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alexvansande/Fulcrum Hack.md

Created February 15, 2020 18:45
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Fulcrum Hack.md

Transaction: https://etherscan.io/tx/0xb5c8bd9430b6cc87a0e2fe110ece6bf527fa4f170a4bc8cd032f768fc5219838

Contract Hacker Contract (4f4e)

Eth Transferred:

  • TRANSFER 5,500 Ether From Hacker Contract (4f4e) To Compound (4ddc)
  • TRANSFER 1,300 Ether From Hacker Contract (4f4e) To Unknown token (b020)
  • TRANSFER 1,300 Ether From Unknown token (b020) To 0x Weth (c02a)
  • TRANSFER 5,637.623762376237623786 Ether From 0x Weth (c02a) To Kyber 1 (57f8)
  • TRANSFER 5,637.623762376237623786 Ether From Kyber 1 (57f8) To Kyber 2 (65bf)
  • TRANSFER 5,637.623762376237623786 Ether From Kyber 2 (65bf) To Kyber 3 (31e0)
  • TRANSFER 5,637.623762376237623786 Ether From Kyber 3 (31e0) To Uniswap (4d2f)
  • TRANSFER 10,000.00000000001 Ether From Hacker Contract (4f4e) To 0x Weth (c02a)
  • TRANSFER 65 Ether From Hacker Contract (4f4e) To Self Destructed contract (50ae)
  • TRANSFER 65 Ether From Self Destructed contract (50ae) To Hacker Account? (1484)
  • SELF DESTRUCT Contract Self Destructed contract (50ae)

Tokens Transferred: (17 ERC-20 Transfers found)

  • From dXdY (1e04) Hacker Contract (4f4e) For 10,000 ($2,632,300.00) Wrapped Ethe... (WETH)
  • From Compound (4ddc)To Hacker Contract (4f4e) For 274,843.67745507 ($1,458,160.32) Compound Eth... (cETH)
  • From Compound WBTC (c11b) To Hacker Contract (4f4e) For 112 ($1,133,370.09) Wrapped BTC (WBTC)
  • From Bzx Vault (8b3d) To Hacker Contract 2? (b017) For 0.000091505033541987 ($0.02) Wrapped Ethe... (WETH)
  • From Hacker Contract 2? (b017)To Fulcrum iETH (77f9) For 0.000082354530187789 ($0.02) Wrapped Ethe... (WETH)
  • From Fulcrum iETH (77f9)To Bzx Vault (8b3d) For 4,698.019801980198019822 ($1,236,659.75) Wrapped Ethe... (WETH)
  • From Unknown token (b020)To Bzx Vault (8b3d) For 1,300 ($342,199.00) Wrapped Ethe... (WETH)
  • From Bzx Vault (8b3d)To Hacker Contract 2? (b017) For 5,637.623762376237623786 ($1,483,991.70) Wrapped Ethe... (WETH)
  • From Hacker Contract 2? (b017)To Kyber 2 (65bf) For 5,637.623762376237623786 ($1,483,991.70) Wrapped Ethe... (WETH)
  • From Kyber 2 (65bf)To Kyber 1 (57f8) For 5,637.623762376237623786 ($1,483,991.70) Wrapped Ethe... (WETH)
  • From Uniswap (4d2f)To Kyber 3 (31e0) For 51.34557581 ($519,585.18) Wrapped BTC (WBTC)
  • From Kyber 3 (31e0)To Kyber 2 (65bf) For 51.3455758 ($519,585.18) Wrapped BTC (WBTC)
  • From Kyber 2 (65bf)To Bzx Vault (8b3d) For 51.3455758 ($519,585.18) Wrapped BTC (WBTC)
  • From Zeroth (0x00) To Hacker Account? (1484) For 0.00985220984 Fulcrum Perp... (sETHwB...)
  • From Hacker Contract (4f4e)To Uniswap (4d2f) For 112 ($1,133,370.09) Wrapped BTC (WBTC)
  • From Hacker Contract (4f4e)To Hacker Contract 3? (0de0) For 10,000.00000000001 ($2,632,300.00) Wrapped Ethe... (WETH)
  • From Hacker Contract 3? (0de0)To dYdX (1e04) For 10,000.00000000001 ($2,632,300.00) Wrapped Ethe... (WETH)

Value: 0 Ether ($0.00)

Transaction Fee: 0.03109043 Ether ($8.18)

@marsrobertson
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A thing of beauty.

Messed with Chrome Dev Tools (increase the height, no scrolling) to take a nicer looking screenshot:

fulcrum hack full

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