提现出问题，储备金也有疑问。又一个交易所要出事？ 链上侦探 ZachXBT 发警告： ⚠️ 过去一周，多名 JuCoin 用户反映 提现困难 ⚠️ 其宣称的 5.11 亿美元储备，大部分是 JuChain 上发行的 USDC/USDT——缺乏明确支撑 ⚠️ JuDAO 在 2026 年 4 月被黑，损失约 22.5 万美元 ⚠️ 2025 年因合约部署失误，约 2000 万美元资产被锁死 ⚠️ 至少 500 万美元与 Bybit 朝鲜黑客事件相关的资金 曾流经 JuCoin JuCoin 官方解释：提现延迟是 系统升级 重组。 你覺得呢？ #JuCoin #ZachXBT #CryptoAlert #ExchangeRisk #BybitHack

History of lazarus Group, most dangerous Hackers 1/ The Lazarus Group (aka APT38, TraderTraitor, Hidden Cobra): North Korea’s elite state-sponsored hacking machine. From destructive sabotage to record-breaking crypto heists they’re one of the most dangerous APTs on the planet. Here’s their history why crypto is now their #1 target. 👇 2/ Early Days (2009–2016): Sabotage & Espionage •Started with DDoS attacks on South Korean targets (Operation Troy). •2014: Infamous Sony Pictures hack leaked films, wiped systems, skulls on screens (retaliation for The Interview mocking Kim Jong-un). •2016: Bangladesh Bank heist nearly stole $1B via SWIFT, walked away with ~$81–100M. Classic nation-state tactics: disruption espionage against enemies. 3/ 2017 Pivot: Global Chaos •WannaCry ransomware worm infects 150 countries, hits UK’s NHS hard. •Early crypto probes: Bithumb, Youbit (bankrupted the exchange), NiceHash. But traditional bank attacks got harder as defenses improved post-Bangladesh. 4/ The Crypto Era (2017–Now): Industrial-Scale Theft Lazarus went all-in on crypto exchanges, bridges & wallets. Major hits: •Ronin Network (Axie Infinity, 2022): ~$620M •Harmony Horizon: ~$100M •Atomic Wallet (2023): >$100M Then 2025 exploded: •Bybit hack (Feb 2025): $1.5 BILLION in ETH the largest single crypto theft ever. ◦Sophisticated supply-chain attack via Safe{Wallet} (compromised dev machine malicious JS tricked multisig signers).5 They stole ~$2B in 2025 alone (~60-80% of global crypto thefts that year), pushing lifetime totals to $6B–7B . 5/ Why the heavy focus on crypto now? North Korea is crushed by sanctions no easy access to traditional banking or hard currency. Crypto is perfect for them: •Borderless & instant move millions globally in seconds. •Pseudonymous mixers, bridges & obfuscation tools help launder fast (hundreds of millions from Bybit cashed out quickly). •High reward, lower barriers one smart contract exploit, social engineering win, or supply-chain compromise = life-changing sums for the regime. •Funds nukes, missiles, elite lifestyles & operations. One big heist can equal a meaningful % of their GDP. They’ve evolved: fake IT workers, deepfakes, AI malware, long-term infiltration. Patience state resources = deadly. 6/ Bottom line: Lazarus isn’t “hackers for fun.” They’re a sanctioned regime’s asymmetric revenue engine, weaponizing emerging tech against a booming industry with evolving (but still patchy) security. Crypto’s innovation is a double-edged sword incredible opportunity, but also a massive target. Stay vigilant. Audit ruthlessly. Share intel. White hats vs. nation-state plunderers: the war continues. What’s your take on the biggest risk in crypto security today? #CryptoSecurity #LazarusGroup #BybitHack #NorthKorea #DeFi

White Hats vs Lazarus Group: The Crypto Security War is ON 🔥 North Korea’s Lazarus Group (TraderTraitor) isn’t some script kiddie crew they’re a state-sponsored hacking machine that stole $2B in 2025 alone (60% of all crypto thefts), including the record-shattering $1.5 BILLION Bybit heist in February 2025. They compromised Safe{Wallet}’s supply chain, injected malicious JS, and tricked multisig signers into sending funds to attacker-controlled addresses. Months of prep, instant laundering of hundreds of millions all to fund the regime’s weapons program. And they’re not slowing down: just weeks ago they hit Drift ($285M) and Kelp DAO ($292M ) using social engineering, poisoned RPCs, and single-point failures. This is an asymmetric war. Lazarus has nation-state resources, patience (6-month infiltration campaigns), and evolving tactics. They now weaponize AI: deepfake Zoom calls to impersonate devs during interviews, AI generated malware like TokenAIS for wallet draining, and forged identities to land remote IT jobs inside crypto projects. One wrong approval or compromised verifier and millions vanish in minutes. White hats this is our battlefield. We fight back with superior intelligence, speed, and defense-in-depth: •Ruthless zero-trust audits on every bridge, multisig, RPC, and third-party tool. No more 1-of-1 verifiers. •Aggressive intel sharing: real-time collaboration between security firms, protocols, and on-chain sleuths (ZachXBT-style tracking saves the day). •Human vetting as hardcore as code review: provenance checks, behavioral monitoring, no more fake LinkedIn “senior engineers.” •Leverage AI as our weapon too anomaly detection for wallet behavior, deepfake detectors in video calls, automated threat hunting that spots patterns before exploits land. •Massive bug bounties, proactive insurance funds, and community-driven red teaming. Lazarus attacks every ~20 days on average. They’ve drained billions while the space sometimes treats security as an afterthought. White hats, devs, and defenders: treat this like the existential threat it is. Harden infrastructure, share knowledge fast, and build systems that assume compromise. Crypto’s decentralization is only as strong as our collective defense. White hats rise up outsmart, outpace, and outlast the cancer. Lock it down. Stay vigilant. Build better. #CryptoSecurity #WhiteHatArmy #LazarusGroup #DeFi #BybitHack #Web3Defense

Lazarus Group is straight-up CANCER to crypto. Full stop. North Korea’s state backed Lazarus Group (aka TraderTraitor) isn’t just hacking for fun they’re systematically bleeding the entire ecosystem dry to fund a rogue regime’s nukes and missiles. In February 2025 alone they pulled off the biggest heist in crypto history: $1.5 BILLION stolen from Bybit in one sophisticated supply-chain social-engineering masterclass. That’s not a bug exploit. That’s months of infiltration, fake developer access, front-end tampering, and instant laundering through mixers and bridges. Over $300M already cashed out and gone dark. This isn’t random crime it’s industrialized state-sponsored plunder. Their danger is existential for DeFi and crypto as a whole. They don’t just steal funds; they erode trust, trigger mass panic withdrawals (see the recent Aave/Kelp/Drift chaos), scare away institutions, and make every bridge, wallet, and multisig a potential target. They embed “developers” for years, run long-game social engineering, and now they’re leveling up with AI. Fake AI-powered trading tools (TokenAIS/CryptAIS malware) and AI-generated deepfakes for Zoom phishing calls to trick victims into approving malicious txs. They’re weaponizing the same tech we’re hyping for good. White hats, security teams, and the entire crypto defense community this is your call to arms: •Audit ruthlessly every bridge, every admin key, every RPC node. Demand multi-verifier setups, no more 1-of-1 DVNs. •Share threat intel aggressively real-time collab between firms, protocols, and on-chain analysts. •Vet humans like code background checks, code provenance, zero-trust hiring. No more fake LinkedIn “devs” slipping in. •Build AI countermeasures use AI to detect deepfakes, anomalous wallet behavior, and social-engineering patterns BEFORE they strike. •Push for insurance bug bounties that actually reward proactive defense, not just post-hack cleanup. Lazarus is not going away. They hit every 20 days on average and took ~60% of all 2025 crypto theft. If we don’t treat this like the national-security-level threat it is, they’ll keep draining billions while the space bleeds credibility. Crypto’s future depends on us fighting back harder than they attack. Stay vigilant. Lock it down. White-hat up. #DeFi #CryptoSecurity #LazarusGroup #BybitHack #Web3Defense

The future is removing humans, not better security. 33,000 AI agents rebalance Morpho, Aave, and Moonwell nonstop no sleep, no fake email clicks. Your edge is being first to automate. #DeFAI #BybitHack #DeFiSecurity #AIAgents

En février 2025, 1,5 milliard de dollars s’évaporent sur Bybit. Une attaque brillante, signée Lazarus, où tout semblait normal… jusqu’au clic de trop. 🪙💻 #BybitHack #Lazarus #Crypto

The Billion-Dollar Hack 🔓 “The biggest bank robbery in history wasn't a bank." In February 2025, hackers breached the Bybit exchange and stole over $1.5 Billion in a single attack. It is officially the largest crypto theft in history, orchestrated by the notorious Lazarus Group. Not your keys, not your coins (still true in 2026). #BybitHack #CyberSecurity

Alright, let’s get straight to the brutal 2025 numbers for North Korea’s crypto heists. 🚨💸 They stole $2.02 billion — a massive 51% jump from 2024 and the largest annual total ever linked to DPRK hackers. One single hack drove most of it: the $1.5B Bybit exploit in February — still the biggest crypto theft in history. 👇 That Bybit hack wasn’t a random bug exploit. North Korean-linked actors (Lazarus Group) used sophisticated social engineering and insider IT access to pull it off. Strategy shift: Fewer attacks overall, but each one far more damaging — focusing on human factors instead of just code vulnerabilities. Source: Chainalysis 2025 Report This is state-sponsored cybercrime with real geopolitical impact. The billions stolen are systematically laundered through complex crypto networks and — per UN and Chainalysis reports — help North Korea evade sanctions and fund its weapons programs. It’s not just theft. It’s a sanctioned regime’s financial lifeline. 🛡️⚠️ Takeaway: Crypto’s biggest unresolved vulnerability is no longer just technical — it’s the human factor. Are we finally ready to seriously tackle social engineering and insider threats, or are we still just building higher digital walls? 🤔💭 What do you think is the #1 threat to crypto in 2026? #CryptoHack #NorthKorea #DPRK #LazarusGroup #BybitHack #Chainalysis #CryptoSecurity

Web3's new top phishing target isn't your devs. It's the ops team: accounting, legal, marketing, admin. Remember Bybit's $1.5B hack (Feb 2025)? Ops signers were phished into approving drains via fake 'routine transfers' Teams are spending $ millions hardening code and locking down sudo, but attackers just email/message the ops team: 1. Year-end bonus payout > confirm wallet 2. Urgent partnership agreement > sign now 3. Q4 marketing collab > click to view One click from a non-technical teammate = treasury gone. We run red-team drills for engineers, but the back office is left wide open. Fix: regular phishing simulations for everyone in ops. Cost: basically 0. ROI: prevents 9-figure disasters. #Web3Security #Phishing #CryptoOps #BybitHack

🚨 $1.4 B gone. Another exchange exploited. Another “unforeseen” vulnerability. Everyone talks about decentralization. Few talk about verification. As blockchain becomes the marketplace for everything ... 𝗣𝗿𝗼𝗼𝗳 𝗼𝗳 𝗩𝗲𝗿𝗶𝗳𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗶𝘀𝗻’𝘁 𝗮𝗻 𝗶𝗳. 𝗜𝘁’𝘀 𝗮 𝘄𝗵𝗲𝗻. 💡 EDMA’s building the system that ensures nothing mints, trades, or settles without verified evidence. 𝗕𝗲 𝗲𝗮𝗿𝗹𝘆. Join before the next stage jumps. 👉 edma.app #EDMA #CryptoSecurity #Crypto #DeFi #ProofOfVerification #BybitHack #Blockchain #Web3 #RWA

🚨 Case Study Sunday 🚨 The Bybit Crypto Exchange Hack (2025) reminds us: even the biggest players can fall if vigilance drops. What went wrong—and what can we learn from it? Let’s talk #CyberSecurity and #CryptoSafety 🛡️ #Apexium #BybitHack #CyberInsights #CaseStudSunday

🇬🇷 Greece makes historic first crypto seizure after $1.5B Bybit hack using advanced @chainalysis tools to trace North Korea's Lazarus Group complex laundering schemes. #BybitHack #Greece cryptonews.com/news/greece-m…

🚨 CRYPTO = CRIME? GLOBAL WATCHDOG SAYS IT’S TIME TO CRACK DOWN. 🚨 💣 The Financial Action Task Force (FATF) just dropped the hammer: Out of 138 countries, only 40 are doing enough to fight crypto crime. The rest? A paradise for money launderers, cartels, and rogue states. $51 BILLION in dirty crypto in 2024 alone. 👀 Even stablecoins are in the game. 🔐 North Korea? Accused of a $1.5B Bybit hack. 🌍 FATF warns: “If one country fails, the whole system is at risk.” But here’s the twist: Do they want to stop crime — or just control the system? Is regulation about safety… or power? 🔥 Crypto exposed the cracks in global finance. Now the system’s panicking. 📌 Full article: 🔗 reuters.com/sustainability/b… #CryptoUnderFire #CryptoCrime #FATF #GlobalControl #DigitalRevolution #Stablecoins #BlockchainRisks #BybitHack #CryptoFreedom #RedAlert #RedNotice

📢 BREAKING: Crypto Thefts Surged to $2.1B in H1 2025—New Record High A new @trmlabs report reveals that $2.1 billion was stolen across 75 crypto theft incidents in the first half of 2025—exceeding the H1 2022 record and nearly matching all of 2024's total. #CryptoCrime #TRMLabs #DeFiSecurity #BybitHack #NorthKorea #CryptoNews #BreakingNews

$2.1 Billion Crypto Stolen: How Hackers Target Your Mind! #CryptoTheft #BlockchainSecurity #BybitHack #Cryptocurrency #Cybersecurity #Hacking #CryptoNews #LazarusGroup #DigitalAssets #Finance

The #NuclearWar started with this #China #Russia #NorthKorea supporting each other even in #crypto Now #Northkorea just announced plans to go all in defending #Iran and sending them nukes to strike the #USA #Lazarus #BybitHack #BearMarket #IranIsraelConflict

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🚨 Breaking News from Germany! 🚨 The local server infrastructure of crypto exchange eXch has been arrested, with a whopping $38 million in crypto assets seized. 💰 This exchange was a go-to for many due to its lack of AML regulations—perfect for those looking to launder money. 🕵️‍♂️💸 Oh, and some of the funds were linked to the Bybit hack too! 🤯 In light of rumors surrounding the Bybit breach, eXch's team announced they’re shutting down on May 1st. Stay tuned for more updates! #CryptoNews #eXch #BybitHack