Hack history / 2024 / Hack or exploit
BlueBerry
Hack or exploit on Feb 23, 2024 · Spot Price Manipulation
ATTACK TX CONFIRMED ON CHAINSOURCES AGREE ON DATE AND LOSS · 4 SOURCES
Lost
$1.3M
dollars at the time
Returned
$1.1M
80% of the loss, as a source states it
Rank
#831
among thefts by dollars lost
What happened
On February 22-23, 2024, BlueBerry's lending market was exploited when borrowing was accidentally enabled early. A user obtained a 1 WETH flashloan from Balancer, deposited it into the lending contract to manipulate oracle prices, and overborrowed 457 ETH (~$1.34M). Whitehat c0ffeebabe.eth front-ran the exploit and recovered ~366 ETH (~$1.07M).
Details
- Date
- Feb 23, 2024
- Kind
- Hack or exploit
- Method
- Spot Price Manipulation
- How in
- Price, oracle and governance
- Target
- DeFi protocol
- Chains
- Ethereum
After the theft
- Recovered or seized
- $1.1M
“Whitehat c0ffeebabe.eth front-ran the exploit and recovered ~366 ETH (~$1.07M).” (DefiLlama) - Returned by the attacker
- yes, amount not stated
“366 ETH has already been returned to Blueberry.” (SlowMist Hacked) - Recovered or frozen
- $1.1M
“$1.3M taken, $265K after recovery or freezing” (Web3 Is Going Great)
Related incidents
UwU Lend 2024 · Hack or exploit · $20M
Polter Finance 2024 · Hack or exploit · $10.3M
WOOFi Swap 2024 · Hack or exploit · $8.8M
Rho Markets 2024 · Hack or exploit · $7.6M
Gamma 2024 · Hack or exploit · $6.2M
Polter Finance 2024 · Hack or exploit · $10.3M
WOOFi Swap 2024 · Hack or exploit · $8.8M
Rho Markets 2024 · Hack or exploit · $7.6M
Gamma 2024 · Hack or exploit · $6.2M
Cite this page
SwanBluechip, "BlueBerry hack, Feb 23, 2024: $1.3M lost", Crypto hack history, https://swan-hack-tracker.pages.dev/history/i/ht4259873b1b/ (data as of 2026-11-01).