Krebs on Security

JUNE 6, 2023

One of the most expensive aspects of any cybercriminal operation is the time and effort it takes to constantly create large numbers of new throwaway email accounts. The service in question — kopeechka[.]store ” “Are you working on large volumes and are costs constantly growing? The service in question — kopeechka[.]store

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Krebs on Security

SEPTEMBER 16, 2020

Prosecutors say the men then laundered the stolen funds through an array of intermediary cryptocurrency accounts — including compromised and fictitiously created accounts — on the targeted cryptocurrency exchange platforms. million from 158 Poloniex users, and $1.17 million from 42 Gemini customers.

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Cryptocurrency Phishing Accountability Cybercrime 356

Security Affairs

JULY 9, 2020

More than 15 billion username and passwords are available on cybercrime marketplaces, including over 5 billion unique credentials, states the experts. The credentials are sold for an average of $15.43, the most expensive pairs relate to banking and financial services accounts, with an average price of nearly $71. Pierluigi Paganini.

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Security Affairs

OCTOBER 10, 2020

Microsoft has uncovered Zerologon attacks that were allegedly conducted by the infamous TA505 Russia-linked cybercrime group. Microsoft spotted a series of Zerologon attacks allegedly launched by the Russian cybercrime group tracked as TA505 , CHIMBORAZO and Evil Corp. states Microsoft. We strongly recommend patching.

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Krebs on Security

NOVEMBER 22, 2021

“According to this actor, he had originally intended to send his targets—all senior-level executives—phishing emails to compromise their accounts, but after that was unsuccessful, he pivoted to this ransomware pretext,” Abnormal’s Crane Hassold wrote. Source: FBI/IC3 2020 Internet Crime Report.

Scams 304

Scams Cybercrime Banking Identity Theft 304

Security Affairs

MARCH 18, 2021

The FBI’s Internet Crime Complaint Center has released its annual report, the 2020 Internet Crime Report , which includes data from 791,790 complaints of suspected cybercrimes. Data that emerged from the report are worrisome, in 2020 the reported losses exceeded $4.2 ” reads 2020 Internet Crime Report.

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Internet Internet Scams Identity Theft 129

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 2017, crooks launched a phishing campaign against universities to compromise.edu accounts. In late 2020, credentials for US-based universities were found for sale on the dark web.

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Cybercrime Education Accountability Phishing 145

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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Krebs on Security

JUNE 15, 2024

A 22-year-old man from the United Kingdom arrested this week in Spain is allegedly the ringleader of Scattered Spider , a cybercrime group suspected of hacking into Twilio , LastPass , DoorDash , Mailchimp , and nearly 130 other organizations over the past two years. man arrested was a SIM-swapper who went by the alias “ Tyler.”

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Hacking Phishing Cybercrime Passwords 311

Krebs on Security

APRIL 28, 2020

But you probably didn’t know that these fraudsters also can use caller ID spoofing to trick your bank into giving up information about recent transactions on your account — data that can then be abused to make their phone scams more believable and expose you to additional forms of identity theft.

Scams 363

Scams Banking Accountability Financial Services 363

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. The username associated with that account was “ bo3dom.” com back in 2011, and sanjulianhotels[.]com com (2017).

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Ransomware Passwords Accountability Cybercrime 324

Krebs on Security

JULY 13, 2020

The incident also highlights the often murky area between what’s legal and ethical in combating cybercrime. 3, 2019, Data Viper’s Twitter account casually noted , “FiveStars — 44m breached records added – incl Name, Email, DOB.” An online post by the attackers who broke into Data Viper. But on Aug.

Hacking 354

Hacking Marketing Cybercrime Accountability 354

Krebs on Security

MAY 16, 2023

The indictments allege that on June 25, 2020, Matveev and his LockBit co-conspirators deployed LockBit ransomware against a law enforcement agency in Passaic County, New Jersey. Prosecutors say that on May 27, 2022, Matveev conspired with Hive to ransom a nonprofit behavioral healthcare organization headquartered in Mercer County, New Jersey.

Ransomware 297

Ransomware Cybercrime VPN Healthcare 297

Security Affairs

DECEMBER 1, 2020

The critical remote code execution (RCE) vulnerability CVE-2020-14882 in Oracle WebLogic is actively exploited by operators behind the DarkIRC botnet. Experts reported that the DarkIRC botnet is actively targeting thousands of exposed Oracle WebLogic servers in the attempt of exploiting the CVE-2020-14882. Pierluigi Paganini.

Malware 142

Malware DDOS Hacking Cybercrime 142

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. military members and government employees.

Identity Theft 343

Identity Theft Government Social Engineering Accountability 343

Krebs on Security

JANUARY 28, 2022

“ BlackCat “), considered to be the first professional cybercrime group to create and use a ransomware strain written in the Rust programming language. On the cybercrime forum RAMP , the user Binrs says they are a Rust developer who’s been coding for 6 years. I AM DUCKERMAN. Sergey DuckerMan’s GitHub profile.

Ransomware 309

Ransomware Accountability Cybercrime Malware 309

Krebs on Security

DECEMBER 8, 2021

” The Ontario Provincial Police (OPP) on Tuesday said the investigation began in January 2020 when the U.S. There is a now-dormant Myspace account for a Matthew Philbert from Orleans, a suburb of Ottawa, Ontario. The information tied to the Myspace account matches the age and town of the defendant. ” A DARK CLOUD.

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Cybercrime Ransomware Accountability Advertising 314

Krebs on Security

DECEMBER 29, 2020

With the ongoing disruption to life and livelihood wrought by the Covid-19 pandemic, 2020 has been a fairly horrid year by most accounts. Thank you, Dear Readers, for your continued encouragement and support! But it was hardly a dull one for computer security news junkies.

Scams 283

Scams Social Engineering Cybercrime Advertising 283

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. ” WHO IS DR.

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Cybercrime VPN Malware Ransomware 338

Hot for Security

APRIL 5, 2021

But regular consumers are equally affected by cybercrime, directly or indirectly. Bitdefender this week has published its annual Consumer Threat Landscape Report for 2020 underscoring some of the most prevalent cyber threats targeting regular users today. In the ransomware department, 2020 saw a 485% year-over-year increase.

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Cybercrime Ransomware Cyber threats Malware 116

Krebs on Security

MARCH 1, 2022

A Ukrainian security researcher this week leaked several years of internal chat logs and other sensitive data tied to Conti , an aggressive and ruthless Russian cybercrime group that focuses on deploying its ransomware to companies with more than $100 million in annual revenue. The Contileaks account did not respond to requests for comment.

Ransomware 305

Ransomware Healthcare Cybercrime Government 305

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. That same email address is now tied to a Vkontakte account for an Ivan Sherban who lists his home as Saint Petersburg, Russia.

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Passwords Cybercrime Accountability Hacking 276

Krebs on Security

SEPTEMBER 2, 2024

Scammers who had already stolen someone’s bank account credentials could enter the target’s phone number and name, and the service would initiate an automated phone call to the target that warned them about unauthorized activity on their account. The NCA said it began investigating the service in June 2020.

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Accountability Banking Passwords Scams 267

Krebs on Security

FEBRUARY 1, 2021

.” The proprietors of the phishing service were variously known on cybercrime forums under handles such as SMSBandits, “ Gmuni ,” “ Bamit9 ,” and “ Uncle Munis.” One of SMS Bandits’ key offerings: An “auto-shop” web panel for selling stolen account credentials.

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Phishing Telecommunications Advertising Mobile 348

SecureList

AUGUST 23, 2021

billion USD in 2021, which is slightly less than the total revenue in 2020 but still significantly above the pre-pandemic figures. Analysts predict that mobile gaming will account for $90.7 Most of the statistics presented in the report were collected between July 1, 2020 and June 30, 2021.

Adware 144

Adware Mobile Malware Phishing 144

Krebs on Security

OCTOBER 15, 2020

Multiple companies that track the sale in stolen payment card data say they have confirmed with card-issuing financial institutions that the accounts for sale in the BlazingSun batch have one common theme: All were used at various Dickey’s BBQ locations over the past 13-15 months.

Data breaches 362

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. ” states the analysis published by FireEye.

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Cybercrime Malware Manufacturing Retail 140

Krebs on Security

MARCH 9, 2023

A Croatian national has been arrested for allegedly operating NetWire , a Remote Access Trojan (RAT) marketed on cybercrime forums since 2012 as a stealthy way to spy on infected systems and siphon passwords. Prior to the demise of Google+ , the email address dugidox@gmail.com mapped to an account with the nickname “ Netwire wwl.”

DNS 290

DNS Cybercrime Passwords Accountability 290

Krebs on Security

APRIL 30, 2020

A screen shot from a user account at “Snowden,” a long-running reshipping mule service. It stands to reason that the virus outbreak might depress cybercriminal demand for “dumps,” or stolen account data that can be used to create physical counterfeit credit cards.

Cybercrime 319

Cybercrime Computers and Electronics Marketing Scams 319

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.

Cybercrime 239

Cybercrime Media Accountability Hacking 239

Krebs on Security

JUNE 29, 2023

In March 2020, the DOJ unsealed two criminal hacking indictments against Kislitsin, who was then head of security at Group-IB , a cybersecurity company that was founded in Russia in 2003 and operated there for more than a decade before relocating to Singapore. Nikulin is currently serving a seven-year sentence in the U.S. prison system.

Cybersecurity 287

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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.

Cybercrime 145

Cybercrime Banking Malware Ransomware 145

Krebs on Security

MAY 22, 2023

Social networks are constantly battling inauthentic bot accounts that send direct messages to users promoting scam cryptocurrency investment platforms. Chaput said that at one point last week the volume of bot accounts being registered for the crypto spam campaign started overwhelming the servers that handle new signups at Mastodon.social.

Scams 284

Scams DDOS Cryptocurrency Accountability 284

SecureList

OCTOBER 6, 2022

PoS terminals are attacked just as often: few people give a thought to the fact that these machines need protection, as they hold the key to the bank accounts of hundreds of customers. We observed the threat landscape of ATM/PoS malware attacks and how it changed in 2020-2022. Methodology. Key findings.

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Malware Banking Software Cybercrime 143

Krebs on Security

JANUARY 10, 2024

Dellone says the crooks then used his phone number to break into his account at Coinbase and siphon roughly $100,000 worth of cryptocurrencies. Also, the New York court found that because the account in question contained a significant sum of money, it was unlikely to be abandoned or forgotten. federal court.”

Cryptocurrency 308

Cryptocurrency Government Cybercrime Accountability 308

Krebs on Security

JANUARY 18, 2021

Joker’s Stash , by some accounts the largest underground shop for selling stolen credit card and identity data, says it’s closing up shop effective mid-February 2021. The announcement came on the heels of a turbulent year for the major cybercrime store, and just weeks after U.S. Image: Gemini Advisory. Then on Dec.

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Marketing Cybercrime Accountability Cryptocurrency 277

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. Finally, as noted earlier, Windows accounts for 95 percent of the ransomware targets, compared to 2 percent for Android.

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