E-Business
WannaCry: Hackers Demand Ransom in Bitcoin

The perpetrators of the global cyberattack that caused havoc in 150 countries demanded “ransom” money in bitcoins, but experts believe the anonymity that the virtual currency affords is not necessarily impenetrable.
Bitcoin, heavily-coded electronic tokens that take their name from software first put online in February 2009 by several software designers using the pseudonym Satoshi Nakamoto, essentially allow those who possess them to remain anonymous.
The message that flashed up on hundreds of thousands of screens infected by the WannaCry virus over the last few days demanded payment of $300 (275 euros) in Bitcoin, saying: “Ooops, your files have been encrypted!” It warned that if payment was not made within three days the price would double, and if none was received within seven days the locked files would be deleted.
“Bitcoin is digital cash. The transactions are totally anonymous and non-refundable. However they are totally traceable, Nicolas Debock of London-based Balderton Capital that specialises in virtual currencies said.
“All the transactions are stored in databases called blockchains. It’s anonymous but anyone can monitor a bitcoin address and see how the money moves,” Debock said.
“No-one can take the money off those who hold it, but it is possible to follow in detail the activity on the account.” That is the problem for investigators, according to Pierre-Antoine Gailly, who compiled a study on bitcoin and other cyber currencies for French state body CESE in 2015.
“Bitcoin doesn’t need a bank so this monetary flow escapes any supervision and any checks,” he told AFP.
“The accounts don’t have a physical address or a bank address and they are not stored centrally — anonymity comes before anything else.” – ‘Ransom not the point’ – The extent of the damage caused to computers around the world, the number of victims and the sheer number of companies
concerned is likely to push international investigators and national security agencies to investigate the bitcoin address to which any ransom money has been paid.
Adding to the complexity of tracking the hackers, the holders of bitcoins can use services available on the so-called dark web known as “tumblers” which can offer an additional layer of anonymity.
“The tumbler divides the bitcoin amounts into thousands of tiny pieces, spreads them around to millions of different addresses and carries out lots of transactions,” said Manuel Valente, the manager of a Bitcoin-selling service in Paris.
“Within a week, all of the bitcoins can be put on a new address with the aim of covering (the holder’s) tracks. It is essentially money-laundering of bitcoins. And people offer this kind of service on the dark web.” Clement Francomme, the director-general of Utocat, a software company that specialises in blockchains, said collecting ransoms was perhaps not the hackers’ real aim.
“The idea was perhaps to show the rest of the world that they have pulled off a really, really big coup. With an attack like that, they’re going to gain notoriety in the international hacking fraternity.
“They probably don’t have any desire to spend the bitcoins, knowing they are being monitored. Their real aim is to use their reputation to sell other services.”
And Francomme warned: “This team has made a show of force and I suppose there will be another attack before very long.” European police agency Europol said Tuesday it was too early to say whether North Korea was involved in the massive cyberattack.
E-Business
Firm Identifies RenEngine Loader Distributed Through Pirated Games and Software

Kaspersky Threat Research has revealed its analysis of RenEngine, a malware loader that has recently gained public attention. Kaspersky identified RenEngine samples as early as March 2025, with its solutions already protecting users from the threat at that time.

Beyond the cracked games highlighted in recent reports, Kaspersky researchers discovered that attackers created dozens of websites distributing RenEngine through pirated software, including graphics editors like CorelDRAW. This expands the known attack surface beyond the gaming community to anyone seeking unlicensed software.
Kaspersky has recorded incidents in Russia, Brazil, Turkey, Spain and Germany, among other countries. The distribution pattern indicates opportunistic attacks rather than targeted operations.
When Kaspersky first identified RenEngine, the loader was delivering the Lumma stealer. Current attacks distribute ACR Stealer as the final payload, and Vidar stealer has also been observed in some infection chains.
The campaign exploits modified versions of games built on the Ren’Py visual novel engine. When users launch infected installers, a fake loading screen appears while malicious scripts execute in the background. The scripts include sandbox detection capabilities and decrypt a payload that initiates a multi-stage infection chain using HijackLoader, a modular malware delivery tool.
“This threat extends beyond pirated games — attackers are using the same technique to distribute malware through cracked productivity software, which broadens the potential victim pool significantly,” said Pavel Sinenko, lead malware analyst at Kaspersky Threat Research. “Game archive formats vary by engine and title. If an engine doesn’t check the integrity of its resources, attackers can embed malware that executes the moment you click play.”
Kaspersky solutions detect RenEngine as Trojan.Python.Agent.nb and HEUR:Trojan.Python.Agent.gen. HijackLoader is detected as Trojan.Win32.Penguish and Trojan.Win32.DllHijacker.
E-Business
Interswitch Partners Abia to Digitise Public Hospitals

Interswitch, a technology company, through its health-tech subsidiary, Interswitch eClat, has taken a major step in advancing Nigeria’s public-sector health digitisation agenda following the conclusion of a high-level stakeholders’ engagement with the Abia State Government.

The engagement took place ahead of the phased deployment of eClinic, Interswitch eClat’s Electronic Medical Records platform, across public health facilities in the state, the firm stated in a statement on Friday.
The engagement, convened by the Abia State Ministry of Health in collaboration with Interswitch and held at the State’s Ministry of Health in Umuahia, brought together senior government officials, health administrators, Interswitch representatives, and key ecosystem stakeholders to align on the scope, implementation framework, and expected outcomes of the proposed eClinic deployment.
The initiative reflects a shared commitment to leveraging digital infrastructure to improve healthcare delivery, operational efficiency, and patient outcomes across Abia State’s public health system.
Discussions focused on deploying Interswitch’s eClinic solution in alignment with Abia State’s broader healthcare reform agenda under the current administration, particularly the transition from fragmented, paper-based systems to secure, interoperable digital platforms across public health facilities.
The proposed kick-off phase will span six public health facilities, including three primary healthcare centres, two secondary facilities, and one tertiary hospital, creating an end-to-end digital care pathway that strengthens patient referrals, supports continuity of care, and enables data-driven decision-making across all levels of service delivery.
The EMR solution is built to reduce patient waiting times, strengthen referral processes, and ensure the secure handling of both clinical and administrative data, supported by a hybrid infrastructure that enables local hosting with cloud-based backup.
Speaking at the engagement, Prof Enoch Uche, the Commissioner for Health, Abia State, described the initiative as a major milestone in the state’s healthcare transformation journey and highlighted the importance of private-sector collaboration in achieving sustainable impact.
“The Ministry of Health in Abia State is excited about the digitisation of health facilities, starting with Interswitch’s eClinic pilot phase involving three primary, two secondary, and one tertiary health centre. This initiative will enhance efficiency, accountability, and patient care by linking records across different levels of care.
“Global evidence shows that digital health improves access, reduces the cost of care, and maximises human resources while personalising services for our people. This partnership with Interswitch represents a key deliverable for this administration and aligns with the Governor’s vision for a modern, technology-driven health system,” he said.
During technical sessions led by Babatunde Fadeyi, Vice President, Health Ecosystem (Public Sector), Interswitch, stakeholders were taken through the core capabilities of Interswitch’s eClinic platform.
These include secure patient record management, ICD-11–compliant diagnosis coding, controlled data update protocols, and integrated billing and reporting tools designed to improve efficiency and accountability across health facilities.
Stakeholders were also briefed on the platform’s governance framework, risk mitigation approach, and phased implementation roadmap. Commenting on the engagement, Fadeyi reaffirmed Interswitch’s commitment to delivering measurable impact through technology-enabled healthcare systems.
“Abia State has demonstrated a strong commitment to innovation and system reform. The alignment of the state’s healthcare priorities with national health digitisation objectives creates a solid foundation for meaningful progress. Interswitch’s eClinic platform is designed to improve hospital operations by automating workflows, securing patient data, and providing healthcare managers with reliable insights to guide decisions.
“Beyond improving patient experience, it supports stronger revenue tracking, operational efficiency, and accountability. Our focus is to ensure the success of this pilot phase and deliver tangible improvements across productivity, service delivery, and patient satisfaction,” he said.
Also speaking at the engagement, Dr Ifeyinwa Blossom Uma-Kalu, the Permanent Secretary of the Ministry of Health, Abia State, highlighted the operational and clinical value of Interswitch’s eClinic initiative, particularly in strengthening referrals, improving revenue management, and expanding access to specialist care.
“This digitisation initiative will help us track our finances and internally generated revenue more accurately while reducing leakages. More importantly, it strengthens our referral system by allowing patient records to move seamlessly from primary to secondary and tertiary care.
“With a digital framework, healthcare workers in remote communities can access specialist support through telemedicine, helping to save lives and improve outcomes. This is a critical tool in our efforts to reduce maternal and infant mortality, and we are eager to see the outcomes of Interswitch’s eClinic,” she noted.
The engagement also addressed key success factors for the project, including power stability, user training, change management, and inter-agency collaboration, with both parties emphasising sustainability and scalability as the project progresses.
E-Business
WIEG 2026 Summit Shifts to April 22-23 for Maximum Impact

Organisers of the World International Economic Group (WIEG) 2026 Investment Summit have rescheduled the event to April 22-23, 2026, at Four Points by Sheraton, Oniru, Victoria Island, Lagos, to boost institutional participation, stakeholder alignment, and investment outcomes amid Ramadan considerations.

WIEG 2026 Summit
A statement from the Summit secretariat attributed the shift to extensive consultations with high-level public and private sector players, including government institutions, development finance partners, industry regulators, sponsors, and sector leaders.
It emphasised the need for additional time post-Ramadan to enable deeper engagement, secure internal approvals, and align with senior executives’ and policy leaders’ calendars.
The rescheduling, described as a “strategic enhancement,” allows for substantive contributions from speakers, panelists, and deal partners while mobilising investment networks and sectoral ecosystems.
The secretariat expressed appreciation to stakeholders whose early commitments underscore the Summit’s credibility in building a transformative platform for Nigeria and Africa.
Unlike conventional conferences, the WIEG 2026 Summit targets high-impact deal-making for a Smart City project and key Nigerian economic sectors, ensuring top-level decision-makers deliver measurable results.
The new dates are expected to expand government-private sector representation, strengthen investor pipelines, boost global delegate turnout, foster policy-investment dialogues, and heighten partnership visibility.
WIEG, registered in 200 countries with headquarters in Malaysia, promotes global partnerships for business opportunities across investment, trade, community development, humanitarian action, and sustainable growth in emerging markets. Its Nigeria chapter is fully registered to coordinate local programmes, investments, and partnerships.
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