CrediX hacked, $4.5M is gone

Listen, here’s a story that hits like a shiv in the dark. CrediX , a DeFi project you’d think was locked up tight, got blindsided by a $4.5 million hack.

Yeah, it’s ugly. Someone got hold of a private key, the master key to the kingdom, and just walked right in, siphoning funds like a ghost in the machine.

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Draining the whole stash

How’d it go down? The hacker exploited a fatal flaw in CrediX’s multisig wallet setup. About six days before the heist, they got themselves promoted to Admin and Bridge roles.

Think of it like sneaking into your capo’s office, grabbing the keys to the vault, and making off with the goods.

🚨SlowMist TI Alert🚨

MistEye detected that @CrediX_fi has been exploited.

The CrediX Multisig Wallet, 6 days ago, added an attacker as both Admin and Bridge via ACLManager. https://t.co/E6tbBEI76M

This enabled the attacker, acting in the Bridge role, to directly mint… https://t.co/GiXswzNZqS pic.twitter.com/jJjYR1eyET

— SlowMist (@SlowMist_Team) August 4, 2025

With Bridge powers, they minted collateral tokens outta thin air, then borrowed a giant chunk from the pool, draining the whole stash dry.

By the time CrediX caught on, it was already too late. They pulled the plug on their website to stop new deposits, trying to stem the bleeding.

But the stolen loot? It didn’t stay put. It’s been bridged from the Sonic network right over to Ethereum, parked in the attacker’s wallet. No moves since, but the vault’s wide open.

Multisig vulnerability

Security firms like CertiK and Cyvers are already tracking the mess. Cyvers even spotted shady transactions linking Tornado Cash, a known mixer to Sonic’s network, hinting the attacker covered their tracks before pulling the heist.

Now, CrediX says it’s gonna recover every last dime within 24 to 48 hours . Fingers crossed.

All users funds will be recovered in full within 24-48 hours

— CrediX (@CrediX_fi) August 4, 2025

But this ain’t just about one firm’s bad luck. Unfortunately, according to Hacken’s 2025 mid-year report, crypto losses are growing, $3.1 billion knocked out in the first six months.

And guess what’s the common thread? Multisig wallets.

They were compromised more often than you’d think, fake user interfaces tricking signers, sloppy access control, the whole nine yards.

When you think multisig is for bigger security, and well, it’s not.

The next job?

Hacken’s sounding the alarm loud and clear, one-off audits? Forget it. They’re calling for real-time, AI-powered security systems that don’t sleep.

Systems watching wallets, flagging weird moves, hitting the panic button fast enough to stop the next job.

And it’s about people too. Signers and their interfaces are the front line. Treat ’em as if your life depends on it, because in the streets of DeFi, it just might.

So if you want to run with the big dogs in DeFi, you gotta guard your keys.

Disclosure:This article does not contain investment advice or recommendations. Every investment and trading move involves risk, and readers should conduct their own research when making a decision.

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