Learn from two leaders in their fields about cyber risks in Formula 1 and McLaren's unique approach. Explore cyber risks and strategies that set McLaren apart.
Nicole Eagan, Darktrace’s Chief Strategy Officer and AI Officer, catches up with Zak Brown, CEO at McLaren Racing, on innovation, cyber-attacks, and what sets McLaren apart.
Nicole: Thanks for joining us, Zak. I’d like to start this off by speaking about innovation. As you know, the pace of change is very rapid in both cyber security and Formula 1. At Darktrace, our aim is to outpace the attackers, which we do by heavily investing in our R&D and our AI specifically. As the CEO of McLaren Racing, how important is innovation?
Zak: Innovation is our life blood. To give you an idea: if you took the car that qualified first in the first race of the season, and you didn’t touch it throughout the year, it would come last in the final race of the season. We’re developing a new part for our race car about every 15 minutes, 365 days a year. These facts illustrate the pace of development here at McLaren. As we say in motor racing – if you’re sitting still, you’re actually going backwards.
Nicole: Talk about pace of innovation! We’ve observed at Darktrace that in any industry, no two organizations operate the same way. In fact, the closer you get, the more you realize how different they are. This is one of the reasons we think taking a self-learning approach to security is so important. In your view, what sets McLaren apart from other teams?
Zak: Whilst all teams are pushing for a similar outcome – to be the fastest racing team in the world –we go about it in different ways. At McLaren, it’s all about the people, as well as understanding and leaning into our technology and technology partners.
Nicole: As you know, cyber-attacks can trickle over into business disruption – and sometimes even effect physical operations. What impact can a cyber-attack have for McLaren Racing?
Zak: There are so many ways a cyber-attack could disrupt our racing and our business. Wherever we’re racing around the world, it all starts back at our factory in the UK. Everything is real time, and if a cyber-attack were to shut down our technology, we wouldn’t be able to go onto the track. We also need to protect our Intellectual Property and our supply chain, as a lot of critical information is being passed back and forth between us and our suppliers.
A real-life incident I can recall happened in 1998, well before we became partners with Darktrace. Someone tapped into our radio communications as our driver at the time, Mika Häkkinen, was leading the Australian Grand Prix. The attacker told Mika to pit, and he did! It almost cost him the race. These actions have consequences that can cost us on track performance which in turn, can lead to much bigger business implications.
Nicole: That’s an amazing story, and really shows how extreme the disruption can be. As a high-profile target, I’m aware that you also received a personal attack at the Italian Grand Prix last season. Can you share the story of this attack with us?
Zak: I get about 300 emails a day, and I’m constantly on the run. Fortunately, Darktrace stopped the attack before it even hit my desk. When I’m going at 100 miles an hour and receive such a large volume of emails daily, these attacks are extremely well disguised. You have to rely on technology to catch the bad guys.
Nicole: I absolutely agree. And that’s exactly where our Autonomous Response technology comes in. It’s constantly working in the background, not needing human action, and stopping attackers from even hitting your desktop. Which leads us on to my next question: what are some of the cyber security tips you would share with other high-level executives?
Zak: I take security very seriously – I’ve seen it and experienced it. During the course of the pandemic, the digital landscape has expanded and opened up more opportunities for the bad guys to try and get in. In my opinion, it’s only going to get worse, and so I’d say that a priority for me is to make sure other high-level executives are fully aware that we’re staying cutting edge with Darktrace.
Nicole: Well, with the pace of innovation at McLaren, the level of IP you have and the risk of physical disruption a cyber-attack could cause, it’s great to hear how seriously you take cyber security.
So in wrapping up, I know there’s huge excitement building for the race in Miami this weekend. How important will this new race be in garnering excitement about Formula 1 across the US?
Zak: Formula 1 has really taken off now across North America and this weekend is going to be huge: tickets have sold out, the track looks amazing… it’s the hottest ticket in Formula 1 right now. Netflix has worked wonders for Formula 1 around the world, especially in the US, and broadcast numbers are growing rapidly. With all these factors working together, I think Formula 1 has successfully penetrated North America and is going to go from strength to strength.
Nicole: Well, thank you for your time today Zak and best of luck to you and the whole McLaren team this weekend…
Zak: Thanks Nicole, and my pleasure.
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Darktrace cyber analysts are world-class experts in threat intelligence, threat hunting and incident response, and provide 24/7 SOC support to thousands of Darktrace customers around the globe. Inside the SOC is exclusively authored by these experts, providing analysis of cyber incidents and threat trends, based on real-world experience in the field.
AUTHOR
ABOUT ThE AUTHOR
Nicole Eagan
Chief Strategy Officer, AI Officer
Nicole Eagan, Chief Strategy Officer and AI Officer for Darktrace, reports to the CEO and has responsibility for understanding, formulating and documenting corporate, product and partnership strategy. Both a leader and a doer, Nicole has an advisory role that ensures that strategic initiatives align with product direction set by the CTO and go-to-market goals set by the CRO. Given the foundational importance of AI within Darktrace, Ms. Eagan is involved in the governance aspects of responsible, ethical use of AI in its products and compliance with its policies.
Prior to Darktrace, Nicole’s extensive career in technology spans 30 years working in large technology corporations including Oracle and HP and working with early-stage startups and venture capital.
Zak Brown
CEO, McLaren Racing
As Chief Executive Officer of McLaren Racing, Zak Brown has overall responsibility for the business, including strategic direction, operational performance, marketing and commercial development. In his role, Zak leads McLaren’s direction and involvement in professional motorsport, spearheaded by the McLaren Formula 1 team. Operating at the pinnacle of global motorsport, McLaren uses the white heat of competition to drive innovation and develop synergies across the group.
Disarming the WarmCookie Backdoor: Darktrace’s Oven-Ready Solution
26
Jul 2024
What is WarmCookie malware?
WarmCookie, also known as BadSpace [2], is a two-stage backdoor tool that provides functionality for threat actors to retrieve victim information and launch additional payloads. The malware is primarily distributed via phishing campaigns according to multiple open-source intelligence (OSINT) providers.
Backdoor malware: A backdoor tool is a piece of software used by attackers to gain and maintain unauthorized access to a system. It bypasses standard authentication and security mechanisms, allowing the attacker to control the system remotely.
Two-stage backdoor malware: This means the backdoor operates in two distinct phases:
1. Initial Stage: The first stage involves the initial infection and establishment of a foothold within the victim's system. This stage is often designed to be small and stealthy to avoid detection.
2. Secondary Stage: Once the initial stage has successfully compromised the system, it retrieves or activates the second stage payload. This stage provides more advanced functionalities for the attacker, such as extensive data exfiltration, deeper system control, or the deployment of additional malicious payloads.
How does WarmCookie malware work?
Reported attack patterns include emails attempting to impersonate recruitment firms such as PageGroup, Michael Page, and Hays. These emails likely represented social engineering tactics, with attackers attempting to manipulate jobseekers into engaging with the emails and following malicious links embedded within [3].
This backdoor tool also adopts stealth and evasion tactics to avoid the detection of traditional security tools. Reported evasion tactics included custom string decryption algorithms, as well as dynamic API loading to prevent researchers from analyzing and identifying the core functionalities of WarmCookie [1].
Before this backdoor makes an outbound network request, it is known to capture details from the target machine, which can be used for fingerprinting and identification [1], this includes:
- Computer name
- Username
- DNS domain of the machine
- Volume serial number
WarmCookie samples investigated by external researchers were observed communicating communicated over HTTP to a hardcoded IP address using a combination of RC4 and Base64 to protect its network traffic [1]. Ultimately, threat actors could use this backdoor to deploy further malicious payloads on targeted networks, such as ransomware.
Darktrace Coverage of WarmCookie
Between April and June 2024, Darktrace’s Threat Research team investigated suspicious activity across multiple customer networks indicating that threat actors were utilizing the WarmCookie backdoor tool. Observed cases across customer environments all included the download of unusual executable (.exe) files and suspicious outbound connectivity.
Affected devices were all observed making external HTTP requests to the German-based external IP, 185.49.69[.]41, and the URI, /data/2849d40ade47af8edfd4e08352dd2cc8.
Less than a minute later, the same device was observed making HTTP requests to the rare external IP address: 185.49.69[.]41, which had never previously been observed on the network, for the URI /data/b834116823f01aeceed215e592dfcba7. The device then proceeded to download masqueraded executable file from this endpoint. Darktrace recognized that these connections to an unknown endpoint, coupled with the download of a masqueraded file, likely represented malicious activity.
Following this download, the device began beaconing back to the same IP, 185.49.69[.]41, with a large number of external connections observed over port 80. This beaconing related behavior could further indicate malicious software communicating with command-and-control (C2) servers.
Darktrace’s model alert coverage included the following details:
[Model Alert: Device / Unusual BITS Activity]
- Associated device type: desktop
- Time of alert: 2024-04-23T14:10:23 UTC
- ASN: AS28753 Leaseweb Deutschland GmbH
- User agent: Microsoft BITS/7.8
[Model Alert: Anomalous File / EXE from Rare External Location]
[Model Alert: Compromise / Beaconing Activity To External Rare]
- Associated device type: desktop
- Time of alert: 2024-04-23T14:15:24 UTC
- Destination IP: 185.49.69[.]41
- Destination port: 80
- Protocol: TCP
- Application protocol: HTTP
- ASN: AS28753 Leaseweb Deutschland GmbH
- User agent: Mozilla / 4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1;.NET CLR 1.0.3705)
Between May 7 and June 4, Darktrace identified a wide range of suspicious external connectivity on another customer’s environment. Darktrace’s Threat Research team further investigated this activity and assessed it was likely indicative of WarmCookie exploitation on customer devices.
Similar to the initial use case, BITS activity was observed on affected devices, which is utilized to download WarmCookie [1]. This initial behavior was observed with the device after triggering the model: Device / Unusual BITS Activity on May 7.
Just moments later, the same device was observed making HTTP requests to the aforementioned German IP address, 185.49.69[.]41 using the same URI /data/2849d40ade47af8edfd4e08352dd2cc8, before downloading a suspicious executable file.
Just like the first use case, this device followed up this suspicious download with a series of beaconing connections to 185.49.69[.]41, again with a large number of connections via port 80.
Similar outgoing connections to 185.49.69[.]41 and model alerts were observed on additional devices during the same timeframe, indicating that numerous customer devices had been compromised.
Darktrace’s model alert coverage included the following details:
[Model Alert: Device / Unusual BITS Activity]
- Associated device type: desktop
- Time of alert: 2024-05-07T09:03:23 UTC
- ASN: AS28753 Leaseweb Deutschland GmbH
- User agent: Microsoft BITS/7.8
[Model Alert: Anomalous File / EXE from Rare External Location]
[Model Alert: Anomalous Connection / New User Agent to IP Without Hostname]
- Associated device type: desktop
- Time of alert: 2024-05-07T09:04:14 UTC
- Destination IP: 185.49.69[.]41
- Application protocol: HTTP
- URI: /data/2849d40ade47af8edfd4e08352dd2cc8
- User agent: Microsoft BITS/7.8
[Model Alert: Compromise / HTTP Beaconing to New Endpoint]
- Associated device type: desktop
- Time of alert: 2024-05-07T09:08:47 UTC
- Destination IP: 185.49.69[.]41
- Protocol: TCP
- Application protocol: HTTP
- ASN: AS28753 Leaseweb Deutschland GmbH
- URI: /
- User agent: Mozilla / 4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1;.NET CLR 1.0.3705) \
Figure 1: Cyber AI Analyst Coverage Details around the external destination, ‘185.49.69[.]41’.
Figure 2: External Sites Summary verifying the geographical location of the external IP, 185.49.69[.]41’.
Fortunately, this particular customer was subscribed to Darktrace’s Proactive Threat Notification (PTN) service and the Darktrace Security Operation Center (SOC) promptly investigated the activity and alerted the customer. This allowed their security team to address the activity and begin their own remediation process.
In this instance, Darktrace’s Autonomous Response capability was configured in Human Confirmation mode, meaning any mitigative actions required manual application by the customer’s security team.
Despite this, Darktrace recommended two actions to contain the activity: blocking connections to the suspicious IP address 185.49.69[.]41 and any IP addresses ending with '69[.]41', as well as the ‘Enforce Pattern of Life’ action. By enforcing a pattern of life, Darktrace can restrict a device (or devices) to its learned behavior, allowing it to continue regular business activities uninterrupted while blocking any deviations from expected activity.
Figure 3: Actions suggested by Darktrace to contain the emerging activity, including blocking connections to the suspicious endpoint and restricting the device to its ‘pattern of life’.
Conclusion
Backdoor tools like WarmCookie enable threat actors to gather and leverage information from target systems to deploy additional malicious payloads, escalating their cyber attacks. Given that WarmCookie’s primary distribution method seems to be through phishing campaigns masquerading as trusted recruitments firms, it has the potential to affect a large number of organziations.
In the face of such threats, Darktrace’s behavioral analysis provides organizations with full visibility over anomalous activity on their digital estates, regardless of whether the threat bypasses by human security teams or email security tools. While threat actors seemingly managed to evade customers’ native email security and gain access to their networks in these cases, Darktrace identified the suspicious behavior associated with WarmCookie and swiftly notified customer security teams.
Had Darktrace’s Autonomous Response capability been fully enabled in these cases, it could have blocked any suspicious connections and subsequent activity in real-time, without the need of human intervention, effectively containing the attacks in the first instance.
Credit to Justin Torres, Cyber Security Analyst and Dylan Hinz, Senior Cyber Security Analyst
Appendices
Darktrace Model Detections
- Anomalous File / EXE from Rare External Location
- Anomalous File / Masqueraded File Transfer
- Compromise / Beacon to Young Endpoint
- Compromise / Beaconing Activity To External Rare
- Compromise / HTTP Beaconing to New Endpoint
- Compromise / HTTP Beaconing to Rare Destination
- Compromise / High Volume of Connections with Beacon Score
- Compromise / Large Number of Suspicious Successful Connections
- Compromise / Quick and Regular Windows HTTP Beaconing
- Compromise / SSL or HTTP Beacon
- Compromise / Slow Beaconing Activity To External Rare
- Compromise / Sustained SSL or HTTP Increase
- Compromise / Sustained TCP Beaconing Activity To Rare Endpoint
- Anomalous Connection / Multiple Failed Connections to Rare Endpoint
- Anomalous Connection / New User Agent to IP Without Hostname
- Compromise / Sustained SSL or HTTP Increase
AI Analyst Incident Coverage:
- Unusual Repeated Connections
- Possible SSL Command and Control to Multiple Endpoints
The State of AI in Cybersecurity: Understanding AI Technologies
24
Jul 2024
About the State of AI Cybersecurity Report
Darktrace surveyed 1,800 CISOs, security leaders, administrators, and practitioners from industries around the globe. Our research was conducted to understand how the adoption of new AI-powered offensive and defensive cybersecurity technologies are being managed by organizations.
How familiar are security professionals with supervised machine learning
Just 31% of security professionals report that they are “very familiar” with supervised machine learning.
Many participants admitted unfamiliarity with various AI types. Less than one-third felt "very familiar" with the technologies surveyed: only 31% with supervised machine learning and 28% with natural language processing (NLP).
Most participants were "somewhat" familiar, ranging from 46% for supervised machine learning to 36% for generative adversarial networks (GANs). Executives and those in larger organizations reported the highest familiarity.
Combining "very" and "somewhat" familiar responses, 77% had familiarity with supervised machine learning, 74% generative AI, and 73% NLP. With generative AI getting so much media attention, and NLP being the broader area of AI that encompasses generative AI, these results may indicate that stakeholders are understanding the topic on the basis of buzz, not hands-on work with the technologies.
If defenders hope to get ahead of attackers, they will need to go beyond supervised learning algorithms trained on known attack patterns and generative AI. Instead, they’ll need to adopt a comprehensive toolkit comprised of multiple, varied AI approaches—including unsupervised algorithms that continuously learn from an organization’s specific data rather than relying on big data generalizations.
Different types of AI
Different types of AI have different strengths and use cases in cyber security. It’s important to choose the right technique for what you’re trying to achieve.
Supervised machine learning: Applied more often than any other type of AI in cyber security. Trained on human attack patterns and historical threat intelligence.
Large language models (LLMs): Applies deep learning models trained on extremely large data sets to understand, summarize, and generate new content. Used in generative AI tools.
Natural language processing (NLP): Applies computational techniques to process and understand human language.
Unsupervised machine learning: Continuously learns from raw, unstructured data to identify deviations that represent true anomalies.
What impact will generative AI have on the cybersecurity field?
More than half of security professionals (57%) believe that generative AI will have a bigger impact on their field over the next few years than other types of AI.
Figure 1: Chart from Darktrace's State of AI in Cybersecurity Report
Security stakeholders are highly aware of generative AI and LLMs, viewing them as pivotal to the field's future. Generative AI excels at abstracting information, automating tasks, and facilitating human-computer interaction. However, LLMs can "hallucinate" due to training data errors and are vulnerable to prompt injection attacks. Despite improvements in securing LLMs, the best cyber defenses use a mix of AI types for enhanced accuracy and capability.
AI education is crucial as industry expectations for generative AI grow. Leaders and practitioners need to understand where and how to use AI while managing risks. As they learn more, there will be a shift from generative AI to broader AI applications.
Do security professionals fully understand the different types of AI in security products?
Only 26% of security professionals report a full understanding of the different types of AI in use within security products.
Confusion is prevalent in today’s marketplace. Our survey found that only 26% of respondents fully understand the AI types in their security stack, while 31% are unsure or confused by vendor claims. Nearly 65% believe generative AI is mainly used in cybersecurity, though it’s only useful for identifying phishing emails. This highlights a gap between user expectations and vendor delivery, with too much focus on generative AI.
Key findings include:
Executives and managers report higher understanding than practitioners.
Larger organizations have better understanding due to greater specialization.
As AI evolves, vendors are rapidly introducing new solutions faster than practitioners can learn to use them. There's a strong need for greater vendor transparency and more education for users to maximize the technology's value.
To help ease confusion around AI technologies in cybersecurity, Darktrace has released the CISO’s Guide to Cyber AI. A comprehensive white paper that categorizes the different applications of AI in cybersecurity. Download the White Paper here.
Do security professionals believe generative AI alone is enough to stop zero-day threats?
No! 86% of survey participants believe generative AI alone is NOT enough to stop zero-day threats
This consensus spans all geographies, organization sizes, and roles, though executives are slightly less likely to agree. Asia-Pacific participants agree more, while U.S. participants agree less.
Despite expecting generative AI to have the most impact, respondents recognize its limited security use cases and its need to work alongside other AI types. This highlights the necessity for vendor transparency and varied AI approaches for effective security across threat prevention, detection, and response.
Stakeholders must understand how AI solutions work to ensure they offer advanced, rather than outdated, threat detection methods. The survey shows awareness that old methods are insufficient.
![Cyber AI Analyst Coverage Details around the external destination, ‘185.49.69[.]41’.](https://cdn.prod.website-files.com/626ff4d25aca2edf4325ff97/66a3e9519710d78dcbea06b5_66a3de28f7ac7a01b4b94b45_Screenshot%25202024-07-26%2520at%252010.33.48%2520AM.png)
![External Sites Summary verifying the geographical location of the external IP, 185.49.69[.]41’.](https://cdn.prod.website-files.com/626ff4d25aca2edf4325ff97/66a3e9519710d78dcbea06ad_66a3de6808c6bac429c4520e_Screenshot%25202024-07-26%2520at%252010.34.08%2520AM.png)
