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.

Cybercrime 135

Cybercrime Computers and Electronics Banking Hacking 135

Security Affairs

APRIL 24, 2024

Mutex_ONLY_ME_V1 ), the malware searches for services.exe process and injects its next stage into the first one it can find Cleanup is performed, removing the update package GuptiMiner operates its own DNS servers to provide legitimate destination domain addresses of C2 servers through DNS TXT responses. ” concludes the report.

Antivirus 97

Antivirus Malware DNS Cryptocurrency 97

Security Affairs

JULY 6, 2021

The alleged perpetrator, who turned out to be a citizen of Morocco, was arrested in May by the Moroccan police based on the data about his cybercrimes that was provided by Group-IB. According to the DNS data analysis, this name was used to register at least two domains, which were created using the email from the phishing kit.

Cybercrime 94

Cybercrime Phishing Banking Telecommunications 94

Security Affairs

OCTOBER 15, 2019

Chinese-speaking cybercrime gang Rocke that carried out several large-scale cryptomining campaigns, has now using news tactics to evade detection. Chinese-speaking cybercrime gang Rocke, that carried out several large-scale cryptomining campaigns in past , has now using news tactics to evade detection. Pierluigi Paganini.

Cybercrime 62

Cybercrime DNS Malware Advertising 62

Security Affairs

MARCH 3, 2024

The Bifrost RAT has been active since 2004, it allows its operators to gather sensitive information, including hostname and IP address. ” The sample binary analyzed by the experts is compiled for x86, the authors removed debugging information and symbol tables to hinder analysis. com by using the public DNS resolver at 168.95[.]1.1.

DNS 115

DNS Malware Encryption Hacking 115

Security Boulevard

MARCH 6, 2024

Traditionally, cybersecurity has been a reactive game: We respond to cyber threats as they arise, analyze the incidents, add pertinent information to “deny lists”, and update stakeholders on “what happened.” That's where technologies like protective DNS come in. million — 15% more than it was in 2020.

DNS 86

DNS Phishing Data breaches Cyber threats 86

Security Affairs

FEBRUARY 18, 2024

Datacenter Proxies: Choosing the Right Option CISA adds Roundcube Webmail Persistent XSS bug to its Known Exploited Vulnerabilities catalog Canada Gov plans to ban the Flipper Zero to curb car thefts ExpressVPN leaked DNS requests due to a bug in the split tunneling feature 9 Possible Ways Hackers Can Use Public Wi-Fi to Steal Your Sensitive Data US (..)

Cybercrime 93

Cybercrime Ransomware Malware Data breaches 93

Webroot

MARCH 9, 2021

One of the reasons why there’s so much cybercrime is because there are so many ways for cybercriminals to exploit vulnerabilities and circumvent even the best defenses. Take a deep dive into the three main hacker types and get tips on how to defend against them by downloading the e-book, Hacker Personas: a deeper Look Into Cybercrime.

Hacking 115

Hacking DNS Surveillance Cybercrime 115

CyberSecurity Insiders

MAY 18, 2022

By increasing visibility into DNS traffic, CISOs can detect, block, and respond to incidents more quickly as well as use this data to institute new controls and increase overall resiliency. So why aren’t more organizations taking advantage of protective DNS? The issue likely comes down to awareness.

DNS 140

DNS Cybersecurity CISO Social Engineering 140

Krebs on Security

JANUARY 8, 2024

In 2020, the United States brought charges against four men accused of building a bulletproof hosting empire that once dominated the Russian cybercrime industry and supported multiple organized cybercrime groups. From January 2005 to April 2013, there were two primary administrators of the cybercrime forum Spamdot (a.k.a

Cybercrime 215

Cybercrime Banking Computers and Electronics DDOS 215

Security Affairs

OCTOBER 29, 2020

The government agencies receive information about imminent attacks, threat actors are using the TrickBot botnet to deliver the infamous ransomware to the infected systems. “CISA, FBI, and HHS have credible information of an increased and imminent cybercrime threat to U.S. hospitals and healthcare providers.

Healthcare 142

Healthcare Ransomware Cybercrime Advertising 142

Krebs on Security

OCTOBER 31, 2023

is overseen by the National Telecommunications and Information Administration (NTIA), an executive branch agency of the U.S. “We’re always looking at the end malware or phishing page, but what we’re finding here is that there’s this middle layer of DNS threat actors persisting for years without notice.”

Phishing 279

Phishing Telecommunications Malware Scams 279

Krebs on Security

JUNE 21, 2023

If you operate a cybercrime business that relies on disseminating malicious software, you probably also spend a good deal of time trying to disguise or “crypt” your malware so that it appears benign to antivirus and security products. biz , a long-running crypting service that is trusted by some of the biggest names in cybercrime.

Malware 228

Malware Antivirus Cybercrime Hacking 228

Krebs on Security

APRIL 4, 2024

A review of the passive DNS records tied to this address shows that apart from subdomains dedicated to tornote[.]io, 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. Among those is rustraitor[.]info

Phishing 223

Phishing Cryptocurrency DDOS Internet 223

Security Affairs

AUGUST 18, 2021

In July, researchers from Fortinet reported that a new ransomware family, tracked as Diavol, might have been developed by Wizard Spider , the cybercrime gang behind the TrickBot botnet. Upon executing the ransomware, it collects basic system information on the infected system such as Windows version and network adapter details.

Ransomware 100

Ransomware DNS Cybercrime Malware 100

Webroot

SEPTEMBER 7, 2023

Cybercrime is on the rise. billion to data breaches and cybercrime. billion to data breaches and cybercrime. Email encryption Companies rely on email to distribute important information, but when that information is confidential and sensitive, you need an encryption tool to protect it.

Encryption 88

Encryption Cyber Insurance Cybercrime Phishing 88

Security Affairs

NOVEMBER 12, 2019

The analysis of a malicious email revealed a possible raising interest of the TA505 cybercrime gang in system integrator companies. Building a re-directors or proxy chains is quite useful for attackers in order to evade Intrusion Prevention Systems and/or protections infrastructures based upon IPs or DNS blocks. Introduction.

Cybercrime 41

Cybercrime Computers and Electronics Penetration Testing Malware 41

Webroot

JULY 6, 2022

And as it turns out, those instincts are so strong that they can override our sixth sense about cybercrime. Social engineering is a type of cyberattack where criminals use deception to trick their victims into voluntarily giving up confidential information. Asking to verify your information. Impersonation.

Social Engineering 124

Social Engineering Engineering Scams Phishing 124

Security Affairs

MAY 6, 2023

Twitter confirmed that a security incident publicly exposed Circle tweets FBI seized other domains used by the shadow eBook library Z-Library WordPress Advanced Custom Fields plugin XSS exposes +2M sites to attacks Fortinet fixed two severe issues in FortiADC and FortiOS Pro-Russia group NoName took down multiple France sites, including the French (..)

Data breaches 93

Data breaches Malware Mobile Spyware 93

Identity IQ

MARCH 9, 2023

As a result, vulnerability to cybercrime is a serious concern. The hacker is following the victim’s keystrokes every step of the way, including taking note of any usernames, passwords and financial information the victim is typing. Criminals can use this information to commit identity theft or fraud.

VPN 95

VPN Antivirus Identity Theft DNS 95

Security Affairs

JANUARY 20, 2022

“The FBI has not yet observed Diavol leak victim data, despite ransom notes including threats to leak stolen information.” In July, researchers from Fortinet first spotted the new ransomware family, tracked as Diavol, and speculated it might have been developed by Wizard Spider , the cybercrime gang behind the TrickBot botnet.

Ransomware 107

Ransomware Banking Malware Encryption 107

Krebs on Security

AUGUST 2, 2022

The underground cybercrime forums are now awash in pleas from people who are desperately seeking a new supplier of abundant, cheap, and reliably clean proxies to restart their businesses. Historical DNS records from Farsight Security show angrycoders.net formerly included the subdomain “smollalex.angrycoders[.]net”

Malware 266

Malware Cybercrime Internet Internet 266

Security Affairs

DECEMBER 19, 2020

At the time of this writing the Joker’s Stash’s.bazar,lib,emc,coin domains, which are all those accessible via blockchain DNS, are simply showing a “Server Not Found” message. . SecurityAffairs – hacking, cybercrime). Pierluigi Paganini.

DNS 134

DNS Cybercrime Hacking Information Security 134

Security Affairs

JANUARY 13, 2022

Threat actors are actively exploiting public cloud services from Amazon and Microsoft to spread RATs such as Nanocore , Netwire , and AsyncRAT used to steal sensitive information from compromised systems. “To deliver the malware payload, the actor registered several malicious subdomains using DuckDNS, a free dynamic DNS service.

DNS 109

DNS Malware Cybercrime Ransomware 109

Security Affairs

JANUARY 28, 2021

The TeamTNT cybercrime group has improved its Linux cryptocurrency miner by implementing open-source detection evasion capabilities. The TeamTNT cybercrime group has upgraded their Linux cryptocurrency miner by adding open-source detection evasion capabilities, AT&T Alien Labs researchers warn. Set persistence through systemd.

Cryptocurrency 117

Cryptocurrency Cybercrime DNS Malware 117

Cisco Security

AUGUST 12, 2021

For several years, Cisco Secure provided DNS visibility and architecture intelligence with Cisco Umbrella and Cisco Umbrella Investigate ; and automated malware analysis and threat intelligence with Cisco Secure Malware Analytics (Threat Grid) , backed by Cisco Talos Intelligence and Cisco SecureX. CyberCrime Tracker. Recorded Future.

DNS 138

DNS Firewall Phishing Mobile 138

eSecurity Planet

AUGUST 8, 2022

A public key is stored with the Domain Name System (DNS) for download by any email server receiving emails with the encrypted digital signature. SPF email authentication counters spoofing by publishing to DNS records a list of email-sending Internet Protocol (IP) addresses authorized by the sending domain. What is SPF?

DNS 114

DNS Phishing Authentication Marketing 114

Security Affairs

AUGUST 31, 2022

Once executed, the malware makes unique DNS connections, experts determined that the binary was leveraging a DNS data exfiltration technique by sending unique DNS queries to a target C2 DNS server. “This technique works by sending an encrypted string appended to the DNS query set as a subdomain.

Malware 82

Malware DNS Antivirus Encryption 82

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 104

Risk Phishing Threat Detection Cybercrime 104

Security Affairs

JUNE 12, 2022

Ransomware gangs are exploiting CVE-2022-26134 RCE in Atlassian Confluence servers HID Mercury Access Controller flaws could allow to unlock Doors Iran-linked Lyceum APT adds a new.NET DNS Backdoor to its arsenal PACMAN, a new attack technique against Apple M1 CPUs Threat actors exploit recently disclosed Atlassian Confluence flaw in cryptomining campaign (..)

Ransomware 112

Ransomware DNS Cybercrime Hacking 112

Security Affairs

FEBRUARY 5, 2021

In January 2021, the cybercrime gang launched a new campaign targeting Kubernetes environments with the Hildegard malware, Palo Alto Networks warns. The malicious code also leverages other techniques to avoid detection, for example it modifies the system DNS resolvers and uses Google’s public DNS servers to bypass DNS monitoring tools.

Malware 108

Malware DNS Cryptocurrency Internet 108

Security Affairs

JANUARY 16, 2021

The administrator announced the decision via messages posted on various cybercrime forums. Joker’s Stash is one of the most longevous carding websites, it was launched in October 2014 and is very popular in the cybercrime underground due to the freshness of its cards and their validity. Image source FlashPoint.

Cybercrime 74

Cybercrime DNS Hacking Marketing 74

Security Boulevard

MAY 17, 2023

Most of these steps could’ve been blocked with the aid of DNS protection. With cybercrime at record levels, businesses are on guard against a constantly growing number and variety of threats. Step 1: Gathering Information Reconnaissance is the first step of the cyber kill chain.

Data breaches 52

Data breaches DNS Malware Phishing 52

eSecurity Planet

APRIL 24, 2023

Cybercrime has skyrocketed in the last few years, and the websites of small and medium-sized companies have been the most frequent target of web attacks. The platform carefully collects information about attacks, makes a report, and notifies the site owner. All information is archived and can be accessed easily.

Backups 97

Backups Cybercrime Authentication Accountability 97

Krebs on Security

SEPTEMBER 6, 2021

In May 2015, KrebsOnSecurity briefly profiled “ The Manipulaters ,” the name chosen by a prolific cybercrime group based in Pakistan that was very publicly selling spam tools and a range of services for crafting, hosting and deploying malicious email. One of several current Fudtools sites run by The Manipulaters.

Software 247

Software Phishing Cybercrime Accountability 247

CyberSecurity Insiders

JUNE 19, 2022

There are several types of phishing attacks, which are just one form of cybercrime. . A phishing attack takes place when a criminal pretends to be someone they’re not to trick people into giving over their personal information, such as their credit card details. The internet can be a dangerous place. How to prevent email phishing.

Phishing 118

Phishing Media Cybercrime DNS 118

Security Affairs

NOVEMBER 15, 2021

The attack was launched by a Mirai botnet variant composed of 15,000 bots, it combined DNS amplification attacks and UDP floods. “This was a multi-vector attack combining DNS amplification attacks and UDP floods. The botnet included Internet of Things (IoT) devices and GitLab instances.

DDOS 125

DDOS DNS IoT Internet 125