Krebs on Security

FEBRUARY 9, 2023

Authorities in the United States and United Kingdom today levied financial sanctions against seven men accused of operating “ Trickbot ,” a cybercrime-as-a-service platform based in Russia that has enabled countless ransomware attacks and bank account takeovers since its debut in 2016. companies and government entities.

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Hacking Cybercrime Ransomware Government 208

Krebs on Security

FEBRUARY 4, 2021

Facebook told KrebsOnSecurity it seized hundreds of accounts — mainly on Instagram — that have been stolen from legitimate users through a variety of intimidation and harassment tactics, including hacking, coercion, extortion, sextortion , SIM swapping , and swatting. THE MIDDLEMEN.

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Security Affairs

NOVEMBER 19, 2024

Russian Phobos ransomware operator Evgenii Ptitsyn, accused of managing attacks, was extradited from South Korea to the US to face cybercrime charges. Russian Phobos ransomware operator Evgenii Ptitsyn, suspected of playing a key role in the ransomware operations, was extradited from South Korea to the US to face cybercrime charges.

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Cybercrime Ransomware Healthcare Education 123

Krebs on Security

JULY 22, 2020

The New York Times last week ran an interview with several young men who claimed to have had direct contact with those involved in last week’s epic hack against Twitter. ” Twice in the past year, the OGUsers forum was hacked , and both times its database of usernames, email addresses and private messages was leaked online.

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Hacking Accountability Scams Media 299

Security Affairs

JANUARY 3, 2021

Data from major cyber security firms revealed that tens of billion records have been exposed in data breaches exposed in 2020. Below a list of top incidents: There were a number of major data breaches that took place in 2020, in many cases stolen records flooded the cybercrime underground and were used credential stuffing attacks.

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Data breaches Cybercrime Hacking Passwords 145

Krebs on Security

JUNE 29, 2023

Nikita Kislitsin , formerly the head of network security for one of Russia’s top cybersecurity firms, was arrested last week in Kazakhstan in response to 10-year-old hacking charges from the U.S. ”] Kislitsin was hired by Group-IB in January 2013, nearly six months after the Formspring hack. Department of Justice.

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Cybersecurity Cybercrime Hacking Technology 287

Krebs on Security

JUNE 30, 2020

The COVID-19 pandemic has made it harder for banks to trace the source of payment card data stolen from smaller, hacked online merchants. The economic laws of supply and demand hold just as true in the business world as they do in the cybercrime space. An ad for a site selling stolen payment card data, circa March 2020.

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Retail Banking Hacking Cybercrime 344

Security Affairs

APRIL 30, 2021

UNC2447 cybercrime gang exploited a zero-day in the Secure Mobile Access (SMA), addressed by SonicWall earlier this year, before the vendor released a fix. The malware employed by the group since November 2020, includes Sombrat, FiveHands, the Warprism PowerShell dropper, the Cobalt Strike beacon, and FoxGrabber. Pierluigi Paganini.

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Cybercrime Ransomware Malware Mobile 143

Security Affairs

MAY 27, 2022

The FBI warns organizations in the higher education sector of credentials sold on cybercrime forums that can allow threat actors to access their networks. In late 2020, credentials for US-based universities were found for sale on the dark web. SecurityAffairs – hacking, FBI). To nominate, please visit:?. Pierluigi Paganini.

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Cybercrime Education Accountability Phishing 145

Krebs on Security

JANUARY 19, 2021

The release was granted in part due to Ferizi’s 2018 diagnosis if asthma, as well as a COVID outbreak at the facility where he was housed in 2020. In the years leading up to his arrest, Ferizi was the administrator of a cybercrime forum called Pentagon Crew. He admitted to hacking a U.S.-based

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Identity Theft Government Social Engineering Accountability 343

Security Affairs

SEPTEMBER 9, 2021

The financially motivated TeamTNT hacking group expanded its arsenal with new tools used to target thousands of victims worldwide. The TeamTNT botnet is a crypto-mining malware operation that has been active since April 2020 and that targets Docker installs. SecurityAffairs – hacking, TeamTNT). Pierluigi Paganini.

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Cybercrime Cryptocurrency Penetration Testing Malware 131

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. In early 2020, several cybercriminals groups followed suit.

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Krebs on Security

APRIL 30, 2024

A 26-year-old Finnish man was sentenced to more than six years in prison today after being convicted of hacking into an online psychotherapy clinic, leaking tens of thousands of patient therapy records, and attempting to extort the clinic and patients. After being charged with the attack in October 2022, Kivimäki fled the country.

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DDOS Cybercrime Hacking Passwords 279

Krebs on Security

OCTOBER 15, 2020

Q6Cyber CEO Eli Dominitz said the breach appears to extend from May 2019 through September 2020. Gemini puts the exposure window between July 2019 and August 2020. the vast majority of the payment card data for sale in the cybercrime underground is stolen from merchants who are still swiping chip-based cards.

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Data breaches Cybercrime Retail Banking 362

Security Affairs

MAY 5, 2021

A new cybercrime gang, tracked as UNC2529 , has targeted many organizations in the US and other countries using new sophisticated malware. FireEye’s Mandiant unit observed two distinct waves of attacks carried out by the cybercrime group in December 2020. SecurityAffairs – hacking, UNC2529). Pierluigi Paganini.

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Cybercrime Malware Manufacturing Retail 140

The Last Watchdog

JUNE 12, 2023

The cybersecurity community is waiting for the next shoe to drop in the wake of the audacious MOVEit-Zellis hack orchestrated by the infamous Russian hacking collective, Clop. ” Post SolarWinds This is a prime example of what multi-stage supply chain hacks have morphed into two years after the milestone SolarWinds hack.

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Hacking Risk Cyber threats Cybercrime 193

SecureList

OCTOBER 20, 2021

Having been in the field for so long, we have witnessed some major changes in the cybercrime world’s modus operandi. This report shares our insights into the Russian-speaking cybercrime world and the changes in how it operates that have happened in the past five years.

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Cybercrime Banking Malware Ransomware 145

Krebs on Security

FEBRUARY 2, 2021

ValidCC , a dark web bazaar run by a cybercrime group that for more than six years hacked online merchants and sold stolen payment card data, abruptly closed up shop last week. Group-IB believes UltraRank is responsible for a slew of hacks that other security firms previously attributed to at least three distinct cybercrime groups.

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Cybercrime Media Accountability Hacking 239

Krebs on Security

JULY 29, 2021

Our continued reliance on passwords for authentication has contributed to one toxic data spill or hack after another. 22, 2020, when cryptocurrency wallet company Ledger acknowledged that someone had released the names, mailing addresses and phone numbers for 272,000 customers. Urgency should be a giant red flag.

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Passwords Password Management Phishing Scams 362

Krebs on Security

JANUARY 30, 2024

Sources close to the investigation tell KrebsOnSecurity the accused was a key member of a criminal hacking group blamed for a string of cyber intrusions at major U.S. Multiple security firms soon assigned the hacking group the nickname “ Scattered Spider.” 9, 2024, U.S. technology companies during the summer of 2022.

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Social Engineering Mobile Passwords Cybercrime 340

Security Affairs

JANUARY 25, 2021

In the mid of 2020, while conducting a routine testing exercise with dummy data, we faced a ‘low impact security incident’ in which non-sensitive, dummy data of only 200 entries were impacted. SecurityAffairs – hacking, data breach). BuyUcoin has yet to confirm the security incident, it only announced the launch of an investigation.

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Cryptocurrency Hacking InfoSec Data breaches 145

Security Affairs

FEBRUARY 27, 2021

‘Hotarus Corp’ Ransomware operators hacked Ecuador’s largest private bank, Banco Pichincha, and the country’s Ministry of Finance. ?A The bank has confirmed the attack in an official statement but states that it was a hacked marketing partner and not their internal systems. SecurityAffairs – hacking, Ecuador).

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Hacking Banking Ransomware Passwords 145

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.

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Ransomware Passwords Accountability Cybercrime 324

SecureList

OCTOBER 6, 2022

We observed the threat landscape of ATM/PoS malware attacks and how it changed in 2020-2022. For these purposes, we analyzed threat statistics from Kaspersky Security Network (KSN), a system for processing anonymized cyberthreat-related data shared voluntarily by Kaspersky users, for the period between January 2020 and August 2022.

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Malware Banking Software Cybercrime 143

Krebs on Security

AUGUST 16, 2022

Earlier this month, the administrator of the cybercrime forum Breached received a cease-and-desist letter from a cybersecurity firm. This identity has been highly active on Breached and its predecessor RaidForums for more than two years, mostly selling databases from hacked Mexican entities. “Who does it?

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Data breaches Banking Cybercrime Marketing 302

Security Affairs

OCTOBER 14, 2021

Since 2020, at least 130 different ransomware families have been active. The analysis of the temporal distribution of ransomware-related submissions revealed a sequence of peaks in the first two quarters of 2020. SecurityAffairs – hacking, VirusTotal). Follow me on Twitter: @securityaffairs and Facebook. Pierluigi Paganini.

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Ransomware Malware Accountability Hacking 133

Security Affairs

SEPTEMBER 30, 2024

The Department of Justice charged a British national for hacking into the systems of five U.S. The Department of Justice charged the British national Robert Westbrook (39) for hacking into the systems of five U.S. From January 2019 to May 2020, the man carried out a hack-to-trade scheme, earning over $3 million in profits.

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Hacking Accountability Passwords Cybercrime 141

Security Affairs

MARCH 23, 2021

billion in 2020. ” Since the disclosure of the vulnerabilities in Accellion FTA multiple cybercrime groups targeted organizations worldwide. SecurityAffairs – hacking, Shell). The post Energy giant Shell discloses data breach caused by Accellion FTA hack appeared first on Security Affairs. Pierluigi Paganini.

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Data breaches Hacking Cybercrime Cyber Attacks 140

Krebs on Security

DECEMBER 8, 2021

” The Ontario Provincial Police (OPP) on Tuesday said the investigation began in January 2020 when the U.S. Perhaps the earliest and most important cybercrime forum DCReavers2 frequented was Darkode , where he was among the first two-dozen members. DCReavers2 was just the 22nd account to register on the Darkode cybercrime forum.

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Cybercrime Ransomware Accountability Advertising 314

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. ” But the triploo@mail.ru However, in Sept. and gezze@mail.ru.

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Passwords Cybercrime Accountability Hacking 276

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.

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Cybercrime DDOS Hacking Accountability 259

Krebs on Security

MARCH 15, 2021

com , a wildly popular service that sold access to more than 12 billion usernames and passwords stolen from thousands of hacked websites. For several years, WeLeakInfo was the largest of several services selling access to hacked passwords. 2020, the U.K.’s PLENTY OF TIME FOR OPSEC MISTAKES.

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Passwords Accountability Hacking Data breaches 328

Security Affairs

DECEMBER 26, 2023

The Rhysida ransomware group claimed to have hacked Abdali Hospital, a multi-specialty hospital located in Jordan. pic.twitter.com/6uHMDcNhTC — Dominic Alvieri (@AlvieriD) December 26, 2023 The group published images of stolen documents as proof of the hack. Abdali Hospital provides care to patients in numerous specialties.

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Ransomware Hacking Manufacturing Healthcare 143

Krebs on Security

OCTOBER 8, 2020

But judging from the proliferation of help-wanted ads for offensive pentesters in the cybercrime underground, today’s attackers have exactly zero trouble gaining that initial intrusion: The real challenge seems to be hiring enough people to help everyone profit from the access already gained. THE DOCTOR IS IN.

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Krebs on Security

APRIL 30, 2020

In a report published today, the company said since late March 2020 it has observed several crooks complaining about COVID-19 interfering with the daily activities of their various money mules (people hired to help launder the proceeds of cybercrime). ” Alex Holden , founder and CTO of Hold Security , agreed.

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Cybercrime Computers and Electronics Marketing Scams 319

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.

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Cybercrime Hacking Data breaches Banking 250

Krebs on Security

NOVEMBER 3, 2022

On October 21, 2020, Vastaamo became the target of blackmail when a tormentor identified as “ ransom_man ” demanded payment of 40 bitcoins (~450,000 euros at the time) in return for a promise not to publish highly sensitive therapy session notes Vastaamo had exposed online. The extortion message targeted Vastaamo patients.

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Data breaches Cybercrime Telecommunications Accountability 218