All news with #credential stuffing tag

🔐 Attackers increasingly rely on stolen credentials—via credential stuffing, password spraying and phishing—to gain immediate, low-noise access. Legitimate logins often evade detection, allowing adversaries to dump additional passwords, move laterally, and persist. The author warns that AI is accelerating these techniques and advocates a DAIR (Dynamic Approach to Incident Response) loop, plus clear communication and hands-on training to contain and remediate identity-based intrusions.

🔒 Tyler Robert Buchanan, a 24-year-old British national believed to lead the Scattered Spider cybercrime collective, has pleaded guilty in U.S. federal court to wire fraud and aggravated identity theft in connection with cryptocurrency thefts. Prosecutors say Buchanan and co-conspirators used large-scale SMS phishing campaigns and SIM swap attacks to steal at least $8 million from companies and individuals between September 2021 and April 2023. Buchanan was arrested in June 2024 in Palma de Mallorca, has been in U.S. custody since April 2025, and faces a statutory maximum of 22 years; sentencing is scheduled for August 21, 2026.

🔍 Flare analysts recovered a forum document, The Underground Guide to Legit CC Shops, that explains how fraud actors vet stolen credit card marketplaces. The guide shifts emphasis from opportunistic card use to disciplined supplier evaluation, offering a technical checklist (domain age, WHOIS, SSL), social‑intel techniques, and strict OPSEC recommendations. It also highlights how shops emulate legitimate e‑commerce (pricing, ticketing, escrow) and warns of commercial bias in endorsed services.

🔒 Kamerin Stokes, 23, was sentenced to 30 months in prison after selling access to tens of thousands of hacked accounts tied to DraftKings. Prosecutors say a November 2022 credential‑stuffing attack led by Nathan Austad (aka Snoopy) with accomplice Joseph Garrison compromised nearly 68,000 accounts; the group stole about $635,000 from roughly 1,600 accounts and generated over $2.1 million selling hacked accounts. Stokes, who operated as TheMFNPlug, briefly reopened his shop after pleading guilty with the tagline fraud is fun, was remanded for violating pretrial conditions, and was ordered to pay $1,327,061 in restitution and $125,965.53 in forfeiture, plus three years of supervised release.

🔓 A data set allegedly belonging to Rockstar Games was published by the ShinyHunters extortion group after they say authentication tokens were stolen from Anodot and used to access connected Snowflake accounts. The leak reportedly contains more than 78.6 million records of internal analytics — including in‑game revenue, purchase metrics, player behavior, and game economy data for GTA Online and Red Dead Online — plus Zendesk support analytics. Rockstar said only a limited amount of non‑material company information was accessed and that the incident does not affect players.

🔓 Cisco Talos has linked a large-scale credential harvesting campaign to a threat cluster tracked as UAT-10608 that exploited CVE-2025-55182 in React Server Components and the Next.js App Router to breach at least 766 hosts. The intruders deployed a multi-stage dropper that collected environment variables, SSH keys, cloud metadata credentials, API keys, and other secrets before aggregating them in a password-protected web GUI called NEXUS Listener. Researchers accessed an exposed instance and observed a broad array of stolen items, including Stripe keys, GitHub tokens, AI platform keys, webhook secrets, and database connection strings. Organizations are urged to patch vulnerable Next.js deployments, enforce least privilege, enable IMDSv2, rotate credentials, and implement secret scanning.

🛡️ Modern fraud attacks function like a relay race: adversaries use bots, leaked credentials, and residential proxies to create large numbers of plausible accounts, then pivot to slower, human-driven sessions for logins and cash-out. Point-in-time, single-signal checks (IP, email, device) generate false positives and miss adaptive, multi-stage chains. The piece argues for correlating IP, identity, device, and behavioral signals into a unified risk model to reduce friction for legitimate users while stopping coordinated abuse.

🔒 Threat actors are abusing the no-code Bubble AI app builder to host phishing pages that harvest Microsoft account credentials. Because apps are hosted under *.bubble.io, email security tools often treat the links as legitimate and fail to flag them. Kaspersky researchers found attackers use obfuscated JavaScript and Shadow DOM structures to redirect victims to Microsoft-like login forms, sometimes behind Cloudflare checks, to exfiltrate entered credentials.

🔍 CrowdStrike linked a spike in script-execution detections to a compromised GitHub Action, aquasecurity/trivy-action, used widely in CI/CD pipelines. An attacker force‑repointed 76 of 77 release tags to commits that prepended a ~105‑line credential stealer to the legitimate entrypoint, enabling secret harvesting on both GitHub-hosted and self‑hosted runners. Harvested data was encrypted with AES-256-CBC and a hardcoded 4096‑bit RSA key, then exfiltrated via a typosquatted domain and, as a fallback, by creating public GitHub releases under victim accounts; the malicious code then invoked the original scanner to hide its activity.

✈️ Flare researchers found that airline miles and hotel points are being treated as commodities in underground markets, where stolen loyalty accounts are traded, redeemed for legitimate bookings, and resold at discounts. Actors post inventory-style listings in messaging groups, often advertising full email access to reduce recovery chances. Observed pricing averaged roughly $1 per 1,000 miles, and major programs were favored for liquidity and resale value. The fraud chain typically follows a four-stage cycle from account takeover to resale.

🔒 LastPass warns of a targeted phishing campaign that spoofs support email threads to trick users into revealing vault credentials. The messages impersonate a LastPass representative by abusing the display name and use subject lines that mimic forwarded internal conversations about changing an account's primary email. Recipients are urged to click links such as “report suspicious activity” that lead to a fake login page on the domain "verify-lastpass[.]com". LastPass says its systems were not compromised and reminds users never to disclose their master password and to report suspicious messages to abuse@lastpass.com.

🔐 Flare researchers found widespread trading of compromised cPanel credentials across fraudulent groups, observing over 200,000 posts in a seven-day sample that reveal a highly commoditized, templated marketplace. Sellers advertise tiered pricing and bulk discounts (e.g., bundles of 100–1,000 accounts), and buyers use panels to host phishing kits, create SMTP accounts, deploy backdoors, and exfiltrate data. Because access uses valid credentials, abuse often bypasses traditional defenses; organizations should enable MFA, enforce strong unique passwords, restrict admin IPs, and monitor file integrity and outbound SMTP.

📧 A financially motivated threat group dubbed Diesel Vortex has run an extensive phishing campaign since September 2025 targeting freight and logistics operators across the U.S. and Europe, using roughly 52 domains to harvest credentials. Researchers at Have I Been Squatted and partner Ctrl-Alt-Intel discovered exposed repositories and Telegram webhook logs revealing the group's tooling, communications, and an internal mind map describing a call-center style operation. The campaign stole 1,649 unique credential pairs and employed sophisticated evasion — Cyrillic homoglyphs, a nine-stage cloaking chain, voice phishing, Telegram infiltration, and pixel-perfect clones — before coordinated takedowns disrupted the infrastructure.

🔒 The ShinyHunters extortion gang claims it stole millions of user records from Dutch telecom Odido, adding the company to its dark‑web leak site and asserting nearly 21 million records were taken. Odido disclosed the incident on February 12, reporting that attackers accessed its customer contact system on February 7 and that exposed fields vary by customer. The carrier said no Mijn Odido passwords, call records, location data, billing data, or identity scans were exposed; ShinyHunters, however, alleges internal corporate data and plaintext passwords were also taken. Odido reported the breach to the Dutch Data Protection Authority, blocked the attackers' access, and engaged external cybersecurity specialists while investigations continue.

📬 Cybercriminals are mailing phishing letters impersonating Trezor and Ledger to trick hardware wallet owners into surrendering recovery phrases. The letters pressure recipients with deadlines for an Authentication Check or Transaction Check and instruct them to scan QR codes that lead to cloned setup pages. Those pages prompt entry of 24-, 20- or 12-word seed phrases, which are then sent to attacker-controlled servers, allowing funds to be stolen. Never share your recovery phrase; manufacturers will never ask for it.

🎰 Two Connecticut residents, Amitoj Kapoor and Siddharth Lillaney, were federally indicted on 45 counts alleging a wide-ranging identity theft and gambling fraud scheme that generated about $3 million in illicit profits. Prosecutors say the men bought PII for roughly 3,000 victims on darknet markets and Telegram, used background-check services to pass verifications, and opened fraudulent accounts on FanDuel, DraftKings and BetMGM. Winnings were routed through virtual stored-value cards and then moved into accounts controlled by the defendants. Both were released on $300,000 bonds; the charges remain allegations.

🔒 Cybersecurity researcher Jeremiah Fowler uncovered a publicly accessible database containing 149 million login credentials, including usernames, plaintext passwords and direct login URLs. Affected accounts span major tech and streaming providers, with about 48 million Gmail entries, 17 million Facebook and 6.5 million Instagram records. Fowler attributes the collection to keyloggers and infostealer malware and warns the dataset enables automated credential-stuffing, targeted fraud and convincing phishing campaigns.

🔒 PcComponentes has denied claims by an online actor using the alias 'daghetiaw' that it stole personal data for 16.3 million people. Security platform Hackrisk.io reported the claim and a shared 500,000-line sample, while PcComponentes says there was no unauthorized access to its databases. The retailer attributes the activity to credential stuffing, stresses that raw payment card data were not stored, and says it has implemented measures to strengthen account protection.

🔒 PcComponentes says it found no evidence of unauthorized access after investigating claims that a threat actor leaked a 16.3 million‑record customer dataset, but confirmed its platform was targeted in a credential stuffing campaign. The actor posted a 500,000‑record sample and offered the remainder for sale. The company asserts no payment details or passwords are stored and that only a small number of accounts showed exposure of personal data. PcComponentes has deployed CAPTCHA, mandated two‑factor authentication and invalidated active sessions.

🔒 A large-scale phishing campaign in Peru has used polished fake loan applications to collect valid card numbers, online banking passwords and 6-digit PINs, according to Group-IB. Active since 2024, the operation leverages targeted social media ads and roughly 370 domains, including 16 impersonating a major Peruvian bank. The flow deliberately breaks facial verification so victims are steered toward card entry, and card numbers are filtered with the Luhn check to ensure usability. Group-IB urges stronger customer education, multi-factor authentication and cross-industry intelligence sharing to counter the threat.