This site uses cookies to improve your experience. To help us insure we adhere to various privacy regulations, please select your country/region of residence. If you do not select a country, we will assume you are from the United States. Select your Cookie Settings or view our Privacy Policy and Terms of Use.
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Used for the proper function of the website
Used for monitoring website traffic and interactions
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Strictly Necessary: Used for the proper function of the website
Performance/Analytics: Used for monitoring website traffic and interactions
com , a cryptocurrency mining service that has been heavily abused to force hacked Web sites to mine virtual currency. Coinhive took a whopping 30 percent of the cut of all Monero currency mined by its code, and this presented something of a conflict of interest when it came to stopping the rampant abuse of its platform.
Illicit crypto mining is advancing apace. It began when threat actors began stealthily embedding crypto mining functionality into the web browsers of unwitting individuals. Related article: Illicit crypto mining hits cloud services. Arsene: It’s important to understand that crypto mining may seem benign.
The Ukrainian Secret Service is investigating the case of employees at a nuclear power plant that connected its system online to mine cryp tocurrency. On July 10, agents of the SBU raided the nuclear power plant and discovered the equipment used by the employees to mining cryptocurrency. ” reported ZDnet. Pierluigi Paganini.
Ransomware Attackers Sent $10M to Mining Services in Q1 2023, Up From $10K in 2018 Ransomware actors are using the thing that verifies crypto transactions - mining - to their advantage.
Criminals' Quest for Cryptocurrency Continues If 2017 was the year of ransomware innovation, 2018 is well on its way to being known as the year of cryptocurrency mining malware. Numerous studies have found that the most seen malware attacks today are designed for cryptojacking.
Worse still, the DFS found, the vulnerability was discovered in a penetration test First American conducted on its own in December 2018. But in Wednesday’s filing, the DFS said First American was unable to determine whether records were accessed prior to Jun 2018.
Two hacking groups associated with large-scale crypto mining campaigns, Pacha Group and Rocke Group , wage war to compromise as much as possible cloud-based infrastructure. The first group tracked as Pacha Group has Chinese origins, it was first detected in September 2018 and is known to deliver the Linux.GreedyAntd miner.
For the second year in a row, denizens of a large German-language online forum have donated more than USD $250,000 to cancer research organizations in protest of a story KrebsOnSecurity published in 2018 that unmasked the creators of Coinhive , a now-defunct cryptocurrency mining service that was massively abused by cybercriminals.
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.
billion in 2018. Nevertheless, the information exposed by First American would be a virtual gold mine for phishers and scammers involved in so-called Business Email Compromise (BEC) scams, which often impersonate real estate agents, closing agencies, title and escrow firms in a bid to trick property buyers into wiring funds to fraudsters.
Experts warn of the KryptoCibule Windows malware that has been active since late 2018 and has targeted users in the Czech Republic and Slovakia. The malware has been active since at least December 2018, it targets cryptocurrency users as a triple threat. The second one is only used if a dedicated GPU is found on the host.
In 2018, KrebsOnSecurity unmasked the creators of Coinhive — a now-defunct cryptocurrency mining service that was being massively abused by cybercriminals — as the administrators of a popular German language image-hosting forum.
PaloAlto Network warns of the WatchDog botnet that uses exploits to take over Windows and Linux servers and mine cryptocurrency. 27, 2019 and already mined at least 209 Monero (XMR), valued to be around $32,056 USD. Redis Spring Data Commons CVE-2018-1273, versions prior to 1.13-1.13.10, x before 1.4.3) 1.13.10, 2.0-2.0.5
However, if an attacker possesses 51% or more of the computational power of the entire network, they can force nodes to accept their alternate chain, because it’s built with more mining power than the “legitimate” chain currently on the network. Attackers can use this method of rewriting history to reverse transactions.
Group-IB is recording new outbreaks of illegal mining (cryptojacking) threats in the networks of commercial and state organizations. Group-IB, an international company specializing in the prevention of cyberattacks, is recording new outbreaks of illegal mining (cryptojacking) threats in the networks of commercial and state organizations.
LastPass officially instituted this change back in 2018, but some undisclosed number of the company’s earlier customers were never required to increase the length of their master passwords. In February 2018, LastPass changed the default to 100,100 iterations. LastPass sent this notification to users earlier this week.
Cybersecurity researchers spotted a crypto-mining botnet, tracked as Vollgar, that has been hijacking MSSQL servers since at least 2018. Researchers at Guardicore Labs discovered a crypto-mining botnet , tracked as Vollgar botnet , that is targeting MSSQL databases since 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
As KrebsOnSecurity observed back in 2018 , many people — particularly older folks — proudly declare they avoid using the Web to manage various accounts tied to their personal and financial data — including everything from utilities and mobile phones to retirement benefits and online banking services. In 2018, the U.S.
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.
Security experts from Akamai have spotted a new botnet used for illicit cryptocurrency mining activities that are abusing Bitcoin (BTC) transactions to implement a backup mechanism for C2. The operators of a long-running crypto-mining botnet campaign began creatively disguising their backup C2 IP address on the Bitcoin blockchain.”
I talked with Jonathan Sander, Chief Technology Officer with STEALTHbits Technologies , about this at Black Hat USA 2018. But with no orderly internal framework, unstructured data defies data mining tools. For a drill down on our conversation about unstructured data exposures please listen to the accompanying podcast.
Researchers have discovered a strain of cryptocurrency-mining malware, tracked as Crackonosh, that abuses Windows Safe mode to avoid detection. . The final stage of the Crackonosh attack chain is the installation of the coinminer XMRig to mine the Monero (XMR) cryptocurrency.
Earlier August, experts uncovered a massive crypto jacking campaign that was targeting MikroTik routers to inject a Coinhive cryptocurrency mining script in the web traffic. In September thousands of unpatched MikroTik Routers were involved in new cryptocurrency mining campaigns.
A new cryptocurrency-mining botnet tracked as WatchBog is heavily using the Pastebin service for command and control (C&C) operations. Cisco Talos researchers discovered a new cryptocurrency -mining botnet tracked as WatchBog is heavily using the Pastebin service for command and control. ” continues Talos.
. “As soon as the apps are downloaded and launched, they fetch a coin-mining JavaScript library by triggering Google Tag Manager (GTM) in their domain servers. The mining script then gets activated and begins using the majority of the computer’s CPU cycles to mine Monero for the operators.”
More recently, Škorjanc served as chief technology officer at NiceHash , a Slovenian company that lets users sell their computing power to help others mine virtual currencies like bitcoin. For whatever reason, however, McCormick wasn’t arrested or charged until December 2018.
The threat actors are actively exploiting the following vulnerabilities in Fortinet FortiOS: CVE-2018-13379 ; CVE-2020-12812 ; CVE-2019-5591. In April, the FBI and the Cybersecurity and Infrastructure Security Agency (CISA) previously warned of attacks carried out by APT groups targeting Fortinet FortiOS servers using multiple exploits.
In 2018, CVE-2019-9193 was linked to this feature, naming it as a “vulnerability.” “We believe PGMiner is the first cryptocurrency mining botnet that is delivered via PostgreSQL.” . “The feature in PostgreSQL under exploitation is “copy from program,” which was introduced in version 9.3
In that caper, a core API was left open allowing them to exploit it and begin using Tesla’s servers to mine cryptocurrency. We met at Black Hat USA 2018. Poor configuration of cloud services can translate into gaping vulnerabilities—and low hanging fruit for hackers, the recent Tesla hack being a prime example.
LastPass says that since 2018 it has required a twelve-character minimum for master passwords, which the company said “greatly minimizes the ability for successful brute force password guessing.” In February 2018, LastPass changed the default to 100,100 iterations. And very recently, it upped that again to 600,000.
Experts at Intezer researchers have spotted a strain of the Linux mining that also scans the Internet for Windows RDP servers vulnerable to the Bluekeep. ” reads a blog post published by Intezer. ” reads a blog post published by Intezer. ” continues the analysis.
However, documents from New York financial regulators show First American was unable to determine whether records were accessed prior to Jun 2018 (one year prior to fixing the weakness).
One of the most-read advice columns on this site is a 2018 piece called “ Plant Your Flag, Mark Your Territory ,” which tried to impress upon readers the importance of creating accounts at websites like those at the Social Security Administration , the IRS and others before crooks do it for you.
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. .
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. Experts defined DirtyMoe as a complex malware that has been designed as a modular system.
Earlier August, experts uncovered a massive crypto jacking campaign that was targeting MikroTik routers to inject a Coinhive cryptocurrency mining script in the web traffic. ” According to the researchers, since Mid-July the hackers are exploiting the CVE-2018-14847 vulnerability in MikroTik routers to carry out the attacks.
Guy Fawkes Day, November 5th 2018 – LulzSec Italy announced credit a string of hacks and leaks targeting numerous systems and websites across Italy. In celebration of Guy Fawkes Day, November 5th 2018, LulzSec Italy announced credit for a massive string of hacks and leaks targeting numerous systems and websites across Italy.
” reported Trend Micro. “Apart from the EdgeRouter devices, we also found compromised Raspberry Pi and other internet-facing devices in the botnet. ” concludes the report.
Hello and welcome to the IT Governance podcast for Friday, 2 February 2018. After all, why lock users’ machines and demand a ransom that they might not even pay when you can just infect their machine with software that mines for cryptocurrency without their knowledge? Wait a moment – cryptocurrency mining ? What’s that?
Just prior to this strategic repositioning, I met with Will LaSala, the company’s security evangelist, at RSA Conference 2018. What we’re seeing is they’re going in and taking a bank’s good application and wrapping a crypto currency mining app around it. But right now, crypto mining is where the money is.
“This could be through a loss of mining time or expenditure of electricity by shutting down nodes and delaying blocks or causing the network to temporarily partition.” Two years ago, the Bitcoin protocol engineer Braydon Fuller. ” continues the paper.
We organize all of the trending information in your field so you don't have to. Join 55,000+ users and stay up to date on the latest articles your peers are reading.
You know about us, now we want to get to know you!
Let's personalize your content
Let's get even more personalized
We recognize your account from another site in our network, please click 'Send Email' below to continue with verifying your account and setting a password.
Let's personalize your content