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ChatGPT-mimicking Cyberthreats Surge 115% in Early 2025, SMBs Increasingly Targeted

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In 2025, nearly 8,500 users from small and medium-sized businesses (SMBs) globally faced cyberattacks where malicious or unwanted software was disguised as popular online productivity tools, Kaspersky reports.

Based on the unique malicious and unwanted files observed, the most common lures included Zoom and Microsoft Office, with newer AI-based services like ChatGPT and DeepSeek being increasingly exploited by attackers. Kaspersky has released threat analysis and mitigation strategies to help SMBs respond.

Kaspersky analysts explored how frequently malicious and unwanted software are disguised as legitimate applications commonly used by SMBs, using a sample of 12 online productivity apps. In total, Kaspersky observed more than 4,000 unique malicious and unwanted files disguised as popular apps in 2025. With the growing popularity of AI services, cybercriminals are increasingly disguising malware as AI tools.

The number of cyberthreats mimicking ChatGPT increased by 115% in the first four months of 2025 compared to the same period last year, reaching 177 unique malicious and unwanted files. Another popular AI tool, DeepSeek, accounted for 83 files. This large language model launched in 2025 immediately appeared on the list of impersonated tools.

“Interestingly, threat actors are rather picky in choosing an AI tool as bait. For example, no malicious files mimicking Perplexity were observed. The likelihood that an attacker will use a tool as a disguise for malware or other types of unwanted software directly depends on the service’s popularity and hype around it. The more publicity and conversation there is around a tool, the more likely a user will come across a fake package on the Internet.

To be on the safe side, SMB employees – as well as regular users – should exercise caution when looking for software on the Internet or coming across too-good-to-be-true subscription deals. Always check the correct spelling of the website and links in suspicious emails. In many cases these links may turn out to be phishing or a link that downloads malicious or potentially unwanted software,” says Vasily Kolesnikov, security expert at Kaspersky.

Another cybercriminal tactic to look for in 2025 is the growing use of collaboration platform brands to trick users into downloading or launching malware. The number of malicious and unwanted software files disguised as Zoom increased by nearly 13% in 2025, reaching 1,652, while such names as “Microsoft Teams” and “Google Drive” saw increases of 100% and 12%, respectively, with 206 and 132 cases.

This pattern likely reflects the normalisation of remote work and geographically distributed teams, which has made these platforms integral to business operations across industries.

Among the analysed sample, the highest number of files mimicked Zoom, accounting for nearly 41% of all unique files detected. Microsoft Office applications remained frequent targets for impersonation: Outlook and PowerPoint each accounted for 16%, Excel for nearly 12%, while Word and Teams made up 9% and 5%, respectively.

The top threats targeting small and medium businesses in 2025 included downloaders, trojans and adware.

Phishing and spam

Apart from malware threats, Kaspersky continues to observe a wide range of phishing and scam schemes targeting SMBs. Attackers aim to steal login credentials for various services — from delivery platforms to banking systems — or manipulate victims into sending them money through deceptive tactics. One example is a phishing attempt targeting Google Accounts.

Attackers promise potential victims to increase sales by advertising their company on X, with the ultimate goal being to steal their credentials.

Beyond phishing, SMBs are flooded with spam emails. Not surprisingly, AI has also made its way into the spam folder — for example, with offers for automating various business processes.

In general, Kaspersky observes phishing and spam offers crafted to reflect the typical needs of small businesses, promising attractive deals on email marketing or loans, offering services such as reputation management, content creation, or lead generation, and more.

 


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E-Business

Kaspersky Discovers New Phishing Campaign Exploiting Google Tasks Notifications to Steal Corporate Credentials

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Kaspersky has uncovered a new phishing scheme that abuses legitimate Google Tasks notifications to trick corporate users into revealing corporate login credentials.

By leveraging Google’s trusted @google.com email domain and notification system, attackers bypass traditional email security filters and exploit users’ trust in familiar services.

In this campaign, victims receive an authentic-looking notification from Google Tasks with the subject line “You have a new task.” The message creates the illusion that the recipient’s company has adopted Google’s task management tool, pressuring them to act quickly. The notification often includes elements of urgency, such as a high-priority flag and a tight deadline, to prompt the victim’s immediate response.

Upon clicking the embedded link, users are directed to a fraudulent form disguised as an “employee verification” page, where they are asked to enter their corporate credentials under the pretense of confirming their status. These stolen credentials can then be used for unauthorised access to company systems, data theft, or further attacks.

“Google’s vast ecosystem of services gets exploited by scammers. The scheme with Google Tasks is part of a broader trend observed before and continuing into 2026, where cybercriminals misuse legitimate platforms to distribute scams and phishing.

Notifications originating from legitimate domains naturally evade many spam and phishing filters, while the social engineering aspect – making it seem like an internal company process – lowers the victim’s guard,” comments Roman Dedenok, Anti-Spam Expert at Kaspersky.

 


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esentry 2025 Report Shows Healthcare, Financial Services and Telecoms as Staging Grounds for Increased Cyberattacks in Africa

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Cyber adversaries targeting African organisations are increasingly shifting away from opportunistic attacks toward deliberate, sector-specific campaigns aimed at the continent’s most critical digital infrastructures, according to the esentry 2025 Annual Report released by esentry, Lagos-based Africa’s leading indigenous Managed Security Service Provider (MSSP).

The report identifies healthcare, financial services, and telecommunications as the primary staging grounds for high-velocity cyberattacks, reflecting a growing focus on sectors that underpin economic stability, public welfare, and digital connectivity across Africa.

The findings are drawn from one of the largest cybersecurity datasets analysed in the region. Over the course of 2025, esentry processed more than 31 billion security events, generating 3.5 million alerts and successfully blocking over 15,000 malicious attempts. This monitoring scale shows that, while traditional financial institutions remain a core target, the threat landscape has expanded to include digital lending platforms, healthcare systems that store sensitive personal data, and telecom operators responsible for national and regional connectivity.

Within the healthcare sector, the report highlights ransomware as the most acute risk, with attackers frequently exploiting exposed Remote Desktop Protocol (RDP) services to compromise patient data and disrupt essential medical operations. In financial services, organisations are facing a surge in credential abuse, insider-related threats, and info-stealer malware designed to enable fraud and unauthorised access. Telecommunications providers are increasingly targeted by highly tailored phishing campaigns and attacks on exposed web services, which aim to harvest credentials and compromise customer data.

Commenting on the findings, Gbolabo Awelewa, Chief Business Officer at esentry, said the nature of cyber threats across Africa has evolved significantly. “The threats we are seeing today are deliberate, informed, and carefully tailored to local enterprises. Attackers are exploiting trusted access and moving quietly within networks, which makes early detection critical. Our coordinated cybersecurity model, spanning Defence, Intelligence, Offence, and Security Engineering, allows us to combine scale, speed, and deep contextual insight to detect and neutralise threats before they escalate,” Awelewa said.

A defining trend identified in the report is the shift from overt system exploitation to the abuse of legitimate access. By leveraging compromised credentials and ‘living-off-the-land’ techniques, attackers can blend into routine enterprise operations and significantly delay detection. This approach has compressed the attack lifecycle, enabling adversaries to move from initial access to full operational impact in fewer than 15 days.

To counter this acceleration, the report emphasises the importance of early detection and automated response. esentry says it currently contains low-complexity incidents in under 90 seconds, using a combination of structured threat hunting and centralised telemetry to anticipate and absorb attacker pressure rather than reacting after damage has occurred.

As African organisations continue to digitise, the esentry 2025 Annual Report positions itself as a critical reference point for understanding the continent’s evolving cyber threat environment. The report concludes that protecting Africa’s digital trust will require a shift away from fragmented security tools toward disciplined, coordinated defence frameworks, what esentry describes as a unified Phalanx formation.


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AfDB, UNDP Launch $10Bn AI Initiative for Africa

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The African Development Bank Group (AfDB) and the United Nations Development Programme (UNDP) have launched an ambitious $10 billion project to support the adoption of Artificial Intelligence (AI) across the continent.

The 10 Billion Initiative intends to accelerate ethical AI adoption and inclusive digital economic growth in Africa.

The initiative follows the Nairobi AI Forum, which took place earlier this month in Kenya and brought together governments, private sector leaders, development partners, and tech innovators to define pathways for impactful AI adoption.

According to the organisations, the strategy is a co-designed collaboration between the Bank Group, UNDP, and commercial partners that aims to raise up to $10 billion by 2035.

The resources will be used to create up to 40 million new jobs across the continent by 2035, through targeted investments that provide the groundwork for AI and accelerate widespread adoption in everything from entrepreneurship and regional data infrastructure to policy frameworks and skill development.

Nicholas Williams, AfDB Group ICT operations division manager, commented: “As a leading multilateral development institution, the bank is leveraging its comparative advantage to ensure Africa is not left behind in the AI era.

“The AI 10 Billion Initiative paves the way for expanded partnerships and sustained investments that will accelerate AI entrepreneurship, strengthen data and infrastructure ecosystems, and support inclusive growth across the continent.”

 


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