Krebs on Security

NOVEMBER 17, 2020

These so-called “push notifications” rely on an Internet standard designed to work similarly across different operating systems and web browsers. The company’s site currently is ranked by Alexa.com as among the top 2,000 sites in terms of Internet traffic globally.

Antivirus 359

Antivirus Advertising Internet Internet 359

Krebs on Security

FEBRUARY 8, 2021

Cyber cops in Ukraine carried out an arrest and several raids last week in connection with the author of a U-Admin , a software package used to administer what’s being called “one of the world’s largest phishing services.”

Phishing 331

Phishing Scams Banking Mobile 331

Krebs on Security

SEPTEMBER 18, 2024

The page listed the correct time and date of the funeral service, which it claimed could be streamed over the Internet by following a link that led to a page requesting credit card information. xyz is currently hosted at a Bangladeshi web hosting provider named cloudswebserver[.]com The Internet address of livestreamnow[.]xyz

Scams 64

Scams DNS Internet Internet 64

Krebs on Security

APRIL 18, 2023

Kilmer said Faceless has emerged as one of the underground’s most reliable malware-based proxy services, mainly because its proxy network has traditionally included a great many compromised “Internet of Things” devices — such as media sharing servers — that are seldom included on malware or spam block lists.

Malware 295

Malware Passwords Accountability Advertising 295

Krebs on Security

AUGUST 18, 2022

Recipients who call the supplied toll-free number to contest the transaction are soon asked to download software that lets the scammers assume remote control over their computer. KrebsOnSecurity recently heard from a reader who received an email from paypal.com that he immediately suspected was phony.

Scams 343

Scams Phishing Accountability Software 343

Krebs on Security

FEBRUARY 28, 2024

“A financially motivated threat actor closely connected with Lazarus that targets banks, casinos, fin-tech companies, POST software and cryptocurrency businesses, and ATMs,” Kaspersky wrote of BlueNoroff in Dec. The North Korean regime is known to use stolen cryptocurrencies to fund its military and other state projects. .

Malware 328

Malware Cryptocurrency Software Phishing 328

Krebs on Security

JULY 25, 2023

Researchers this month uncovered a two-year-old Linux-based remote access trojan dubbed AVrecon that enslaves Internet routers into botnet that bilks online advertisers and performs password-spraying attacks. SocksEscort[.]com com , is what’s known as a “SOCKS Proxy” service. SocksEscort began in 2009 as “ super-socks[.]com

Malware 237

Malware VPN Internet Internet 237

Krebs on Security

JUNE 28, 2022

One of the most common ways PPI affiliates generate revenue is by secretly bundling the PPI network’s installer with pirated software titles that are widely available for download via the web or from file-sharing networks. An example of a cracked software download site distributing Glupteba. Image: Google.com. But on Dec.

Passwords 306

Passwords Malware Internet Internet 306

Krebs on Security

APRIL 4, 2024

A cybercrook who has been setting up websites that mimic the self-destructing message service privnote.com accidentally exposed the breadth of their operations recently when they threatened to sue a software company. Other Privnote phishing domains that also phoned home to the same Internet address as pirwnote[.]com com , privnate[.]com

Phishing 275

Phishing Cryptocurrency DDOS Internet 275

Krebs on Security

NOVEMBER 21, 2020

NiceHash founder Matjaz Skorjanc said the unauthorized changes were made from an Internet address at GoDaddy, and that the attackers tried to use their access to its incoming NiceHash emails to perform password resets on various third-party services, including Slack and Github.

Cryptocurrency 364

Cryptocurrency VPN Scams Social Engineering 364

Krebs on Security

SEPTEMBER 2, 2021

The data in this story come from a trusted source in the security industry who has visibility into a network of hacked machines that fraudsters in just about every corner of the Internet are using to anonymize their malicious Web traffic. mail server responds “OK” = successful access).

Accountability 345

Accountability Authentication Passwords Hacking 345

Krebs on Security

AUGUST 4, 2022

Then the scammers asked her to install remote administration software on her computer so that they could control the machine from afar and assist her in making the payment. billion to the FBI’s Internet Crime Complaint Center (IC3). ” In 2021, more than 92,000 victims over the age of 60 reported losses of $1.7

Banking 311

Banking Scams Accountability Passwords 311

Krebs on Security

SEPTEMBER 13, 2024

In November 2020, intruders thought to be associated with the Beige Group tricked a GoDaddy employee into installing malicious software, and with that access they were able to redirect the web and email traffic for multiple cryptocurrency trading platforms.

Cybercrime 322

Cybercrime Accountability Mobile Hacking 322

Krebs on Security

APRIL 3, 2024

In May 2015, KrebsOnSecurity published a brief writeup about the brazen Manipulaters team, noting that they openly operated hundreds of web sites selling tools designed to trick people into giving up usernames and passwords, or deploying malicious software on their PCs. ” A number of questions, indeed.

Phishing 282

Phishing Cybercrime Malware Advertising 282

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.

Malware 332

Malware Banking Phishing DDOS 332

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. Postal Service , or their wireless phone provider and/or Internet Service Provider (ISP). Maybe this was once sound advice.

Scams 279

Scams Wireless Phishing Banking 279

Krebs on Security

DECEMBER 5, 2022

In December 2021, Google filed a civil lawsuit against two Russian men thought to be responsible for operating Glupteba , one of the Internet’s largest and oldest botnets. A slide from a talk given in Sept. 2022 by Google researcher Luca Nagy.

Cybercrime 297

Cybercrime Malware Internet Internet 297

Krebs on Security

SEPTEMBER 5, 2023

Taylor Monahan is founder and CEO of MetaMask , a popular software cryptocurrency wallet used to interact with the Ethereum blockchain. The vulnerability exploited by the intruders was patched back in 2020, but the employee never updated his Plex software. million worth of different cryptocurrencies.

Cryptocurrency 362

Cryptocurrency Passwords Encryption Accountability 362

Krebs on Security

FEBRUARY 24, 2023

BitSight researchers found significant overlap in the Internet addresses used by those domains and a domain called BHproxies[.]com. The Mylobot malware includes more than 1,000 hard-coded and encrypted domain names, any one of which can be registered and used as control networks for the infected hosts.

Accountability 292

Accountability Advertising Marketing Malware 292

Krebs on Security

JANUARY 17, 2024

With memorable hits such as “Internet Swiping” and “Million Dollar Criminal” earning millions of views, Punchmade has leveraged his considerable following to peddle tutorials on how to commit financial crimes online. Punchmade Dev’s shop.

Cybercrime 324

Cybercrime Media Banking Accountability 324

Krebs on Security

FEBRUARY 26, 2023

The key works without the need for any special software drivers. Thus, the second factor cannot be phished, either over the phone or Internet.

Hacking 327

Hacking Social Engineering Phishing Scams 327

Krebs on Security

JANUARY 30, 2024

In that incident, the attackers exploited a security vulnerability in a Plex media server that the employee was running on his home network, and succeeded in installing malicious software that stole passwords and other authentication credentials. ” NO FIXED ADDRESS The Daytona Beach News-Journal reports that Urban was arrested Jan.

Social Engineering 357

Social Engineering Mobile Passwords Cybercrime 357

Krebs on Security

NOVEMBER 6, 2018

DARK WEB SOFTWARE? Ferri said the detectives investigating his SIM swap attack let on that the crooks responsible had at some point in the attack used “specialized software to get into T-Mobile’s customer database.” When pressed about the software again, there was a long, uncomfortable silence.

Mobile 267

Mobile Cryptocurrency Accountability Passwords 267

Krebs on Security

NOVEMBER 4, 2018

Crooks who hack online merchants to steal payment card data are constantly coming up with crafty ways to hide their malicious code on Web sites. In Internet ages past, this often meant obfuscating it as giant blobs of gibberish text that was obvious even to the untrained eye.

Antivirus 265

Antivirus Hacking Internet Internet 265

Krebs on Security

JUNE 21, 2023

If you operate a cybercrime business that relies on disseminating malicious software, you probably also spend a good deal of time trying to disguise or “crypt” your malware so that it appears benign to antivirus and security products. In 2010, someone with the username Pepyak on the Russian language affiliate forum GoFuckBiz[.]com

Malware 274

Malware Antivirus Cybercrime Hacking 274

Krebs on Security

JANUARY 7, 2020

com — is different from the one I saw in late December, but it was hosted at the same Internet address as officesuited[.]com If you can’t or don’t want to do that, at least make sure you have security logging turned on so it’s generating an alert when people are introducing new software into your infrastructure.”

Phishing 291

Phishing Passwords Accountability Authentication 291

Krebs on Security

JULY 10, 2022

John Turner is a software engineer based in Salt Lake City. The experiment was done from a different computer and Internet address than the one that created the original account years ago.

Accountability 339

Accountability Passwords Authentication Password Management 339

Krebs on Security

FEBRUARY 28, 2023

The key works without the need for any special software drivers. Thus, the second factor cannot be phished, either over the phone or Internet. THE ROLE OF MINORS IN SIM-SWAPPING Nixon said one confounding aspect of SIM-swapping is that these criminal groups tend to recruit teenagers to do their dirty work.

Mobile 341

Mobile Phishing Authentication Advertising 341

Security Boulevard

FEBRUARY 8, 2021

Cyber cops in Ukraine carried out an arrest and several raids last week in connection with the author of a U-Admin, a software package used to administer what’s being called “one of the world’s largest phishing services.”

Phishing 59

Phishing Scams Software Web Fraud 59