report reflect how enterprises are viewing the trend of AI holistically, working to have a firm grasp of both how to use the technology effectively and understand the macro implications of its usage. Conversations surrounding privacy and responsibility will continue but so will the pace of innovation and the adoption of technologies that advance the video surveillance industry and lead to new and exciting possibilities,” Thulin added.

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Artificial Intelligence

CyberKnight Partners with Ridge Security for AI-Powered Security Validation

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The automated penetration testing market was valued at roughly $3.1 billion in 2023 and is projected to grow rapidly, with forecasts estimating a compound annual growth rate (CAGR) between 21% and 25%. By 2030, the sector is expected to reach approximately $9 to $10 billion. The broader penetration testing industry is also expanding, with projections indicating it will surpass $5.3 billion by 2027, according to MarketandMarket.

To support enterprises and government entities across the Middle East, Turkey and Africa (META) with identifying and validating vulnerabilities and reducing security gaps in real-time, CyberKnight has partnered with Ridge Security, the World’s First Al-powered Offensive Security Validation Platform. Ridge Security’s products incorporate advanced artificial intelligence to deliver security validation through automated penetration testing and breach and attack simulations.

RidgeBot uses advanced AI to autonomously perform multi-vector iterative attacks, conduct continuous penetration testing, and validate vulnerabilities with zero false positives. RidgeBot has been deployed by customers worldwide as a key element of their journey to evolve from traditional vulnerability management to Continuous Threat Exposure Management (CTEM).

“Ridge Security’s core strength lies in delivering holistic, AI-driven security validation that enables organizations to proactively manage risk and improve operational performance,” said Hom Bahmanyar, Chief Enablement Officer at Ridge Security. “We are delighted to partner with CyberKnight to leverage their network of strategic partners, deep-rooted customer relations, and security expertise to accelerate our expansion plans in the region.”

“Our partnership with Ridge Security is a timely and strategic step, as 69% of organizations are now adopting AI-driven security for threat detection and prevention,” added Wael Jaber, Chief Strategy Officer at CyberKnight. “By joining forces, we enhance our ability to deliver automated, intelligent security validation solutions, reaffirming our commitment to empowering customers with resilient, future-ready cybersecurity across the region.”

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