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Firm Unveils Banking Trojan’s Sneaky Evolution and Cryptocurrency Threats

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Kaspersky experts have analysed a recent campaign by Zanubis, a banking Trojan distinguished by its adeptness at assuming the guise of legitimate applications.

The investigation also sheds light on the recently discovered AsymCrypt cryptor/loader and the evolving Lumma stealer, underscoring the increasing need for enhanced digital security.

Zanubis, an Android banking trojan, surfaced in August 2022, targeting financial and crypto users in Peru. Impersonating legitimate Peruvian Android apps, it tricks users into granting Accessibility permissions, surrendering control.

In April 2023, Zanubis evolved, posing as the official app for the Peruvian governmental organisation SUNAT (Superintendencia Nacional de Aduanas y de Administración Tributaria), showcasing increased sophistication.

Zanubis is obfuscated with the help of Obfuscapk, a popular obfuscator for Android APK files. Once it gets permission to access the device, it tricks a victim by loading a real SUNAT website using WebView, making it seem legitimate.

To communicate with its controlling server, it uses WebSockets and a library called Socket.IO. This allows it to adapt and stay connected even if there are issues. Unlike other malware, Zanubis doesn’t have a fixed list of target apps.

Instead, it can be programmed remotely to steal data when specific apps are running. This malware even creates a second connection, which could give the bad actors full control over your device. And the worst part is, it can disable your device by pretending to be an Android update.

Another recent discovery made by Kaspersky is AsymCrypt cryptor/loader, which targets crypto wallets and is being sold on underground forums. As the investigation showed, it is an evolved DoubleFinger loader version, acting as a “front” to a TOR network service.

Buyers customise injection methods, target processes, startup persistence, and stub types for malicious DLLs, concealing the payload in an encrypted blob within a .png image uploaded to an image hosting site. Execution decrypts the image, activating the payload in memory.

Kaspersky’s tracking of cyber threats has also led to the Lumma stealer, an evolving malware lineage. Originally known as Arkei, the rebranded Lumma retains 46% of its former attributes. Disguised as a .docx to .pdf converter, its deceptive distribution triggers the malicious payload when uploaded files return with a double extension .pdf.exe.

Over time, the main functionality of all the variants has remained the same: stealing cached files, configuration files and logs from crypto wallets.

It can do this by acting as a browser plugin, but it also supports the standalone Binance application. Lumma’s evolution includes acquiring system process lists, changing communication URLs, and advancing encryption techniques.

“Cybercriminals are relentless in their pursuit of monetary gain, venturing into the world of cryptocurrencies and even impersonating government institutions to achieve their objectives.

“The ever-evolving landscape of malware, exemplified by the multifaceted Lumma stealer and the ambitions of Zanubis as a full-fledged banking Trojan, underscores the dynamic nature of these threats.

“Adapting to this constant transformation in malicious code and cybercriminal tactics poses an ongoing challenge for defense teams. To safeguard against these evolving dangers, organisations must remain vigilant and well-informed.

“Intelligence reports play a pivotal role in keeping abreast of the latest malicious tools and attacker techniques, empowering us to stay one step ahead in the ongoing battle for digital security,” comments Tatyana Shishkova, a lead security researcher (GReAT) at Kaspersky.


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E-Business

Gold Hits Record $5,110/Ounce Amid Trump Tariff Threats, Geopolitical Fears

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Gold prices smashed through $5,100 per ounce on Monday, January 26, surging to a historic peak of $5,110.50 as investors rushed into the safe-haven asset amid escalating geopolitical tensions and U.S. policy volatility.

Gold Hits Record $5,110/Ounce Amid Trump Tariff Threats, Geopolitical Fears

Gold

Spot gold climbed 2.2% to $5,089.78 by 0656 GMT, while U.S. February futures rose similarly to $5,086.30. The metal, up 64% in 2025—its strongest annual gain since 1979—has now advanced over 18% year-to-date, fueled by safe-haven buying, anticipated U.S. rate cuts, China’s 14th consecutive month of central bank purchases in December, and massive ETF inflows.

Analysts point to a crisis of confidence in U.S. assets, sparked by President Trump’s erratic threats last week. He retreated from tariffs on European allies to pressure Greenland seizure, then vowed 100% tariffs on Canada over a potential China trade deal and 200% on French wines to push President Emmanuel Macron toward a “Board of Peace” initiative.

“This Trump administration has caused a permanent rupture in global norms, driving everyone to gold as the sole refuge,” said Kyle Rodda, senior market analyst at Capital.com.

A weakening dollar—hit by a rising yen and pre-Fed meeting caution—further boosted gold’s appeal for non-dollar holders, with markets eyeing possible yen intervention.


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Firm Identifies AI as Common Denominator in Entertainment Industry’s 2026 Security Threats

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In its Kaspersky Security Bulletin, the cybersecurity company’s researchers identified critical threats expected to affect the global entertainment industry in 2026, from ticketing and visual effects pipelines to content delivery networks, games and regulation.

Artificial intelligence is changing how people buy tickets, watch movies and play games – and it is also changing how malicious actors target those experiences.

The entertainment industry is particularly sensitive to AI because the technology does not only automate back-office workflows; it increasingly creates and imitates the core product itself – human-centered stories, performances and visual experiences.

Kaspersky researchers highlighted five critical threats emerging as AI integrates deeper into entertainment workflows and consumer experiences.

What happens when ticket markets become an arms race between algorithms and scalpers? Kaspersky predicts that AI will make dynamic pricing faster and more granular, while also giving scalpers better tools to identify profitable events, deploy bots at scale and manage resale pricing across multiple platforms.

Even when artists choose fixed face values, AI-driven resellers can recreate “dynamic” pricing on secondary markets by adjusting prices in real time based on demand signals.

How will AI-commodified visual effects affect the risk of leaks? As high-end computer-generated imagery becomes more accessible through cloud-based AI platforms, studios will connect to larger networks of small vendors and freelancers.

Kaspersky expects attackers to target this extended supply chain by compromising render farms, plug-ins or small post-production houses in order to quietly steal sequences, assets or episodes before release, bypassing more heavily protected studio environments.

Could content delivery networks become a direct target? CDNs now carry unreleased episodes, game builds and live streams for many major entertainment brands, concentrating valuable content in a small number of providers.

AI-enhanced attackers will be able to map CDN infrastructure more efficiently, locate where premium content resides and search for weak credentials or configuration errors. A single successful compromise could expose multiple titles at once or allow malicious code to be injected into legitimate streams.

How will generative tools change abuse patterns in games and fan communities? Players and power users will continue to jailbreak in-game AI companions and content editors, and to use external generative models to produce material that would normally be blocked – such as hyper-violent or sexualized scenarios – and then reimport it into games, mods, or fan videos.

There is also a risk of personal data appearing in “creative” outputs if training or fine-tuning data is not properly cleaned, for example, when lyrics, dialogue, or imagery inadvertently include real names or other identifying details.

What role will regulation and compliance play for AI in creative work? Lawmakers and industry groups are moving toward rules that require transparency about AI-generated media and clearer consent and licensing practices for training on copyrighted material.

Kaspersky expects this to drive the creation of new roles inside entertainment companies, similar to COVID-compliance managers on film sets, focused on AI governance: checking how AI tools are trained, how they are used in production and marketing, and whether they comply with contractual and legal requirements.

“As we examined different parts of the industry, it became clear that AI is the thread running through most of the emerging risks.

“By diving into this, we wanted to highlight that AI will not only help defenders detect anomalies faster, it will also help attackers model markets, probe infrastructure and generate convincing malicious content.

“Studios, platforms and rights holders need to treat AI systems, and the data behind them, as part of their core attack surface, not just as creative tools, and build security and governance around that reality,” said Anna Larkina, web content analysis expert at Kaspersky.

 


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Firm Detected a Fivefold Surge in QR Code Phishing Attacks in the Second Half of 2025

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Kaspersky has reported a spike in phishing emails containing malicious QR codes. Detections for these jumped from 46,969 in August 2025 to 249,723 in November 2025 – a more than fivefold growth – as cybercriminals increasingly exploit QR codes, a trend that will likely continue in 2026.

Attackers use QR codes in emails more frequently because they provide a simple and cost-effective way to conceal malicious URLs, evading detection by many protective solutions.

These QR codes are often embedded directly in email bodies or, even more commonly, within PDF attachments – an evolution that both masks phishing links and encourages users to scan them on mobile phones, which may have weaker security than work PCs.

Malicious QR codes commonly appear in mass phishing campaigns as well as targeted ones. Links embedded within them may lead to:

  • Phishing forms impersonating login pages for services like Microsoft accounts or internal corporate portals, designed to steal usernames, passwords, and other credentials.
  • Fake HR notifications urging employees to review or sign documents, such as vacation schedules, or even view lists of terminated staff, ultimately directing to credential-stealing sites.
  • Fraudulent invoices or purchase confirmations in PDF attachments, often combined with vishing (voice phishing) tactics that prompt victims to call provided phone numbers to “cancel” or clarify the transaction, enabling further social engineering attacks.

These tactics exploit trust in routine business communications, leading to credential theft, account takeovers, data breaches, and financial fraud.

“Malicious QR codes have evolved into one of the most effective phishing tools, particularly when hidden in PDF attachments or disguised as legitimate business communications like HR updates.

“The explosive growth in November 2025 highlights how attackers are capitalising on this low-cost evasion technique to target employees on mobile devices, where protection is often minimal.

“Without advanced image analysis at the email gateway and safe scanning practices, organisations are left vulnerable to credential compromise and downstream breaches,” comments Roman Dedenok, Anti-Spam Expert at Kaspersky.

To defend against this escalating threat, Kaspersky recommends educating employees on cybersecurity and deploying a mail server security solution such as Kaspersky Security for Mail Server that provides trusted and secure corporate email exchange, countering spam, email-borne infections, all forms of phishing, business email compromise (BEC), QR code attacks, and other threats.


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