Security Affairs

AUGUST 23, 2019

The Ukrainian Secret Service (SBU) launched an investigation after employees at a local nuclear power plant connected some systems of the internal network to the Internet to mine cryptocurrency. On July 10, agents of the SBU raided the nuclear power plant and discovered the equipment used by the employees to mining cryptocurrency.

Cryptocurrency 111

Cryptocurrency Advertising Engineering Internet 111

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. A copy of his complaint is here (PDF). ” AN ‘IDENTITY CRISIS’? .”

Mobile 269

Mobile Cryptocurrency Accountability Authentication 269

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. The messages said recipients had earned an investment credit at a cryptocurrency trading platform called moonxtrade[.]com. “On Twitter, more spam and crypto scam.”

Scams 307

Scams DDOS Cryptocurrency Accountability 307

Krebs on Security

NOVEMBER 6, 2018

that has been tracking down individuals engaged in unauthorized “SIM swaps” — a complex form of mobile phone fraud that is often used to steal large amounts of cryptocurrencies and other items of value from victims. In early July 2018, Ferri was traveling in Europe when he discovered his T-Mobile phone no longer had service.

Mobile 267

Mobile Cryptocurrency Accountability Passwords 267

Security Affairs

JULY 12, 2022

Researchers investigated cloud-based cryptocurrency mining attacks targeting GitHub Actions and Azure VMs. Researchers from Trend Micro published a report that details cloud-based cryptocurrency mining attacks targeting GitHub Actions and Azure VMs and the threat actors behind them. ” states the report published by Trend Micro.

Cryptocurrency 110

Cryptocurrency IoT Software Malware 110

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.

Cryptocurrency 145

Cryptocurrency Malware Accountability Banking 145

Krebs on Security

DECEMBER 14, 2022

They accept payment via PayPal, Google Wallet, and/or cryptocurrencies, and subscriptions can range in price from just a few dollars to several hundred per month. million attacks between 2018 and 2022, and attracted some 50,000 registered users. million attacks between 2018 and 2022. ” According to U.S.

DDOS 352

DDOS Computers and Electronics Internet Internet 352

Security Affairs

SEPTEMBER 9, 2018

Researchers from Kaspersky have published a new report on the attacks on ICS systems observed by its products in the first half of 2018. Kaspersky Lab experts have published a new report titled “Threat Landscape for Industrial Automation Systems” report for H1 2018, that includes interesting data related to attacks against the ICS systems.

Internet 77

Internet Internet Advertising Malware 77

Security Affairs

SEPTEMBER 19, 2018

In the first six months of 2018, the experts observed a number of malware samples that was up three times as many samples targeting IoT devices as in the whole of 2017. “As we see, in Q2 2018 the leader by number of unique IP addresses from which Telnet password attacks originated was Brazil (23%). ” reads the report.

IoT 106

IoT Passwords Malware Advertising 106

Malwarebytes

JULY 19, 2022

Together with the Department of Homeland Security (DHS) and the Cybersecurity and Infrastructure Security Agency (CISA), the FBI has released a warning about cybercriminals creating fraudulent cryptocurrency investment apps in order to defraud cryptocurrency investors. Stay safe, everyone!

Cryptocurrency 96

Cryptocurrency Mobile Banking Internet 96

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. com (not safe for work).

Cryptocurrency 222

Cryptocurrency Hacking Accountability Internet 222

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 111

Internet Internet Passwords Malware 111

Security Affairs

SEPTEMBER 17, 2018

Palo Alto Network researchers discovered a new malware, tracked as XBash, that combines features from ransomware, cryptocurrency miners, botnets, and worms. The malicious code combines features from different families of malware such as ransomware, cryptocurrency miners, botnets, and worms. states the report published by Intezer. .

Cryptocurrency 111

Cryptocurrency Malware Ransomware Cybercrime 111

Security Affairs

MARCH 19, 2019

Security experts at Group-IB presented at Money2020 Asia the results of an interesting analysis of hi-tech crime landscape in Asia in 2018. The number of leaked cards increased in 2018 by 56%. The total underground market value of Singaporean banks’ cards compromised in 2018 is estimated at nearly $640 000.

Banking 108

Banking Government Passwords Marketing 108

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 93

Insurance Cryptocurrency Cyber threats Marketing 93

Krebs on Security

JUNE 15, 2021

nl — circa October 2018. “On top of the password re-use, the data shows a great insight into her professional and personal Internet usage,” Holden wrote in a blog post on Witte’s arrest. ” According to the DOJ, Witte had access to Trickbot for roughly two years between 2018 and 2020.

Cybercrime 356

Cybercrime Ransomware Passwords Banking 356

Security Affairs

AUGUST 30, 2020

The US DoJ has filed a civil forfeiture complaint with the intent to seize control over 280 Bitcoin and Ethereum accounts that are believed to be holding funds which are the proceeds of hacking campaigns conducted by North Korea-linked APT groups against two cryptocurrency exchanges. In the second attack, threat actors stole $2.5

Cryptocurrency 125

Cryptocurrency Hacking Advertising Accountability 125

Malwarebytes

FEBRUARY 19, 2025

The latest, major threats to Mac computers can steal passwords and credit card details with delicate precision, targeting victims across the internet based on their device, location, and operating system. Some info stealers dont even require an additional stepthey can take cryptocurrency directly from a victims online accounts.

Malware 124

Malware Software Passwords Cryptocurrency 124

Krebs on Security

MAY 9, 2023

They accept payment via PayPal, Google Wallet, and/or cryptocurrencies, and subscriptions can range in price from just a few dollars to several hundred per month. In December 2018, the feds targeted 15 booter sites, and three booter store defendants who later pleaded guilty. Charles, Ill.

DDOS 281

DDOS Cybercrime Internet Internet 281

SecureWorld News

JANUARY 27, 2025

Today, the internet is the glue for areas like communication, commerce, healthcare, entertainment, and pretty much everything in between. In 2018, hackers compromised a popular text-to-speech plugin by Texthelp called "Browsealoud" and poisoned it with crypto-mining JavaScript code. This is a long-running story, by the way.

Cybersecurity 99

Cybersecurity Risk Technology Authentication 99

Security Affairs

AUGUST 28, 2018

According to the threat intelligence firm Volexity, the CVE-2018-11776 vulnerability is already being abused in malicious attacks in the wild. Just yesterday I wrote about the availability online of the exploit code for the recently discovered Critical remote code execution vulnerability CVE-2018-11776 in Apache Struts 2.

Architecture 73

Architecture Cryptocurrency Advertising Wireless 73

Thales Cloud Protection & Licensing

DECEMBER 4, 2018

As we close in on the final few days of the year and look ahead to the clean slate that 2019 represents, I wanted to take a few moments to reflect on 2018 – specifically, what tech innovations and predictions held true, which fell a bit flat and which were entirely unexpected. Legitimized cryptocurrencies. IoT in Everything.

IoT 70

IoT Cryptocurrency Technology Data privacy 70

Krebs on Security

DECEMBER 20, 2018

They accept payment via PayPal, Google Wallet, and/or cryptocurrencies, and subscriptions can range in price from just a few dollars to several hundred per month. ” For one thing, the booter services targeted in this takedown advertised the ability to “resolve” or determine the true Internet address of a target.

DNS 230

DNS Computers and Electronics Government Internet 230

Security Affairs

JUNE 22, 2021

The Windows botnet has been active since late 2017, it was mainly used to mine cryptocurrency, but it was also involved in DDoS attacks in 2018. The module that implements the warm capabilities was spotted scanning the internet and performing password brute-force attacks against Windows systems with SMB port open online.

DNS 145

DNS Internet Internet Malware 145

Krebs on Security

AUGUST 30, 2022

On July 20, the attackers turned their sights on internet infrastructure giant Cloudflare.com , and the intercepted credentials show at least five employees fell for the scam (although only two employees also provided the crucial one-time MFA code). .” That’s down from 53 percent that did so in 2018, Okta found.

Mobile 344

Mobile Phishing Authentication Accountability 344

Krebs on Security

NOVEMBER 5, 2024

The IntelSecrets nickname corresponds to an individual who has claimed responsibility for modifying the source code for the Mirai “Internet of Things” botnet to create a variant known as “ Satori ,” and supplying it to others who used it for criminal gain and were later caught and prosecuted. banks, ISPs, and mobile phone providers.

Cybercrime 280

Cybercrime Mobile Media Hacking 280

Security Affairs

JULY 29, 2018

New Underminer exploit kit delivers a bootkit that infects the system’s boot sectors as well as a cryptocurrency miner dubbed Hidden Mellifera. “Underminer delivers a bootkit that infects the system’s boot sectors as well as a cryptocurrency-mining malware named Hidden Mellifera.” Pierluigi Paganini.

Cryptocurrency 70

Cryptocurrency Advertising Malware Encryption 70

Krebs on Security

AUGUST 25, 2018

On August 7, 2018, a user on the forum of free email service hMailServer posted a copy of the sextortion email he received, noting that it included a password he’d formerly used online. In early June 2018, uscourtsgov-dot-com was associated with a Sigma ransomware scam delivered via spam. uscourtsgov[.]com. uscourtsgov[.]com.

Scams 152

Scams Internet Internet Passwords 152

Krebs on Security

JULY 26, 2021

02, 2020, pitching him as a trustworthy cryptocurrency expert and advisor. Investigators later found the same Internet address used to access Thorne’s Snapchat account also was used minutes later to access “@Joe” on Instagram, which O’Connor has claimed publicly.

Media 353

Media Hacking Accountability Scams 353

Security Affairs

SEPTEMBER 10, 2018

Thousands of unpatched MikroTik Routers are involved in new cryptocurrency mining campaigns. The exploit code for the CVE-2018-14847 vulnerabilities is becoming a commodity in the hacking underground, just after its disclosure crooks started using it to compromise MikroTik routers. Summarizing, more than 370,000 of 1.2

Cryptocurrency 94

Cryptocurrency Advertising IoT Internet 94

Thales Cloud Protection & Licensing

JUNE 5, 2018

A few years ago, the term cryptocurrency was only used among the tech elite and the only type available for purchase was Bitcoin. Fast forward to 2018 when the average consumer is able to invest and has a pick of over 1,800 different kinds of cryptocurrencies to choose from. dollars via crypto hacks and scams.

Cryptocurrency 61

Cryptocurrency Hacking Scams Technology 61

Troy Hunt

JULY 6, 2018

— Troy Hunt (@troyhunt) June 29, 2018. Egypt didn't just censor the internet. Many blocked sites were redirected to affiliate ads and cryptocurrency mining scripts. link] pic.twitter.com/Tgs3gpIIax — The Tor Project (@torproject) July 2, 2018. link] — Troy Hunt (@troyhunt) July 4, 2018.

Passwords 124

Passwords DDOS Cryptocurrency Data breaches 124

Krebs on Security

FEBRUARY 26, 2023

Absent from GoDaddy’s SEC statement is another spate of attacks in November 2020, in which unknown intruders redirected email and web traffic for multiple cryptocurrency services that used GoDaddy in some capacity. Thus, the second factor cannot be phished, either over the phone or Internet.

Hacking 331

Hacking Social Engineering Phishing Scams 331

Security Affairs

AUGUST 8, 2019

Avast spotted a new strain of Clipsa malware that is used to mine and steal cryptocurrencies along with carrying out brute-force attacks on WordPress sites. Clipsa is a malware that is well known to cyber security community is able to steal cryptocurrency via clipoard hijacking and mine cryptocurrency after installing a miner. .

Malware 111

Malware Cryptocurrency Passwords Internet 111

Security Affairs

JANUARY 9, 2020

An operation coordinated by Interpol, dubbed Goldfish Alpha, dismantled an illegal cryptocurrency network operating in Southeast Asia. Interpol announced that it has coordinated a successful international operation aimed at removing cryptocurrency miners that infected routers located in Southeast Asia. ” reported Trend Micro. .

Cryptocurrency 97

Cryptocurrency Cybercrime Internet Internet 97

SecureList

MARCH 3, 2022

Percentage of ICS computers on which malicious objects were blocked, January – December 2018 – 2021 ( download ). It is also worth noting that in 2021 the vectors of monthly fluctuations (increases and decreases) are the same as those in 2019 and, particularly, in 2018 more often than in 2020. Selected industries. Malicious objects.

Spyware 130

Spyware Ransomware Cryptocurrency Phishing 130

Security Affairs

FEBRUARY 2, 2024

. “As part of a detailed study of the cyber threat, a study of the received samples of malicious programs was conducted, the peculiarities of the functioning of the management server infrastructure were established, and more than 2,000 affected computers were identified in the Ukrainian segment of the Internet.”

Malware 134

Malware Internet Internet DDOS 134