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Source: Malwarebytes Labs

4 stories in the last 3d

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DomainAllCyberAIWindow24h3d7d30dAllIn the wildImportant onlyShow duplicates
CategoryAllData breach 1Industry 1Malware 1Phishing & fraud 1
SeverityAllcritical 0high 2medium 1low 0info 1source: Malwarebytes Labs ✕

HBO Max’s verified Reddit account hijacked to spread malware

Cybercriminals hijacked HBO Max's verified Reddit account to run 108 ClickFix ads pushing AMOS and Amatera infostealers via fake HBO app sites.

Hudson Rock found that hijackers used HBO Max's verified Reddit account to run 108 malicious ads over roughly 48 hours promoting fake AI tools and macOS utilities. The ads led to HBO lookalike sites instructing victims to paste commands into Terminal or PowerShell, a ClickFix social-engineering technique ADAMnetworks dubbed PasteSwitch. macOS payloads included MacSync and AMOS infostealers targeting browser credentials, Telegram data, Apple Notes, passwords, and crypto recovery phrases; Windows users received the in-memory Amatera infostealer. The operation is also linked to cryptocurrency clipboard hijackers, and Reddit admins paused the ads and opened an investigation.

Malwarebytes Labs · 11h agoMalware in the wild 7 sources

Search results are sending people to fake Bitrefill checkouts

Scam sites impersonating Bitrefill's crypto checkout appear in search results, tricking victims into sending up to $1,990 in crypto directly to scammers.

Malwarebytes documents a cluster of lookalike domains copying Bitrefill's gift card checkout, surfaced via search engine results rather than email. Victims choose an amount up to $1,990 and pay in Bitcoin, Ethereum, USDC, USDT, Solana, or Litecoin to scammer-controlled addresses, with no recourse since crypto payments are irreversible. Domains use typosquatting and Punycode/IDN homoglyph tricks, and the fake sites run commercial analytics software to measure and optimize victim conversion. Bitrefill's security team is working with takedown specialists to remove the sites.

Malwarebytes Labs · 14h agoPhishing & fraud

Google’s new search redirects make links harder to check before you click

Google routes some search result links through encoded google.com/goto?url= redirects, breaking hover-to-verify link checks and raising scraping costs.

Google has started routing some search result links through opaque google.com/goto?url=... redirects using a custom Google-specific encoding, with the destination visible only via the redirect response's Location header. Google confirmed the rollout as an anti-abuse measure, most likely to make bulk extraction of destination URLs from search results more difficult and costly. Malwarebytes warns the change undermines the standard hover-before-clicking safety advice, while legitimate rank-tracking, SEO auditing, archival, and accessibility tools now face the same rate limits and costs as abusive scrapers.

Malwarebytes Labs · 1d agoIndustry

Revolut gave customer IDs and financial data to a government impostor

Revolut handed customer IDs, selfies, and financial records to criminals using a legitimate government agency email domain.

Revolut acknowledged disclosing sensitive customer records after accepting fraudulent information requests sent from an email address on a legitimate government agency domain, describing it as an external impersonation scam rather than a system intrusion. The London-based fintech, which serves more than 80 million customers globally, says customer funds were not affected and only a 'very limited' number of customers were impacted. Disclosed data includes identity and contact information, copies of passports and driver's licenses, verification selfies, account statements, and transaction histories. Revolut blocked the sending address and notified the relevant agency, law enforcement, data protection authorities, and financial regulators.

Malwarebytes Labs · 1d agoData breach