Krebs on Security

FEBRUARY 26, 2023

But it’s worth revisiting how this group typically got in to targeted companies: By calling employees and tricking them into navigating to a phishing website. But we do know the March 2020 attack was precipitated by a spear-phishing attack against a GoDaddy employee. In a filing with the U.S.

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Hacking Social Engineering Phishing Scams 257

Krebs on Security

JANUARY 30, 2024

.” Group-IB dubbed the gang by a different name — 0ktapus — which was a nod to how the criminal group phished employees for credentials. The missives asked users to click a link and log in at a phishing page that mimicked their employer’s Okta authentication page. On July 28 and again on Aug. According to an Aug.

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Social Engineering Mobile Cybercrime Passwords 308

Security Boulevard

SEPTEMBER 29, 2021

In February, KrebsOnSecurity wrote about a novel cybercrime service that helped attackers intercept the one-time passwords (OTPs) that many websites require as a second authentication factor in addition to passwords. The post The Rise of One-Time Password Interception Bots appeared first on Security Boulevard.

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Passwords Cybercrime Phishing Authentication 96

Krebs on Security

OCTOBER 9, 2023

The fake USPS phishing page. Recent weeks have seen a sizable uptick in the number of phishing scams targeting U.S. Here’s a look at an extensive SMS phishing operation that tries to steal personal and financial data by spoofing the USPS, as well as postal services in at least a dozen other countries. com usps.trckspost[.]com

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Phishing Scams Passwords Web Fraud 267

Krebs on Security

AUGUST 30, 2022

A recent spate of SMS phishing attacks from one cybercriminal group has spawned a flurry of breach disclosures from affected companies, which are all struggling to combat the same lingering security threat: The ability of scammers to interact directly with employees through their mobile devices. 2, and Aug.

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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.

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Krebs on Security

NOVEMBER 3, 2020

Bryan hijacked social media and bitcoin accounts using a mix of voice phishing or “ vishing ” attacks and “ SIM swapping ,” a form of fraud that involves bribing or tricking employees at mobile phone companies. Milleson , 21 of Timonium, Md. and 19-year-old Kingston, Pa. resident Kyell A.

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Krebs on Security

NOVEMBER 16, 2022

A financial cybercrime group calling itself the Disneyland Team has been making liberal use of visually confusing phishing domains that spoof popular bank brands using Punycode , an Internet standard that allows web browsers to render domain names with non-Latin alphabets like Cyrillic. com — which was created to phish U.S.

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Krebs on Security

FEBRUARY 28, 2024

Unfortunately for us, Doug freaked out after deciding he’d been tricked — backing up his important documents, changing his passwords, and then reinstalling macOS on his computer. While this a perfectly sane response, it means we don’t have the actual malware that was pushed to his Mac by the script. ” Image: SlowMist.

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Krebs on Security

NOVEMBER 21, 2020

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. 2019 that wasn’t discovered until April 2020. “Luckily, we fought them off well and they did not gain access to any important service.

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Cryptocurrency VPN Scams Social Engineering 363

Krebs on Security

NOVEMBER 23, 2018

Even so, anti-phishing company PhishLabs found in a survey last year that more than 80% of respondents believed the green lock indicated that a website was either legitimate and/or safe. Now that anyone can get SSL certificates for free , phishers and other scammers that ply their trade via fake Web sites are starting to up their game.

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Scams Wireless Phishing Banking 270

Krebs on Security

APRIL 14, 2019

But when the interested party inquires about the listing, they are sent a link to a site that looks like Airbnb.com but which is actually a phishing page. The fake site simply forwards all requests on this page to Airbnb.com, and records any usernames and passwords submitted through the site.

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Scams Advertising Accountability Phishing 238

Krebs on Security

JULY 29, 2021

Every time there is another data breach, we are asked to change our password at the breached entity. Our continued reliance on passwords for authentication has contributed to one toxic data spill or hack after another.

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Malwarebytes

JUNE 8, 2022

You run the risk of being targeted for spear phishing, or having your personal information used for fraudulent applications. Password reuse is one big reason for credential stuffing (using stolen data across additional sites) being so popular. Criminals will make use of it however they can to make money.

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DDOS Cryptocurrency Scams Data breaches 101

Krebs on Security

JANUARY 22, 2019

In July 2018, email users around the world began complaining of receiving spam which began with a password the recipient used at some point in the past and threatened to release embarrassing videos of the recipient unless a bitcoin ransom was paid.

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Krebs on Security

NOVEMBER 19, 2021

Naturally, a great deal of phishing schemes that precede these bank account takeovers begin with a spoofed text message from the target’s bank warning about a suspicious Zelle transfer. What follows is a deep dive into how this increasingly clever Zelle fraud scam typically works, and what victims can do about it.

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Scams Banking Passwords Authentication 352

Krebs on Security

FEBRUARY 28, 2023

In each case, the goal of the attackers was the same: Phish T-Mobile employees for access to internal company tools, and then convert that access into a cybercrime service that could be hired to divert any T-Mobile user’s text messages and phone calls to another device.

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Mobile Phishing Authentication Advertising 305

Krebs on Security

SEPTEMBER 2, 2021

For the past three years, the source — we’ll call him “Bill” to preserve his requested anonymity — has been watching one group of threat actors that is mass-testing millions of usernames and passwords against the world’s major email providers each day. What do you do?

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Krebs on Security

MARCH 28, 2024

Here’s the story of a recent thread hijacking attack in which a journalist was copied on a phishing email from the unwilling subject of a recent scoop. But Sholtis said he didn’t enter his Outlook username and password. “We were just perplexed,” Murse said. “We were just perplexed,” Murse said.

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Krebs on Security

FEBRUARY 2, 2021

“We don’t know users’ balances, or your account logins or passwords, or the [credit cards] you purchased, or anything else! SPR countered that ValidCC couldn’t return balances because it no longer had access to its own ledgers. “We don’t know anything!,” ” SPR pleaded.

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Krebs on Security

NOVEMBER 6, 2018

Soon after, the attackers were able to use their control over his mobile number to reset his Gmail account password. “The next thing they do is go to these accounts and use the ‘forgot password’ function and request a password reset link via SMS to gain access to those accounts. ” Lt.

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