The Federal Bureau of Investigation (FBI) has warned corporate executives about a new scam designed to trick them into paying large sums of money. Criminals are sending threatening letters claiming to have stolen sensitive company data and demanding a ransom. They are falsely using the name of a well-known hacker group to appear more convincing. However, the FBI has found no actual link between the scammers and the group they claim to represent.
How the Scam Operates
According to an FBI alert issued on March 6, 2025, the scammers are mailing letters to company executives marked as urgent. These letters state that hackers have broken into their company's systems and taken confidential data. The scammers then demand a payment of anywhere between 250,000 and 500,000 dollars to prevent the data from being exposed online.
To pressure victims into paying, the letter includes a QR code that directs them to a Bitcoin wallet for the ransom payment. The message also warns that the criminals will not negotiate, adding to the urgency.
The letter claims to be from a group known for past cyberattacks, but investigators have found no evidence that the real organization is behind these threats. Instead, scammers are using the group's name to make their claims seem more credible and to scare victims into complying.
Why Executives Are Being Targeted
Top business leaders often have access to critical company information, making them valuable targets for cybercriminals. Attackers believe that these individuals will feel pressured to act quickly when they receive threats about stolen data. By creating a sense of urgency, the scammers hope their victims will pay the ransom without questioning its legitimacy.
The FBI has stressed that companies should not assume the threats are real just because they mention a well-known hacking group. Instead, businesses should focus on improving their cybersecurity defenses and educating employees about potential scams.
How to Protect Against This Scam
The FBI and the Cybersecurity and Infrastructure Security Agency (CISA) have shared several important steps businesses can take to safeguard themselves against such scams:
1. Inform and Educate – Business executives and employees should be aware of this type of scam so they can identify suspicious threats and avoid panic.
2. Strengthen Security Systems – Companies should ensure that their firewalls, antivirus software, and security protocols are up to date and functioning effectively.
3. Establish a Response Plan – Organizations should have a clear strategy in place for handling extortion threats. They should not respond or pay the ransom but instead follow proper security procedures.
4. Report Suspicious Activity – If a business receives one of these extortion letters, it should immediately inform the FBI or report the incident through the Internet Crime Complaint Center (IC3). Reporting such cases helps authorities track cybercriminals and take action against them.
Why Awareness is Crucial
This scam highlights the growing trend of cybercriminals using fear to manipulate victims into handing over large amounts of money. While there is no confirmation that the real hacker group mentioned in the letter is involved, this situation serves as a reminder for businesses to stay cautious.
The best way to prevent falling victim to such scams is through strong security measures, employee awareness, and prompt reporting of suspicious activity. The FBI is closely monitoring the situation and urges companies to take cybersecurity seriously to avoid financial and reputational damage.
A new scam is targeting top business leaders in the United States, where criminals are sending letters demanding large ransom payments. Unlike typical ransomware attacks that involve hacking into computer systems, this scheme relies on physical mail. The letters claim that hackers have stolen company data and will leak it unless a ransom of $250,000 to $500,000 is paid. However, cybersecurity experts believe this is a fraud, with no actual hacking involved.
How the Scam Works
Investigators from the GuidePoint Research and Intelligence Team (GRIT) discovered that several companies have received these ransom letters through the US Postal Service (USPS). The letters are addressed to high-level executives and claim to be from the BianLian ransomware group, a known cybercriminal organization.
The message states that the company's confidential information has been stolen and will be exposed unless the demanded payment is made within ten days. To make the threat appear real, the letter includes a Bitcoin wallet address and a QR code that links directly to it. Some letters also provide links to BianLian’s dark web site to add legitimacy to the claim.
Despite these details, security analysts have found no proof that any actual data theft has occurred. The scam relies on fear and deception, hoping that executives will panic and send money.
Why Experts Believe the Threat Is Fake
Cybersecurity specialists have carefully examined multiple cases of this scam and found no signs of hacking or data breaches. The companies targeted in this scheme have not reported any unusual activity or unauthorized access to their systems. This strongly suggests that the criminals behind the letters are only pretending to be the BianLian ransomware group.
The FBI has confirmed that these letters are part of a fraud campaign and do not represent a real cyberattack. Many of the envelopes are marked as "Time Sensitive" to create urgency, and some even list a return address in Boston, Massachusetts, which appears to be another false detail.
Since there is no actual ransomware attack, businesses do not need to take technical action like removing malware or restoring stolen files. The main risk comes from executives believing the scam and paying the ransom.
What to Do If You Receive One of These Letters
If your company receives a similar ransom demand, take the following precautions:
1. Check Your Systems for Security Issues – Ensure that company networks are protected and that there are no signs of hacking or data leaks. Keeping cybersecurity measures updated is always important.
2. Do Not Send Any Money – These threats are fake, and paying the ransom will only encourage further scams.
3. Report the Scam – Contact law enforcement and inform the nearest FBI field office about the letter. Complaints can also be filed with the Internet Crime Complaint Center (IC3).
4. Inform Key Personnel – Let executives and employees know about this scam so they can recognize and ignore similar fraud attempts in the future.
This scam is a reminder that cybercriminals do not always rely on advanced hacking techniques. Sometimes, they use old-fashioned methods like physical mail to create fear and manipulate victims into paying. While real ransomware attacks remain a serious concern, this particular scheme is based on false claims.
Companies should stay informed and take precautions to avoid falling victim to these types of fraud. Being aware of such scams is the best way to protect against them.
The Federal Bureau of Investigation (FBI) has released an urgent alert about a growing cyber threat known as Ghost ransomware. This group has been attacking various organizations across more than 70 countries, locking victims out of their own systems and demanding payment to restore access. In response, the FBI and the Cybersecurity and Infrastructure Security Agency (CISA) have advised businesses and individuals to back up their data and strengthen their cybersecurity measures to prevent potential attacks.
Who Is Behind the Ghost Ransomware?
The Ghost ransomware group is a team of cybercriminals that use ransomware to encrypt data, making it unusable unless a ransom is paid. Unlike other hacking groups that trick people into clicking on harmful links or sharing personal information (phishing attacks), Ghost takes a different approach. They exploit security flaws in outdated software and hardware to break into systems without needing victims to take any action.
Cybersecurity experts believe that Ghost operates from China and has used multiple names over time, including Cring, Crypt3r, Phantom, Strike, Hello, Wickrme, HsHarada, and Rapture. These different names suggest the group has been active for a long time and may have carried out various attacks under different identities.
How Does Ghost Ransomware Work?
Since early 2021, Ghost ransomware has been targeting systems with outdated software and firmware. The hackers search for weaknesses in these systems and use publicly available hacking tools to gain access and install ransomware. Once inside, they encrypt important files and demand payment to unlock them.
The FBI has identified several ransomware files linked to Ghost, including Cring.exe, Ghost.exe, ElysiumO.exe, and Locker.exe. These files have been used to lock data in critical industries such as healthcare, education, government services, manufacturing, technology, and small businesses. The impact has been severe, affecting essential services and causing financial losses.
How to Stay Protected from Ghost Ransomware
The FBI has recommended several security steps to reduce the risk of being attacked:
1. Create Secure Backups: Keep offline backups of important data so that even if ransomware encrypts your files, you can restore them without paying a ransom. Many organizations that had proper backups were able to recover quickly.
2. Update Software and Firmware: Hackers often target outdated programs with security flaws. Ensure that your operating system, applications, and firmware are regularly updated with the latest security patches.
3. Recognize Cyber Threats: While Ghost does not typically use phishing, it is still essential to train employees and individuals to identify suspicious activity and avoid downloading unknown files or clicking on unverified links.
4. Monitor Network Activity: Keep an eye on unusual behavior in your network, such as unexpected logins, file modifications, or unauthorized access. Detecting an attack early can help prevent major damage.
Cyber threats like Ghost ransomware continue to evolve, but staying informed and taking these preventive measures can help reduce the risk of falling victim to an attack. The FBI urges everyone to act now and secure their data before it’s too late.
Smartphone users are being urged to exercise caution when downloading apps as some may be designed to steal personal data and send it to fraudsters, leading to potential scams. This alert applies to both Android and iPhone users. Malicious apps often disguise themselves as legitimate but, once installed, request permissions that grant access to sensitive information, making users vulnerable to cybercrimes.
On January 18, the FBI issued a public warning, highlighting that these apps have already compromised numerous bank accounts. Despite ongoing efforts by Google and Apple to strengthen app regulations, scammers continue to exploit vulnerabilities. The FBI has labeled this threat as the "Phantom Hacker," underscoring the sophisticated techniques fraudsters use to infiltrate devices through deceptive applications.
Once malicious apps gain access to customer data, scammers often pose as bank officials, warning users of a fake security breach on their accounts. In the panic that follows, users may be coerced into transferring funds to a so-called "secure" account, falling prey to the scam. Additionally, fraudsters sometimes impersonate technical support representatives, tricking users into revealing even more personal information.
To protect yourself, always verify the authenticity of an app before downloading it. Research the developer thoroughly, read customer reviews, and scrutinize app ratings. For banking and financial apps, ensure you download only from official sources, such as scanning the QR code provided on your financial institution's website. Scammers frequently submit counterfeit apps to the Google Play Store and Apple App Store, which unsuspecting users might download, unknowingly exposing private data to hackers.
Cybersecurity experts emphasize the importance of vigilance when interacting with unfamiliar apps or unsolicited communications. Being aware of potential risks and taking proactive steps can help smartphone users avoid falling victim to these increasingly sophisticated scams.
The Lazarus Group, infamous for high-profile cyberattacks, gained notoriety for hacking Sony Pictures in retaliation for the 2009 film The Interview, which mocked North Korean leader Kim Jong Un. Their recent activities, however, focus on cryptocurrency theft, leveraging advanced social engineering techniques and malicious code.
Social Engineering and the Ginco Incident
In late March 2024, a TraderTraitor operative posing as a recruiter contacted an employee of Ginco, a Japanese cryptocurrency wallet software company, via LinkedIn. Disguised as part of a pre-employment process, the operative sent a malicious Python script under the guise of a coding test. The employee unknowingly uploaded the script to their GitHub account, granting the attackers access to session cookie information and Ginco’s wallet management system.
The attackers intercepted legitimate transaction requests from DMM employees by maintaining this access. This led to the theft of over 4,500 bitcoins, valued at $308 million. The funds were traced to accounts managed by the TraderTraitor group, which utilized mixing and bridging services to obfuscate the stolen assets.
North Korea's Financial Strategy and Cryptocurrency Exploitation
With international sanctions severely restricting North Korea's access to global financial systems, the regime increasingly relies on cybercrime and cryptocurrency theft for revenue generation. Due to their decentralized and pseudonymous nature, cryptocurrency presents a lucrative target for laundering stolen funds and bypassing traditional banking systems.
Chainalysis Findings
Blockchain intelligence firm Chainalysis attributed the DMM Bitcoin hack to North Korean actors. The attackers exploited weaknesses in the platform's infrastructure to perform unauthorized withdrawals. The stolen cryptocurrency was routed through multiple intermediary addresses and processed via the Bitcoin CoinJoin mixing service to conceal its origins. Portions of the funds were further transferred through various bridge services before being channelled to HuiOne Guarantee, a website linked to the Cambodian conglomerate HuiOne Group, a known facilitator of cybercrime.
Additional Findings by AhnLab Security Intelligence Center
The AhnLab Security Intelligence Center (ASEC) has reported another North Korean threat actor, Andariel — part of the Lazarus Group — deploying a backdoor known as SmallTiger. This tool has been used in campaigns parallel to those executed by TraderTraitor, highlighting the group's continued evolution in cybercrime tactics.
The coordinated alert from international agencies underscores the urgent need for enhanced cybersecurity measures within the cryptocurrency industry to counter sophisticated threats like those posed by the Lazarus Group and its affiliates.
While phishing scams are on the rise over the holiday period, the FBI has reminded Gmail, Outlook, Apple Mail, and other services users to be more alert. More phishing schemes are becoming common as criminals use the festive season rush as an opportunity to target more people. Here is how the FBI has warned its citizens against phishing attacks:.
It has generally entailed scamming emails that request the stealing of personal information or even money. Scammers try to deceive a victim with deals they will promise; discounted products, gift cards, or exclusive offers, amongst others. These appear quite legitimate, mimicking familiar brands with realistic logos and designs. With AI tools, it is now more possible for cybercriminals to generate messages that are shiny and polished yet professional-looking, targeting the most vigilant users in their deception.
Three Things to Check in Every Email
To counter these scams, the FBI points out three important checks:
1. Check the Sender's Email Address: Look closely at the sender's email address. Scammers often use addresses that mimic real ones but with minor changes, like replacing a letter or adding extra characters.
2. Inspect Links Before Clicking: Hover over any link in the email to see where it leads. If the URL looks suspicious or doesn’t match the claimed source, avoid clicking it.
3. Look for Errors: Scammers sometimes make spelling or grammatical mistakes in emails and URLs. These errors can signal that an email is fake.
Additional Safety Tips
The FBI also advises:
AI In the Wake Of Scams
The more advanced AI technology makes the scammers create the most realistic phishing schemes. This way, they can use artificial intelligence to design fake emails, replicate the look of an official email, or extract confidential information from documents or images. All this puts a bigger burden on users when trying to spot scams.
What Can You Do?
Tech companies, such as Google, have been increasing their efforts to secure users. For example, the majority of phishing attempts in Gmail are blocked, and the service provides direction to help users identify scams. Google instructs users to slow down before acting on an email by verifying its claims independently and reporting anything suspicious.
This has proven true for phishing attacks, and growing sophistication is only outpaced by awareness. Take some time and understand emails before rushing to execute a
response to urgent messages. As a result, your sensitive information is safe and can therefore have a secure online experience.
The Chinese state-sponsored hacking group Salt Typhoon has been implicated in one of the most severe breaches in U.S. telecommunications history. Sensitive information, including call logs, timestamps, phone numbers, and location data, was compromised across the networks of at least eight major telecom carriers, including AT&T and Verizon. Despite the scale of the intrusion, many affected consumers remain uninformed about the breach.
According to reports, Salt Typhoon’s hacking campaign has targeted high-value intelligence figures, including presidential candidates Donald Trump and Kamala Harris, as well as Senator Chuck Schumer's office. The FBI estimates that millions of users’ metadata, particularly in the Washington, D.C., area, were accessed. Yet, most affected individuals have not been notified, raising serious privacy concerns.
AT&T and Verizon, the most severely impacted companies, have faced backlash for their limited response to the breach. Privacy groups have criticized the telecom giants for failing to comply with the Federal Communications Commission (FCC) mandate requiring companies to inform customers of breaches that could cause significant harm, such as identity theft or financial loss.
While high-value targets were promptly alerted, the majority of users whose data was compromised were not informed. In an interview with NBC, Alan Butler, executive director of the Electronic Privacy Information Center, condemned the carriers’ "deficient practices." He emphasized the need for transparency, urging companies to notify all affected customers, regardless of whether their metadata or the actual content of their communications was accessed.
Charter Communications, a midsize internet service provider, has taken a relatively open approach, acknowledging infiltration by Salt Typhoon. According to Chief Security Officer Jeff Simon, access by the hackers has since been cut off, and no customer information was reportedly accessed. In contrast, other companies like Lumen, another internet service provider, have downplayed or refused to disclose the extent of the breach.
Cybersecurity experts warn that Salt Typhoon continues to target U.S. telecom networks and IT infrastructure. Government agencies are closely monitoring the situation to mitigate further risks. Lawmakers are now considering stricter cybersecurity regulations to compel telecom companies to adopt robust practices and provide detailed breach notifications to consumers.
However, some companies targeted by Salt Typhoon claim the hackers did not gain substantial information. For example, Lumen stated that federal partners found no evidence of ongoing activity in its networks.
While telecom companies have yet to adequately address these breaches, consumers must stay informed about security risks by following news updates on data breaches. Public pressure is likely to drive industry-wide changes, prompting carriers like AT&T and Verizon to adopt comprehensive notification systems for all affected users.
The Salt Typhoon breach serves as a wake-up call for the telecommunications industry to prioritize data security. Enhanced transparency, stricter cybersecurity regulations, and informed decision-making will be crucial to safeguarding sensitive information in an increasingly digital world.
The FBI has issued a warning to Apple and Android device users regarding potential vulnerabilities in Rich Communication Services (RCS). While RCS was designed to replace traditional SMS with enhanced features, a critical security flaw has made it a risky option for messaging. Currently, RCS messages exchanged between Apple and Android devices lack end-to-end encryption, exposing users to potential cyber threats.
Apple introduced RCS support to its iMessage app with iOS 18 to facilitate seamless communication between iPhone and Android users. However, unlike secure messaging apps like Signal or WhatsApp, RCS lacks end-to-end encryption for messages exchanged across these platforms. This absence of encryption leaves sensitive information vulnerable to interception by unauthorized individuals, including hackers and rogue actors.
The FBI’s warning follows a significant breach known as the Salt Typhoon attack, which targeted major U.S. telecommunications carriers. This breach highlighted the vulnerabilities in unencrypted messaging systems. In response, both the Federal Bureau of Investigation and the Cybersecurity and Infrastructure Security Agency have recommended using secure messaging platforms to mitigate such risks.
The GSMA, which oversees RCS technology, is actively working to implement end-to-end encryption for RCS messages. While progress has been made through industry collaboration, no specific timeline has been provided for the rollout of these crucial security updates.
Until RCS achieves full encryption, users are advised to switch to secure messaging apps that offer robust end-to-end encryption. Popular options include:
In related news, Apple users are urged to update their devices to iOS 18.2 to address a critical vulnerability in the Apple Password app. This flaw could potentially expose sensitive user information, making the update essential for enhanced security.
While the integration of RCS messaging aims to enhance cross-platform communication, the current lack of encryption poses significant risks. As the industry works toward resolving these vulnerabilities, users are encouraged to rely on secure messaging apps and keep their devices updated with the latest security patches. Taking proactive steps and making informed decisions remain vital for ensuring safety in the digital landscape.
The US Federal Trade Commission (FTC) has filed actions against two US-based data brokers for allegedly engaging in illegal tracking of users' location data. The data was reportedly used to trace individuals in sensitive locations such as hospitals, churches, military bases, and other protected areas. It was then sold for purposes including advertising, political campaigns, immigration enforcement, and government use.
The Georgia-based data broker, Mobilewalla, has been accused of tracking residents of domestic abuse shelters and protestors during the George Floyd demonstrations in 2020. According to the FTC, Mobilewalla allegedly attempted to identify protestors’ racial identities by tracing their smartphones. The company’s actions raise serious privacy and ethical concerns.
The FTC also suspects Gravy Analytics and its subsidiary Venntel of misusing customer location data without consent. Reports indicate they used this data to “unfairly infer health decisions and religious beliefs,” as highlighted by TechCrunch. These actions have drawn criticism for their potential to exploit sensitive personal information.
The FTC revealed that Gravy Analytics collected over 17 billion location signals from more than 1 billion smartphones daily. The data was allegedly sold to federal law enforcement agencies such as the Drug Enforcement Agency (DEA), the Department of Homeland Security (DHS), and the Federal Bureau of Investigation (FBI).
Samuel Levine, Director of the FTC’s Bureau of Consumer Protection, stated, “Surreptitious surveillance by data brokers undermines our civil liberties and puts servicemembers, union workers, religious minorities, and others at risk. This is the FTC’s fourth action this year challenging the sale of sensitive location data, and it’s past time for the industry to get serious about protecting Americans’ privacy.”
As part of two settlements announced by the FTC, Mobilewalla and Gravy Analytics will cease collecting sensitive location data from customers. They are also required to delete the historical data they have amassed about millions of Americans over time.
The settlements mandate that the companies establish a sensitive location data program to identify and restrict tracking and disclosing customer information from specific locations. These protected areas include religious organizations, medical facilities, schools, and other sensitive sites.
Additionally, the FTC’s order requires the companies to maintain a supplier assessment program to ensure consumers have provided consent for the collection and use of data that reveals their precise location or mobile device information.
An Irish national utility service provider, Electric Ireland, is investigating a significant data breach involving customer information. This breach, first reported last year, has led to arrests and an ongoing investigation by the Garda National Cyber Crime Bureau (GNCCB) and the Garda National Economic Crime Bureau (GNECB). The incident has raised concerns about the misuse of personal and financial data and potential risks for affected customers.
Electric Ireland disclosed that an employee of a company working on its behalf may have inappropriately accessed data from approximately 8,000 residential customer accounts. The compromised information includes personal and financial details, potentially exposing customers to fraud. While the company has not released the names of affected customers, it is actively identifying and contacting individuals who may be at risk. The breach has left many customers concerned about identity theft and financial security.
Electric Ireland has apologized for the breach and is providing guidance to impacted customers. Those not contacted by the company are advised to remain cautious and avoid taking immediate action until they receive official communication. In addition, Electric Ireland has encouraged customers to report any fraudulent activity related to their accounts and to consult their banks for potential security measures.
The Garda National Cyber Crime Bureau and GNECB are at the forefront of the investigation. The GNCCB specializes in analyzing digital evidence and has collaborated with international agencies like Europol, Interpol, and the FBI in similar cases. During the probe, investigators discovered evidence on the phone of a Nigerian national allegedly linked to the breach. Further scrutiny led to a focus on his girlfriend and her associates, indicating a wider network of individuals potentially involved in the unauthorized access of data.
The GNECB, which handles financial crime cases, is assessing the fraud's extent and coordinating with Electric Ireland to mitigate the impact on customers. Despite limited details from the authorities, the case highlights the growing challenges of safeguarding sensitive data in an increasingly digital landscape.
In addition to addressing the data breach, Electric Ireland is dealing with separate issues of overcharging due to incorrect tariff rates and smart meter data errors. The company has issued apologies for these errors and is offering credit notes to affected customers. Regulatory authorities are reviewing the matter to ensure compliance and prevent similar occurrences in the future.
Electric Ireland remains committed to transparency and is collaborating with Garda SÃochána to resolve the breach. Customers are urged to stay vigilant, monitor their financial accounts, and report any suspicious activities to the company and their banks.
The White House recently brought together U.S. telecommunications executives to discuss a cyberespionage campaign attributed to Chinese-backed hackers. The attacks have been described by experts as the "worst telecom hack in U.S. history," compromising major telecom providers and targeting national security intelligence.
According to reports, the FBI said several breaches had occurred at telecommunications companies where attackers made off with sensitive data including call records and communications that the hackers could access due to government-mandated backdoors. The intrusion, according to reports, was done by a group code-named Salt Typhoon that has connections to China's Ministry of State Security. It is said to have engaged in espionage activities against officials from U.S. presidential campaigns.
The key telecom providers like AT&T, Verizon, and Lumen have been listed as victims of this cyberattack. Recently, T-Mobile has also revealed that its networks have been breached, though it claimed no customer data was compromised. The hackers did not only target U.S. companies but also stretched their reach to allied nations whose identities remain undisclosed.
Senator Mark Warner, chair of the Senate Intelligence Committee, called these attacks some of the most serious he's seen. He reported that the FBI had informed fewer than 150 people - mostly in Washington - whose communications were compromised. Some telecom companies are still working to get the attackers out of their networks, showing just how persistent these intrusions are.
Techniques and Long-Term Goals
Salt Typhoon uses advanced tactics to infiltrate systems and maintain long-term access. They include vulnerability exploitation in common devices like Cisco routers and Microsoft Exchange servers. Researchers also found that this group uses legitimate tools to carry out their malicious activities, hence making it challenging to be detected.
Since at least 2020, this group has targeted not only the U.S. but also nations such as Brazil, India, and Taiwan. Their primary focus remains on gathering intelligence from telecommunications networks, government systems, and military organizations.
To mitigate such attacks, the FBI and CISA have been offering technical support to victims. U.S. Cyber Command has amplified operations aimed at disrupting the ability of Chinese cyber actors globally and, consequently, reducing the incidence and impact of such attacks.
This has also raised fears about broader objectives, including possible disruption of Western infrastructure in case tensions over Taiwan or any other issue are to rise further. According to FBI Director Christopher Wray, "China's hacking capabilities are larger than those of any other nation and present a significant challenge to our nation's cybersecurity defenses.".
In response to the growing threats, the Senate has scheduled a classified briefing in December to discuss further measures. The meeting underlines the urgent need to strengthen cybersecurity across critical sectors.