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Hacked Event Broadcast

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Verified blockchain security incidents with original evidence and historical event dates.

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Historical events use their original event dates. Latest event dates first. Severity follows existing archive classifications.

Mar 15, 2024

3 verified updates
The AI-driven UGC platform NFPrompt, aimed at the next generation of content creators, disclosed on Twitter that they have experienced a security breach. Hackers infiltrated several wallets, including the wallet of the NFP contract manager, and illegally gained control of some NFP treasury and ecosystem funds, as well as funds belonging to other victims.ExpandCollapse

The AI-driven UGC platform NFPrompt, aimed at the next generation of content creators, disclosed on Twitter that they have experienced a security breach. Hackers infiltrated several wallets, including the wallet of the NFP contract manager, and illegally gained control of some NFP treasury and ecosystem funds, as well as funds belonging to other victims.

Amount of loss
$ 10,400,000
Attack method
Unknown
WalletSecurity

Mar 14, 2024

1 verified update
On March 14, 2024, according to intelligence from the SlowMist security team, the IT token on the BSC was attacked, with the attacker profiting approximately $15,200. The attacker exploited the transfer function in the IT token, which allowed additional tokens to be minted to the pool based on the amount of tokens being exchanged, gradually increasing the reserve of IT tokens in the pool, manipulating the price, and continuously exchanging BSC-USD tokens from the pool for profit.ExpandCollapse

On March 14, 2024, according to intelligence from the SlowMist security team, the IT token on the BSC was attacked, with the attacker profiting approximately $15,200. The attacker exploited the transfer function in the IT token, which allowed additional tokens to be minted to the pool based on the amount of tokens being exchanged, gradually increasing the reserve of IT tokens in the pool, manipulating the price, and continuously exchanging BSC-USD tokens from the pool for profit.

Amount of loss
$ 15,200
Attack method
Contract Vulnerability
BSC EcosystemSecurity

Mar 13, 2024

1 verified update
The AI service provider Cloud AI reported that both their deployer and treasury account have been compromised by hackers. The attackers acquired 58,900 CloudAI tokens and some ETH. All CloudAI tokens have been exchanged for ETH. The total loss is approximately $360,000.ExpandCollapse

The AI service provider Cloud AI reported that both their deployer and treasury account have been compromised by hackers. The attackers acquired 58,900 CloudAI tokens and some ETH. All CloudAI tokens have been exchanged for ETH. The total loss is approximately $360,000.

Amount of loss
$ 360,000
Attack method
Unknown
ETH EcosystemSecurity

Mar 12, 2024

2 verified updates
The Twitter account of Web3 chat solution beoble has been compromised, with phishing links being posted. Please refrain from clicking on any links until further notice is provided by the official team.ExpandCollapse

The Twitter account of Web3 chat solution beoble has been compromised, with phishing links being posted. Please refrain from clicking on any links until further notice is provided by the official team.

Attack method
Account Compromise
OtherSecurity
Polyhedra was exploited due to the compromise of the private keys, which resulted in a loss of 1,400,323 THENA tokens worth approximately $760,000. The contract was maliciously upgraded following the leakage of the private key of the administrator account. The exploiter swapped all of the stolen assets for 1,299 BNB tokens. According to the team, the incident resulted from intentional theft rather than a vulnerability in the contract itself.ExpandCollapse

Polyhedra was exploited due to the compromise of the private keys, which resulted in a loss of 1,400,323 THENA tokens worth approximately $760,000. The contract was maliciously upgraded following the leakage of the private key of the administrator account. The exploiter swapped all of the stolen assets for 1,299 BNB tokens. According to the team, the incident resulted from intentional theft rather than a vulnerability in the contract itself.

Amount of loss
$ 760,000
Attack method
Private Key Leakage
OtherSecurity

Mar 11, 2024

1 verified update
The Blast ecosystem's LaunchPad and yield aggregator BLASTOFF announced that its Future Yield Minter Vault has been hacked, resulting in the theft of approximately 150 ETH (approximately $600,000). The official team has disabled staking in the affected pool and is currently conducting a thorough investigation.ExpandCollapse

The Blast ecosystem's LaunchPad and yield aggregator BLASTOFF announced that its Future Yield Minter Vault has been hacked, resulting in the theft of approximately 150 ETH (approximately $600,000). The official team has disabled staking in the affected pool and is currently conducting a thorough investigation.

Amount of loss
$ 600,000
Attack method
Unknown
ETH EcosystemSecurity

Mar 9, 2024

1 verified update
The Unizen defi platform lost around $2.1 million in the Tether stablecoin in an attack that took advantage of a vulnerability an external call from the project smart contract. On March 12th, Unizen's CTO Martin Granström tweeted that they had recovered $185,000 worth of stolen funds from four hackers.ExpandCollapse

The Unizen defi platform lost around $2.1 million in the Tether stablecoin in an attack that took advantage of a vulnerability an external call from the project smart contract. On March 12th, Unizen's CTO Martin Granström tweeted that they had recovered $185,000 worth of stolen funds from four hackers.

Amount of loss
$ 2,100,000
Attack method
Contract Vulnerability
OtherSecurity

Mar 8, 2024

2 verified updates
FLOKIAI (FLOKIAI) on the BNB Chain appears to have exit scammed. The address starting with 0xFe54 has exchanged 268,561,795,727,990.23 FLOKIAI tokens for approximately 316.4 BNB, valued at around $148,000.ExpandCollapse

FLOKIAI (FLOKIAI) on the BNB Chain appears to have exit scammed. The address starting with 0xFe54 has exchanged 268,561,795,727,990.23 FLOKIAI tokens for approximately 316.4 BNB, valued at around $148,000.

Amount of loss
$ 148,000
Attack method
Rug Pull
BSC EcosystemSecurity
HumanizedAi (HMZ) is suspected to have exited scam, with the project team profiting 173 ETH (approximately $665,000). The project's Twitter account and website have been shut down.ExpandCollapse

HumanizedAi (HMZ) is suspected to have exited scam, with the project team profiting 173 ETH (approximately $665,000). The project's Twitter account and website have been shut down.

Amount of loss
$ 665,000
Attack method
Rug Pull
ETH EcosystemSecurity

Mar 7, 2024

1 verified update
ClosedAI (ClosedAI) appears to have exit scammed on the BNB Chain. The address starting with 0xFe54 has exchanged 277,635,327,881,198.25 ClosedAI tokens for approximately 307.3 BNB, valued at around $13,100.ExpandCollapse

ClosedAI (ClosedAI) appears to have exit scammed on the BNB Chain. The address starting with 0xFe54 has exchanged 277,635,327,881,198.25 ClosedAI tokens for approximately 307.3 BNB, valued at around $13,100.

Amount of loss
$ 131,000
Attack method
Rug Pull
BSC EcosystemSecurity

Mar 6, 2024

1 verified update
On March 6, TGBS (TGBS) was exploited through a flash loan attack, resulting in a loss of approximately $151k.ExpandCollapse

On March 6, TGBS (TGBS) was exploited through a flash loan attack, resulting in a loss of approximately $151k.

Amount of loss
$ 151,000
Attack method
Flash Loan Attack
OtherSecurity

Mar 5, 2024

3 verified updates
OrdiZK advertized themselves as a privacy bridge between the Ethereum network and Bitcoin, has exited, resulting in approximately $1.4 million in losses.ExpandCollapse

OrdiZK advertized themselves as a privacy bridge between the Ethereum network and Bitcoin, has exited, resulting in approximately $1.4 million in losses.

Amount of loss
$ 1,400,000
Attack method
Rug Pull
ETH EcosystemSecurity
The Twitter account of the security company @sherlockdefi was hacked, with the attackers using the account to post a tweet containing phishing links.ExpandCollapse

The Twitter account of the security company @sherlockdefi was hacked, with the attackers using the account to post a tweet containing phishing links.

Attack method
Account Compromise
OtherSecurity
The sPMM algorithm controlling the pricing of WOOFi trades on DEX WOOFi was exploited on Arbitrum. The exploit consisted of a sequence of flash loans that took advantage of low liquidity to manipulate the price of WOO in order to repay the flash loans at a cheaper price. The exploiter repeated this attack 3 times within a very short period of time, which netted about $8.75m in profits after returning the flash loans.ExpandCollapse

The sPMM algorithm controlling the pricing of WOOFi trades on DEX WOOFi was exploited on Arbitrum. The exploit consisted of a sequence of flash loans that took advantage of low liquidity to manipulate the price of WOO in order to repay the flash loans at a cheaper price. The exploiter repeated this attack 3 times within a very short period of time, which netted about $8.75m in profits after returning the flash loans.

Amount of loss
$ 8,750,000
Attack method
Flash Loan Attack
Arbitrum EcosystemSecurity

Feb 29, 2024

2 verified updates
Capital Killer, an anti-capitalist hacker group, revealed on twitter that they have attacked the Grayscale official website, claiming it as a gift to the AVAV community in support of fairness and anti-capitalism. Currently, the Grayscale official website is inaccessible, but the page for Grayscale's Bitcoin ETF GBTC remains accessible.ExpandCollapse

Capital Killer, an anti-capitalist hacker group, revealed on twitter that they have attacked the Grayscale official website, claiming it as a gift to the AVAV community in support of fairness and anti-capitalism. Currently, the Grayscale official website is inaccessible, but the page for Grayscale's Bitcoin ETF GBTC remains accessible.

Attack method
Unknown
OtherSecurity
The decentralized cross-chain protocol Shido Network on the Ethereum blockchain appears to be a rug pull. The owner of the SHIDO token staking contract first upgraded the staking contract, then withdrew a large amount of SHIDO tokens, and finally dumped a significant amount of SHIDO tokens at a price of 692 ETH (worth $2.1 million).ExpandCollapse

The decentralized cross-chain protocol Shido Network on the Ethereum blockchain appears to be a rug pull. The owner of the SHIDO token staking contract first upgraded the staking contract, then withdrew a large amount of SHIDO tokens, and finally dumped a significant amount of SHIDO tokens at a price of 692 ETH (worth $2.1 million).

Amount of loss
$ 2,100,000
Attack method
Rug Pull
ETH EcosystemSecurity

Feb 28, 2024

2 verified updates
On February 28th, a vulnerability was discovered in the contract of Seneca, an omnichain CDP protocol on the Ethereum network. Hackers exploited constructed calldata parameters to call transferfrom, transferring tokens authorized to the project contract to their address, ultimately exchanging them for ETH. Seneca was exploited by hackers for over 1900 ETH, valued at approximately $6.5 million. On February 29th, the hacker address of SenecaUSD returned 1537 ETH (approximately $5.3 million) to the deployer address of Seneca.ExpandCollapse

On February 28th, a vulnerability was discovered in the contract of Seneca, an omnichain CDP protocol on the Ethereum network. Hackers exploited constructed calldata parameters to call transferfrom, transferring tokens authorized to the project contract to their address, ultimately exchanging them for ETH. Seneca was exploited by hackers for over 1900 ETH, valued at approximately $6.5 million. On February 29th, the hacker address of SenecaUSD returned 1537 ETH (approximately $5.3 million) to the deployer address of Seneca.

Amount of loss
$ 6,500,000
Attack method
Contract Vulnerability
ETH EcosystemSecurity
Blockchain data storage protocol Serenity Shield tweeted that the MetaMask wallet associated with the project has been compromised. According to blockchain detective ZachXBT, Serenity Shield was robbed of 6.9 million SERSH tokens, valued at approximately $5,600,000.ExpandCollapse

Blockchain data storage protocol Serenity Shield tweeted that the MetaMask wallet associated with the project has been compromised. According to blockchain detective ZachXBT, Serenity Shield was robbed of 6.9 million SERSH tokens, valued at approximately $5,600,000.

Amount of loss
$ 5,600,000
Attack method
Unknown
WalletSecurity

Feb 26, 2024

2 verified updates
Aleo, a blockchain project that advertises it's a place for "fully private applications" with "built-in privacy" has just emailed private identification documents — including selfies and photographs of government identification cards — to the wrong users. Aleo acknowledged their screw-up on social media, claiming that only ten individuals were impacted, and that it had happened thanks to a "copy/paste error in email metadata".ExpandCollapse

Aleo, a blockchain project that advertises it's a place for "fully private applications" with "built-in privacy" has just emailed private identification documents — including selfies and photographs of government identification cards — to the wrong users. Aleo acknowledged their screw-up on social media, claiming that only ten individuals were impacted, and that it had happened thanks to a "copy/paste error in email metadata".

Attack method
Information Leakage
BlockchainSecurity
The Twitter account of MicroStrategy, the largest public holder of BTC, appears to have been compromised, with phishing airdrop links being posted. According to on-chain detective ZachXBT, the incident has resulted in the theft of assets worth $440,000.ExpandCollapse

The Twitter account of MicroStrategy, the largest public holder of BTC, appears to have been compromised, with phishing airdrop links being posted. According to on-chain detective ZachXBT, the incident has resulted in the theft of assets worth $440,000.

Amount of loss
$ 440,000
Attack method
Account Compromise
OtherSecurity