Krebs on Security

SEPTEMBER 1, 2021

Over the past 15 years, a cybercrime anonymity service known as VIP72 has enabled countless fraudsters to mask their true location online by routing their traffic through millions of malware-infected systems. based Internet address for more than a decade — simply vanished. The domain Vip72[.]org

Malware 283

Malware Cybercrime Internet Internet 283

Security Affairs

JANUARY 18, 2020

I’m preparing the slides for my next speech and I decided to create this post while searching for interesting cybercrime statistics in 2020. Cybercrime will cost as much as $6 trillion annually by 2021. The global expense for organizations to protect their systems from cybercrime attacks will continue to grow.

Cybercrime 128

Cybercrime Small Business Data breaches Mobile 128

Krebs on Security

JANUARY 24, 2023

First advertised in the cybercrime underground in 2014, RSOCKS was the web-based storefront for hacked computers that were sold as “proxies” to cybercriminals looking for ways to route their Web traffic through someone else’s device. At that time, RSOCKS was advertising more than 80,000 proxies. Image: archive.org.

Cybercrime 217

Cybercrime Advertising IoT Malware 217

Krebs on Security

APRIL 18, 2023

For less than a dollar per day, Faceless customers can route their malicious traffic through tens of thousands of compromised systems advertised on the service. as a media sharing device on a local network that was somehow exposed to the Internet. as a media sharing device on a local network that was somehow exposed to the Internet.

Malware 230

Malware Passwords Accountability Advertising 230

Krebs on Security

JUNE 22, 2022

last week said they dismantled the “ RSOCKS ” botnet, a collection of millions of hacked devices that were sold as “proxies” to cybercriminals looking for ways to route their malicious traffic through someone else’s computer. Authorities in the United States, Germany, the Netherlands and the U.K.

Advertising 262

Advertising Cybercrime System Administration Hacking 262

Security Affairs

FEBRUARY 12, 2020

The FBI’s Internal Crime Complaint Center (IC3) released the FBI 2019 Internet Crime Report , a document that outlines cybercrime trends over the past year. Here we are to analyze the annual FBI 2019 Internet Crime Complaint Center (IC3) , one of the most interesting documents on the crime trends observed in the last 12 months.

Internet 112

Internet Internet Scams Cybercrime 112

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.

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Malware VPN Internet Internet 199

Krebs on Security

JULY 18, 2023

[This is Part III in a series on research conducted for a recent Hulu documentary on the 2015 hack of marital infidelity website AshleyMadison.com.] LeakedSource was advertised on a number of popular cybercrime forums as a service that could help hackers break into valuable or high-profile accounts. Abusewith[.]us

Hacking 189

Hacking Accountability Data breaches Marketing 189

Krebs on Security

MAY 4, 2023

government this week put a $10 million bounty on the head of a Russian man who for the past 18 years operated Try2Check , one of the cybercrime underground’s most trusted services for checking the validity of stolen credit card data. That Bankir account was registered from the Internet address 193.27.237.66

Marketing 231

Marketing Cybercrime Accountability Cryptocurrency 231

Security Affairs

JULY 11, 2020

A jury found Russian hacker Yevgeniy Nikulin guilty for the hack of LinkedIn, Dropbox, and Formspring back in 2012 and for the sale of the stolen data on cybercrime black marketplaces. The data stolen by Nikulin were available on the cybercrime underground between 2015 and 2016, they were offered for sale by multiple traders.

Hacking 80

Hacking Cybercrime Data breaches Advertising 80

Krebs on Security

JANUARY 8, 2024

In 2020, the United States brought charges against four men accused of building a bulletproof hosting empire that once dominated the Russian cybercrime industry and supported multiple organized cybercrime groups. From January 2005 to April 2013, there were two primary administrators of the cybercrime forum Spamdot (a.k.a

Cybercrime 205

Cybercrime Banking Computers and Electronics DDOS 205

Krebs on Security

APRIL 3, 2024

Roughly nine years ago, KrebsOnSecurity profiled a Pakistan-based cybercrime group called “ The Manipulaters ,” a sprawling web hosting network of phishing and spam delivery platforms. Manipulaters advertisement for “Office 365 Private Page with Antibot” phishing kit sold on the domain heartsender,com.

Phishing 217

Phishing Cybercrime Malware Advertising 217

Security Affairs

NOVEMBER 16, 2018

According to Group-IB’s report findings, Asia is one of the most actively attacked regions in the world, the company presented latest cybercrime trends. Thirteen exchanges were hacked in 2017 and in the first three quarters of 2018, amounting to a total loss of $877 million. Espionage as one of the main APT groups’ goals.

Cybercrime 84

Cybercrime Hacking Banking Phishing 84

Krebs on Security

MAY 22, 2023

Chaput said the spammers used more than 1,500 Internet addresses across 400 providers to register new accounts, which then followed popular accounts on Mastodon and sent private mentions to the followers of those accounts. Quotpw/Ahick/Edgard/ципа advertising his coding services in this Google-translated forum posting.

Scams 238

Scams DDOS Cryptocurrency Accountability 238

Krebs on Security

AUGUST 2, 2022

With the recent demise of several popular “proxy” services that let cybercriminals route their malicious traffic through hacked PCs, there is now something of a supply chain crisis gripping the underbelly of the Internet. Last week, a seven-year-old proxy service called 911[.]re Image: Spur.us. The disruption at 911[.]re

Malware 251

Malware Cybercrime Internet Internet 251

Krebs on Security

JUNE 1, 2023

One of Megatraffer’s ads on an English-language cybercrime forum. Megatraffer has continued to offer their code-signing services across more than a half-dozen other Russian-language cybercrime forums, mostly in the form of sporadically available EV and non-EV code-signing certificates from major vendors like Thawte and Comodo.

Malware 237

Malware Cybercrime Software Antivirus 237

Security Affairs

FEBRUARY 24, 2020

Racoon malware , Legion, Mohazo, and Racealer, is an infostealer that recently appeared in the threat landscape that is advertised in hacking forums. The Raccoon stealer is written in C++ by Russian-speaking developers that initially promoted it exclusively on Russian-speaking hacking forums. SecurityAffairs – hacking, malware).

Cybercrime 91

Cybercrime Malware Cryptocurrency Advertising 91

Security Affairs

MARCH 29, 2020

The source code of the infamous Dharma ransomware is now available for sale on two Russian-language hacking forums. The source code of one of the most profitable ransomware families, the Dharma ransomware , is up for sale on two Russian-language hacking forums. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->.

Ransomware 111

Ransomware Hacking Advertising Malware 111

Security Affairs

JUNE 13, 2020

The world of cybercrime is changing, and more and more malware variants have spread every day. There seems to be a new stealer in town called #TroyStealer , targeting Portuguese internet users EXE: [link] Exfil email address: domionhuby@gmail.com Has anyone seen this threat before? /cc on Twitter, and targeting Portuguese users.

Internet 111

Internet Internet Malware Banking 111

Security Affairs

MARCH 26, 2024

In February 2019, CenturyLink Threat Research Labs collected evidence that botnet actor has sold this proxy botnet as a service to other cybercrime gangs that were using it for credential brute forcing, video advertisement fraud, general traffic obfuscation and more.

IoT 124

IoT Cybercrime Internet Internet 124

Krebs on Security

SEPTEMBER 10, 2021

The assault came from “ Meris ,” the same new “Internet of Things” (IoT) botnet behind record-shattering attacks against Russian search giant Yandex this week and internet infrastructure firm Cloudflare earlier this summer. Cloudflare recently wrote about its attack , which clocked in at 17.2 Image: Qrator.

IoT 286

IoT DDOS Internet Internet 286

Security Affairs

SEPTEMBER 1, 2020

Iran-linked APT group Pioneer Kitten is now trying to monetize its efforts by selling access to some of the networks it has hacked to other hackers. Iran-linked APT group Pioneer Kitten, also known as Fox Kitten or Parisite, is now trying to monetize its efforts by selling access to some of the networks it has hacked to other hackers.

Hacking 92

Hacking VPN Advertising Financial Services 92

Krebs on Security

JULY 18, 2022

For the past seven years, an online service known as 911 has sold access to hundreds of thousands of Microsoft Windows computers daily, allowing customers to route their Internet traffic through PCs in virtually any country or city around the globe — but predominantly in the United States. THE INTERNET NEVER FORGETS.

VPN 299

VPN Computers and Electronics Antivirus Software 299

Security Affairs

FEBRUARY 12, 2024

The Justice Department announced the seizure of internet domains used to sell the remote access Trojan Warzone RAT (www.warzone[.]ws). Meli allegedly provided cybercriminals with malware products and services via online hacking forums. The two individuals are charged with selling and supporting the Warzone RAT and other malware.

Malware 102

Malware Hacking Cybercrime Advertising 102

Security Affairs

APRIL 19, 2020

The FBI announced that the number of cybercrime reports is spiked since the beginning of the Coronavirus (COVID-19) pandemic. Speaking at the Aspen Institute, FBI Deputy Assistant Director Tonya Ugoretz, announced that the bureau has observed a spike in cybercrime reports since the beginning of the C oronavirus pandemic.

Cybercrime 132

Cybercrime Internet Internet Advertising 132

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. biz , a long-running crypting service that is trusted by some of the biggest names in cybercrime.

Malware 215

Malware Antivirus Cybercrime Hacking 215

Security Affairs

MAY 5, 2019

International ‘Malvertiser’ Oleksii Petrovich Ivanov extradited from the Netherlands to face hacking charges in New Jersey. “This defendant engaged in an extraordinary and far-reaching scheme to infect and hack computers throughout the United States and the world,” stated U.S. SecurityAffairs – cybercrime, malspam).

Hacking 75

Hacking Advertising Cybercrime Internet 75

Security Affairs

MARCH 26, 2020

that is hosting various cybercrime products and services were being sold. was shut down by the FBI today, and its suspected administrator – alleged Russian hacker Kirill Victorovich Firsov – was arrested and charged with crimes related to the hacking of U.S. The Russian man also advertised the platform on other hacking forums.

Cybercrime 116

Cybercrime Advertising Hacking Accountability 116

Security Affairs

JANUARY 18, 2022

Europol this week announced the shutdown of VPNLab, a VPN service that is very popular in the cybercrime ecosystem. An international operation conducted by law enforcement bodies from 10 countries took down VPNLab.net, a VPN service provider that is very popular in the cybercrime ecosystem. SecurityAffairs – hacking, VPNLab).

VPN 85

VPN Cybercrime Ransomware Advertising 85

Security Affairs

APRIL 5, 2019

Researchers at AT&T Alien Labs have spotted a malware called Xwo that is actively scanning the Internet for exposed web services and default passwords. Experts at AT&T Alien Labs discovered a new piece of malware called Xwo that is actively scanning the Internet for exposed web services and default passwords.

Internet 91

Internet Internet Passwords Malware 91

Security Affairs

JULY 24, 2019

US authorities have sentenced to prison three Romanian men who hacked US servers and used them in a fraud scheme that totaled more than $21 million. When a victim received a text message, the message purported to be from a bank and tricked victims into calling a telephone number hosted by a compromised Voice Over Internet Protocol server.

Hacking 83

Hacking Banking Identity Theft Phishing 83

Security Affairs

SEPTEMBER 21, 2019

US authorities have indicted two men for hacking the exchange EtherDelta in December 2017, one of them was also accused of TalkTalk hack. US authorities have indicted two men, Elliot Gunton and Anthony Tyler Nashatka, for hacking the cryptocurrency exchange EtherDelta in 2017. SecurityAffairs – TalkTalk, hacking).

Hacking 80

Hacking DNS Cryptocurrency Accountability 80

Krebs on Security

JUNE 28, 2022

That same day, AWM Proxy — a 14-year-old anonymity service that rents hacked PCs to cybercriminals — suddenly went offline. In 2011, researchers at Kaspersky Lab showed that virtually all of the hacked systems for rent at AWM Proxy had been compromised by TDSS (a.k.a But on Dec.

Passwords 238

Passwords Malware Internet Internet 238

Security Affairs

JULY 14, 2023

Lumen Black Lotus Labs uncovered a long-running hacking campaign targeting SOHO routers with a strain of malware dubbed AVrecon. Threat actors behind the campaign aimed at building a botnet to use for a range of criminal activities from password spraying to digital advertising fraud. ” reads the analysis published by Lumen.

Malware 84

Malware Advertising Cybercrime Passwords 84

Security Affairs

OCTOBER 29, 2020

“CISA, FBI, and HHS have credible information of an increased and imminent cybercrime threat to U.S. Several groups of experts linked both TrickBot and Ryuk threats to cybercrime gangs operating out of Russia. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. hospitals and healthcare providers.

Healthcare 144

Healthcare Ransomware Cybercrime Advertising 144

Security Affairs

SEPTEMBER 22, 2020

The Wall Street Market marketplace was considered one of the most important points of aggregation in the cybercrime underground for trading in cocaine, heroin, cannabis and amphetamines as well as digital goods (i.e. ” the Head of Europol’s European Cybercrime Centre (EC3) , Edvardas Šileris said. Pierluigi Paganini.

Cybercrime 132

Cybercrime Advertising Marketing Internet 132

Krebs on Security

SEPTEMBER 20, 2021

It happens all the time: Organizations get hacked because there isn’t an obvious way for security researchers to let them know about security vulnerabilities or data leaks. An example of a security.txt file. Image: Securitytxt.org. well-known/security.txt. I still have no idea if anyone has read it. ” GET READY TO BE DELUGED.

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Retail Healthcare Internet Internet 304