
Denil
3K posts

Denil
@0xDenil
Team : @V3LCOR3 | @TEGG939 • Security Researcher | Onchain Wizard 🪄






Ty for all the birthday wishes guys 🎂 I spent +5 hours replying to all the good (& weird) dms Turning 30 is not fun (it is) Love you all, please stop let's lock in cmon (Love all the girls who sent nudes, plz more 💜)




How I helped @Predatorweb3 rescue ~$5k from his hacked wallet, beating the hacker's sweeper bot. His wallet was compromised. The hacker had a sweeper bot pulling out any token within seconds of it landing. But he had pending Whales Market OTC sell orders worth ~$5k, and settling them required tokens to actually sit in the seller's wallet first. Every test deposit got swept instantly. We first solved this on BSC. Then Whales Market moved the same orders to MegaETH, and we had to solve it all over again on the new chain. Same compromised wallet, same hacker, different chain. The technique: we used the hacker's own weapon against them. Sweeper bots use EIP-7702 delegation to point compromised wallets at their sweep contract. We did the same, re-delegated the wallet to OUR Settler contract in the same atomic tx as the settle, overwriting whatever the hacker had set. On BSC we used 48Club Puissant for private MEV bundles. On MegaETH (no Puissant) we used EIP-7702 type-4 txs: one atomic tx that re-delegated the wallet,ran approve, settle, and pushed USDm straight to the safe wallet. All in one call frame. The sweeper bot can't slip in between steps. Verified everything with a read only sim before spending a wei. All 4 orders settled. Full payout to safe. Compromised (@Predatorweb3): 0x67968A91ec5c4933e8C11c7f2F27F9bbcBf3dB71 MegaETH attacker: 0x8652767d52054d2cd29343369b19ba357f46869d BSC attacker: 0x4cF609fc3fd878b34c7Ea3D63f732248fd7a5B4c Proof of rescue tx: mega.etherscan.io/tx/0x87eff0149… If your wallet got drained or funds are stuck where a sweeper bot DM me: @0xDenil




what if theres no gas war and it mints out slowly?












