We do the research, you get the alpha!
We’ve been hacked for about $160M in our defi operations. Cefi and OTC operations are not affected
— wishful cynic (@EvgenyGaevoy) September 20, 2022
$96,120.00
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4.07%$0.00001561
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-0.03%$2,950.98
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3.65%$0.00530203
-0.32%$2,762.87
2.29%$0.00000045
1.11%$1.00
0.02%$110.05
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1.02%$84.13
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42.60%$3,050.94
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0.26%$0.355745
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1.86%$2,797.04
2.29%$1.079
0.14%$0.267719
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2.40%$22.22
1.72%$0.795547
0.64%$1.011
2.02%$0.04181147
0.43%$0.340887
2.88%$0.04926471
0.26%$0.03391387
1.02%$0.04382991
-0.04%$0.00445616
0.90%$27.26
0.26%$2.97
2.86%$0.331698
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1.92%$1.019
0.28%$20.27
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0.58%$0.703509
2.82%$3.01
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-0.46%$95,991.00
-0.37%$0.00672799
1.48%$0.00000079
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0.13%$3,015.86
2.11%$5.48
-0.59%$0.554397
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0.10%$7.49
3.71%$0.00338092
-2.12%$0.145781
1.76%$3,115.05
2.28%$0.00099543
-2.43%$0.01475974
0.37%$0.04274147
0.05%$13.57
6.15%$7.40
0.54%$2,829.05
2.90%$0.00067257
-5.08%$0.330178
2.50%Algorithmic market maker service Wintermute suffered a security breach on Tuesday, with hackers making off with around $160 million across 90 assets within the platform's portfolio.
In a brief statement published on Twitter, Wintermute founder and CEO Evgeny Gaevoy stated that “we’ve been hacked for about $160M in our defi operations. Cefi and OTC operations are not affected.”
While around $160 million has been appropriated by the hacker, Gaevoy noted that “out of 90 assets that has been hacked only two have been for notional over $1 million (and none more than $2.5M),” and that as a result there shouldn’t be a “major selloff” of assets.
We’ve been hacked for about $160M in our defi operations. Cefi and OTC operations are not affected
— wishful cynic (@EvgenyGaevoy) September 20, 2022
Gaevoy assured users, lenders and partners of the platform that they are “solvent with twice over that amount in equity left”, so all associated entities should expect a full restoration of operations within the coming days.
Gaevoy added that Wintermute remains open to treating the hack as a “white hat” scenario, in which the hacker returns the funds and receives a reward for identifying a vulnerability.
While Gaevoy’s tweet was published around 8am UTC, a number of Twitter users seemingly uncovered suspicious activity affecting Wintermute as early as 6am UTC, engaging in a debate on the ins and outs of wash trading after discovering that large amounts had been transferred from Wintermute into exchange liquidity pool 3pool.
Following Gaevoy’s announcement, self-proclaimed on-chain sleuth and 2D detective ZachXBT claimed to have identified the hacker’s wallet address, which contains $47.8 million in its wallet, with the remaining $114.3 million in the decentralized stablecoin exchange Curve Protocol.
Further investigation on blockchain exploration platform EtherScan reveals that the wallet in question has made 45 transactions over the past 5 hours, and holds a plethora of 80 tokens in their wallet including $12.9 million of Wrapped Bitcoin (WBTC), $3.9 million of Pax Dollar (USDP), and $2.3 million in Somnium Space CUBE tokens, among others.
Decrypt has reached out to Wintermute for comment and will update this story should the company respond.