Tag: blockchain
86 articles
UK Sanctions Cryptomus for Aiding Russian Illicit Finance
The UK has imposed sanctions on Cryptomus, a payments platform accused of processing over $7 billion in transactions that benefit the Russian government and its financial institutions. This move freezes Cryptomus' UK assets and blocks British companies from doing business with the platform.
Web3 Enables Sophisticated Cloud Supply Chain Attacks
Malware authors are now using blockchain technology to launch devastating cloud supply chain attacks, as seen in the ChainDrop attack that infected over 400 npm packages. This sneaky tactic uses a custom runtime to launch a credential harvester, allowing attackers to capture sensitive cloud provider IAM keys and more.
North Korea turbocharges cybercrime with AI-driven operations
North Korean hackers have turbocharged their cybercrime operations with AI-driven tactics, swiping a staggering $643 million in cryptocurrency in just the first half of 2026 - a whopping 66% of global crypto theft.
Hackers Return $265M in Bitcoin, Hold $47M in Dispute
In a surprise move, hackers claiming to be "whitehats" returned a whopping 3,400 bitcoin, valued at $265 million, to the Liquid Federation, leaving $47 million still in dispute. The mysterious intruders made their move on September 7, sending the funds back after a daring heist that stole nearly 4,000 bitcoin from the Liquid Network.
Hackers Exploit 5,400 Sites to Serve Blockchain-Stored Payloads
Over 5,400 small-business websites, mostly built on WordPress and PrestaShop, have been hijacked to spread modular malware through a sneaky covert channel, with payloads cleverly stored on the BNB Smart Chain test network. This clever scheme uses a fake WebRTC handshake to trick victims into downloading the malware.
Cronos Restarts After $74 Million Tectonic Exploit
Cronos is back online after a swift restart, restoring its chain state to before the $74 million Tectonic exploit and resuming block production from block 90,896,189. The network had temporarily halted activity to protect users from a rapid price-manipulation attack on a major DeFi lending protocol.
MaaS Operators Combine ErrTraffic, ClickFix to Evade Endpoint Security
Cyber attackers have launched a sneaky campaign that combines ErrTraffic and ClickFix to outsmart endpoint security, starting with compromised WordPress sites that inject obfuscated JavaScript to evade detection. This clever tactic uses the Ethereum blockchain to stay one step ahead of security tools.
Aeternum Botnet Exploits Blockchain for Decentralized Command Structure
Meet Aeternum, a sneaky botnet loader that's exploiting the Polygon blockchain's smart contracts to operate with a decentralized command structure, making it a formidable and harder-to-stop threat. This innovative approach allows Aeternum to shift parts of its malware operations onto a decentralized infrastructure, giving it a unique advantage.
DeadLock Ransomware Leverages Blockchain to Evade Takedown
DeadLock Ransomware is taking a disturbingly clever approach to evade shutdown by leveraging the Polygon blockchain to conceal its operational addresses, making it a formidable foe for cybersecurity efforts. By cleverly using decentralized building blocks, the group has already amassed a shocking 80 victims, mostly in Europe.
Kimwolf Botnet Evolves with Enhanced DDoS Capabilities
Meet Kimwolf v7, a highly evolved botnet that's taken DDoS capabilities to the next level with its cutting-edge command-and-control resolution via Ethereum's blockchain naming system, ENS. First discovered in February 2026, this malware has been quietly building its arsenal since August 2024, targeting a range of devices from Linux IoT gadgets to Android TV boxes.
DeadLock Ransomware Exploits Polygon Smart Contracts
DeadLock Ransomware takes a sophisticated approach by leveraging the Session messaging network and blockchain-backed services to streamline its extortion process, making it harder for victims to recover. Its operators use a clever combination of decentralized chat and a self-contained HTML app to communicate with victims and demand payment in Bitcoin or Monero.
US Targets Shelbit in $6bn Crypto Sanctions Crackdown
The US Treasury Department has cracked down on crypto sanctions, targeting Shelbit, a shadowy crypto conduit, and its founder Siavash Kayvanpour in a $6bn blow to Iran's financial apparatus. This move underscores the Treasury's determination to disrupt Tehran's reliance on digital assets and secret banking networks.
Weak RNG in CryptoJS Library Enables $5.7 Million in Crypto Wallet Drains
A weakness in the CryptoJS library's random number generator has led to a staggering $5.7 million in cryptocurrency wallet drains, highlighting a critical vulnerability that has been lurking since 2014. This flaw has been exploited in multiple wallet apps, putting countless users at risk of financial loss.
Dysphoria Botnet Spreads to 200k Devices, Enables Global DDoS Attacks
A rapidly growing botnet called Dysphoria has infected over 200,000 devices worldwide, enabling massive global DDoS attacks. This sneaky threat uses blockchain technology to hide its tracks and evade detection.
Dysphoria IoT Botnet Evolves With Blockchain Command Centers
The Dysphoria IoT Botnet has reached a staggering 200,000 bots worldwide, with a single-day peak of 239,000 bots abroad, according to recent telemetry data from CNCERT and XLab. This massive network of compromised devices is now being controlled through sophisticated blockchain command centers.
Hackers Exploit Blockchain to Target Japan Hotels via Phishing
TrendAI Research uncovered a sneaky phishing campaign in late May 2026 that targeted hotel staff in Japan, cleverly disguising emails as guest complaints or review requests to trick employees into divulging sensitive info. The attackers stayed one step ahead, constantly updating their tactics to maximize their success.
CrowdStrike and Google Disrupt Glassworm Botnet Infrastructure
In a major win for cybersecurity, a powerful collaboration between CrowdStrike, Google, and the Shadowserver Foundation successfully dismantled the Glassworm botnet by simultaneously taking down all four of its command-and-control channels. This bold move cut off the botnet's operators from infected devices, preventing further malicious activity.
Glassworm botnet disrupted by takedown of resilient C2 infrastructure
In a major win for cybersecurity, researchers from CrowdStrike, Google, and The Shadowserver Foundation have successfully disrupted the Glassworm botnet by dismantling its complex command-and-control infrastructure. This takedown cuts off the lifelines of the threat actors, halting their campaigns that had been ongoing since October 2025.
Grinex Shutdown Won't Curb Russian Sanctions Evasion
The shutdown of Grinex, a Kyrgyzstan-registered cryptocurrency exchange, highlights the cat-and-mouse game of sanctions evasion, where experts warn that the ecosystem's fragmentation will only make it harder to track illicit activity. As Kaitlin Martin, a senior intelligence analyst at Chainalysis, notes, a fractured ecosystem makes it increasingly difficult to target evasive maneuvers.
Cyberattacks Exploit Known Flaws in Supply Chain, AI Tools
A recent cyberattack exploited weaknesses in a company's infrastructure, resulting in a staggering $290 million heist from KelpDAO, highlighting the vulnerability of supply chains to targeted attacks. The attackers manipulated key nodes to gain control and siphon off funds.
Evidence Mounts Against Adam Back as Satoshi Nakamoto
The mystery of Satoshi Nakamoto's true identity continues to unravel, with mounting evidence pointing to Adam Back as the creator of Bitcoin. But even expert cryptographer Bruce Schneier remains cautious, saying simply "I don't know" if the circumstantial evidence is enough to prove it.
DPRK Exploits Solana Exchange in $285 Million Heist
In a shocking turn of events, a sophisticated social engineering operation by the DPRK culminated in a single-day heist of $285 million from Drift, a Solana-based decentralized exchange, on April 1, 2026. The attack was the result of a six-month campaign of persuasion that left users, engineers, and policymakers stunned.
Drift Protocol Exploited for $285 Million in Novel Social Engineering Attack
In a shocking turn of events, the Drift Protocol, a Solana-based decentralized exchange, was exploited for a staggering $285 million in a highly sophisticated social engineering attack involving durable nonces. This novel attack allowed malicious actors to swiftly gain control of the platform's administrative powers, resulting in a massive loss of funds.
Drift Protocol Exploited for $280 Million by North Korean Hackers
In a shocking and sophisticated attack, North Korean hackers seized control of the Drift Protocol's Security Council, resulting in a staggering loss of at least $280 million. This brazen exploit raises serious questions about the security of even the most trusted blockchain platforms.