Krebs on Security

APRIL 10, 2025

But experts say these groups are now directly targeting customers of international financial institutions, while dramatically expanding their cybercrime infrastructure and support staff. Until recently, the so-called “ Smishing Triad ” mainly impersonated toll road operators and shipping companies. Image: Prodaft.

Banking 246

Banking Phishing Mobile Retail 246

Krebs on Security

JANUARY 30, 2024

stole at least $800,000 from at least five victims between August 2022 and March 2023. In February 2023, LastPass disclosed that the intrusion involved a highly complex, targeted attack against a DevOps engineer who was one of only four LastPass employees with access to the corporate vault. .” Image credit: Amitai Cohen of Wiz.

Social Engineering 359

Social Engineering Mobile Cybercrime Passwords 359

Krebs on Security

OCTOBER 31, 2023

” Infoblox determined that until May 2023, domains ending in.info accounted for the bulk of new registrations tied to the malicious link shortening service, which Infoblox has dubbed “ Prolific Puma.” For example, when it was registered through NameSilo in July 2023, the domain 1ox[.]us domains registered daily.US

Phishing 337

Phishing Telecommunications Malware Scams 337

Krebs on Security

SEPTEMBER 26, 2024

The United States today unveiled sanctions and indictments against the alleged proprietor of Joker’s Stash , a now-defunct cybercrime store that peddled tens of millions of payment cards stolen in some of the largest data breaches of the past decade. The answer involved Bitcoin, but also Taleon’s new service.

Cryptocurrency 310

Cryptocurrency Cybercrime Retail Government 310

Krebs on Security

APRIL 18, 2023

In January 2023, the Faceless service website said it was willing to pay for information about previously undocumented security vulnerabilities in IoT devices. ” MRMURZA Faceless is a project from MrMurza , a particularly talkative member of more than a dozen Russian-language cybercrime forums over the past decade. In 2013, U.S.

Malware 305

Malware Passwords Accountability Advertising 305

Krebs on Security

AUGUST 3, 2023

Eremin said ThreatFabric has seen this malware obfuscation method used a few times in the past, but in April 2023 it started finding many more variants of known mobile malware families leveraging it for stealth. Eremin said Google flagged their initial May 9, 2023 report as “high” severity.

Mobile 244

Mobile Malware Banking Cybercrime 244

Krebs on Security

SEPTEMBER 18, 2024

xyz , a domain registered in November 2023. According to DomainTools.com , the organization that registered this domain is called “ apkdownloadweb ,” is based in Rajshahi, Bangladesh, and uses the DNS servers of a Web hosting company in Bangladesh called webhostbd[.]net.

Scams 64

Scams DNS Internet Internet 64

Krebs on Security

APRIL 4, 2024

Throughout 2023, Tornote was hosted with the Russian provider DDoS-Guard , at the Internet address 186.2.163[.]216. In keeping with the overall theme, these phishing domains appear focused on stealing usernames and passwords to some of the cybercrime underground’s busiest shops, including Brian’s Club. com , meternask[.]com

Phishing 293

Phishing Cryptocurrency DDOS Internet 293

Krebs on Security

FEBRUARY 18, 2025

But a flurry of innovation from cybercrime groups in China is breathing new life into the carding industry, by turning phished card data into mobile wallets that can be used online and at main street stores. Happily, the broad deployment of more secure chip-based payment cards in the United States has weakened the carding market.

Phishing 300

Phishing Mobile Scams Banking 300

Krebs on Security

MARCH 22, 2023

28, 2023, researchers at the Chinese security firm DarkNavy published a blog post purporting to show evidence that a major Chinese ecommerce company’s app was using this same three-exploit chain to read user data stored by other apps on the affected device, and to make its app nearly impossible to remove. .

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Malware eCommerce Mobile Marketing 329

Krebs on Security

SEPTEMBER 13, 2024

A cyberattack that shut down two of the top casinos in Las Vegas last year quickly became one of the most riveting security stories of 2023: It was the first known case of native English-speaking hackers in the United States and Britain teaming up with ransomware gangs based in Russia. Image: Shutterstock.

Cybercrime 330

Cybercrime Accountability Mobile Hacking 330

Krebs on Security

JULY 10, 2024

The Russia-based cybercrime group dubbed “ Fin7 ,” known for phishing and malware attacks that have cost victim organizations an estimated $3 billion in losses since 2013, was declared dead last year by U.S. In May 2023, the U.S. authorities.

Phishing 327

Phishing Cybercrime Malware Software 327

Krebs on Security

NOVEMBER 2, 2023

One of the largest cybercrime services for laundering stolen merchandise was hacked recently, exposing its internal operations, finances and organizational structure. Services like SWAT are known as “Drops for stuff” on cybercrime forums. The login page for the criminal reshipping service SWAT USA Drop. “SwatVerified.”

Cybercrime 334

Cybercrime Marketing Scams Retail 334

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.

Mobile 340

Mobile Phishing Authentication Advertising 340

Krebs on Security

MAY 22, 2023

Chaput said that on May 4, 2023, someone unleashed a spam torrent targeting users on these Mastodon communities via “private mentions,” a kind of direct messaging on the platform. The messages said recipients had earned an investment credit at a cryptocurrency trading platform called moonxtrade[.]com. billion last year.

Scams 310

Scams DDOS Cryptocurrency Accountability 310

Krebs on Security

JANUARY 30, 2025

In 2023, Suncity’s CEO was sentenced to 18 years in prison on charges of fraud, illegal gambling, and “ triad offenses,” i.e. working with Chinese transnational organized crime syndicates. cloud providers. ” A Suncity gambling site promoted via Funnull.

Accountability 255

Accountability Scams Passwords Data collection 255