Krebs on Security

NOVEMBER 1, 2024

This story examines a recent spear-phishing campaign that ensued when a California hotel had its booking.com credentials stolen. KrebsOnSecurity last week heard from a reader whose close friend received a targeted phishing message within the Booking mobile app just minutes after making a reservation at a California.

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Malwarebytes

JANUARY 15, 2025

Table of contents Overview Criminals impersonate Google Ads Lures hosted on Google Sites Phishing for Google account credentials Victimology Who is behind these campaigns? The scheme consists of stealing as many advertiser accounts as possible by impersonating Google Ads and redirecting victims to fake login pages.

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Troy Hunt

MARCH 25, 2025

That's me right now, and the penny has just dropped that a Mailchimp phish has grabbed my credentials, logged into my account and exported the mailing You know when you're really jet lagged and really tired and the cogs in your head are just moving that little bit too slow?

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Malwarebytes

MARCH 26, 2025

Internet security expert and educator Troy Hunt disclosed this week that he had been hit by one of the oldestand most provenscams in the online world: A phishing attack. As such, readers should be the lookout for any scams or phishing attempts in the coming weeks. To fix the issue, Hunt was asked to sign into his Mailchimp account.

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Malwarebytes

FEBRUARY 7, 2025

Post by emirking A translation of the Russian statement by the poster says: When I realized that OpenAI might have to verify accounts in bulk, I understood that my password wouldnt stay hidden. I have more than 20 million access codes to OpenAI accounts. Monitor your account for any unusual activity or unauthorized usage.

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Security Affairs

JANUARY 16, 2025

The Russian group Star Blizzard targets WhatsApp accounts in a new spear-phishing campaign, shifting tactics to avoid detection. In November 2024, Microsoft researchers observed the Russia-linked APT group Star Blizzard targeting WhatsApp accounts via spear-phishing, shifting tactics to avoid detection.

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Krebs on Security

NOVEMBER 21, 2024

A visual depiction of the attacks by the SMS phishing group known as Scattered Spider, and Oktapus. Some SMS phishing messages told employees their VPN credentials were expiring and needed to be changed; other phishing messages advised employees about changes to their upcoming work schedule. com and ouryahoo-okta[.]com.

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Malwarebytes

NOVEMBER 5, 2024

The Federal Bureau of Investigation (FBI) has issued a warning that cybercriminals are taking over email accounts via stolen session cookies, allowing them to bypass the multi-factor authentication (MFA) a user has set up. Cybercriminals could use your account to spread spam and phishing emails to your contacts.

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Adam Shostack

JANUARY 2, 2025

Phishing behaviors, as observed in the wild. Users frequently need to click on links from unfamiliar domains to do their job, and being able to spot a phish is not their job. Users frequently need to click on links from unfamiliar domains to do their job, and being able to spot a phish is not their job.

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Malwarebytes

FEBRUARY 11, 2025

There are plenty of phish in the sea, and the latest ones have little interest in your email inbox. In 2024, Malwarebytes detected more than 22,800 phishing apps on Android, according to the recent 2025 State of Malware report. These Android phishing apps may sound high-tech, but they are not.

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Security Affairs

NOVEMBER 29, 2024

Phishing tool Rockstar 2FA targets Microsoft 365 credentials, it uses adversary-in-the-middle (AitM) attacks to bypass multi-factor authentication. Trustwave researchers are monitoring malicious activity associated with Phishing-as-a-Service (PaaS) platforms, their latest report focuses on a toolkit called Rockstar 2FA.

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Security Affairs

NOVEMBER 4, 2024

for phishing scams that stole millions by hacking email accounts. A Nigerian national was sentenced to 26 years in prison in the US for stealing millions by compromising the email accounts of real estate businesses. for phishing scams that resulted in the compromise of millions of email accounts.

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Krebs on Security

FEBRUARY 1, 2021

Authorities in the United Kingdom have arrested a 20-year-old man for allegedly operating an online service for sending high-volume phishing campaigns via mobile text messages. ” SMS Bandits offered an SMS phishing (a.k.a. Image: osint.fans. “But on the telecom front they were using fairly sophisticated tactics.”

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Schneier on Security

AUGUST 25, 2022

Here’s a phishing campaign that uses a man-in-the-middle attack to defeat multi-factor authentication: Microsoft observed a campaign that inserted an attacker-controlled proxy site between the account users and the work server they attempted to log into.

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Security Boulevard

JANUARY 9, 2025

A bad actor is using a Microsoft 365 test domain and a self-created distribution list to bypass traditional email protections and entice victims to hand over their PayPal account information in what Fortinet's CISO is calling a "phish-free" phishing campaign.

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Krebs on Security

AUGUST 28, 2020

Email service provider Sendgrid is grappling with an unusually large number of customer accounts whose passwords have been cracked, sold to spammers, and abused for sending phishing and email malware attacks. “And I just am not seeing anything this egregious in terms of viruses and spams from the other email service providers.”

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Krebs on Security

NOVEMBER 9, 2024

The Federal Bureau of Investigation (FBI) is urging police departments and governments worldwide to beef up security around their email systems, citing a recent increase in cybercriminal services that use hacked police email accounts to send unauthorized subpoenas and customer data requests to U.S.-based based technology companies.

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Krebs on Security

SEPTEMBER 16, 2020

authorities today announced criminal charges and financial sanctions against two Russian men accused of stealing nearly $17 million worth of virtual currencies in a series of phishing attacks throughout 2017 and 2018 that spoofed websites for some of the most popular cryptocurrency exchanges. million from 158 Poloniex users, and $1.17

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Krebs on Security

NOVEMBER 10, 2021

KrebsOnSecurity recently heard from a reader who said his daughter received an SMS that said it was from her bank, and inquired whether she’d authorized a $5,000 payment from her account. Since this seemed like a reasonable and simple request — and she indeed had an account at the bank in question — she responded, “NO.”

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Krebs on Security

MARCH 23, 2021

A phishing attack last week gave attackers access to email and files at the California State Controller’s Office (SCO), an agency responsible for handling more than $100 billion in public funds each year. Many attackers can do a great deal of damage with 24 hours of access to a user’s account. Source: sco.ca.gov. .

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Malwarebytes

JANUARY 17, 2025

A cybercriminal campaign linked to Russia is deploying QR codes to access the WhatsApp accounts of high-profile targets like journalists, members of think tanks, and employees of non-governmental organizations (NGOs), according to new details revealed by Microsoft. There are a few simple rules that will help you avoid this kind of phishing.

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SecureWorld News

NOVEMBER 22, 2024

The United States Department of Justice (DOJ) has unsealed charges against five individuals accused of orchestrating sophisticated phishing campaigns tied to the notorious Scattered Spider cybercrime group. As this case shows, phishing and hacking has become increasingly sophisticated and can result in enormous losses.

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Krebs on Security

AUGUST 18, 2022

The missives — which come from Paypal.com and include a link at Paypal.com that displays an invoice for the supposed transaction — state that the user’s account is about to be charged hundreds of dollars. ” A copy of the phishing message included in the PayPal.com invoice.

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Security Affairs

FEBRUARY 16, 2025

Russia-linked group Storm-2372 used the device code phishing technique since Aug 2024 to steal login tokens from governments, NGOs, and industries. ” Device code phishing attacks exploit authentication flows to steal tokens, granting attackers access to accounts and data. ” continues the report.

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eSecurity Planet

FEBRUARY 10, 2025

In a stark warning to organizations and everyday users alike, cybersecurity experts and government agencies have sounded the alarm over a new breed of Gmail-targeted phishing attacks. AI-Enhanced Cyberthreats Recent intelligence indicates that the sophistication of Gmail phishing campaigns has reached new heights.

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SecureWorld News

FEBRUARY 3, 2025

and Dutch law enforcement agencies have dismantled 39 domains and their associated servers in an effort to disrupt a Pakistan-based network of online marketplaces selling phishing and fraud-enabling tools. Organizations should enforce least privilege access and enable multi-factor authentication (MFA) on all accounts that have it available.

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Krebs on Security

JULY 23, 2024

The Chinese company in charge of handing out domain names ending in “ top ” has been given until mid-August 2024 to show that it has put in place systems for managing phishing reports and suspending abusive domains, or else forfeit its license to sell domains. ” Image: Shutterstock. Interisle said.top has roughly 2.76

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Malwarebytes

MARCH 26, 2025

A new phishing campaign that uses the fake CAPTCHA websites we reported about recently is targeting hotel staff in a likely attempt to access customer data, according to research from ThreatDown. Monitor your accounts. Check your accounts periodically for unexpected changes and notifications of suspicious login attempts.

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Security Affairs

NOVEMBER 29, 2024

Phishing tool Rockstar 2FA targets Microsoft 365 credentials, it uses adversary-in-the-middle (AitM) attacks to bypass multi-factor authentication. Trustwave researchers are monitoring malicious activity associated with Phishing-as-a-Service (PaaS) platforms, their latest report focuses on a toolkit called Rockstar 2FA.

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Krebs on Security

MARCH 14, 2025

In November 2024, KrebsOnSecurity reported that hundreds of hotels that use booking.com had been subject to targeted phishing attacks. Some of those lures worked, and allowed thieves to gain control over booking.com accounts. ClickFix tactic used by malicious websites impersonating Google Chrome, Facebook, PDFSimpli, and reCAPTCHA.

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Malwarebytes

FEBRUARY 13, 2025

Phishers are using AI-based phishing attacks which have proven to raise the effectiveness of phishing campaigns. These often start with a call to users, claiming their Gmail account has been compromised. How to avoid AI Gmail phishing Never click on links or download files from unexpected emails or messages.

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The Last Watchdog

OCTOBER 10, 2024

SpyCloud Investigations is a powerful cybercrime and identity threat investigation solution used by analysts and investigators to discover and act on threats by navigating the world’s largest repository of recaptured breach, malware, and phishing data.

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Troy Hunt

AUGUST 30, 2023

They'd observed a phishing campaign that had collected 68k credentials from unsuspecting victims and asked if HIBP may be used to help alert these individuals to their exposure. Last week I was contacted by CERT Poland. Data accumulated by the malicious activity spanned from October 2022 until just last week.

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Krebs on Security

JANUARY 19, 2023

T-Mobile today disclosed a data breach affecting tens of millions of customer accounts, its second major data exposure in as many years. In a filing with federal regulators, T-Mobile said an investigation determined that someone abused its systems to harvest subscriber data tied to approximately 37 million current customer accounts.

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Krebs on Security

APRIL 4, 2024

The disclosure revealed a profitable network of phishing sites that behave and look like the real Privnote, except that any messages containing cryptocurrency addresses will be automatically altered to include a different payment address controlled by the scammers. A screenshot of the phishing domain privatemessage dot net.

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The Last Watchdog

DECEMBER 16, 2024

Part two of a four-part series The explosion of AI-driven phishing, insider threats, and business logic abuse has forced a shift toward more proactive, AI-enhanced defenses. Gen AI threats and quantum computing exposures must be accounted for. Attacks targeting identities rose 71% last year, with valid accounts as the top entry point.

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Malwarebytes

APRIL 1, 2025

This update must be completed by 2025-03-16 to avoid any potential penalties or disruptions to your account. If the receiver were to scan the QR code, they would be sent to a phishing site. Perhaps they’ll sell the details on the dark web, or use them for themselves to get access to your Microsoft accounts.

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