🛡️ Crypto Security Briefing
Thu, 18 Jun 2026 14:47:38 GMT · last 72h
30
incidents
$64.9M
reported losses
52
live sources
Executive summary

The most material incident in the last 72 hours is a $1.8B fraud admission by HyperFund promoter Bitcoin Rodney, dwarfing other losses. Significant thefts include $42M from a social engineering attack (CertiKAlert) and $14.6M from an UXLINK exploiter. Dominant attack vectors remain smart-contract bugs, supply-chain/phishing wallet-drainers (Microsoft clipper, Steam malware), and private-key compromise. Total reported losses exceed $1.86B, though the briefing is thin due to two failed sources.

  • State-level and organized fraud remains highest-value risk
  • Supply-chain malware via game marketplaces is resurging
  • Multi-sig keys on same machine nullifies protection
  • AI agent payments demand screening and accountability
Attack vectors
smart-contract bug · 3phishing / wallet drainer · 2supply-chain attack · 2private-key compromise · 1social engineering · 1
Incidents & reports
@spreekaway · Thu, 18 Jun 2026 14:22:19 GMT
@spreekaway · Thu, 18 Jun 2026 14:12:39 GMT
@Immunefi · Thu, 18 Jun 2026 11:56:33 GMT
XRP tests key trendline support as bullish divergence fuels recovery hopes
XRP has dropped nearly 5% after a Fed-induced risk-off move swept across crypto markets, though traders remain focused on bullish chart signals and a major liquidity cluster near $1.30. The pullback began shortly after XRP (XRP) failed to break through…
crypto.news · Thu, 18 Jun 2026 11:46:04 GMT
Microsoft warns crypto clipper now acts like backdoor
Microsoft warns a crypto clipper campaign uses Tor, worm-like spread, and clipboard theft to replace wallet addresses and steal seed phrases.
crypto.news · phishing / wallet drainer, supply-chain attack · Thu, 18 Jun 2026 11:12:11 GMT
@Phalcon_xyz · smart-contract bug · Thu, 18 Jun 2026 09:25:06 GMT
pcaversaccio · Thu, 18 Jun 2026 09:19:39 GMT
HyperFund promoter Bitcoin Rodney admits role in $1.8B crypto fraud
$1.80B · A Florida man has pleaded guilty to operating an unlicensed money-transmitting business tied to HyperFund, a crypto investment scheme that U.S. authorities have described as a fraud that collected roughly $1.8 billion from investors. The U.S. Attorney’s Office for the…
crypto.news · Thu, 18 Jun 2026 06:50:11 GMT
Ark Invest buys $18.4M in Coinbase shares, trims Robinhood
Cathie Wood’s Ark Invest has purchased $18.4 million worth of Coinbase shares across three ETFs, even as the crypto exchange’s stock has fallen nearly 13% over the past month. According to Ark Invest’s Wednesday trading disclosure, the investment firm acquired…
crypto.news · Thu, 18 Jun 2026 06:31:53 GMT
Live markets: Strive's SATA joins STRC in broadening preferred share selloff
Total crypto market value has held steady near $2.26 trillion since Tuesday, with the recovery losing momentum after the Fed killed rate-cut hopes and spot ETFs swung back to outflows.
CoinDesk · Thu, 18 Jun 2026 06:02:19 GMT
@tayvano_ · Thu, 18 Jun 2026 01:43:02 GMT
@tayvano_ · Wed, 17 Jun 2026 22:15:14 GMT
@tayvano_ · Wed, 17 Jun 2026 19:59:00 GMT
@tayvano_ · Wed, 17 Jun 2026 19:10:10 GMT
pcaversaccio · Wed, 17 Jun 2026 19:07:31 GMT
Seeing the Full Picture: Why Pre- and Post-Designation Exposure Changes Everything in Sanctions Screening
Sanctions compliance in crypto isn’t just about knowing who’s on a list today. It’s about understanding the full arc of… The post Seeing the Full Picture: Why Pre- and Post-Designation Exposure Changes Everything in Sanctions Screening appeared first on Chainalysis.
Chainalysis · Wed, 17 Jun 2026 17:04:10 GMT
Halborn · private-key compromise · Wed, 17 Jun 2026 17:00:01 GMT
@Immunefi · Wed, 17 Jun 2026 16:29:57 GMT
$500K · @Immunefi · Wed, 17 Jun 2026 16:18:19 GMT
$14.6M · @PeckShieldAlert · Wed, 17 Jun 2026 15:35:04 GMT
@Immunefi · Wed, 17 Jun 2026 15:25:28 GMT
$42.0M · @CertiKAlert · social engineering · Wed, 17 Jun 2026 14:11:17 GMT
Steam Workshop wallpapers found spreading crypto malware
Bad actors are using Steam Workshop's wallpaper application to sneak malware into users' computers and steal crypto wallet information. The post Steam Workshop wallpapers found spreading crypto malware appeared first on Protos.
Protos · supply-chain attack, phishing / wallet drainer · Wed, 17 Jun 2026 13:35:42 GMT
$6.0M · @Phalcon_xyz · Wed, 17 Jun 2026 05:45:32 GMT
@BlockSecTeam · Wed, 17 Jun 2026 03:35:35 GMT
$2.2M · @SlowMist_Team · smart-contract bug · Wed, 17 Jun 2026 02:56:08 GMT
CertiK · Wed, 17 Jun 2026 02:46:27 GMT
@tayvano_ · Wed, 17 Jun 2026 00:38:24 GMT
DIP — exploit
$111K · Technique: Protocol Logic / Transfer/Sell Logic Exploit. Chain: BSC. Target: Token. Reported loss ~$111,000.
DeFiLlama Hacks DB · smart-contract bug · Wed, 17 Jun 2026 00:00:00 GMT
@spreekaway · Tue, 16 Jun 2026 22:21:52 GMT
Sources: SEAL / Security Alliance, CertiK, Halborn, ConsenSys Diligence, Cantina / Spearbit, pcaversaccio, Chainabuse, ZachXBT, Arkham Intelligence, @PeckShieldAlert, @CertiKAlert, @CyversAlerts, @BlockSecTeam, @AnciliaInc, @Phalcon_xyz, @zachxbt, @SlowMist_Team, @MistTrack_io, @realScamSniffer, @samczsun, @tayvano_, @spreekaway, @Immunefi, @RektHQ, @_SEAL_Org, @hypernative, @HalbornSecurity, @Beosin_com, @GoPlusSecurity, @Quantstamp, @Chainalysis, @TrugardLabs, DeFiLlama Hacks DB, SlowMist Hacked DB, rekt.news Leaderboard, BlockThreat, Rekt News, SlowMist, Trail of Bits, OpenZeppelin, Zellic, Chainalysis, TRM Labs, Elliptic, CISA Cybersecurity Advisories, SANS ISC, Cointelegraph (Security), crypto.news, The Defiant, CoinDesk, Decrypt, Protos.
Sources unavailable: Week in Ethereum News (HTTP 403 (native fetch)); Immunefi (Invalid character in tag name Line: 34 Column: 49 Char: @)
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