Polter Finance, a decentralized non-custodial lending and borrowing platform, suffered a massive hack that drained $12 million from its total value locked (TVL). On November 17, the platform paused operations and alerted users about the exploit via X (formerly Twitter).
The hack originated from wallets on the crypto exchange Binance. Polter Finance quickly launched an investigation to trace the stolen funds. Web3 security firm TenArmor revealed that the attack exploited a faulty oracle price mechanism tied to a flash loan on Polter’s newly launched SpookySwap (BOO) market. Although Polter Finance has not confirmed the full details, the platform is working hard to recover the stolen funds.
Polter Finance Reaches Out to the Hacker
Polter Finance tried to negotiate with the hacker. The platform sent an on-chain message, offering terms for the return of the stolen funds in exchange for impunity.
Some community members are growing skeptical. Critics question the transparency of the incident and suspect insider involvement. Others suggest that Polter Finance’s police report might be a strategy to shift focus from internal issues.
Law Enforcement Investigates the Hack
Polter Finance’s pseudonymous founder, known as Whichghost, filed a police report with Singapore authorities, where the platform is registered. The authorities confirmed Whichghost’s identity through Singpass, Singapore’s digital identity system. The report stated that the total loss was 16.1 million Singapore dollars (roughly $12 million), including personal losses for Whichghost. He explained:
“I did not share my login details (private keys). I believe the platform’s newly deployed smart contract for the BOO token lending was exploited, causing unauthorized transactions.”
Polter Finance Partners with SEAL-ISAC
In addition to collaborating with law enforcement, Polter Finance has joined forces with the Security Alliance Information Sharing and Analysis Center (SEAL-ISAC). This partnership aims to track down the hacker and investigate the breach further.
The loss primarily affects Polter’s Fantom (FTM) and wrapped USD Coin (USDC) assets, highlighting the growing risks in decentralized finance (DeFi). The BOO market, which facilitated the $12 million hack, had only a $3,000 valuation. This raises questions about how a small market could cause such a significant breach.
What’s Next for Polter Finance?
As Polter Finance works to recover the stolen funds and secure its platform, this hack serves as a warning for other DeFi protocols. While collaboration with law enforcement and SEAL-ISAC is a good step, rebuilding trust in the platform will be challenging. The crypto community remains concerned, and it is unclear when or how Polter Finance will resume operations.
I am Toby Rothschild, Co-Founder of Spearmint and author at Coinography, and a strategist focused on advancing Web3 innovation, digital ecosystems, and the future of decentralized technology. I combine product thinking, creative leadership, and deep interest in emerging trends to help shape how individuals and organizations interact with the next generation of digital systems.
My work centers on understanding how blockchain, AI, and digital identity are reshaping global industries. At Spearmint, I help lead the direction of initiatives that bring clarity, structure, and meaningful user experiences to complex technological environments. I focus on bridging vision with execution, ensuring that innovation remains practical, scalable, and aligned with long-term growth.
As an author at Coinography, I create insights that translate fast-moving Web3 developments into clear, useful narratives. I explore topics such as decentralized governance, digital identity, creator economies, token models, protocol design, and the shifting cultural patterns around emerging technology. My aim is to make digital transformation more understandable and approachable for a wider audience.
I believe that Web3 is not only a technological shift but a cultural and creative one. Strong ideas, thoughtful communication, and human-centered design will shape which technologies thrive and how communities evolve around them. My writing and research reflect this belief, focusing on clarity, relevance, and long-term perspective.
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