Krebs on Security

MARCH 10, 2020

District Court for the Southern District of California allege Firsov was the administrator of deer.io, an online platform that hosted more than 24,000 shops for selling stolen and/or hacked usernames and passwords for a variety of top online destinations. ru , a cybercrime forum in its own right that called itself “ The Antichat Mafia.”

Accountability 339

Accountability Advertising Hacking Cybercrime 339

The Last Watchdog

JUNE 21, 2020

The epidemic went truly mainstream with the release of CryptoLocker back in 2013, and it has since transformed into a major dark web economy spawning the likes of Sodinokibi, Ryuk, and Maze lineages that are targeting the enterprise on a huge scale in 2020. FBI spoofs 2012 – 2013. File encryption 2013 – 2015.

Ransomware 243

Ransomware Hacking Encryption Penetration Testing 243

Krebs on Security

OCTOBER 1, 2019

A Slovenian man convicted of authoring the destructive and once-prolific Mariposa botnet and running the infamous Darkode cybercrime forum has been arrested in Germany on request from prosecutors in the United States, who’ve recently re-indicted him on related charges. issued international arrest warrant for his extradition.

Cybercrime 45

Cybercrime Malware Antivirus Banking 45

Security Affairs

FEBRUARY 10, 2025

The cybercrime group XE Group exploited a VeraCore zero-day to deploy reverse shells, web shells in recent attacks. Active since at least 2013 , XE Group is a cybercriminal group focused on credit card skimming and password theft via supply chain attacks. ” reads the analysis published by Intezer.

Manufacturing 108

Manufacturing Cybercrime Passwords Authentication 108

Krebs on Security

FEBRUARY 5, 2023

A notorious hacker convicted of perpetrating tens of thousands of cybercrimes, Kivimäki had been in hiding since October 2022, when he failed to show up in court and Finland issued an international warrant for his arrest. The DDoS-for-hire service allegedly operated by Kivimäki in 2012.

Cybercrime 274

Cybercrime DDOS Hacking Accountability 274

Krebs on Security

MAY 4, 2021

Which means when a cybercrime forum gets hacked and its user databases posted online, it is often possible to work backwards from some of the more unique passwords for each account and see where else that password was used. Mistake number two was the password for his email account was the same as his cybercrime forum admin account.

Passwords 341

Passwords Cybercrime Accountability Password Management 341

Krebs on Security

JUNE 18, 2020

An information technology specialist at the Federal Emergency Management Agency (FEMA) was arrested this week on suspicion of hacking into the human resource databases of University of Pittsburgh Medical Center (UPMC) in 2014, stealing personal data on more than 65,000 UPMC employees, and selling the data on the dark web.

Identity Theft 360

Identity Theft Healthcare Hacking Technology 360

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 229

Hacking Accountability Data breaches Marketing 229

Krebs on Security

MAY 18, 2020

Almost daily now there is news about flaws in commercial software that lead to computers getting hacked and seeded with malware. But the reality is most malicious software also has its share of security holes that open the door for security researchers or ne’er-do-wells to liberate or else seize control over already-hacked systems.

Malware 350

Malware Cybercrime Ransomware Marketing 350

Krebs on Security

NOVEMBER 8, 2021

” These last two nicknames correspond to accounts on several top cybercrime forums way back in 2013, where a user named “Yaroslav2468” registered using the email address yarik45@gmail.com. Prosecutors say Vasinskyi also used the monikers “ Yarik45 ,” and “ Yaroslav2468.” 3 was Lublin, Poland.

Ransomware 346

Ransomware Cybercrime System Administration Passwords 346

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.

Cryptocurrency 292

Cryptocurrency Cybercrime Retail Government 292

Krebs on Security

NOVEMBER 6, 2023

Last week, KrebsOnSecurity broke the news that one of the largest cybercrime services for laundering stolen merchandise was hacked recently, exposing its internal operations, finances and organizational structure. Cyber intelligence firm Intel 471 says Fearlless first registered on Verified in February 2013.

Passwords 296

Passwords Cybercrime Accountability Hacking 296

Krebs on Security

FEBRUARY 14, 2020

In May 2013, the U.S. Justice Department seized Liberty Reserve , alleging the virtual currency service acted as a $6 billion financial hub for the cybercrime world.

Identity Theft 265

Identity Theft Government Scams Cybercrime 265

Krebs on Security

NOVEMBER 16, 2023

In a 2,200-page report, Finnish authorities laid out how they connected the extortion spree to Kivimäki, a notorious hacker who was convicted in 2015 of perpetrating tens of thousands of cybercrimes, including data breaches, payment fraud, operating a botnet and calling in bomb threats.

Cybercrime 267

Cybercrime Hacking Data breaches Banking 267

Graham Cluley

DECEMBER 12, 2023

A malicious hacking group, thought to have been operating since at least 2013, may have suffered a significant blow after the arrest of a suspected leading member by Spanish police late last week. Read more in my article on the Tripwire State of Security blog.

Cybercrime 111

Cybercrime Hacking Data breaches 111

Krebs on Security

SEPTEMBER 30, 2024

A California man accused of failing to pay taxes on tens of millions of dollars allegedly earned from cybercrime also paid local police officers hundreds of thousands of dollars to help him extort, intimidate and silence rivals and former business partners, the government alleges. Troy Woody Jr. In December 2022, Troy Woody Jr.

Cryptocurrency 310

Cryptocurrency Government Internet Internet 310

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 261

Cybercrime Banking Computers and Electronics DDOS 261

Krebs on Security

SEPTEMBER 24, 2022

Denis Emelyantsev , as the apparent owner of RSOCKS, 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. ” Kloster’s blog even included a group photo of RSOCKS employees.

Cybercrime 251

Cybercrime Data breaches Malware Ransomware 251

Security Affairs

AUGUST 28, 2024

The indictment alleges that from 2013 to 2022, Kadariya played a key role in distributing the Angler Exploit Kit, which was used to spread various malware, including ransomware, through malvertising and other methods. Kadariya has been indicted for distributing the Angler Exploit Kit and other malware to millions of victims.

Malware 128

Malware Computers and Electronics Cybercrime Internet 128

Krebs on Security

DECEMBER 3, 2021

Since the beginning of 2020, Babam has set up numerous auctions on the Russian-language cybercrime forum Exploit , mainly selling virtual private networking (VPN) credentials stolen from various companies. Verified was hacked at least twice in the past five years, and its user database posted online. com and wwwpexpay[.]com.

Ransomware 346

Ransomware Passwords Accountability Cybercrime 346

Krebs on Security

AUGUST 26, 2020

Ngo got his treasure trove of consumer data by hacking and social engineering his way into a string of major data brokers. By the time the Secret Service caught up with him in 2013, he’d made over $3 million selling fullz data to identity thieves and organized crime rings operating throughout the United States. BEGINNINGS.

Identity Theft 355

Identity Theft Computers and Electronics Hacking Accountability 355

Security Affairs

JUNE 9, 2023

Two Russian nationals have been charged with the hack of the cryptocurrency exchange Mt. Russian nationals Alexey Bilyuchenko (43) and Aleksandr Verner (29) have been charged with the hack of the cryptocurrency exchange Mt. Gox ) The post Russians charged with hacking Mt. Gox ) The post Russians charged with hacking Mt.

Hacking 98

Hacking Cryptocurrency Advertising Banking 98

Krebs on Security

APRIL 18, 2023

” MRMURZA Faceless is a project from MrMurza , a particularly talkative member of more than a dozen Russian-language cybercrime forums over the past decade. MrMurza’s Faceless advertised on the Russian-language cybercrime forum ProCrd. In 2013, U.S. Image: Darkbeast/Ke-la.com.

Malware 292

Malware Passwords Accountability Advertising 292

Security Affairs

APRIL 30, 2024

Finnish hacker was sentenced to more than six years in prison for hacking into an online psychotherapy clinic and attempted extortion. Threat actors hacked the clinic and stole a database containing information of some 33,000 clients. Kivimäki was deported to Finland and his trial concluded in March 2024.

Hacking 126

Hacking Cybercrime Data breaches Information Security 126

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 144

Cybercrime Advertising Hacking Accountability 144

Security Affairs

JANUARY 21, 2025

Gayfemboy exploits various vulnerabilities, including CVE-2013-3307 , CVE-2021-35394 , CVE-2024-8957 , and others in DVRs, routers, and security appliances. Follow me on Twitter: @securityaffairs and Facebook and Mastodon Pierluigi Paganini ( SecurityAffairs hacking,botnet)

IoT 80

IoT Malware Hacking Cybercrime 80

Security Affairs

SEPTEMBER 19, 2021

A Pakistani national has been sentenced to 12 years of prison in the US for his role in a hacking scheme against the telecom giant AT&T. “Later in the conspiracy, Fahd had the bribed employees install custom malware and hacking tools that allowed him to unlock phones remotely from Pakistan. ” Pierluigi Paganini.

Hacking 138

Hacking Malware Cybercrime Information Security 138

Krebs on Security

NOVEMBER 3, 2022

In 2013, Kurittu worked on investigation involving Kivimaki’s use of the Zbot botnet, among other activities Kivimaki engaged in as a member of the hacker group Hack the Planet. Among those who grabbed a copy of the database was Antti Kurittu , a former criminal investigator at the Helsinki Police Department.

Data breaches 242

Data breaches Cybercrime Telecommunications Accountability 242

Security Affairs

MAY 5, 2019

International ‘Malvertiser’ Oleksii Petrovich Ivanov extradited from the Netherlands to face hacking charges in New Jersey. The man is suspected to have carried out malvertising campaigns between October 2013 through May 2018. SecurityAffairs – cybercrime, malspam). Attorney Carpenito. Pierluigi Paganini.

Hacking 104

Hacking Advertising Cybercrime Internet 104

Krebs on Security

JULY 28, 2022

Launched in 2013, Microleaves is a service that allows customers to route their Internet traffic through PCs in virtually any country or city around the globe. The very first discussion thread started by the new user Microleaves on the forum BlackHatWorld in 2013 sought forum members who could help test and grow the proxy network.

Advertising 269

Advertising Software Computers and Electronics Internet 269

Security Affairs

JANUARY 10, 2022

A malware campaign spreads ZLoader malware by exploiting a Windows vulnerability that was fixed in 2013 but in 2014 Microsoft revised the fix. The threat actors exploit a vulnerability, tracked as CVE-2013-3900, that was discovered and fixed in 2013 but in 2014 Microsoft revised the fix. SecurityAffairs – hacking, Zloader).

Malware 145

Malware Banking Software Cybercrime 145

Security Affairs

JANUARY 2, 2021

Ticketmaster agreed to pay a $10 million fine for hacking into the computer system of the startup rival CrowdSurge. The intrusions into the competitor’s systems took place repeatedly between 2013 and 2015. The intrusions into the competitor’s systems took place repeatedly between 2013 and 2015. Pierluigi Paganini.

Hacking 118

Hacking Passwords Accountability Cybercrime 118

Security Affairs

OCTOBER 9, 2018

According to the FBI , the number of business email account (BEC) and email account compromise (EAC) scam incidents worldwide reached 78,000 between October 2013 and May 2018. Company credentials are a valuable commodity in the cybercrime underground , they are offered up to $5,000 for a single username and password pair.

Scams 108

Scams Accountability Hacking Passwords 108

Security Affairs

OCTOBER 6, 2018

Berman said: “Silk Road was a secret online marketplace for illegal drugs, hacking services, and a whole host of other criminal activity. Davis also provided customer support to Silk Road users in 2013, for this job he received a weekly salary. “From May 2013 up to June 2013, DAVIS served as a forum moderator for Silk Road.

Advertising 110

Advertising Marketing Cybercrime Hacking 110

Security Affairs

SEPTEMBER 27, 2024

government sanctioned the virtual currency exchanges Cryptex and PM2BTC for facilitating cybercrime and money maundering. The authorities believe that these exchanges facilitate the laundering of proceeds from cybercrime. ” reads the press release published by DoJ. data breaches. This included over $158 million from fraud, $8.8

Cybercrime 122

Cybercrime Cryptocurrency Banking Ransomware 122

Security Affairs

JUNE 27, 2020

The Russian national named Aleksey Yurievich Burkov (30) was sentenced to nine years in prison for running Cardplanet and Direct Connection, two credit card market that facilitated payment card fraud, computer hacking, and other illegal activities. SecurityAffairs – hacking, Cardplanet). Pierluigi Paganini.

Marketing 115

Marketing Cybercrime Advertising Insurance 115

Security Affairs

JANUARY 31, 2024

It was operating between 2008 and 2013. In 2013, the Motion Picture Association of America (MPAA) shut down the website due to concerns related to copyright infringement. Follow me on Twitter: @securityaffairs and Facebook and Mastodon Pierluigi Paganini ( SecurityAffairs – cybercrime, Apple)

Media 126

Media Cybercrime Advertising Information Security 126