ChainBleedv0.1 · open intel
← back to feed·ORACLE2022-03-15 · 4y ago
Incident · SLOWMIST

Deus Finance

Flash loan attack
Estimated loss
$3.00M
VERDICT —UNRATED
Verdict pending. Auto-ingested incidents are reviewed before a public verdict is rendered.
▰ METHOD
ORACLE
ORACLEBYTECODE CATCHABLEAI SCANNABLE
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/2022-04/deus_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

DeFi protocol Deus Finance was attacked by a flash loan, and hackers manipulated the price of the oracle machine and stole about $3 million, including 200,000 DAI and 1101.8 ETH through Tornado mixing. Attack method (per SlowMist): Flash loan attack. Reported loss: $ 3,000,000.

Primary source
https://twitter.com/peckshield/status/1503632734299701250
Sourced from
slowmist
Technical record
chain
protocol
Deus Finance
bug_class
oracle
date_occurred
2022-03-15
loss_usd
$3,000,000
source_id
sm:deus-finance::2022-03-15
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