Krebs on Security

AUGUST 16, 2018

An entrepreneur and virtual currency investor is suing AT&T for $224 million, claiming the wireless provider was negligent when it failed to prevent thieves from hijacking his mobile account and stealing millions of dollars in cryptocurrencies. On June 11, 2017, Terpin’s phone went dead.

Mobile 249

Mobile Cryptocurrency Accountability Authentication 249

SecureList

JANUARY 13, 2022

Also, we have previously reported on cryptocurrency-focused BlueNoroff attacks. It appears that BlueNoroff shifted focus from hitting banks and SWIFT-connected servers to solely cryptocurrency businesses as the main source of the group’s illegal income. Instead, they can rely on regular macro-enabled documents or older exploits.

Cryptocurrency 143

Cryptocurrency Malware Accountability Banking 143

Krebs on Security

DECEMBER 19, 2022

conspired to hack into Yahoo email accounts belonging to victims in the United States. From there, the two allegedly would check how many of those Yahoo accounts were associated with Ring accounts, and then target people who used the same password for both accounts. . “ChumLul,” 22, of Racine, Wisc.,

Hacking 328

Hacking Media Passwords Accountability 328

Security Affairs

SEPTEMBER 20, 2018

billion yen ($60 million) worth of cryptocurrencies from the Japanese digital currency exchange Zaif exchange. a Japanese cryptocurrency firm, hackers have compromised its Zaif exchange and have stolen 6.7 billion yen ($60 million) worth of cryptocurrencies, including Bitcoin, Monacoin, and Bitcoin Cash. Pierluigi Paganini.

Cryptocurrency 109

Cryptocurrency Hacking Advertising Financial Services 109

Krebs on Security

SEPTEMBER 30, 2024

Also known as “ Assad Faiq” and “ The Godfather ,” Iza is the 30-something founder of a cryptocurrency investment platform called Zort that advertised the ability to make smart trades based on artificial intelligence technology. cryptocurrency holdings online. In December 2022, Troy Woody Jr. attorney general.

Cryptocurrency 290

Cryptocurrency Government Internet Internet 290

Krebs on Security

MARCH 9, 2023

Constella Intelligence , a service that indexes information exposed by public database leaks, shows this email address was used to register an account at the clothing retailer romwe.com, using the password “ 123456xx.” DNS records for worldwiredlabs[.]com Incorporation records from the U.K.’s

DNS 290

DNS Cybercrime Passwords Accountability 290

Krebs on Security

FEBRUARY 5, 2019

Investigators allege that between October 2016 and May 2018, Hared and Ditman grew proficient at SIM swapping, a complex form of mobile phone fraud that is often used to steal large amounts of cryptocurrencies and other items of value from victims. Winblo’s account on ogusers[.]com Soon after that, his phone went dead.

Cryptocurrency 207

Cryptocurrency Identity Theft Mobile Accountability 207

Krebs on Security

SEPTEMBER 14, 2020

“He said we used to use big accounting firms for this but found them to be ineffective,” Nick said. “The company they wanted us to use looked like a real accounting firm, but we couldn’t find any evidence that they were real. Also, we asked to see an investment portfolio.

Scams 345

Scams Cryptocurrency Accountability Technology 345

Security Affairs

NOVEMBER 6, 2018

Group-IB and Swiss insurance broker ASPIS that owns CryptoIns project, have developed the world’s first scoring model for assessing cryptocurrency exchanges. Based on the risk score, CryptoIns experts have calculated insurance rates for cryptocurrency exchange users who can now insure their accounts against cyber threats.

Insurance 101

Insurance Cryptocurrency Cyber threats Marketing 101

Security Affairs

NOVEMBER 22, 2022

Two Estonian citizens were arrested in Tallinn for allegedly running a $575 million cryptocurrency fraud scheme. Two Estonian nationals were arrested in Tallinn, Estonia, after being indicted in the US for running a fraudulent cryptocurrency Ponzi scheme that caused more than $575 million in losses. Pierluigi Paganini.

Cryptocurrency 98

Cryptocurrency Banking Marketing Hacking 98

Krebs on Security

MAY 4, 2023

” That handle used the same ICQ instant messenger account number ( 555724 ) as a Mazafaka denizen named “ Nordex.” ” In February 2005, Nordex posted to Mazafaka that he was in the market for hacked bank accounts, and offered 50 percent of the take. In 2017, U.S.

Marketing 275

Marketing Cybercrime Accountability Cryptocurrency 275

Krebs on Security

SEPTEMBER 17, 2022

.” In December 2020, Discoli took credit for hacking and leaking the user database for OGUsers, a forum overrun with people looking to buy, sell and trade access to compromised social media accounts. The United Kingdom is home to a number of young men accused of stealing millions of dollars worth of cryptocurrencies via SIM swapping.

Cryptocurrency 246

Cryptocurrency Accountability Scams Hacking 246

Krebs on Security

AUGUST 25, 2023

Security consulting giant Kroll disclosed today that a SIM-swapping attack against one of its employees led to the theft of user information for multiple cryptocurrency platforms that are relying on Kroll services in their ongoing bankruptcy proceedings. ” A phishing message targeting FTX users that went out en masse today.

Mobile 207

Mobile Cyber Risk Cryptocurrency Data breaches 207

Security Boulevard

FEBRUARY 12, 2021

A SIM, or Subscriber Identity Module, is the little chip that goes inside a phone and ties that phone to a particular account at a particular mobile provider. If the phone provider believes you have a new phone, they can tell their system, this is the new SIM number that should be linked to your account. Sorry, couldn't resist!)

Cryptocurrency 119

Cryptocurrency Accountability Scams Social Engineering 119

SecureWorld News

AUGUST 19, 2021

Department of Justice (DOJ) announced that an Ohio resident, Larry Dean Harmon, pleaded guilty to money laundering through the use of Helix, a Dark Web cryptocurrency laundering service. Cybercriminal mixes millions of dollars in cryptocurrency. Harmon says he operated Helix between 2014 and 2017.

Cryptocurrency 97

Cryptocurrency Marketing Advertising Engineering 97

Security Affairs

JANUARY 2, 2022

The cyberattacks against the cryptocurrency industry are a profitable business for threat actors, according to the experts, $12.1 billion worth of cryptocurrencies have been stolen in the last decade. “Cryptocurrency crime stands in direct proportion to the size of the cryptocurrency market. Threat actors stole $3.18

Cryptocurrency 126

Cryptocurrency Scams Marketing Hacking 126

CyberSecurity Insiders

JUNE 19, 2023

While cryptocurrencies have been celebrated for their potential to revolutionize finance, their anonymous nature has also been exploited for illicit activities. From drug dealing and arms trafficking to funding terrorism, black market activities have thrived under the cloak of cryptocurrency’s pseudonymity.

Cryptocurrency 101

Cryptocurrency Technology Banking Cybercrime 101

Krebs on Security

SEPTEMBER 26, 2024

The government also indicted and sanctioned a top Russian cybercriminal known as Taleon , whose cryptocurrency exchange Cryptex has evolved into one of Russia’s most active money laundering networks. 26, 2017 on the now-defunct carding site Joker’s Stash has been tied to a breach at Sonic Drive-In.

Cryptocurrency 260

Cryptocurrency Cybercrime Retail Government 260

Security Affairs

MARCH 28, 2019

Security experts at Group-IB have detected the activity of Gustuff a mobile Android Trojan, which includes potential targets of customers in leading international banks, users of cryptocurrency services, popular ecommerce websites and marketplaces. Gustuff has previously never been reported.

Banking 111

Banking Cryptocurrency Mobile Advertising 111

Security Affairs

AUGUST 30, 2020

US DoJ filed a civil forfeiture complaint to seize 280 Bitcoin (BTC) and Ethereum (ETH) accounts containing funds allegedly stolen by North Korea-linked hackers. ” The analysis of the blockchain allowed the US officials to follow the stolen funds from two hacked exchange back to the 280 crypto-currency accounts. .”

Cryptocurrency 134

Cryptocurrency Hacking Advertising Accountability 134

Krebs on Security

DECEMBER 8, 2021

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. The Myspace account was registered under the nickname “ Darkcloudowner ,” and to the email address dark_cl0ud6@hotmail.com.

Cybercrime 314

Cybercrime Ransomware Accountability Advertising 314

Krebs on Security

APRIL 7, 2022

The other indictment named Russians affiliated with a skilled hacking group known as “Triton” or “Trisis,” which infected a Saudi oil refinery with destructive malware in 2017, and then attempted to do the same to U.S. energy facilities. and international companies and entities, including U.S. ” HYDRA. .

Marketing 287

Marketing Energy and Utilities Malware Ransomware 287

Krebs on Security

NOVEMBER 9, 2018

In May 2018, ZDNet ran a story about the discovery of a glaring vulnerability in the Web site for wireless provider T-Mobile that let anyone look up customer home addresses and account PINs. The Twitter account @phobia, a.k.a. Ryan Stevenson. Likewise, AT&T has recognized Stevenson for reporting security holes in its services.

Mobile 210

Mobile Accountability Cryptocurrency Media 210

Security Affairs

MAY 6, 2024

Alexander Vinnik , a Russian national, pleaded guilty to conspiracy to commit money laundering for his involvement in operating the cryptocurrency exchange BTC-e from 2011 to 2017. In July 2017 law enforcement shut down the virtual currency exchange. reported the Associated Press. In February, the U.S.

Cryptocurrency 138

Cryptocurrency Computers and Electronics Identity Theft Hacking 138

Krebs on Security

FEBRUARY 26, 2023

The general manager of Escrow.com found himself on the phone with one of the GoDaddy hackers, after someone who claimed they worked at GoDaddy called and said they needed him to authorize some changes to the account. “He was literally reading off the tickets to the notes of the admin panel inside GoDaddy.”

Hacking 309

Hacking Social Engineering Phishing Scams 309

Security Affairs

AUGUST 7, 2018

Group-IB researchers have investigated user data leaks from cryptocurrency exchanges and has analyzed the nature of these incidents. In 2017, when cryptocurrencies were gaining momentum, their record-breaking capitalization and a spike in Bitcoin’s exchange rate led to dozens of attacks on cryptocurrency services.

Cryptocurrency 76

Cryptocurrency Passwords Authentication Accountability 76

Krebs on Security

FEBRUARY 27, 2019

com , a cryptocurrency mining service that has been heavily abused to force hacked Web sites to mine virtual currency. Once a key was invalidated, Coinhive would simply cut out the middleman and proceed to keep 100 percent of the cryptocurrency mined by sites tied to that account from then on.

Cryptocurrency 207

Cryptocurrency Hacking Accountability Internet 207

Security Affairs

FEBRUARY 11, 2019

Security researcher Lukas Stefanko from ESET discovered the first Android cryptocurrency clipboard hijacker impersonating MetaMask on the official Google Play store. “This dangerous form of malware first made its rounds in 2017 on the Windows platform and was spotted in shady Android app stores in the summer of 2018.

Cryptocurrency 108

Cryptocurrency Advertising Mobile Malware 108

Krebs on Security

JULY 8, 2019

The following month, GandCrab bragged that the program in July 2018 netted almost 425,000 victims and extorted more than one million dollars worth of cryptocurrencies, much of which went to affiliates who helped to spread the infections. Those records show this individual routinely re-used the same password across multiple accounts: 16061991.

Ransomware 264

Ransomware Accountability Cybercrime Passwords 264

Krebs on Security

AUGUST 19, 2020

According to interviews with several sources, this hybrid phishing gang has a remarkably high success rate, and operates primarily through paid requests or “bounties,” where customers seeking access to specific companies or accounts can hire them to target employees working remotely at home.

Phishing 360

Phishing VPN Social Engineering Media 360

Krebs on Security

AUGUST 22, 2018

have arrested and charged a 19-year-old area man on suspicion hijacking mobile phone numbers as part of a scheme to steal large sums of bitcoin and other cryptocurrencies. This includes any one-time codes sent via text message or automated phone call that many companies use to supplement passwords for their online accounts.

Mobile 146

Mobile Accountability Cryptocurrency Wireless 146

Security Affairs

OCTOBER 16, 2023

The researchers speculate the originating accounts of the instant messaging applications were compromised through the leaked credentials available on cybercrime forums. The message sent to the victims from a compromised Skype account contains a VBS script with a filename following the following format: <filename.pdf> www.skype[.]vbs.

Malware 142

Malware Cryptocurrency Accountability Cybercrime 142

Security Boulevard

AUGUST 2, 2022

Current threat actor activity is incentivized by a broad attack surface represented through high volumes of users and systems, and high potential profits represented through the variety of cryptocurrency offerings. It is easy to detect and block things like malicious cryptocurrency apps or crypto-phishing websites.

Cryptocurrency 98

Cryptocurrency Ransomware Government Risk 98

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. Six days later, on December 19, 2017.

Hacking 104

Hacking DNS Cryptocurrency Accountability 104

Krebs on Security

MAY 13, 2024

According to Constella, this email address was used in 2010 to register an account for a Dmitry Yurievich Khoroshev from Voronezh, Russia at the hosting provider firstvds.ru. NeroWolfe seems to have abandoned all of his forum accounts sometime in 2016. DomainTools reports that stairwell.ru Image: Shutterstock.

Ransomware 277

Ransomware Cybercrime Accountability Malware 277

Security Affairs

JULY 30, 2018

Security experts from Kaspersky Lab have spotted a new cryptocurrency miner dubbed PowerGhost that can spread leveraging a fileless infection technique. Then the malware uses the Mimikatz tool to get the user account credentials from the machine and use it to attempt lateral movements inside the target network. “ Propagation.

Cryptocurrency 69

Cryptocurrency DDOS Advertising Malware 69

Security Affairs

FEBRUARY 27, 2021

Once hijacked a SIM, the attackers can steal money, cryptocurrencies and personal information, including contacts synced with online accounts. The criminals could hijack social media accounts and bypass 2FA services based on SMS used by online services, including financial ones. .

Mobile 139

Mobile Data breaches Telecommunications Identity Theft 139