Hack history / 2023 / Hack or exploit
Astrid Finance
Hack or exploit on Oct 28, 2023 · Missing Input Validation
ATTACK TX CONFIRMED ON CHAINSOURCES AGREE ON DATE AND LOSS · 3 SOURCES
Lost
$228K
dollars at the time
Returned
none listed
as the sources state it
Rank
#1,449
among thefts by dollars lost
What happened
On October 28-29, 2023, Astrid Finance on Ethereum was exploited for $228K via missing input validation on withdraw() parameters. Attacker manipulated _restakedTokenAddress to create counterfeit tokens and convert to ETH; returned ~$182K after legal threat.
Details
- Date
- Oct 28, 2023
- Kind
- Hack or exploit
- Method
- Missing Input Validation
- How in
- Smart contract bug
- Target
- DeFi protocol
- Chains
- Ethereum
After the theft
- Returned by the attacker
- $182K
“returned ~$182K after legal threat.” (DefiLlama)
Reported by
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Cite this page
SwanBluechip, "Astrid Finance hack, Oct 28, 2023: $228K lost", Crypto hack history, https://swan-hack-tracker.pages.dev/history/i/hte0ad16f0fa/ (data as of 2026-10-31).