SecureList

MAY 10, 2021

Botnet operators use infected devices to carry out DDoS attacks or mine cryptocurrency. In Q1 2021, cybercriminals also found a host of new tools for amplifying DDoS attacks. RDP servers listening on UDP port 3389 were used to amplify DDoS attacks. The vendor released a patch when they learned about the problem.

DDOS 141

DDOS Cryptocurrency Media Marketing 141

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!

DDOS 144

DDOS Marketing Cryptocurrency IoT 144

Krebs on Security

MAY 23, 2024

Two weeks before Russia invaded Ukraine in February 2022, a large, mysterious new Internet hosting firm called Stark Industries Solutions materialized and quickly became the epicenter of massive distributed denial-of-service (DDoS) attacks on government and commercial targets in Ukraine and Europe. Image: SentinelOne.com.

DDOS 326

DDOS Internet Internet Government 326

Krebs on Security

APRIL 30, 2024

Finnish prosecutors quickly zeroed in on a suspect: Julius “Zeekill” Kivimäki , a notorious criminal hacker convicted of committing tens of thousands of cybercrimes before he became an adult. After being charged with the attack in October 2022, Kivimäki fled the country. Kivimäki was 15 years old at the time.

DDOS 302

DDOS Cybercrime Hacking Passwords 302

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. was used by a Russian-speaking member called Pin on the English-language cybercrime forum Opensc. Dmitry Yuryevich Khoroshev.

Ransomware 300

Ransomware Cybercrime Accountability Malware 300

Security Affairs

JUNE 26, 2020

A man accused to have developed distributed denial of service (DDoS) botnets based on the Mirai botnet was sentenced to 13 months in federal prison. Schuchman compromised hundreds of thousands of IoT devices, including home routers and IP cameras, to create multiple DDoS IoT botnets that he rented to carry out the attacks.

DDOS 145

DDOS IoT Advertising Internet 145

Security Affairs

APRIL 28, 2019

The flaw exploited in the attacks, tracked as CVE-2019-3396 , is a server-side template injection vulnerability that resides in the Widget Connector macro in Confluence Server. Threat actors leverage the vulnerability to install denial of service (DDoS) malware and crypto-currency miners, and to remotely execute code.

DDOS 110

DDOS Malware Advertising Software 110

Security Affairs

OCTOBER 11, 2023

A Mirai-based DDoS botnet tracked as IZ1H9 has added thirteen new exploits to target routers from different vendors, including D-Link, Zyxel, and TP-Link. Netis WF2419: CVE-2019-19356 , a Remote Code Execution (RCE) issue through the tracert diagnostic tool because caused by the lack of user input sanitizing.

DDOS 134

DDOS Wireless Architecture IoT 134

Security Affairs

NOVEMBER 11, 2019

Researchers from Radware reported that massive TCP SYN-ACK DDoS reflection attacks hit Amazon, SoftLayer and telecom infrastructure in the last month. Researchers from Radware are warning of a wave of TCP SYN-ACK DDoS reflection attacks that in the last 30 days hit Amazon, SoftLayer and telecom infrastructure. Pierluigi Paganini.

DDOS 110

DDOS Advertising Telecommunications Cybercrime 110

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. Conclusion: cybersecurity and cybercrime have matured.

Cybercrime 145

Cybercrime Banking Malware Ransomware 145

Krebs on Security

APRIL 4, 2024

Throughout 2023, Tornote was hosted with the Russian provider DDoS-Guard , at the Internet address 186.2.163[.]216. In August 2019, a slew of websites and social media channels dubbed “HKLEAKS” began doxing the identities and personal information of pro-democracy activists in Hong Kong. com , meternask[.]com

Phishing 275

Phishing Cryptocurrency DDOS Internet 275

Security Affairs

FEBRUARY 16, 2020

Massive DDoS attack brought down 25% Iranian Internet connectivity. OT attacks increased by over 2000 percent in 2019, IBM reports. Safer internet day – Cybercrime facts Infographic. Reading the 2019 Internet Crime Complaint Center (IC3) report. billion malware installs from Third-party stores in 2019. Fix it now!

Cyber Attacks 127

Cyber Attacks Banking Advertising Internet 127

SecureWorld News

MAY 13, 2020

Cybercrime nearly always increases during times of crisis as criminals take advantage of panic and unease. The COVID-19 pandemic is certainly no exception, but victims of cybercrime often don’t know where to turn for help. Kristin Judge, founder of the Cybercrime Support Network, hopes to change that. billion in victim losses.

Cybercrime 66

Cybercrime Scams Small Business Identity Theft 66

SecureWorld News

SEPTEMBER 3, 2020

And now, with many schools going virtual, the get out of school tactics are moving into the cybercrime realm. Multiple DDoS attacks disrupt online classes. The district says distributed denial of service (DDoS) attacks kept knocking online classes offline. DDoS attacks around the world are surging.

DDOS 98

DDOS Cyber Attacks Education Cybercrime 98

Security Affairs

MARCH 1, 2020

FireEye Mandiant M-Trends 2020 report: 500+ new Malware strains in 2019. Raccoon Malware, a success case in the cybercrime ecosystem. Silence Hacking Crew threatens Australian banks of DDoS attacks. ObliqueRAT, a new malware employed in attacks on government targets in Southeast Asia. Lampion malware v2 February 2020.

Banking 131

Banking Advertising Malware Ransomware 131

SecureList

NOVEMBER 23, 2021

The COVID-19 pandemic is likely to cause a massive wave of poverty, and that invariably translates into more people resorting to crime, including cybercrime. We saw many attacks using N-days, such as the attack that targeted the Brazilian Supreme Court (exploiting vulnerabilities in VMWare ESXI (CVE-2019-5544 and CVE-2020-3992).

Cryptocurrency 141

Cryptocurrency Banking Cybercrime Ransomware 141

Krebs on Security

APRIL 2, 2019

31, 2019, Rezvesz said his company recently was the subject of an international search warrant executed jointly by the Royal Canadian Mounted Police (RCMP) and the Canadian Radio-television and Telecommunications Commission (CRTC). In an “official press release” posted to pastebin.com on Mar. 2017 analysis of the RAT.

Advertising 257

Advertising Malware Software Marketing 257

Security Affairs

MAY 30, 2022

The botnet was first discovered by Fortinet in March, the DDoS botnet targeted several routers and web servers by exploiting known vulnerabilities. The researchers attribute the botnet to the cybercrime group Keksec which focuses on DDoS-based extortion. Upon installing the threat, the bot drops a file in /tmp/.pwned

Malware 145

Malware DDOS IoT Cybercrime 145

Security Affairs

OCTOBER 12, 2021

The botnet appeared on the threat landscape in November 2020, the attacks aimed at compromising the target systems to create an IRC botnet, which can later be used to conduct several malicious activities, including DDoS attacks and crypto-mining campaigns. CVE-2019-12725 – Zeroshell 3.9.0. from visual-tools.com. P4410-V2-1.28

DDOS 117

DDOS Surveillance Hacking Internet 117

Security Affairs

MAY 20, 2020

The man is known in the cybercrime underground for selling billions of stolen credentials. Sanix was identified by the investigator Brian Krebs as the source of Collection 1 in January 2019. Sanix has been active on the cybercrime underground at least since 2018, he focuses in the sale of stolen data from organizations.

Cybercrime 92

Cybercrime Passwords Advertising Hacking 92

SiteLock

AUGUST 27, 2021

In fact, the World Economic Forum (WEF) projects that by 2021: Global cybercrime costs could total approximately $6 trillion in the US. If cybercrime were a country, it would have the third largest economy in the world. Clearly, cybercrime is big business, and it operates like one. How big is the impact of cybercrime?

Cybersecurity 98

Cybersecurity Cybercrime DDOS Malware 98

Security Affairs

NOVEMBER 17, 2019

Experts warn of spike in TCP DDoS reflection attacks targeting Amazon, SoftLayer and telco infrastructure. TA505 Cybercrime targets system integrator companies. Microsoft Patch Tuesday updates fix CVE-2019-1429 flaw exploited in the wild. CVE-2019-3648 flaw in all McAfee AV allows DLL Hijacking.

DDOS 75

DDOS Spyware Advertising Ransomware 75

Security Affairs

APRIL 10, 2019

“In late February 2019, Unit 42 discovered Mirai samples compiled for new processors/architectures not previously seen before.” The new samples also use a new “TCP SYN” DDoS attack option called “attack_method_ovh.” ” reads the analysis published by Palo Alto Networks. ” continues the analysis.

Architecture 110

Architecture DDOS IoT Internet 110

Malwarebytes

MAY 11, 2021

Both the Australian Cyber Security Centre (ACSC) and the US Federal Bureau of Investigation (FBI) have issued warnings about an ongoing cybercrime campaign that is using Avaddon ransomware. It has been around since 2019 and in June of 2020 it got some real traction due to a malspam campaign. Avaddon ransomware. Additional threats.

Ransomware 119

Ransomware VPN Encryption Cybercrime 119

Security Affairs

AUGUST 27, 2020

In the context of UltraRank, the report exemplifies the JS-sniffers’ transformation from a minor online threat into a complex one supported by organized cybercrime. Cybercrime prodigy. Another $25,000 – $30,000 was paid by ValidCC to third-party suppliers of stolen payment data.

Banking 123

Banking Cybercrime Marketing Advertising 123

Security Affairs

APRIL 21, 2019

A new DDoS technique abuses HTML5 Hyperlink Audit Ping in massive attacks. Locked Shields 2019 – Chapeau, France wins Cyber Defence Exercise. CVE-2019-0803 Windows flaw exploited to deliver PowerShell Backdoor. Operator of Codeshop Cybercrime Marketplace Sentenced to 90 months in prison.

Computers and Electronics 94

Computers and Electronics Data breaches Advertising Spyware 94

Security Affairs

NOVEMBER 29, 2019

Group-IB, has analyzed key recent changes to the global cyberthreat landscape in the “Hi-Tech Crime Trends 2019/2020” report. According to Group-IB’s experts, the most frustrating trend of 2019 was the use of cyberweapons in military operations. As for 2019, it has become the year of covert military operations in cyberspace.

Banking 123

Banking Telecommunications Marketing Internet 123

Security Affairs

APRIL 9, 2020

It’s worth noting that.rar also became the second commonly used format to deliver archived malware in H1 2019 and accounted for 25% of all archived malicious files detected by Group-IB’s CERT in the first half of 2019. Post on a hacker forum from a user announcing discounts on DDoS services due to the crisis caused by COVID-19.

Phishing 141

Phishing Malware Spyware DDOS 141

Security Affairs

DECEMBER 22, 2022

com) with links to the bot was among the 48 domains associated with DDoS-for-hire services seized by the FBI in December. The most recent variant spotted by Microsoft spreads by exploiting vulnerabilities in Apache and Apache Spark ( CVE-2021-42013 and CVE-2022-33891 respectively) and also supports new DDoS attack capabilities.

IoT 125

IoT DDOS Malware Firmware 125

Security Affairs

JANUARY 26, 2020

Citrix releases permanent fixes for CVE-2019-19781 flaw in ADC 11.1 For the second time in a few days, Greek Government websites hit by DDoS attacks. Bot list with Telnet credentials for more than 500,000 servers and IoT devices leaked online. Hackers patch Citrix servers to deploy their own backdoor. Pierluigi Paganini.

Data breaches 112

Data breaches Advertising Antivirus DDOS 112

SC Magazine

MARCH 3, 2021

A financial literacy, wellness, and resilience survey conducted by the TIAA Institute in 2019 demonstrated a 17% lag in financial literacy among African Americans compared to whites. DDoS attacks are an issue. Cyberattacks increase after major racial incidents.

DDOS 119

DDOS Cyber threats Education Cybersecurity 119

Security Affairs

AUGUST 20, 2021

Mozi is an IoT botnet that borrows the code from Mirai variants and the Gafgyt malware , it appeared on the threat landscape in late 2019. According to the researchers, in the last months of 2019, the botnet was mainly involved in DDoS attacks.

IoT 107

IoT DNS Manufacturing Firmware 107

SecureWorld News

NOVEMBER 12, 2020

Distributed Denial of Service (DDoS). Fileless malware attacks increased by 265% during the first half of 2019. In some of the 2019 incidents , the ransom or the costs of recovery was covered by such contracts. First, however, let's look at the top 15 cyber threats organizations face right now, according to the report: Malware.

Cyber threats 131

Cyber threats Insurance Cyber Insurance Ransomware 131

SiteLock

AUGUST 27, 2021

There were more than 151 million ransomware attacks in 2019. How much money would your business lose if hacking, corrupted files, defacement, ransomware or a DDoS attack shuts down your website? The average enterprise-level business spends 10% of its company revenue on marketing, according to Gartner’s CMO Spend Survey 2019–2020.

Data breaches 98

Data breaches DDOS Ransomware Marketing 98

Security Affairs

FEBRUARY 16, 2023

Once the attacker gains control of a vulnerable device in this manner, they could take advantage by including the newly compromised devices in their botnet to conduct further attacks such as DDoS.” ” concludes the report. “Therefore, it is highly recommended that patches and updates are applied when possible.”

IoT 98

IoT DDOS Encryption Malware 98

IT Security Guru

MARCH 17, 2023

Yet, cybercrime doesn’t always look like a scene from a Hollywood movie. Cybercrime is predicted to reach an alarming $10.5 DDoS, SQL injections, supply chain attacks, DNS tunneling – all pervasive attacks that can arrive on your doorstep anytime. When you think of cybersecurity threats, what comes to mind?

Risk 117

Risk Phishing Threat Detection Cybercrime 117

Security Affairs

JUNE 22, 2023

Since March 2023, researchers at Palo Alto Networks Unit 42 have observed a new variant of the Mirai botnet targeting multiple vulnerabilities in popular IoT devices. The list of targeted devices includes routers, DVRs, access control systems, and Solar power generation monitoring systems.

IoT 98

IoT Malware Encryption DDOS 98