Orbit Chain

Unknown

Estimated loss

$81.60M

VERDICT —UNRATED

Verdict pending. Auto-ingested incidents are reviewed before a public verdict is rendered.

▰ METHOD

Undisclosed

Root cause

Root-cause analysis not yet published. The incident description below contains all currently available signal — review the attack transaction directly for definitive forensics.

▰ PROOF OF CONCEPT

DEFIHACKLABS

src/test/2024-01/OrbitChain_exp.sol

view forked test on github ↗

Reproducible Foundry test fork from SunWeb3Sec/DeFiHackLabs. Clone the repo, run forge test against the file path above, and replay the exploit against a mainnet fork at the historical block. Use for reproduction only — not for live targets.

Forensic narrative

Cross-chain bridge protocol Orbit Chain has suffered an attack, resulting in a loss of $81.6 million. Orbit Chain has tweeted that the team has requested major cryptocurrency exchanges worldwide to freeze the stolen assets. Attack method (per SlowMist): Unknown. Reported loss: $ 81,600,000.

Primary source

https://twitter.com/Orbit_Chain/status/1741725778956730778 ↗

Sourced from

slowmist

Technical record