Verify a decision

{"actor":"system:backfill","investigation_id":"e7b1c6d3-ee40-43d0-ac0d-f80fea6d7508","kind":"publish","page_slug":"zerion-wallet","published_at":"2026-05-29T02:52:59.637Z","sequence_num":1,"snapshot":{"content_type":"investigation","entity_name":"Zerion Wallet","sections":[{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://www.gemini.com/cryptopedia/zerion-crypto-portfolio-tracker-zerion-wallet-app","type":"other","url":""},{"credibility":3,"name":"https://www.crunchbase.com/person/evgeny-yurtaev","type":"other","url":""},{"credibility":3,"name":"https://zerion.io/","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://www.crowdfundinsider.com/2022/10/197327-crypto-wallet-zerion-raises-12-3-million-series-b/","type":"other","url":""},{"credibility":3,"name":"https://www.prnewswire.com/news-releases/zerion-closes-12m-series-b-fundraise-led-by-wintermute-ventures-301646731.html","type":"other","url":""},{"credibility":3,"name":"https://www.crunchbase.com/organization/zerion/investor_financials","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://coinedition.com/zerion-disables-web-app-after-100k-internal-wallet-breach/","type":"other","url":""},{"credibility":3,"name":"https://www.cryptotimes.io/2026/04/15/north-korean-hackers-target-zerion-in-ai-driven-attack-steal-100k/","type":"other","url":""},{"credibility":3,"name":"https://financefeeds.com/north-korean-hackers-behind-100k-zerion-exploit/","type":"other","url":""},{"credibility":3,"name":"https://cryptorank.io/news/feed/eaff7-zerion-disables-web-app-after-100k-internal-wallet-breach","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://zerion.io/blog/twitter-account-compromised-post-mortem/","type":"other","url":""},{"credibility":3,"name":"https://x.com/realScamSniffer/status/1669152727073722373","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://zerion.io/blog/post-mortem-on-zerions-asset-phishing-attack/","type":"other","url":""},{"credibility":3,"name":"https://www.quadrigainitiative.com/casestudy/zerionbalancerclonephishingattack.php","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://www.cryptotimes.io/2026/05/22/zero-network-shutting-down-as-zerion-pivots-to-wallet-and-api/","type":"other","url":""},{"credibility":3,"name":"https://en.cryptonomist.ch/2026/05/22/zero-network-shutdown-july-31-2026/","type":"other","url":""},{"credibility":3,"name":"https://en.coin-turk.com/zero-network-will-close-by-july-2026-users-must-withdraw-assets/","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://zerion.io/security","type":"other","url":""},{"credibility":3,"name":"https://captainaltcoin.com/zerion-wallet-review/","type":"other","url":""},{"credibility":3,"name":"https://www.bitget.com/academy/zerion-wallet-review","type":"other","url":""}]}],"sources_used":[],"summary":"Zerion is a non-custodial DeFi portfolio tracker and multi-chain wallet founded in 2016, supporting 50+ blockchains including Ethereum and Solana. The platform has experienced multiple security incidents over its history, including a 2026 social engineering attack attributed to North Korean threat actors that resulted in approximately $100,000 in company internal wallet losses, though user funds were unaffected in each incident. Zerion also shut down its ZERO Layer-2 network in May 2026 after 1.5 years due to low adoption, with assets bridgeable until July 31, 2026.","timeline":[{"date":"2016-01-01","event":"Zerion founded by Evgeny Yurtaev and Alexey Bashlykov as a non-custodial DeFi interface and portfolio tracker.","source":""},{"date":"2021-02-01","event":"Asset phishing attack via fake Balancer pool smart contract results in ~$30,000 loss for one user. Zerion publishes post-mortem and patches verification logic.","source":""},{"date":"2022-08-17","event":"Zerion closes $12.3 million Series B funding round led by Wintermute Ventures, with participation from Coinbase Ventures, Placeholder, Alchemy Ventures, and others.","source":""},{"date":"2023-06-14","event":"Official Zerion Twitter/X account compromised via employee social engineering attack. Phishing tweets promote fake airdrop, resulting in ~$24,825 stolen from victims. Employee's internal wallet additionally drained for ~$53,000.","source":""},{"date":"2024-12-01","event":"ZERO Network Layer-2 mainnet active approximately 1.5 years after launch, marketed as first fully gasless EVM rollup.","source":""},{"date":"2026-04-11","event":"Zerion detects abnormal activity and disables its web application. An employee device was compromised via an AI-driven social engineering campaign attributed to North Korean threat actors.","source":""},{"date":"2026-04-15","event":"Zerion publicly confirms approximately $100,000 in internal company hot wallet losses from the North Korean social engineering attack. States no user funds were affected. Web app taken offline for up to 48 hours.","source":""},{"date":"2026-05-21","event":"Zerion announces permanent shutdown of ZERO Network Layer-2. Bridging in disabled immediately; bridging out available until July 31, 2026.","source":""},{"date":"2026-07-31","event":"ZERO Network block production scheduled to cease. Users must bridge all assets off ZERO before this date.","source":""}]},"v":1}