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.

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Security Affairs

JUNE 17, 2020

Tbps DDoS attack, the largest ever, which surpassed the previous record of 1.7 Amazon announced it has mitigated the largest ever DDoS attack of 2.3 ” The report didn’t name the target of the DDoS attack, AWS experts only revealed that the magnitude was obtained with CLDAP reflection attack. Pierluigi Paganini.

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eSecurity Planet

NOVEMBER 2, 2022

If you’ve used a computer for more than 5 minutes, you probably know a thing or two about computer viruses and malware. On the modern Internet, malware is a near-constant presence. Though often conflated with one another, malware and computer viruses aren’t necessarily the same thing. Looking to Protect Yourself Against Malware?

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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.

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DDOS IoT Advertising Internet 142

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.

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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. Malware developers — no longer hiring.

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Herjavec Group

AUGUST 26, 2021

We can learn a lot from the cybercrime of the past…the history of cybercrime is a glimpse into what we can expect in the future. In the past 18 months, we’ve experienced the beginning of an era that has seen cybersecurity and cybercrime at the center of it all. Dateline Cybercrime . Robert Herjavec.

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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. Experts pointed out that the malware is being actively developed.

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Krebs on Security

JANUARY 11, 2022

This post examines some of the clues left behind by “ Wazawaka ,” the hacker handle chosen by a major access broker in the Russian-speaking cybercrime scene. Wazawaka has been a highly active member of multiple cybercrime forums over the past decade, but his favorite is the Russian-language community Exploit.

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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.

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Cybercrime Accountability Advertising Computers and Electronics 232

Security Affairs

APRIL 9, 2020

Group-IB’s CERT-GIB analyzed hundreds of coronavirus -related phishing emails and discovered top malware strains in COVID-19 campaigns. Spyware turned out to be the most common malware class hiding in fraudulent COVID-19 emails, with AgentTesla topping the list of phishers’ favorite strains. SecurityAffairs – malware, Coronavirus).

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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?

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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.

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Cyber Attacks Banking Advertising Internet 89

Security Affairs

DECEMBER 22, 2022

Zerobot operators are offering the botnet as a malware-as-a-service model, one domain (zerostresser[.]com) com) with links to the bot was among the 48 domains associated with DDoS-for-hire services seized by the FBI in December. The IT giant is tracking this cluster of threat activity as DEV-1061.

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Security Affairs

FEBRUARY 16, 2023

The experts noticed that V3G4 also supports a function that makes sure only one instance of this malware is executing on the compromised device. 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.”

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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).

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Security Affairs

JUNE 22, 2023

The malware also contains a function that ensures only one instance of this malware runs on the same device. However, this Mirai variant will directly access the encrypted strings in the.rodata section via an index The approach allows the malware to remain under the radar and be faster.

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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.

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Security Affairs

MARCH 1, 2020

ISS reveals malware attack impacted parts of the IT environment. ObliqueRAT, a new malware employed in attacks on government targets in Southeast Asia. FireEye Mandiant M-Trends 2020 report: 500+ new Malware strains in 2019. Lampion malware v2 February 2020. Lampion malware origin servers geolocated in Turkey.

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Banking Malware Advertising Ransomware 85

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. In a separate advisory (pdf) , the ACSC says it is also aware of an ongoing ransomware campaign using the Avaddon Ransomware malware.

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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. Pierluigi Paganini.

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SecureWorld News

NOVEMBER 12, 2020

First, however, let's look at the top 15 cyber threats organizations face right now, according to the report: Malware. Distributed Denial of Service (DDoS). Trends in Malware attacks. We can't look at all of these categories, but let's talk about the number one cyber attack threat of malware. Web-based Attacks.

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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

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DDOS Surveillance Hacking Internet 89

Krebs on Security

APRIL 2, 2019

Canadian police last week raided the residence of a Toronto software developer behind “ Orcus RAT ,” a product that’s been marketed on underground forums and used in countless malware attacks since its creation in 2015. An advertisement for Orcus RAT. In an “official press release” posted to pastebin.com on Mar. 2017 analysis of the RAT.

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Advertising Malware Marketing Software 226

Security Affairs

APRIL 10, 2019

Palo Alto Networks researchers discovered a new variant of the Mirai malware that is targeting more processor architectures than previous ones. Mirai botnet continues to be one of the most dangerous malware in the threat landscape, experts at Palo Alto Networks discovered a new variant that targets more processor architectures than before.

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Architecture DDOS IoT Internet 89

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. The malware was downloaded from the host toplevelstatic[.]com. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->.

Banking 112

Banking Cybercrime Marketing Advertising 112

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. Analyzing OilRigs malware that uses DNS Tunneling. Security Affairs newsletter Round 209 – News of the week.

Computers and Electronics 59

Computers and Electronics Spyware Data breaches Advertising 59

SecureList

JULY 28, 2022

On January 24, a hash for sophisticated Solaris SPARC malware was posted on Twitter. In late 2021, we encountered a malicious DXE driver incorporated into several UEFI firmware images that were flagged by our firmware scanner (integrated into Kaspersky products at the start of 2019). The most remarkable findings.

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BH Consulting

OCTOBER 15, 2023

Ransomware an ongoing threat to industry as crime gangs organise Malware-based cyber-attacks are the most prominent threat to industry, Europol says. A companion to Europol’s IOCTA 2023 report , it digs deeper into malware – ransomware in particular – and DDoS attacks.

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Security Affairs

NOVEMBER 25, 2020

In the report, the company examines key shifts in the cybercrime world internationally between H2 2019 and H1 2020 and gives forecasts for the coming year. The past year — a harrowing period for the world economy — culminated in the spike of cybercrime. In late 2019, ransomware operators adopted a new technique.

Banking 125

Banking Ransomware Phishing Marketing 125

SiteLock

AUGUST 27, 2021

In our 2019 report covering website security , we analyzed the current online threat landscape to discern how it might change in the future. This makes stealthy attacks incredibly popular in the cybercrime community. Even when a DDoS attack doesn’t take a site completely offline, it usually slows it enough to make it unusable.

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Small Business Cybersecurity Phishing DDOS 98

Security Affairs

JANUARY 26, 2020

Citrix releases permanent fixes for CVE-2019-19781 flaw in ADC 11.1 Malware attack took down 600 computers at Volusia County Public Library. 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.

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Data breaches Advertising Antivirus DDOS 78

SecureList

MAY 11, 2022

This year, ransomware is no less active than before: cybercriminals continue to threaten nationwide retailers and enterprises , old variants of malware return while the new ones develop. Another reason is that analysis of cross-platform binaries is a bit harder than that of malware written in plain C. Conti parameters (Linux ESXi).

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Security Affairs

OCTOBER 27, 2019

TA505 cybercrime group use SDBbot RAT in recent campaigns. malware to control Microsoft SQL Servers. Trend Micro Anti-Threat Toolkit could be used to run malware on Win PCs. DDoS Attack on Amazon Web Services caused intermittently outage. CVE-2019-11043 exposes Web servers using nginx and PHP-FPM to hack.

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IT Security Guru

JULY 19, 2021

Although cybercrime as a whole has seen a rise during the pandemic, arguably ransomware has been one of the more successful and lucrative attack types. Our own research report, the State of Encrypted Attacks Report 2020 , found that there had been a 500 per cent rise in ransomware compared to 2019.

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SecureWorld News

NOVEMBER 4, 2021

Their cyber methods include such things as malware insertions, such as MUD-ing, wiper attacks, like the Shamoon virus. The evolution of Iran's cybercrime objectives. intelligence personnel in 2019. Notably, our research did not reveal new evidence of the threat actor's adoption of malware in its campaigns. and Israel.

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Social Engineering Government DDOS Engineering 81

SecureList

MAY 12, 2021

Well-known malware families are involved in the biggest and most wide-reaching campaigns. There is, of course, a documented porosity between the ransomware ecosystem and other cybercrime domains such as carding or point-of-sale (PoS) hacking. In the past, high-profile ransomware attacks have been used as a destructive means.

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