Malwarebytes

MAY 18, 2022

The variant they focused on uses a range of known exploits for vulnerabilities in web apps and databases to install cryptocurrency miners on both Windows and Linux systems. The Sysrv botnet first received attention at the end of 2020 because at the time it was one of the rare malware binaries written in Golang (aka GO). Linux malware.

Cryptocurrency 66

Cryptocurrency IoT Malware DDOS 66

Security Affairs

SEPTEMBER 25, 2022

builder Over 39K unauthenticated Redis services on the internet targeted in cryptocurrency campaign Hackers stole $160 Million from Crypto market maker Wintermute U.S. gov adds more Chinese Telecom firms to the Covered List Imperva blocked a record DDoS attack with 25.3

Cryptocurrency 84

Cryptocurrency Data breaches DNS DDOS 84

Security Affairs

DECEMBER 21, 2021

Uptycs researchers have observed attacks related to miners, DDOS malware and some variants of ransomware actively leveraging LogforShell flaw in log4j. Last week the Log4j vulnerability turned the internet upside down. Xmrig is an open sourced Monero CPU Miner used to mine Monero cryptocurrency. DDoS botnet payloads.

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DDOS Malware Ransomware Cryptocurrency 89

SecureList

NOVEMBER 23, 2021

We should expect more fraud, targeting mostly BTC , because this cryptocurrency is the most popular. Currently, at a value of approximately $60,000, cybercriminals have adapted their malware to monitor the operating system’s clipboard and redirect funds to addresses under their control. MageCart attacks moving to the server side.

Cryptocurrency 103

Cryptocurrency Banking Cybercrime Ransomware 103

Security Affairs

OCTOBER 7, 2020

Experts noticed that the malware supports multiple CPU architectures, including x86(32/64), ARM(32/64), MIPS(MIPS32/MIPS-III) and PPC, it is written in the Go open-source programming language. Upon gaining access to the device, the bot downloads one of seven binaries that install the HEH malware.

Architecture 119

Architecture IoT Malware Advertising 119

Security Affairs

JANUARY 19, 2021

The attacks aimed at compromising the tarted systems to create an IRC botnet, which can later be used to conduct several malicious activities, including DDoS attacks and crypto-mining campaign. Brute Force – using hard coded credentials With this list, the malware tries connecting to other network devices using Telnet.

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DDOS DNS Malware Internet 138

Security Affairs

MARCH 21, 2022

Experts defined DirtyMoe as a complex malware that has been designed as a modular system. 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 malware implements six methods to generate IPs with the help of a pseudo-random generator.

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Malware Passwords DDOS Internet 74

Security Affairs

JUNE 15, 2019

Threat actors are actively scanning the Internet for exposed Docker APIs on port 2375 and use them to deliver a malicious code that drops the AESDDoS Trojan. Hence, the malware is executed within an already running container while trying to hide its own presence.” launching DDoS attacker, mining cryptocurrency, etc.).

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DDOS Malware Advertising Cryptocurrency 92

Security Affairs

SEPTEMBER 27, 2020

fitness chains Town Sports leaked online Group-IB detects a series of ransomware attacks by OldGremlin HOW DO PROVIDERS IMPLEMENT INTERNET BLOCKING IN BELARUS? fitness chains Town Sports leaked online Group-IB detects a series of ransomware attacks by OldGremlin HOW DO PROVIDERS IMPLEMENT INTERNET BLOCKING IN BELARUS?

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IoT Banking Advertising Ransomware 102

SecureList

NOVEMBER 9, 2022

In 2023, we might see a slight decline in ransomware attacks, reflecting the slowdown of the cryptocurrency markets. And that (b) we are also likely to see a steep increase in DDoS extortion campaigns as the Cyberwar in Ukraine leads to all-time-high levels of DDoS attacks. DDOS Botnets. Ransomware as a service (RaaS).

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Cybersecurity Cyber Insurance Cybercrime IoT 120

Malwarebytes

MARCH 17, 2022

The linked article focuses on misconfiguration, phishing issues, limiting data share, and the ever-present Internet of Things. Cryptocurrency wallet attacks. People new to cryptocurrency often gravitate to services which take the hassle out of setting everything up. Below, we dig into a few of those.

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Cryptocurrency Backups Phishing Password Management 115

Security Affairs

AUGUST 5, 2022

Dark Utilities is advertised as a platform to enable remote access, command execution, conduct distributed denial-of-service (DDoS) attacks and cryptocurrency mining operations on infected systems. “This will likely result in an increase in the volume of malware samples in the wild attempting to establish C2 using the platform.”

Architecture 89

Architecture DDOS Internet Internet 89

Security Affairs

JULY 24, 2018

It listens on port 5555, and enables anybody to connect over the internet to a device. Analysis of the code indicates that it could be used as a distributed denial of service (DDoS) platform if enough devices are compromised. Perform a factory reset to erase the malware if you feel you are infected. Pierluigi Paganini.

Cryptocurrency 45

Cryptocurrency IoT Mobile Advertising 45

Malwarebytes

JUNE 26, 2023

Poorly configured Linux and Internet of Things (IoT) devices are at risk of compromise from a cryptojacking campaign , according to researchers at Microsoft. The attacks, which involve brute forcing a way into a system, are designed to profit from mining in illicit fashion for cryptocurrency.

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IoT Adware Firmware DDOS 79

SC Magazine

JUNE 25, 2021

Malicious hackers are increasingly mobbing the video game industry, with major companies suffering data breaches, having their source code sold or leaked online and games serving as playgrounds to push malware or mine cryptocurrencies. People are more invested in their games because so much of their social lives were restricted.”.

Computers and Electronics 121

Computers and Electronics Media Marketing Cryptocurrency 121

Security Affairs

MARCH 14, 2021

If you want to also receive for free the international press subscribe here.

Surveillance 73

Surveillance DDOS Cryptocurrency Ransomware 73

SecureList

NOVEMBER 23, 2023

As anticipated, they capitalized on major events and cultural crazes, using tricks that ranged from fake Barbie doll deals to exploiting the buzz around long-awaited video game releases, for example, by disguising malware as a cracked Hogwarts Legacy version , a classic move we have seen for years.

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VPN Scams Education Internet 89

eSecurity Planet

JANUARY 6, 2022

Ransomware has already been combined with distributed denial-of-service (DDoS) attacks , and Manky notes that ransomware could see the addition of wiper malware, “which could not only wreck data but destroy systems and hardware. “A near-future event could cause a massive depopulation of internet-connected devices. .”

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SecureList

FEBRUARY 16, 2021

While the resource was down, cryptocurrency newbies were invited to download a copy of Bitcoin Core via a torrenting service. Cybercriminals used the names of well-known APT groups to intimidate victims, demanded ransoms in cryptocurrency, and carried out demonstration attacks to back up their threats.

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DDOS Cryptocurrency Marketing Internet 127

Security Affairs

SEPTEMBER 19, 2018

The three men, Josiah White (21) of Washington, Pennsylvania; Paras Jha (22), of Fanwood, New Jersey, and Dalton Norman (22), of Metairie, Louisiana , pleaded guilty in December 2017 to developing and running the dreaded Mirai botnet that was involved in several massive DDoS attacks. District Judge in Alaska sentenced the men. “U.S.

Cybercrime 74

Cybercrime DDOS Cryptocurrency Advertising 74

SecureList

JULY 28, 2021

For example, April saw the active distribution of a new DDoS botnet called Simps — the name under which it introduced itself to owners of infected devices. The malware creators promoted their brainchild on a specially set-up YouTube channel and Discord server, where they discussed DDoS attacks.

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DDOS DNS IoT Marketing 131

Security Boulevard

JULY 5, 2022

A standard cryptocurrency wallet relies on a public address to receive digital assets, and a private key to authorize transactions. Threat Actors: Denial of Service Attacks by Pro-Russian Group KILLNET Temporarily Disrupts Lithuanian Internet Services. In specific instances, Samurai also dropped another malware, Ninja.

DDOS 52

DDOS Malware Cryptocurrency Cyber Attacks 52

SecureList

MAY 10, 2021

News broke in January of the FreakOut malware, which attacks Linux devices. Botnet operators use infected devices to carry out DDoS attacks or mine cryptocurrency. This loophole was previously exploited by ADB.Miner, Ares, IPStorm, Fbot, Trinity, and other malware. Q1 2021 saw the appearance of two new botnets.

DDOS 95

DDOS Cryptocurrency Media Marketing 95

Security Affairs

SEPTEMBER 19, 2018

The researchers set up a honeypot to collect data on infected IoT devices, the way threat actors infect IoT devices and what families of malware are involved. 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.

IoT 81

IoT Passwords Malware Advertising 81

Security Affairs

SEPTEMBER 29, 2018

“Over the past week, we have been observing a new malware strain, which we call Torii, that differs from Mirai and other botnets we know of, particularly in the advanced techniques it uses.” The Torii IoT botnet stands out for the largest sets of architectures it is able to target. ” reads the analysis published by Avast.

IoT 85

IoT Architecture Advertising DDOS 85

SecureList

OCTOBER 20, 2021

We also review what pushed cybercriminals to transform their operations into the now well-known malware-as-a-service model — the use of cloud servers, the decreasing relevance of custom malware and the subsequent emergence of small, agile teams. Malware developers — no longer hiring. Client-side attacks on the wane.

Cybercrime 136

Cybercrime Banking Malware Ransomware 136

SecureList

MAY 31, 2021

Attempts to run malware designed to steal money via online access to bank accounts were stopped on the computers of 118,099 users. At the end of last year, the number of users attacked by malware designed to steal money from bank accounts gradually decreased, a trend that continued in Q1 2021. Top 10 banking malware families.

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Mobile Adware Ransomware Malware 87

SecureList

FEBRUARY 10, 2022

Q4 2021 saw the appearance of several new DDoS botnets. In October, the botnet was upgraded with DDoS functionality. This is further evidence that the same botnets are often used for mining and DDoS. Once on the device, Moobot waits for a command from the C2 server before launching a DDoS attack.

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DDOS Cryptocurrency Marketing Accountability 101

SecureList

NOVEMBER 8, 2021

Q3 2021 brought two new DDoS attack vectors, potentially posing a serious threat, including for major web resources. ris , a new botnet capable of carrying out powerful DDoS attacks. For instance, a DDoS attack on a Cloudflare customer (attributed to M?ris) We won't let our #DDoS stop us doing what we love!

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DDOS Marketing Cryptocurrency IoT 106

eSecurity Planet

FEBRUARY 16, 2021

Malware, short for “malicious software,” is any unwanted software on your computer that, more often than not, is designed to inflict damage. Since the early days of computing, a wide range of malware types with varying functions have emerged. Best Practices to Defend Against Malware. Jump ahead: Adware. RAM scraper.

Malware 105

Malware Adware Spyware Antivirus 105

Krebs on Security

MAY 13, 2024

This post examines the activities of Khoroshev’s many alter egos on the cybercrime forums, and tracks the career of a gifted malware author who has written and sold malicious code for the past 14 years. “Installing SpyEYE, ZeuS, any DDoS and spam admin panels,” NeroWolfe wrote. Dmitry Yuryevich Khoroshev.

Ransomware 231

Ransomware Cybercrime Accountability Malware 231

Hacker Combat

DECEMBER 15, 2021

Every single day, hundreds of thousands of internet users are victims of some form of cyberattack. The different forms of malware are constantly evolving. It was openly disclosed recently, that the malware Log4Shell and also LogJam are among some of the malware targeting vulnerabilities in Log4j.

DDOS 52

DDOS Malware Ransomware Cryptocurrency 52

Security Affairs

FEBRUARY 5, 2021

The TeamTNT hacker group has been employing a new piece of malware, dubbed Hildegard, to target Kubernetes installs. The hacking group TeamTNT has been employing a new piece of malware, dubbed Hildegard, in a series of attacks targeting Kubernetes systems. The malware deploys the XMRig mining tool to mine Monero cryptocurrency.

Malware 110

Malware DNS Cryptocurrency Internet 110

Spinone

NOVEMBER 1, 2019

Also, this list will make you more aware of the threats that lie in wait for you around every internet corner. Cloud – computing recourses that make it available to access your files and services through the internet from any point in the world. Authenticator – a method of how a user can prove his/her identity to a system.

Passwords 40

Passwords Social Engineering Malware Encryption 40

CyberSecurity Insiders

JANUARY 31, 2021

Regardless of how familiar you are with Information Security, you’ve probably come across the term ‘malware’ countless times. From accessing your business-critical resources and sensitive information to halting business operations and services, a malware infection can quickly become an organization’s worst nightmare come true.

Malware 107

Malware Computers and Electronics Adware Spyware 107

Krebs on Security

DECEMBER 14, 2023

The malware used in the Target breach included the text string “ Rescator ,” which also was the handle chosen by the cybercriminal who was selling all of the cards stolen from Target customers. For starters, the text string “Rescator” was found in some of the malware used in the Target breach.

Cybercrime 225

Cybercrime Accountability Advertising Computers and Electronics 225

eSecurity Planet

OCTOBER 21, 2022

Anyone who has used a computer for any significant length of time has probably at least heard of malware. Malware has been present in the digital space since the 1980s, with early prank malware like the Morris Worm or the (c)Brain. However, malware is not quite as amusing in a modern context. How Does Malware Work?

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