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Sophos Uncovers How Criminals are Leveraging “As-a-Service” Business Model with Sha Zhu Pan Kits to Expand Cryptocurrency Fraud

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Sophos, a global leader in innovating and delivering cybersecurity as a service, today revealed how sha zhu pan scammers—those conducting elaborate, romance-based cryptocurrency fraud—are leveraging a business model similar to cybercrime “as-a-service” by selling sha zhu pan kits on the dark web, globally expanding to new markets.

Sophos details these advanced sha zhu pan operations (also known as pig butchering) in the article, “Cryptocurrency Scams Metastasize into New Forms.”

Originating from organized crime gangs in China, the new kits provide the technical components needed to implement a specific pig butchering scheme called “DeFi savings.”

Criminals position DeFi savings scams as passive investment opportunities that are similar to money market accounts, often times to people who have no understanding of crypto. Victims only need to connect their crypto wallet to a “brokerage account,” with the expectation that they will earn significant interest from their investment.

Victims are adding their crypto wallets to a fraudulent cryptocurrency trading pool, which the fraudsters then empty.

“When pig butchering first appeared during the time of the COVID pandemic, the technical aspects of the scams were still relatively primitive and required a lot of effort and guidance to successfully scam victims. Now, as the scams have become more successful and the fraudsters have refined their techniques, we’re seeing a similar evolution to what we’ve seen with ransomware and other types of cybercrime in the past: the creation of an as-a-service model. Pig butchering rings are creating ready-made DeFi app kits, which other cybercriminals can purchase on the dark web. As a result, new pig butchering rings that are unaffiliated with Chinese organized crime groups are appearing in areas like Thailand, West Africa and even the U.S.

As with other types of commercialized cybercrime, these kits lower the entry barriers for cybercriminals interested in pig butchering and vastly expand the victim pool. Last year, pig butchering was already a multi-billion-dollar fraud phenomenon; sadly, the problem is likely only to grow exponentially this year,” said Sean Gallagher, principal threat researcher, Sophos.

Sophos X-Ops has been tracking the evolution of pig butchering schemes for two years. The earliest iterations—dubbed by Sophos as “CryptoRom” scams—involved connecting with potential victims on dating apps and then convincing them to download fraudulent crypto trading applications from third-party sources. For iOS users, these scams required victims to download an elaborate workaround that allowed scammers to bypass security on victims’ devices and gain access to their wallets.

In 2022, the scammers continued to refine their operations, this time finding ways to bypass app store review processes to sneak their fraudulent apps into the legitimate App Store and Google Play Store. This was also the year that a new scam pattern emerged: fake cryptocurrency trading pools (liquidity mining).

In 2023, Sophos X-Ops uncovered two vast pig butchering rings—one based out of Hong Kong and one based out of Cambodia. These rings leveraged legitimate crypto trading apps and created elaborate fake personas to lure victims and steal millions from them. Further investigation revealed that pig butchering operators were adding AI to their arsenal.

At the end of 2023, Sophos X-Ops uncovered a vast liquidity mining operation involving three separate Chinese organized crime rings targeting nearly 100 victims. During the investigation into this operation, Sophos X-Ops first noticed the availability of pig butchering scam kits.

In the most recent pig butchering operations that Sophos X-Ops has investigated, the fraudsters have removed any previous technological impediments, as well as significantly lowered the amount of social engineering required to steal from victims. In the DeFi savings schemes, victims now engage in fraudulent crypto trading through legitimate, well-known cryptocurrency apps and give (albeit unknowingly) the scammers direct access to their wallets. In addition, the scammers can conceal the wallet network that launders stolen crypto, making the scams harder for law enforcement to track.

“The DeFi savings scams are the culmination of two years of pig butcherers refining their operations. Gone are the days when the scammers had to convince victims to download some strange app or transfer the crypto themselves into a soon-to-be-stolen digital wallet.

“The fraudsters have also learned how to better ‘market’ their schemes. They’re taking advantage of how liquidity mining pools operate to steal the funds by telling victims it’s a simple investment account. This is often an easier sell, especially since most people don’t understand the ins and outs of cryptocurrency trading and everything is done under the guise of trusted brands.

“In other words, it’s never been easier for people to fall victim to pig butchering, which means it’s never been more important to be aware that these scams exist—and know what to look out for,” said Gallagher.

Tips to Avoid Falling Prey to Pig Butchering

To avoid falling victim to a pig butchering scam, Sophos recommends the following:

·       Be skeptical of strangers that reach out via social networking sites like Facebook or texts, especially if they want to quickly move the conversation to a private messenger like WhatsApp

o   This also applies for new matches on dating applications—especially if the stranger begins talking about trading in crypto

·       Always be weary of any “get rich quick” scheme or cryptocurrency investment opportunity that promises large returns in a short amount of time

·       Be familiar with the lures and tactics of romance scams and investment scams. Non-profits like the Cybercrime Support Network have resources that can help

·       Anyone who believes they have fallen victim to a pig butchering scam should immediately withdraw any funds from any affected wallet and contact law enforcement

Timeline of Sophos’ Two-Year Investigation into Pig Butchering

2021

·    Sophos X-Ops spots the first “CryptoRom” fake trading apps targeting users in Asia

·    Sophos X-Ops then discovers these scammers expanding their operations, targeting victims in the U.S. and Europe

2022

·       Sophos X-Ops discovers more fake apps from CryptoRom scams, as well as a new workaround scammers are using so that victims can successfully download the fake apps on their iOS devices

·       A new type of pig butchering scam emerges: liquidity mining

2023

·       Sophos X-Ops uncovers the first fake apps for CryptoRom schemes found in the Apple App Store as scammers find ways to bypass the app store review process

·       Sophos X-Ops uncovers two vast pig butchering rings operating out of Hong Kong and Cambodia. Rather than using fake apps, these scammers are now exploiting legitimate crypto trading applications, as well as building elaborate personas to hook their victims

·       Sophos X-Ops finds more fake apps—and learns that pig butcherers are now adding generative AI to their toolkit

·       The story of a man who lost $22,000 in a week to a pig butchering scheme leads Sophos X-Ops to a vast liquidity mining scam operation being run by three different Chinese organized crime rings

2024

·       Sophos X-Ops uncovers the most technically sophisticated pig butchering scheme yet—“DeFi savings” scams. These schemes and other crypto-based scam operations are for sale as kits, leading to pig butchering rings popping up in new areas of the world

For more about the current DeFi savings schemes and the evolution of pig butchering in “Cryptocurrency Scams Metastasize into New Forms” go to Sophos.com.


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Ugo Onwuaso is an ICT enthusiast. He believes technology should be used for general good. He holds a Master of Public Administration (MPA) degree from the Lagos state University. Dear Reader, Your support matters. But we believe that technology makes life more exciting and helps improve the lives of people around Nigeria and indeed the world. That is why, we have devoted our energy to independent reportage of technology and finance and how they affect lives. Our incisive and analytical view of how technology news affects the daily life help individuals and organizations make up their minds. Quality journalism costs money. Today, we're asking that you support us to do more. Kindly support our effort to deliver technology and finance journalism to everyone in the world. Donate as little as N1,000. Bank transfers can be made to: UBA Plc 1017156876 Communication Week Media Ltd

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ATCON Seeks Stiffer Penalities to Deter Infrastructure Attacks, Vandalism

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Association of Telecommunications Companies of Nigeria (ATCON) has warned that weak penalties under Nigeria’s Critical National Information Infrastructure (CNII) policy are undermining efforts to protect telecoms assets.

ATCON Seeks Stiffer Penalities to Deter Infrastructure Attacks, Vandalism

Tony Emoekpere, president, ATCON,  made this known in an interview with the News Agency of Nigeria (NAN) in Lagos while calling for urgent legal reforms to strengthen enforcement.

Emoekpere said that although offenders are being apprehended and prosecuted, the current framework was failing to serve as a deterrent.

NAN reports that Nigeria’s Designation and Protection of Critical National Information Infrastructure (CNII) Order 2024, signed by President Bola Ahmed Tinubu, provides the country’s main legal framework for safeguarding critical Information and Communication Technology (ICT) infrastructure against vandalism, sabotage and theft.

The Order, anchored on the Cybercrimes (Prohibition, Prevention, etc.) Act 2015, classifies assets such as telecom towers, fibre-optic cables and data centres as critical national infrastructure requiring enhanced protection.

“People are being caught, but the offences are still treated as petty crimes.

“That limits the impact. CNII needs stronger legal backing such as an Act or executive order to give it more teeth,” the ATCON president said.

He said that the group was actively supporting the implementation of the CNII policy in collaboration with security agencies, stressing that telecom infrastructure remained critical to national security and economic growth.

The ATCON president also reaffirmed support for the Federal Government’s “Project Bridge,” aimed at expanding connectivity across the country, but identified right-of-way approvals across states as a major bottleneck.

According to him, because telcos have to engage multiple states, it is slowing things down but efforts are ongoing to address it.

On service quality, he said operators are struggling to keep pace with rising subscriber numbers and increasing data demand, despite recent tariff adjustments.

“The challenge is not that nothing is being done—investments are ongoing. But demand is growing even faster, and operators are constantly trying to catch up,” he said.

Emoekpere added that subscriber migration between networks and shifting usage patterns are placing additional pressure on certain operators, contributing to service fluctuations.

He, however, assured customers that efforts are ongoing to improve network performance.

“We value our subscribers, and everything is being done not just to maintain, but to improve service delivery,” he said.

The telecommunications sector has consistently identified infrastructure vandalism as a major challenge affecting service delivery and operational costs.

Industry stakeholders say the CNII Order is expected to strengthen the protection of telecom assets and improve quality of service for consumers, following years of rising attacks on infrastructure across the country.

Data from operators show that fibre-optic cable cuts remain one of the biggest threats to telecom operations.

However, in spite of the Order, Nigeria recorded 1,883 fibre cuts in the first quarter of 2026, while between January and August 2025, about 19,384 incidents were reported nationwide, averaging more than 2,400 monthly cases.

MTN Nigeria alone reported 9,218 fibre cuts in 2025, compared with 9,000 in 2024 and 6,000 in 2023, highlighting the increasing scale of the problem.

The sector has also faced widespread theft of generators, batteries and other power assets used to keep telecoms sites operational.

In 2025, criminals reportedly stole 656 critical power assets, including 152 generators and 504 batteries, while telecom operators lost an estimated ₦27 billion nationwide within a 12-month period due to infrastructure damage.

Industry reports further indicated that 577 network outages recorded in the first quarter of 2026 were directly linked to vandalism of telecoms infrastructure.

(NAN)


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Airtel Africa Profits Hit $813m on Strong Nigerian Operations Performance

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Airtel Africa has delivered a landmark financial performance for the 2026 fiscal year, characterized by record-breaking customer acquisitions, a massive leap in profitability, and a definitive shift toward a data-centric business model.

Driven by disciplined execution, and a robust digital strategy, the Group saw its Profit After Tax skyrocket to $813 million, up from $328 million in the previous year. This surge was underpinned by a 29.5 per cent increase in reported revenue to $6.4 billion, fueled largely by a 47.5 per cent growth explosion in the Nigerian market following strategic tariff adjustments.

Airtel Africa in its financial result for the year March 31, 2026, noted that the year was defined by a shift in how consumers interact with the network. Expectedly, data revenues have become the largest component of Group revenue, growing by 35.2 per cent in constant currency, which further lifted the firm’s performance. The customer base grew by 10.5 per cent to 183.5 million, the highest net additions in the company’s history.

On the network, smartphone penetration hit nearly 50 per cent, with 91 million users now utilizing high-speed data.

The mobile money ecosystem handled an annualised transaction value of over $215 billion in Q4’26. Customer engagement surged as the platform evolved into a primary financial hub for 54 million users.

Despite global inflationary pressures, Airtel’s cost-efficiency programmes pushed EBITDA margins to an all-time high of 50.3 per cent in the final quarter. This operational strength allowed the company to accelerate its infrastructure rollout, adding over 3,250 new sites and expanding its fiber network to nearly 82,000 km.

“This year delivered a very strong performance across both operating and financial metrics,” said Chief Executive Officer, Sunil Taldar, adding, “Adoption of new digital technologies and AI has been pivotal in unlocking growth opportunities and driving efficiencies, enhancing customer experience through site-level network optimization and streamlined onboarding.”

Airtel’s balance sheet has significantly de-leveraged, with leverage improving to 1.8x. This financial health has translated directly into shareholder value. The Board recommended a final dividend of 4.26 cents, bringing the full-year total to 7.1 cents, a 9.2 per cent increase.

While geopolitical developments have shifted the timeline, the company remains committed to an IPO for Airtel Money in the second half of 2026.

On future investment, the firm’s Capex guidance for FY’27 has been raised to $1.1 billion, focusing on 5G readiness, home broadband, and data centers.

While the outlook remains bullish, Taldar noted that rising energy costs due to geopolitical events may create near-term margin pressure. However, the Group intends to offset these through intensified cost-management and the continued scaling of its digital infrastructure.


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Unity Bank Disburses N500m Loan Facility to Support Small Traders

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Unity Bank Plc says it has disbursed over N500 million through its Shop Collateralised Facility (SHOCOF) to support small-scale traders and shop owners across Nigeria.

Unity Bank Disburses N500m Loan Facility to Support Small Traders

Unity Bank

The bank said the initiative was part of its efforts to promote Small and Medium Enterprises (SMEs) and strengthen support for operators in the informal sector.

In a statement, Unity Bank described SHOCOF as an innovative loan product designed to improve access to finance and drive financial inclusion among underserved business owners.

According to the bank, the facility was initially introduced as a targeted intervention for traders in Southeast Nigeria before expanding nationwide following strong acceptance and demand.

Under the initiative, eligible customers are allowed to use their shops as collateral to access credit, eliminating the stringent collateral requirements associated with conventional lending models.

The bank said the product leverages the commercial value and relative stability of fixed business locations to simplify access to financing for traders.

It added that the facility provides working capital support to enable beneficiaries restock goods, increase inventory turnover, improve cash flow, and respond more efficiently to market demands.

Speaking on the impact of the product, Group Head, Risk Management, Unity Bank, Mr Olusegun Oladipo, said the bank developed SHOCOF to address financing challenges faced by businesses in the informal sector.

“SHOCOF was created to address a critical gap within the small business ecosystem by providing access to credit through a structure that traders can satisfactorily meet without much ado.

“By recognising the value and stability embedded in their businesses, we have been able to support traders with the capital required to sustain and grow their operations,” he said.

Also speaking, Divisional Head, SME and Retail Banking, Unity Bank, Mrs Adenike Abimbola, said the expansion of the initiative nationwide reflected the bank’s commitment to providing practical financial solutions for small business owners.

“What started as a targeted intervention in the Southeast quickly gained momentum because the product directly addressed the realities of everyday traders,” she said.

The bank noted that more than 80 per cent of small businesses in Nigeria operate informally, with many relying on personal savings and informal borrowing due to limited access to bank credit.

It said SHOCOF was designed to bridge this financing gap by offering a lending model tailored to the operational realities of market traders and shop owners.

Unity Bank reaffirmed its commitment to supporting entrepreneurs through targeted financial products, including its Yanga account package developed for female entrepreneurs.

The bank said expanding access to capital for underserved business segments remains critical to boosting trade, strengthening local economies and driving sustainable economic growth.


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