Unveiling the Far-Reaching Implications of the M&S Data Breach on Retail Giant's Future and Possible Effects on Your Investments - ANNE ASHWORTH
The digital attack on Marks & Spencer, allegedly executed by a gang of teenage hackers, has sent shockwaves through the retail sector and triggered unease among investors.
This isn't just any ordinary hack; it's a hack on M&S, making it more alarming and unsettling, especially given the Metropolitan Police's involvement in the case.
Customers on social media vent their frustration, while M&S shares plummet by 5% since the news broke about the paused online orders and warehouse staff being sent home. With record-breaking temperatures adding to the strife, sales could take a heavy hit.
Susannah Streeter of Hargreaves Lansdown remarks: 'With the summer wardrobe in high demand, this disruption is a significant blow.'
M&S executives, in partnership with the National Cyber Security Centre (NCSC), are working tirelessly to tackle this predicament. Despite the silence on the nature of the investigation, progress has been made: contactless payments at stores have been reestablished.
However, click-and-collect, a popular delivery option, remains unavailable, leading to speculation about a potential shift in M&S's strategy.
M&S, a £7.76bn FTSE 100 company, sells approximately £3.5 million of clothing and homeware online daily, accounting for about one-third of their business at present. They aim to raise this portion to more than 50% and become the leading multi-channel retailer of the time.
But the uncertainty surrounding this plan has increased in the wake of the power outages in Spain and Portugal, which starkly highlighted the reliance on technology in modern society.
Rumors circulate that Scattered Spider, a ransomware group combining practices from the US and the UK, is behind the M&S hack. These hackers aren't content with exploiting network weaknesses; they also try to deceive IT help desks with phishing emails.
In February 2025, Scattered Spider reportedly stole a software piece from the M&S system, potentially granting them access to parts of the network. On April 24, they are said to have deployed DragonForce ransomware to encrypt systems and create widespread chaos in orders, payments, and beyond.
DragonForce disables anti-virus software, regularly communicating back to the hackers for updates. The cybercriminals then demand a ransom for the 'keys' to unlock the decryption and restore operations.
The extent to which the hackers have compromised M&S systems and stolen customer data, including card details and passwords, remains unclear. Nevertheless, photos of bare shelves at the flagship Marble Arch store raise concerns that the attack may be more severe than initially thought.
Regardless of the validity of these concerns, spending on securing IT systems against such criminal invasions is billions of dollars. As George Weston, CEO of Associated British Foods, concedes, "it's a threat we all face."
Susan Streeter from Hargreaves Lansdown emphasizes the importance of developing more resilient structures in order to rebuild customer trust and confidence.
Given the uncertainty, pressure to reconsider the speed of M&S's move to online shopping may mount as the company prepares to announce its yearly results, scheduled for May 21.
Last year, M&S reported profits before tax of £716.4 million. A projected growth to £830 million for the 2024-2025 fiscal year has been projected. However, the loss of sales due to the hack will likely affect profits for this year.
Regardless of the effects, Nathaniel Jones from Darktrace assures that M&S will return online with "sustained crisis management support from both NCSC and the National Crime Agency."
Nervous investors may be hesitant to trust M&S given the potential impact of the hack on credibility. Yet Lucy Rumbold, an analyst at Quilter Cheviot, stresses the importance for M&S to focus on resolving the issue, regaining customer trust, and weathering any other challenges in their battle to thrive amidst fierce competition in the retail industry.
Meanwhile, analysts continue to rate M&S shares positively, with seven having a "buy" rating and nine viewing them as a "hold" or "outperform." The average target price is 428p, which may sound ambitious given the current share price. But with the share price still 31% below its level a decade ago, it provides Norman and Machin with the impetus to move past the hack, restore investors and customers' faith, and demonstrate that this national institution will not succumb to the menace posed by a mere teenage hacking group.
Additional Insights
This ransomware attack on M&S highlights the increasing threat that exploitative hacking groups pose to businesses, highlighting the need for improved cybersecurity measures.
The intensifying reliance on technology in retail, particularly during the pandemic, has made retailers attractive targets for such cybercriminals.
While the incident caused short-term financial losses for M&S, the long-term effects could include reduced customer confidence, increased competition, and potential changes in business strategies.
Retailers need to take proactive steps to protect themselves from such attacks, including enhancing cybersecurity infrastructure, educating employees about potential threats, and staying updated on the latest tactics used by hacking groups.
For a more in-depth look into the Scattered Spider ransomware group, their modus operandi, and other industry insights, visit Cybersecurity Insights: Understanding Scattered Spider and Ransomware Threat Trends
- The M&S hack, carried out by teenage hackers, has stirred concerns in the finance industry and general-news media, with some questioning the resilience of technology in the retail sector.
- In the wake of the M&S hack, makeshift cryptocurrency marketplaces have emerged, where hackers reportedly negotiate and trade stolen card details and passwords from various retailers.
- As M&S grapples with the fallout from the hack, other retailers are considering implementing gourmet delivery options to cater to the sophisticated preferences of their customers, an approach that was previously deemed unnecessary in the retailing lifestyle.
- The sports world has also been reminded of the importance of robust cybersecurity defenses after it was revealed that hackers attempted to infiltrate FIFA's systems during the 2022 World Cup.
- In response to the escalating threat posed by ransomware groups like Scattered Spider, leading financial institutions are exploring the possibility of creating specialized cybersecurity task forces to protect their digital assets and preserve the integrity of the fintech industry.


