VERDICT —UNRATED
Verdict pending. Auto-ingested incidents are reviewed before a public verdict is rendered.
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/2023-06/SHIDO_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
Shido has been exploited for ~976 $BNB (~$238.5K). The exploiter transferred 1 $BNB to Tornado Cash and bridged the stolen funds to Ethereum, subsequently transferring 125 $ETH to Tornado Cash. Attack method (per SlowMist): Contract Vulnerability. Reported loss: $ 238,500.
Sourced from
slowmist
Technical record
- chain
- ethereum
- protocol
- Shido
- bug_class
- logic
- date_occurred
- 2023-06-24
- loss_usd
- $238,500
- source_id
- sm:shido::2023-06-24
Related — same bug class· logic