Binance, the world's largest cryptocurrency exchange, was hacked for $6.3 billion on Thursday, October 29, 2026 — described by analysts as the largest theft of any kind in history. The attack took roughly 20 minutes, according to third-party cybersecurity firms. Binance initially said an engineer's laptop was compromised, then said the attack was wider. About 80% of stolen assets have been secured or frozen, but the rest remains unaccounted for. Two blockchain analytics firms, TRM Labs and Chainalysis, have attributed the hack "with high confidence" to TraderTraitor, a North Korean state-backed hacking group also known as Lazarus.
North Korea is accused of using cybercrime to finance the state, and has a long history of major crypto thefts. The hackers allegedly gained access to Binance's hot wallet signing system, allowing automatic movement of funds. The incident set off a race among crypto firms to freeze stolen funds and briefly rattled crypto markets.
CZ did post on X that he has no intention of clashing with Elon Musk, and added "Let's deal with North Korean hackers." He also clarified he never said he would sell SPCX stock.
The quote is from a Bloomberg Television interview on Friday, in which an expert (Lee) said the Bitcoin lost in the Binance hack is "all gone out into the hackers' hands." This is consistent with reporting that roughly 20% of the $6.3 billion remains unaccounted for.
The $6.3 billion figure is accurate, and analysts including Elliptic's Tom Robinson have called it "almost certainly the largest theft of any kind in history." The post is sarcastic but the underlying fact is correct. This is a joke/movie pitch, not a factual claim.
BGood morning, Saturday. The big story overnight: Binance founder CZ says he won't fight Elon Musk — he'd rather fight North Korean hackers.
AThat's the right instinct, given what we now know about the six point three billion dollar hack.
BCZ posted on X just minutes ago: "Let's fight the North Korean hackers." No interest in a Musk feud.
AMusk had been trolling him over the breach, and CZ basically said, not today. The real enemy is TraderTraitor.
BThat's the North Korean state-backed group also known as Lazarus. Two analytics firms say they're behind it, with high confidence.
AAnd the scale is staggering. Analysts call it the largest theft of any kind in history. Six point three billion dollars.
BAbout eighty percent has been frozen or secured. The rest? Gone into hackers' hands, as one expert told Bloomberg.
ABinance first blamed an engineer's laptop, then admitted the breach was wider. That's a rough look for the world's biggest exchange.
BRough, but CZ's focus is right. North Korea funds its state with cybercrime. If the firms are right, this isn't a rival exchange, it's a government operation.
AAnd the market reaction? Crypto wobbled, but it didn't collapse. People are getting used to these heists, which is its own problem.
BSpeaking of markets, there's a wild story from the oil patch. Workers are reportedly using weight-loss injections to stay under a two hundred seventy-three pound limit for offshore rigs.
AThat's from the Financial Times, though we couldn't independently confirm it. If true, it's a strange new use for those drugs.
BThe limit exists for safety — helicopter evacuations, lifeboat capacity. If that's happening, people are medicating to keep their jobs.
AIf the report holds up, these injections have moved way beyond diabetes and vanity, and they're becoming a workplace tool.
BAnd on Wall Street, the week ended ugly for tech. Alphabet and Caterpillar slipped after earnings, and the Nasdaq had its worst day since June.
AOne account claims one point eight trillion dollars was wiped out in a single session. We can't verify that number, but the direction is clear.
BThe fear: Big Tech's massive AI spending isn't paying off fast enough. Investors are getting impatient.
ASemiconductors got hit hardest. That's the crowded trade unwinding, and it's stealing all the attention.
BBut here's the thing — for the month, the broader market is only down about one percent. That's not a crash, that's a rotation.
AExactly. The noise says crash. The numbers say some green, some red, and a lot of nerves.
BOne more from the crypto world, and it's a movie pitch: a guy digs in a landfill for years to find his old hard drive, and finds it the day Bitcoin crashes.
AThat's from a comedian on Bluesky, and it's painfully close to the real story of that poor guy in Wales.
BHe's been fighting the council for a decade to dig up a drive with eight thousand Bitcoin. If he ever finds it, let's hope the timing's better.
AAt current prices, that's a fortune. The council still says no. The movie writes itself.
BAnd that's your morning brief. The Binance hack, the oil rig weight-loss story, and a rough week for tech.
AWe'll be back with more as the day develops. For now, enjoy your Saturday.