Phishing scam

OKLink Security Monthly Report: In October, the total losses across the network amounted to approximately $181 million, an increase of 38.9% month-on-month

ChainCatcher news, OKLink released the October 2024 security monthly report, stating that the cumulative losses from on-chain security incidents across the network amount to approximately $181 million. Losses from phishing scams account for 23.94% of the total losses, totaling about $43.53 million. REKT incidents account for 35.92% of the losses, totaling about $65.32 million.On October 11, a user on Blast lost 15,079 fwDETH after signing a phishing "permit" signature, worth approximately $35 million. On October 16, multiple multi-signature wallets of Radiant Capital were attacked, with the attacker injecting malware into hardware wallets, compromising several developers' hardware wallets. The attack process was so covert that the front end of the Gnosis Safe multi-signature wallet displayed legitimate transaction data, while the back end was simultaneously signing and executing tampered transactions, ultimately leading to losses of about $58 million.In this month's security incidents, the methods of attack are constantly evolving. OKLink reminds users to be particularly vigilant against phishing attacks involving "permit" and "approve" authorizations on social platforms, as these types of attacks have occurred frequently this month. When performing on-chain operations, it is essential to carefully verify the receiving address and not to easily trust the addresses in transaction records, as they may have been replaced by hackers. For multi-signature wallets, it is crucial to strictly protect the security of private keys, and when handling emails related to crypto assets, carefully verify the sender's identity and the authenticity of the content, and learn to use Web3 on-chain tools to mitigate risks.

OKLink: In Q3 2024, the total on-chain losses across the network exceeded 700 million USD, with more than 60 phishing scam incidents occurring, resulting in losses of over 300 million USD

ChainCatcher news, OKLink released the Q3 2024 Security Report, which states that the cumulative losses from on-chain security incidents across the network amount to approximately $743 million. In Q3, there were 110 major attack incidents, including a total of 61 fraud and phishing incidents, resulting in losses of $340 million, accounting for 46.03%. The losses from REKT incidents were approximately $80.42 million, accounting for 10.78%, while losses from RugPull incidents were about $4.61 million, accounting for 0.62%.On August 19, a potential victim reportedly lost 4,064 BTC due to a phishing attack, valued at approximately $238 million. This substantial amount was quickly transferred through multiple platforms, including ThorChain, eXch, Kucoin, ChangeNow, Railgun, and Avalanche Bridge, in a complex operation after being stolen.Additionally, losses due to private key leaks amounted to approximately $268 million, accounting for 36.06%. OKLink reminds users to enhance their security awareness and not to trust any unverified signature requests, especially when authorizing "Permit" or involving fund transfers; it is essential to verify the authenticity of the signatures. It is recommended to regularly check and revoke contract authorizations that are no longer in use to prevent malicious contract abuse. At the same time, securely store your private keys and mnemonic phrases, never disclose them to anyone, and avoid saving them through screenshots or on insecure devices. Security awareness is your strongest shield in the Web3 world.

Beosin: In Q3 2024, the total losses in the Web3 sector due to hacker attacks, phishing scams, and project rug pulls reached 730 million dollars

ChainCatcher news, according to Beosin Alert monitoring and early warning, as of September 25, the total loss in the Web3 sector due to hacker attacks, phishing scams, and project Rug Pulls in Q3 2024 has reached $730 million. Among them, there were 23 major attack incidents, with a total loss of approximately $430 million; 3 project Rug Pull incidents, with a total loss of about $4.24 million; and total losses from phishing scams amounting to approximately $295 million.In terms of the types of attacked projects, the highest losses were incurred by CEX, with 3 attacks on CEX causing approximately $297 million in losses, accounting for about 40.6% of all attack losses.In terms of losses by chain, Ethereum remains the chain with the highest loss amount and the most attack incidents. 21 attacks and phishing incidents on Ethereum caused losses of $348 million, accounting for about 47.6% of the total losses.Regarding attack methods, there were 5 private key leakage incidents in Q3, resulting in losses of $305 million, accounting for about 41.7% of the total attack losses, making it the most prevalent type of attack.In terms of the flow of funds, only about $16.9 million of the stolen funds have been frozen or recovered. The vast majority (approximately 78.9%) of the stolen funds are still stored in the attackers' on-chain addresses.Compared to the same period in 2023, the total losses due to hacker attacks, phishing scams, and project Rug Pulls in Q3 2024 have slightly decreased to $730 million (the figure for Q3 2023 was $889 million). Factors such as the decline in cryptocurrency prices in Q3 2024 have had some impact on the reduction of the total amount, but overall, the situation in the Web3 security sector remains grim. Among the more than twenty attack incidents in Q3, 18 were still due to contract vulnerabilities, suggesting that project parties should seek professional security companies for audits before going live.

OKLink Security Monthly Report: In June, the total losses across the network amounted to approximately $210 million, with losses from phishing scams decreasing by 75.69% month-on-month

ChainCatcher news, OKLink released the June 2024 security monthly report, which indicates that the cumulative losses from on-chain security incidents across the network amount to approximately $210 million. Among these, phishing incidents account for 9.91% of the losses, REKT incidents account for 20.83%, and RugPull incidents account for 3.53%.The largest security incident in terms of REKT losses occurred on June 10, when UwU Lend was attacked, resulting in losses of approximately $22.7 million. The attacker exploited a vulnerability in the contract related to oracle price manipulation, causing losses of about $19 million, and on June 13, they attacked again by taking advantage of the project's governance operation errors, profiting $3.7 million.In addition, there were a total of 31 incidents of scams and phishing on official social media, primarily concentrated on X, Discord, and various phishing websites. OKLink reminds users not to click on unverified links, not to disclose your private keys or seed phrases to anyone, and to maintain a skeptical attitude towards projects that promise abnormally high returns. Before investing, be sure to conduct thorough research on the project and the team. Security awareness is your strongest shield in the Web3 world.
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