Security Affairs

DECEMBER 22, 2022

Microsoft Threat Intelligence Center (MSTIC) researchers discovered a new variant of the Zerobot botnet (aka ZeroStresser) that was improved with the capabilities to target more Internet of Things (IoT) devices. Zerobot operators are offering the botnet as a malware-as-a-service model, one domain (zerostresser[.]com)

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CyberSecurity Insiders

NOVEMBER 11, 2021

AT&T Alien Labs™ has found new malware written in the open source programming language Golang. Deployed with more than 30 exploits, it has the potential of targeting millions of routers and IoT devices. It is yet unclear which threat actor is behind the malware and number of infected devices. Background.

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Malware IoT Firmware Authentication 85

Security Affairs

SEPTEMBER 19, 2018

Security experts from Kaspersky have published an interesting report on the new trends in the IoT threat landscape. What is infecting IoT devices and how? 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.

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IoT Passwords Malware Advertising 81

Security Affairs

JUNE 15, 2021

The botnet was linked to a new malware hosting domain that has been serving Mirai variants for several different botnets over the past year. This payload contains the logic to change the execution path to a temporary location, wget a file from a malware hosting page, provide execution permissions, and execute it.”

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Malware Internet Internet DDOS 119

Security Affairs

APRIL 2, 2022

Operators behind the Mirai-based distributed denial-of-service (DDoS) botnet Beastmode (aka B3astmode) added exploits for Totolink routers. The Mirai -based distributed denial-of-service (DDoS) botnet Beastmode (aka B3astmode) now includes exploits for Totolink routers. CVE-2017-17215 targets Huawei HG532 routers.

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DDOS Firmware Surveillance IoT 85

Security Affairs

SEPTEMBER 29, 2018

Avast spotted a new IoT botnet, tracked as Torii, that appears much more sophisticated and stealth of the numerous Mirai variants previously analyzed. Security researchers spotted a new IoT botnet, tracked as Torii, that appears much more sophisticated and stealth of the numerous Mirai variants previously analyzed. Pierluigi Paganini.

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IoT Architecture Advertising DDOS 85

Security Affairs

APRIL 16, 2021

Uptycs’ threat research team recently detected several variants of the Linux-based botnet malware family, “ Gafgyt ,”some of them re-used Mirai code. . Gafgyt (also known as Bashlite) is a prominent malware family for *nix systems, which mainly target vulnerable IoT devices like Huawei routers, Realtek routers and ASUS devices.

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Malware DDOS IoT Firmware 121

Security Affairs

DECEMBER 4, 2018

Security experts from Trend Micro discovered that some machine-to-machine (M2M) protocols can be abused to attack IoT and industrial Internet of Things (IIoT) systems. attackers abuse M2M protocols to target IoT and IIoT devices. The post M2M protocols can be abused to attack IoT and IIoT systems appeared first on Security Affairs.

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IoT Internet Internet Advertising 85

SecureList

DECEMBER 14, 2023

During an incident response performed by Kaspersky’s Global Emergency Response Team ( GERT ) and GReAT, we uncovered a novel multiplatform threat named “NKAbuse” The malware utilizes NKN technology for data exchange between peers, functioning as a potent implant, and equipped with both flooder and backdoor capabilities.

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Malware Architecture DNS DDOS 105

Security Affairs

JUNE 4, 2021

Researchers noticed that malware authors have added multiple exploits for over 10 different web applications and the SMB protocol. Talos experts noticed that a version released on May 18 included Python versions of EternalBlue ( CVE-2017-0144 ) and EternalRomance ( CVE-2017-0147 ) exploits with a Windows download command line as the payload.

Malware 114

Malware Passwords DDOS IoT 114

Krebs on Security

OCTOBER 26, 2018

The convicted co-author of the highly disruptive Mirai botnet malware strain has been sentenced to 2,500 hours of community service, six months home confinement, and ordered to pay $8.6 At the time, Jha was president and co-founder of ProTraf Solutions , a DDoS mitigation firm that provided just such a service. After the Sept.

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DDOS Government Malware Internet 184

Security Affairs

OCTOBER 30, 2018

million in compensation for DDoS attacks against the systems of Rutgers University. million in compensation for DDoS attacks against the systems of Rutgers University. million in compensation for DDoS attacks against the systems of Rutgers University. Securi ty Affairs – Mirai botnet, malware). Pierluigi Paganini.

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DDOS IoT Advertising Malware 90

Security Affairs

NOVEMBER 3, 2019

Gafgyt is a popular choice for launching large-scale DDoS attacks and it has been around since 2014, the latest variant borrows the code from the JenX botnet. Al the flaws are old, this means that attackers aim at infecting unpatched IoT devices. ” reads the analysis published by PaloAlto Networks. ” continues the analysis.

Wireless 44

Wireless IoT DDOS Engineering 44

Security Affairs

NOVEMBER 5, 2018

USB removable storage devices are the main vector for malware attacks against industrial facilities, states Honeywell report. According to a report published on by Honeywell, malware-based attacks against industrial facilities mostly leverage USB removable storage devices. ” states the report. ” continues the report.

Malware 90

Malware IoT Advertising Data collection 90

Security Affairs

MARCH 28, 2022

Muhstik is a botnet that is known to use web application exploits to compromise IoT devices, it has been around for at least 2018. Botnet operators monetize their efforts via XMRig combined with DDoS-for-hire services. “The payload used is a variant of Muhstik bot that can be used to launch DDOS attacks.”

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DDOS IoT Hacking Malware 90

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 Timothy M. “On Dec.

Cybercrime 75

Cybercrime DDOS Cryptocurrency Advertising 75

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

Krebs on Security

SEPTEMBER 2, 2018

A 20-year-old from Vancouver, Washington was indicted last week on federal hacking charges and for allegedly operating the “ Satori ” botnet, a malware strain unleashed last year that infected hundreds of thousands of wireless routers and other “Internet of Things” (IoT) devices.

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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 107

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.

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Malware Adware Spyware Antivirus 105

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. The bot infiltrated the devices through the CVE-2017-6079 vulnerability, which allows execution of arbitrary commands.

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DDOS Cryptocurrency Marketing Accountability 102

Krebs on Security

JANUARY 14, 2019

On Friday, a 34-year-old Connecticut man received a whopping 10-year prison sentence for carrying out distributed denial-of-service (DDoS) attacks against a number of hospitals in 2014. Daniel Kaye , an Israel-U.K. As reported by Israeli news outlet Haaretz , Kaye testified that the attack was ordered by the CEO of Cellcom Liberia.

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DDOS Internet Internet Spyware 191

Security Affairs

JULY 25, 2018

” AVTech rolled out security updates for the flaw at the beginning of 2017, but evidently many devices are still running old firmware. Recently, another botnet, the Hide ‘N Seek (HNS) botnet , started leveraging the same issue ((new) AVTECH RCE ) to target IoT devices. ” Stay tuned.

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Firmware Passwords IoT Advertising 44

eSecurity Planet

DECEMBER 3, 2021

AT&T is working to stop a botnet that has infected at least 5,700 network edge servers inside its networks and appears designed to steal sensitive information and launch distributed denial-of-service (DDoS) attacks. Once inside the appliances, the botnet installed a modular malware strain that the Netlab researchers dubbed EwDoor.

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DDOS IoT Malware Internet 132

NopSec

FEBRUARY 9, 2017

The year 2016 will be remembered for some big moments in the world of cybersecurity: the largest known distributed denial of service (DDoS) attack, a phishing attack on a United States presidential candidate’s campaign, and ransomware attacks on major healthcare organizations are just a few. Malware linked to the U.S.

Cybersecurity 40

Cybersecurity DDOS IoT Social Engineering 40

SiteLock

AUGUST 27, 2021

There’s a lot of buzz going around in many online communities concerning the recent distributed denial of service (DDoS) attacks the world has witnessed. In Part One we’re going to look at the differences between a denial of service (DoS) and a distributed denial of service (DDoS) attack. Photo credit US Army Spc.

DDOS 52

DDOS eCommerce Internet Internet 52

Security Affairs

AUGUST 27, 2020

Most of us already know the importance of using antivirus , anti-malware, and VPNs to secure our computers, phones, and other devices against potential attacks. To perform the experiment, we used Internet of Things (IoT) search engines to search for open devices that utilized common printer ports and protocols. Original post: [link].

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Hacking IoT Firmware Internet 144

SecureList

AUGUST 12, 2021

Attempts to run malware for stealing money from online bank accounts were stopped on the computers of 119,252 unique users. In Q2 2021, Kaspersky solutions blocked the launch of at least one piece of banking malware on the computers of 119,252 unique users. Number of unique users attacked by financial malware, Q2 2021 ( download ).

Adware 91

Adware Malware Ransomware IoT 91

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.

Architecture 95

Architecture DDOS IoT Internet 95

Cisco Security

OCTOBER 19, 2021

There are other protection mechanisms, such as Malware Defense , that can block further threats. For example, alerts produced by one firewall under a DDoS attack can easily dwarf the number of alerts generated from a single exploit that hits hundreds of organizations. CVE-2017-9841. CVE-2017-9791. CVE-2017-5638.

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Firewall Authentication DNS Accountability 125

Security Affairs

NOVEMBER 11, 2020

Muhstik botnet leverages known web application exploits to compromise IoT devices, now it targeting Oracle WebLogic, Drupal. Muhstik is a botnet that is known to use web application exploits to compromise IoT devices, it has been around for at least 2018. In the first stage of the attack, a payload downloads the other components.

IoT 116

IoT Malware DDOS Architecture 116

SecureList

MAY 27, 2022

Attempts to run malware for stealing money from online bank accounts were stopped on the computers of 107,848 unique users. In Q1 2022 Kaspersky solutions blocked the launch of at least one piece of malware designed to steal money from bank accounts on the computers of 107,848 unique users. Geography of financial malware attacks.

Mobile 96

Mobile Adware Ransomware Malware 96

SecureList

NOVEMBER 18, 2022

Attempts to run malware for stealing money from online bank accounts were stopped on the computers of 99,989 unique users. Number of users attacked by banking malware. In Q3 2022, Kaspersky solutions blocked the launch of at least one piece of banking malware on the computers of 99,989 unique users. Financial threats.

Mobile 83

Mobile Malware Ransomware IoT 83

Security Affairs

JULY 23, 2018

Security experts are warning of an intensification of attacks powered by two notorious IoT botnets, Mirai and Gafgyt. In September 2016, a joint research conducted by Level 3 Communications and Flashpoint allowed the identification of a million devices infected by the BASHLITE malware.

IoT 49

IoT Malware Advertising DDOS 49

SecureList

NOVEMBER 26, 2021

Attempts to run malware for stealing money from online bank accounts were stopped on the computers of 104,257 unique users. In Q3 2021, Kaspersky solutions blocked the launch of at least one piece of banking malware on the computers of 104,257 unique users. Number of unique users attacked by financial malware, Q3 2021 ( download ).

Malware 89

Malware Adware Ransomware IoT 89

SecureList

AUGUST 15, 2022

Attempts to run malware for stealing money from online bank accounts were stopped on the computers of 100,829 unique users. In Q2 2022, Kaspersky solutions blocked the launch of malware designed to steal money from bank accounts on the computers of 100,829 unique users. Geography of financial malware attacks. Turkmenistan.

Mobile 61

Mobile Adware Malware Ransomware 61

ForAllSecure

APRIL 21, 2023

The 1980s also saw the emergence of computer viruses and malware as a significant threat to computer security. One of the most famous malware of this era was the Morris worm , which was created by a graduate student named Robert Tappan Morris Jr. The early 2010s also saw the growing use of social media by hackers and cybercriminals.

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Hacking Cybersecurity Internet Internet 75