North Korea
OKX suspends DEX aggregator after Lazarus hackers try to launder funds
OKX Web3 has decided to suspend its DEX aggregator services to implement security upgrades following reports of abuse by the notorious North Korean Lazarus hackers, who recently conducted a $1.5 billion crypto heist. OKX is a leading global cryptocurrency exchange that offers a wide range of trading options, including spot and derivatives trading and decentralized […]
New North Korean Android spyware slips onto Google Play
A new Android spyware named ‘KoSpy’ is linked to North Korean threat actors who have infiltrated Google Play and third-party app store APKPure through at least five malicious apps. According to Lookout researchers, the spyware is attributed to the North Korean threat group APT37 (aka ‘ScarCruft’). The campaign has been active since March 2022, with the […]
North Korean Lazarus hackers infect hundreds via npm packages
Six malicious packages have been identified on npm (Node package manager) linked to the notorious North Korean hacking group Lazarus. The packages, which have been downloaded 330 times, are designed to steal account credentials, deploy backdoors on compromised systems, and extract sensitive cryptocurrency information. The Socket Research Team discovered the campaign, which linked it to previously […]
Microsoft: North Korean hackers join Qilin ransomware gang
Microsoft says a North Korean hacking group tracked as Moonstone Sleet has deployed Qilin ransomware payloads in a limited number of recent attacks. “Since late February 2025, Microsoft has observed Moonstone Sleet, a North Korean state actor, deploying Qilin ransomware at a limited number of orgs,” the company’s threat intelligence experts said this week “Moonstone Sleet has […]
FBI confirms Lazarus hackers were behind $1.5B Bybit crypto heist
FBI has confirmed that North Korean hackers stole $1.5 billion from cryptocurrency exchange Bybit on Friday in the largest crypto heist recorded until now. The FBI also encouraged RPC node operators, exchanges, bridges, DeFi services, blockchain analytics firms, and other cryptocurrency service providers to block transactions originating from addresses used by North Korean hackers to […]
Lazarus hacked Bybit via breached Safe{Wallet} developer machine
Forensic investigators have found that North Korean Lazarus hackers stole $1.5 billion from Bybit after hacking a developer’s device at the multisig wallet platform Safe{Wallet}. Bybit CEO Ben Zhou shared the conclusions of two investigations by Sygnia and Verichains, which both found that the attack originated from Safe{Wallet}’s infrastructure. “The attack specifically targeted Bybit by injecting malicious […]
OpenAI bans ChatGPT accounts used by North Korean hackers
OpenAI says it blocked several North Korean hacking groups from using its ChatGPT platform to research future targets and find ways to hack into their networks. “We banned accounts demonstrating activity potentially associated with publicly reported Democratic People’s Republic of Korea (DPRK)-affiliated threat actors,” the company said in its February 2025 threat intelligence report. “Some of these […]
North Korean hackers linked to $1.5 billion ByBit crypto heist
Over the weekend, blockchain security companies and experts have linked North Korea’s Lazarus hacking group to the theft of over $1.5 billion from cryptocurrency exchange Bybit. In what is now considered the largest crypto heist in history, the attackers intercepted a planned transfer of funds from one of Bybit’s cold wallets into a hot wallet, […]
DPRK hackers dupe targets into typing PowerShell commands as admin
North Korean state actor ‘Kimsuky’ (aka ‘Emerald Sleet’ or ‘Velvet Chollima’) has been observed using a new tactic inspired from the now widespread ClickFix campaigns. ClickFix is a social engineering tactic that has gained traction in the cybercrime community, especially for distributing infostealer malware. It involves deceptive error messages or prompts that direct victims to execute malicious code […]
Kimsuky hackers use new custom RDP Wrapper for remote access
The North Korean hacking group known as Kimsuky was observed in recent attacks using a custom-built RDP Wrapper and proxy tools to directly access infected machines. This is a sign of shifting tactics for Kimsuky, according to AhnLab SEcurity Intelligence Center (ASEC), who discovered the campaign. ASEC says the North Korean hackers now use a […]