Krebs on Security

JUNE 6, 2023

One of the most expensive aspects of any cybercriminal operation is the time and effort it takes to constantly create large numbers of new throwaway email accounts. The service in question — kopeechka[.]store ” “Are you working on large volumes and are costs constantly growing? The service in question — kopeechka[.]store

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Accountability Scams Cryptocurrency Advertising 254

Krebs on Security

OCTOBER 20, 2022

On October 10, 2022, there were 576,562 LinkedIn accounts that listed their current employer as Apple Inc. LinkedIn declined to answer questions about the account purges, saying only that the company is constantly working to keep the platform free of fake accounts. The next day, half of those profiles no longer existed.

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Accountability Cryptocurrency Scams CISO 320

Krebs on Security

OCTOBER 18, 2023

In August 2023, security researcher Randy McEoin blogged about a scam he dubbed ClearFake , which uses hacked WordPress sites to serve visitors with a page that claims you need to update your browser before you can view the content. Previously, the group had stored its malicious update files on Cloudflare, Guard.io

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Scams Malware Cryptocurrency Hacking 332

Krebs on Security

NOVEMBER 3, 2020

Two young men from the eastern United States have been hit with identity theft and conspiracy charges for allegedly stealing bitcoin and social media accounts by tricking employees at wireless phone companies into giving away credentials needed to remotely access and modify customer account information. Prosecutors say Jordan K.

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Scams Wireless Identity Theft Mobile 343

Krebs on Security

SEPTEMBER 24, 2018

If you’re thinking of donating money to help victims of Hurricane Florence , please do your research on the charitable entity before giving: A slew of new domains apparently related to Hurricane Florence relief efforts are now accepting donations on behalf of victims without much accountability for how the money will be spent.

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Scams Accountability Media Web Fraud 258

Krebs on Security

MARCH 23, 2020

political campaigns, cities and towns had paid a shady company called Web Listings Inc. The story concluded that this dubious service had been scamming people and companies for more than a decade, and promised a Part II to explore who was behind Web Listings. A Twitter account for Web Listings Inc.

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Scams Marketing Internet Internet 297

Krebs on Security

MAY 21, 2021

One of the oldest scams around — the fake job interview that seeks only to harvest your personal and financial data — is on the rise, the FBI warns. Here’s the story of a recent LinkedIn impersonation scam that led to more than 100 people getting duped, and one almost-victim who decided the job offer was too-good-to-be-true.

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Scams Accountability Advertising Web Fraud 364

Krebs on Security

NOVEMBER 21, 2020

The attacks were facilitated by scams targeting employees at GoDaddy , the world’s largest domain name registrar, KrebsOnSecurity has learned. In March, a voice phishing scam targeting GoDaddy support employees allowed attackers to assume control over at least a half-dozen domain names, including transaction brokering site escrow.com.

Cryptocurrency 364

Cryptocurrency VPN Scams Social Engineering 364

Krebs on Security

FEBRUARY 17, 2020

A new email-based extortion scheme apparently is making the rounds, targeting Web site owners serving banner ads through Google’s AdSense program. The message continues: “Very soon the warning notice from above will appear at the dashboard of your AdSense account undoubtedly!

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Scams Advertising Accountability Web Fraud 360

Krebs on Security

OCTOBER 13, 2021

It also shows that phishers are attempting to sign up for new Coinbase accounts by the millions as part of an effort to identify email addresses that are already associated with active accounts. Rather, the bad guys understood that any attempts to sign up using an email address tied to an existing Coinbase account would fail.

Passwords 362

Passwords Phishing Accountability Mobile 362

Krebs on Security

FEBRUARY 3, 2022

The trouble is, there’s little to stop criminals from leveraging newly registered or hacked LinkedIn business accounts to create their own ad campaigns using Slinks. Urlscan also found this phishing scam from Jan. Here’s the very first Slink created: [link] which redirects to the homepage for LinkedIn Marketing Solutions.

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Phishing Marketing Scams Accountability 357

Krebs on Security

APRIL 10, 2025

Thus, the missives bypass the mobile phone networks entirely and enjoy near 100 percent delivery rate (at least until Apple and Google suspend the spammy accounts). Phishers using multiple virtualized Android devices to orchestrate and distribute RCS-based scam campaigns. Image: Prodaft.

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Phishing Banking Mobile Retail 227

Krebs on Security

MAY 30, 2023

The unsuspecting Discord members click the link provided by the compromised administrator account, and are asked to connect their crypto wallet to the scammer’s site, where it asks for unlimited spend approvals on their tokens, and subsequently drains the balance of any valuable accounts.

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Hacking Accountability Scams Cryptocurrency 340

Krebs on Security

JULY 21, 2022

The term “pig butchering” refers to a time-tested, heavily scripted, and human-intensive process of using fake profiles on dating apps and social media to lure people into investing in elaborate scams. In a more visceral sense, pig butchering means fattening up a prey before the slaughter. “The scale of this is so massive.

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Scams Cryptocurrency Marketing Internet 328

Krebs on Security

OCTOBER 25, 2018

The fraudsters behind the often laughable Nigerian prince email scams have long since branched out into far more serious and lucrative forms of fraud, including account takeovers, phishing, dating scams, and malware deployment. The FBI says BEC scams netted thieves more than $12 billion between 2013 and 2018.

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Scams Accountability Media Banking 226

Krebs on Security

MARCH 28, 2024

They happen when someone you know has their email account compromised, and you are suddenly dropped into an existing conversation between the sender and someone else. ” Sholtis said he clicked the attachment in one of the messages, which then launched a web page that looked exactly like a Microsoft Office 365 login page.

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Phishing Scams Accountability Passwords 307

Krebs on Security

MAY 5, 2021

After a user logs in, the link prompts them to install a malicious but innocuously-named app that gives the attacker persistent, password-free access to any of the user’s emails and files, both of which are then plundered to launch malware and phishing scams against others. Image: Proofpoint.

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Accountability Advertising Passwords Phishing 348

Krebs on Security

FEBRUARY 26, 2023

The general manager of Escrow.com found himself on the phone with one of the GoDaddy hackers, after someone who claimed they worked at GoDaddy called and said they needed him to authorize some changes to the account. One multifactor option — physical security keys — appears to be immune to these advanced scams.

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Hacking Social Engineering Phishing Scams 324

Krebs on Security

JULY 29, 2021

The messages addressed customers by name and referenced past order numbers and payment amounts tied to each account. From there, the attackers can reset the password for any online account that allows password resets via SMS. Earlier this month, customers of the soccer jersey retailer classicfootballshirts.co.uk customers this month.

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Passwords Password Management Phishing Scams 363

Krebs on Security

OCTOBER 5, 2022

The fabricated LinkedIn identities — which pair AI-generated profile photos with text lifted from legitimate accounts — are creating major headaches for corporate HR departments and for those managing invite-only LinkedIn groups. Another “swarm” of LinkedIn bot accounts flagged by Taylor’s group.

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Accountability Scams Artificial Intelligence Cryptocurrency 313

Krebs on Security

MAY 23, 2020

When a reliable method of scamming money out of people, companies or governments becomes widely known, underground forums and chat networks tend to light up with activity as more fraudsters pile on to claim their share. And that’s exactly what appears to be going on right now as multiple U.S. ” Image: Agari.

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Insurance Accountability Banking Government 356

Krebs on Security

MAY 16, 2020

. “In the state of Washington, individuals residing out-of-state are receiving multiple ACH deposits from the State of Washington Unemployment Benefits Program, all in different individuals’ names with no connection to the account holder,” the notice continues. Treasury hundreds of millions of dollars in revenue each year.

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Insurance Banking Identity Theft Accountability 363

Krebs on Security

SEPTEMBER 2, 2024

Scammers who had already stolen someone’s bank account credentials could enter the target’s phone number and name, and the service would initiate an automated phone call to the target that warned them about unauthorized activity on their account. Just hang up, full stop.

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Accountability Banking Passwords Scams 296

Security Boulevard

NOVEMBER 19, 2021

One of the more common ways cybercriminals cash out access to bank accounts involves draining the victim's funds via Zelle, a "peer-to-peer" (P2P) payment service used by many financial institutions that allows customers to quickly send cash to friends and family.

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Scams Banking Accountability Phishing 111

Krebs on Security

AUGUST 30, 2022

On July 20, the attackers turned their sights on internet infrastructure giant Cloudflare.com , and the intercepted credentials show at least five employees fell for the scam (although only two employees also provided the crucial one-time MFA code). Image: Cloudflare.com. 2, and Aug. On that last date, Twilio disclosed that on Aug.

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Mobile Phishing Authentication Accountability 338

Krebs on Security

SEPTEMBER 2, 2021

Some of the most successful and lucrative online scams employ a “low-and-slow” approach — avoiding detection or interference from researchers and law enforcement agencies by stealing small bits of cash from many people over an extended period. Why go after hotel or airline rewards?

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Accountability Authentication Passwords Hacking 343

Krebs on Security

FEBRUARY 8, 2021

” The operation was carried out in coordination with the FBI and authorities in Australia, which was particularly hard hit by phishing scams perpetrated by U-Admin customers. The best advice to sidestep phishing scams is to avoid clicking on links that arrive unbidden in emails, text messages and other mediums. Image: fr3d.hk/blog.

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Phishing Scams Banking Mobile 329

Krebs on Security

AUGUST 4, 2023

The file included in this phishing scam uses what’s known as a “right-to-left override” or RLO character. The best advice to sidestep phishing scams is to avoid clicking on links that arrive unbidden in emails, text messages and other mediums.

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Phishing Scams Computers and Electronics Software 240

Krebs on Security

FEBRUARY 28, 2024

The profile also linked to Mr. Lee’s Twitter/X account , which features the same profile image. Doug then messaged the Mr. Lee account on Telegram, who said there was some kind of technology issue with the video platform, and that their IT people suggested using a different meeting link. ” Image: SlowMist.

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Malware Cryptocurrency Software Phishing 325

Krebs on Security

SEPTEMBER 30, 2022

In a statement provided to KrebsOnSecurity, LinkedIn said its teams were actively working to take these fake accounts down. “We do have strong human and automated systems in place, and we’re continually improving, as fake account activity becomes more sophisticated,” the statement reads. of spam and scam.”

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CISO Cybercrime Accountability Information Security 341

Krebs on Security

FEBRUARY 24, 2023

Last year, researchers at Minerva Labs spotted the botnet being used to blast out sextortion scams. The account didn’t resume posting on the forum until April 2014. Reached via LinkedIn, Mr. Shotliff said he sold his BHProxies account to another Black Hat World forum user from Egypt back in 2014. Hope you are doing well.

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Accountability Advertising Marketing Malware 289

Krebs on Security

NOVEMBER 23, 2018

‘Tis the season when even those who know a thing or two about Internet scams tend to let down their guard in the face of an eye-popping discount or the stress of last-minute holiday shopping. Even people who shop mainly at big-name online stores can get scammed if they’re not wary of too-good-to-be-true offers.

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Scams Wireless Phishing Banking 279

Krebs on Security

AUGUST 9, 2021

That was right after KrebsOnSecurity broke the news that someone had hacked BriansClub and siphoned information on 26 million stolen debit and credit accounts. com, and was wondering when the funds would be reflected in the balance of his account on the shop. Caveat Emptor!

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Phishing Cybercrime Accountability Advertising 362

Krebs on Security

APRIL 30, 2020

These restrictions have created a burgeoning underground market for reshipping scams, which rely on willing or unwitting residents in the United States and Europe — derisively referred to as “ reshipping mules ” — to receive and relay high-dollar stolen goods to crooks living in the embargoed areas.

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Cybercrime Computers and Electronics Marketing Scams 349

Krebs on Security

JULY 31, 2024

The reason lame domains are problematic is that a number of Web hosting and DNS providers allow users to claim control over a domain without accessing the true owner’s account at their DNS provider or registrar. “We do shut down abusive accounts when we find them,” Job said. Image: Infoblox.

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DNS Internet Internet Phishing 309

Krebs on Security

JULY 18, 2022

Namely, the ability to route one’s malicious traffic through a computer that is geographically close to the consumer whose credit card they’re about to charge at some website, or whose bank account they’re about to empty. Both of these identities were active on the crime forum fl.l33t[.]su su between 2016 and 2019.

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VPN Computers and Electronics Antivirus Software 350

Krebs on Security

OCTOBER 31, 2023

The top-level domain for the United States — US — is home to thousands of newly-registered domains tied to a malicious link shortening service that facilitates malware and phishing scams, new research suggests. The findings come close on the heels of a report that identified.US domains registered daily.US

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