Telecom
Sophos Investigates Two Active Cyberfraud Operations Cashing in on Crypto-Romance Cons
Sophos, a global leader in innovating and delivering cybersecurity as a service, on Monday released details of two expansive, still operational, pig butchering or sha zhu pan rings (elaborate and lengthy financial fraud scams that can cost victims thousands of dollars) that scammers are operating from Asia.
One of the rings, based in Hong Kong, involves a fake gold trading marketplace, while the other, based in Cambodia and with ties to Chinese organized crime, netted the scammers $500,000 in cryptocurrency in just one month.
In both schemes, the scammers targeted Sophos’ principal threat researcher, Sean Gallagher, directly via Twitter and text message, respectively, rather than dating apps, the traditional method used to find and target victims. Part one of a two-part series, “Fool’s Gold: Dissecting a Fake Gold Market Pig Butchering Scam,” released today, focuses on the inner workings of the ring based out of Hong Kong, which demonstrates how these scammers are upping their technical sophistication to lure in and con targets.
“For two years, we’ve been following and reporting on a subset of these pig butchering schemes called CryptoRom.
“This is a particular flavor of pig butchering that relies on romance-based lures with scammers approaching potential victims on dating apps and then asking them to invest in fraudulent crypto trading apps.
“But CryptoRom is really just the tip of the iceberg. Since the start of the pandemic, this type of cyberfraud has massively expanded.
“These scammers are now targeting people on all major social media platforms or even direct message, and they’re not limiting themselves to just exploiting crypto but also gold and other forms of currency or trading value. They’re quite literally going after the whole hog,” said Sean Gallagher, principal threat researcher, Sophos.
In the first scam Gallagher investigated, he spent three months interacting with one of the scammers after they approached him directly on Twitter.
The scammer posed as a 40-year-old woman from Hong Kong who quickly attempted to move the conversation to WhatsApp. From there, the scammer tried to convince Gallagher to invest in a fake gold trading marketplace, touting her connections with her “Uncle Martin”—supposedly a former Goldman Sachs analyst.
She then directed him to a site that copied the branding of a legitimate Japanese banking company called Mebuki Financial, where the foreign exchange and commodity trading services were to be conducted.
While the social engineering of this scam was less polished than other cases Sophos has investigated, it showed a marked increase in technical sophistication for these types of groups.
The scammers used an elaborate combination of highly effective SEO, polished scam pages to “register” new clients on their fake Mebuki website, and a pirated version of a legitimate trading app (MetaTrader 4) with additional malicious code to steal money from their victims. They are also actively updating their operation’s scam infrastructure to avoid being shut down.
“Both scam rings are still operational and will be difficult to shut down. While we marked the domains and IP addresses being used by the attackers in the Hong Kong ring as malicious, their scam operations have already shifted to new domains.
“They already have a new download infrastructure in place for their pirated version of the MetaTrader app, so, at this point, we’re essentially playing ‘whack-a-mole’.
“Unfortunately, that’s the reality as these operations become broader in scope, targeting more regions and across different platforms. The move from crypto to gold also shows how easily these groups can find a new niche to exploit.
“That means the best defense is public awareness of these types of scams. People should be wary of any SMS, dating app, or social media direct message from a stranger who strikes up a conversation and then suggests moving it to WhatsApp or Telegram—especially if they make claims about wealth obtained from crypto or other trading,” said Gallagher.
MTN Uganda is seeking input from stakeholders on a plan to structurally separate its mobile money service, MoMo, from its core telecoms business.
According to the company, the proposed change will be discussed at the upcoming extraordinary general meeting on July 2.
If approved, the telco’s fintech business will be run by a new company controlled by MTN Group Fintech Holdings B.V. and a trust benefiting minority shareholders following a merger.
Additionally, the restructuring also aligns with MTN Group’s ambition 2025 strategy which aims to unlock value, attract new investors, and strengthen regulatory compliance by creating standalone fintech entities in Uganda, Ghana, and Nigeria.
The company’s fintech division has over 13 million customers, with an 18.4% revenue increase in the first quarter of 2025, driven by 19.0% growth in mobile money services, 19.8% growth in transaction volumes, and a 31.4% increase in transaction value.
Reports say the decision is part of the telco’s compliance with the National Payment Systems Act 2020, which mandates mobile money businesses to operate as standalone entities, and to align with MTN Group’s regional fintech strategy.
MTN Uganda, which is led by CEO Sylvia Mulinge, highlighted that the implementation of the proposed transaction will be subjected to a number of conditions and regulatory procedures.
“The implementation of the proposed transaction shall be subject to a number of conditions, including the company and MTN MoMo receiving all required regulatory approvals and no-objections and complying with any regulatory conditions,” said MTN Uganda in notice.
Netflix has announced plans to invest more than €1 billion in Spanish film and television productions over the next four years, reinforcing its commitment to Spain as a key creative hub in Europe.
The announcement was made by co-chief executive Ted Sarandos at an event held at Netflix’s production studios near Madrid, celebrating the company’s 10-year presence in the country.
Sarandos emphasized that the investment would contribute significantly to Spain’s economy, create jobs, and enable the streaming platform to produce more local content. He was joined by Spanish Prime Minister Pedro Sánchez in unveiling the initiative.
Netflix first established its international production studios in Madrid in 2019, following the success of the Spanish-language hit series Money Heist.
Since then, its 22,000-square-meter facility has become one of Netflix’s major production centers within the European Union.
The company currently supports over 20,000 jobs in Spain, highlighting the nation’s growing influence in global entertainment.
The investment reflects Netflix’s ongoing strategy to expand its presence in European markets through original content and local talent.
Nigeria Computer Emergency Response Team (ngCERT) has raised alarms over a new wave of advanced cyberattacks targeting Android mobile phones through a malware campaign dubbed Tria Stealer.
The malicious software is designed to infiltrate Android devices, hijack messaging accounts, intercept One-Time Passwords (OTPs), to steal sensitive personal and financial data.
According to ngCERT, Tria Stealer spreads primarily through deceptive tactics, such as fake event invitations distributed via popular messaging platforms like WhatsApp and Telegram.
Unsuspecting users are enticed to download an infected (APK) file, often disguised as a harmless system application, to evade detection.
Once installed, Tria Stealer requests extensive permissions, including access to SMS, call logs, and app notifications.
It immediately commences data harvesting activities, sending stolen information to a Command and Control (C2) server operated via Telegram bots.
This trojan spreads through fake links, usually disguised as wedding or event invites, and tricks users into downloading malicious APK files
“Account takeover of messaging platforms. Impersonation of victim for fraudulent money transfer requests. Compromise of banking and financial applications. Identity theft and credential harvesting.”
In plain terms, if your phone is compromised, the consequences could be catastrophic.
Your financial apps are vulnerable, your reputation could be ruined by impersonation and even simple personal messages could be twisted into tools for scams.
Here’s what users should be doing now:
Don’t download apps outside the official Play Store.
Be suspicious of random invites or links, even from people you know.
Turn on 2FA for everything—banking, emails, social platforms.
Get a reputable antivirus and keep it updated.
If you run an organisation, you should already be taking this seriously.
ngCERT’s guidance says you should raise awareness, monitor mobile devices, and not let your team click on unverified links.
“Deploy network monitoring for suspicious outbound connections to known C2 domains,” it said, meaning, keep an eye on every digital door in and out.
This isn’t one of those cases where you wait to see if it affects you. By the time you realise it, it may already be too late.
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