Largest crypto exchange in Brazil confirms cyberattack as millions flow out of platform
Blockchain security companies said more than $46 million left the Mercado Bitcoin platform.
Hvězdička u CVE znamená, že jsem to číslo vytáhl z širšího textu článku. Neukazuju u něj proto KEV, EPSS ani CVSS, a to preventivně, protože článek se na něj mohl jen odkazovat, třeba jako na starší kauzu.
Blockchain security companies said more than $46 million left the Mercado Bitcoin platform.
In a post-mortem on an October 29 incident, prediction market Polymarket said it will pay people back what they lost, as well as compensate them for the site's downtime.
For the latest discoveries in cyber research for the week of 2nd November, please download our Threat Intelligence Bulletin. TOP ATTACKS AND BREACHES Binance, a global cryptocurrency exchange, has suffered a cyberattack resulting in the theft of approximately $6.3 billion in digital assets. Attackers reportedly compromised a DevOps engineer’s laptop and abused internal wallet infrastructure to authorize unauthorized withdrawals. The incident ranks among the largest cryptocurrency thefts ever…
KEV ✓ EPSS 0.83 CVSS 9.8 CVE-2026-111497 CVE-2026-118539 CVE-2026-76418 CVE-2026-98432 Linux Cisco Drupal Microsoft finance doprava školství obrana IL
The FBI and U.S. Secret Service alleged this weekend that North Korean hackers were responsible for stealing more than $6.3 billion from cryptocurrency platform Binance last week.
The FBI has confirmed that North Korean state-sponsored hackers known as TraderTraitor were behind the $6.3 billion crypto-theft attack on Binance, making it the largest cryptocurrency heist on record. [...]
The company, billing itself as “the next-generation fashion retailer for Millennial and Generation Z consumers,” said a recent hack exposed customer payment card numbers.
Hardware wallet device maker Trezor has received credible reports about a suspected hardware crypto-theft implant in a Trezor Safe 5 sold by its reseller CryptoBilis in Southeast Asia. [...]
Trezor US
The Binance hack may have started with a compromised developer laptop, Binance says. See how that can lead to stolen funds and how to protect against it. Category: News
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Binance, the world's largest crypto exchange, has linked the theft of about $6.3 billion in cryptocurrency to a DevOps engineer's compromised laptop. [...]
Binance, the world's largest cryptocurrency exchange, confirmed Thursday that it had been hacked in a $6.3 billion cyber heist that blockchain investigators are blaming on North Korea.
Cryptocurrency exchange Binance is investigating a potential security breach involving up to $5.8 billion in digital assets, in what could become the largest cryptocurrency hack in history. [...]
Prediction market platform Polymarket temporarily suspended trading on Thursday after hackers compromised a third-party service to distribute cryptocurrency-draining JavaScript, with approximately $2.5 million in assets traced to a suspected attacker wallet. [...]
A fake cryptocurrency trading app called Padre Terminal, previously available on the Apple App Store for iOS devices, has been linked to the theft of approximately $23,000 from 27 Solana wallets. [...]
A credit card skimming group reportedly compromised a shared analytics script used by e-commerce platform Convertr to steal shoppers' payment data during checkout. [...]
A 49-year-old bricklayer sold his belongings before traveling 2,000 km by bus from his home in Brazil to meet “Jéssica,” an online influencer he had fallen for. Yet despite having a social media account with more than 300,000 followers, she never existed. Edimar Rocha Martins lives in Imperatriz, a city in northeastern Brazil. He says he struck up an online conversation with Jéssica Fazendeira, who supposedly lived near the southeastern city of Belo Horizonte. The AI persona promising love The…
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This week on the Lock and Code podcast… At just 17 years old, Jordan DeMay was murdered by strangers online. That’s how Jordan’s father, John DeMay, described what happened to his son four years ago. At home in Michigan, Jordan was readying for a weekend trip when he received a friend request on Instagram. The invite was sent by a user named “dani.robertts” whose profile showed an attractive young woman. After accepting the request, Jordan and the account chatted about nothing in…
Instagram US
Ledger has asked resellers and distributors of its wallets in Indonesia, Singapore, Thailand, the Philippines, Vietnam, Malaysia, and Hong Kong to suspend device sales and remove products from shelves while it investigates device tampering. [...]
Ledger US
Ledger cryptocurrency wallets sold through a Southeast Asian reseller had an implant allowing outsiders to drain funds, the company said.
Doris searched for ChatGPT and ended up in a BEC scam. See how ClickFix, a stolen session cookie, and a hidden inbox rule chain into an OH $#!T moment.
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Ledger has confirmed that some of its devices distributed through Southeast Asian reseller CryptoBilis were compromised with a hardware implant that drained users' cryptocurrency wallets. [...]
According to Google, attackers compromised infrastructure behind three country-code domain namespaces—.gh (Ghana), .sl (Sierra Leone), and .as (American Samoa)—and used it to obtain unauthorized HTTPS certificates for Google domains and other organizations. These domain endings aren’t limited to sites serving those countries, so the risk can extend to users elsewhere. This wasn’t a break in encryption, and Google’s systems weren’t compromised. Instead, attackers manipulated the internet’s…
Google US
A Maryland man was found guilty of stealing more than $53 million after hacking the decentralized crypto exchange Uranium Finance twice in April 2021. [...]
On Thursday, unknown attackers hijacked the official Microsoft account on X, which has over 13 million followers, in what appeared to be a pump-and-dump scheme promoting a crypto token. [...]
Cryptocurrency exchange Bitget revealed today that attackers who stole $387.5 million last week breached its systems after exploiting a zero-day flaw in third-party security products. [...]
finance US
Huntress SOC found a threat actor exploiting a file upload flaw in recreation management to breach 3 municipal servers and steal payment data.
A Vietnamese national was charged with money laundering for his role in a massive "pig butchering" scam, which defrauded a victim out of $16 million worth of cryptocurrency. [...]
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Cryptocurrency exchange Bitget has resumed Bitcoin withdrawals suspended after suspected North Korean hackers breached its systems last week and stole over $350 million. [...]
The CEO said the company has a User Protection Fund that has over $464 million and those funds will be used to cover the losses.
finance US
Cryptocurrency exchange Bitget disclosed today that suspected North Korean hackers have stolen $351.6 million from its hot and warm wallets. [...]
Threat actors exploited Samsung MagicINFO to install AnyDesk, disable Defender, and compile a Monero miner directly on a victim endpoint. Learn the detection signals.
A financially motivated threat actor is using open-source AI agent frameworks to attack hundreds of online retailers at scale, stealing more than 600,000 credit card records. [...]
obchod US
Only days after Revolut acknowledged that it disclosed sensitive customer records to an unauthorized party, affected customers are receiving phishing texts. However, we don’t know yet if the phishing texts are linked to the breach. The company had accepted fraudulent information requests sent from an email address on a legitimate government agency domain. Through this social engineering attack, rather than by gaining access to Revolut’s systems, the criminals obtained the following types of…
Three Ukrainians are set to stand trial for allegedly stealing access to more than 610,000 Roblox accounts and selling them to buyers in Russia, authorities said.
Roblox US
British fintech Revolut confirmed disclosing sensitive customer data to fraudsters who submitted emergency data requests from a legitimate government email account.
Revolut has acknowledged that it disclosed sensitive customer records to an unauthorized party. The company had accepted fraudulent information requests sent from an email address on a legitimate government agency domain, according to TechCrunch. Revolut is a London-based banking and financial platform with more than 80 million customers globally, according to the company. Revolut describes this as an external impersonation scam, not an intrusion into its systems. It also says customer funds…
An attacker breached an email marketing platform and launched targeted attacks against the newsletter subscribers of some of its customers, especially those working in cryptocurrency and adjacent fields. The incident was a supply-chain phishing campaign carried out through Brevo, an email marketing provider used by several cryptocurrency companies and other firms. Brevo initially said an attacker had gained access to 120 customer accounts, some of which were used to send phishing emails to the…
Ukraine’s prosecutor general, Ruslan Kravchenko, resigned this week over allegations that officials in his office took bribes to shield scam call centers from law enforcement.
Malone Lam was indicted on scamming charges in September 2024 after drawing law enforcement scrutiny for parlaying stolen crypto into lavish Hamptons vacations, cars and private jets.
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Public negotiations between hackers and the operators of the Liquid Network crypto platform ended with the attackers sending back most — but not all — of what they took.
Anthropic has warned some Claude users that criminals are using information stealers to take over their accounts. Rather than guessing passwords or intercepting two-factor authentication (2FA) codes, the attackers steal the browser sessions that prove a user is already logged in. According to a warning email shared publicly by an affected user, the attackers used common infostealer malware to copy Claude login sessions from victims’ computers. They then used those sessions to access the…
Anthropic US
Five Venezuelan nationals pleaded guilty to attempting to empty automated teller machines (ATMs) using malware in a series of ATM jackpotting attacks. [...]
finance US
The Cronos blockchain network has resumed trading activity after a price-manipulation attack on the Tectonic cryptocurrency lending platform allowed an attacker to borrow $74 million. [...]
At least $6 million was stolen from crypto platform Tectonic after an attacker manipulated the price of the Tonic coin over the weekend.
Two Nigerian men extradited to the U.S. on Thursday have been charged with involvement in sextortion schemes that resulted in the deaths of two minor victims in Mississippi and North Carolina. [...]
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Multiple extensions for Google Chrome and Microsoft Edge delivered a malware framework that deployed modules to steal cryptocurrency, sensitive data, and browser history, as well as inject ClickFix lures. [...]
Key Takeaways Two real-world cloud attacks reached meaningful impact in less than ten minutes despite pursuing entirely different objectives. Both attackers treated the environment as a connected system, using existing permissions and relationships to expand their reach. Reconnaissance increasingly focuses on understanding access and capability rather than discovering vulnerable assets. AI is compressing the gap between discovery, decision-making, and execution for cloud attackers. The interval…