Security Affairs

DECEMBER 12, 2021

“A Russian national was sentenced today to 48 months in prison for operating a “crypting” service used to conceal the Kelihos malware from antivirus software, which enabled hackers to systematically infect approximately hundreds of thousands of victim computers around the world with malicious software, including ransomware.”

Antivirus 94

Antivirus Malware Cybercrime Cyber threats 94

Security Affairs

AUGUST 6, 2022

The company states that the bug affected all users who created or revoked shared invitation links between 17 April 2017 and 17 July 2022. ” reads the advisory published by Slack. “All active accounts requiring a password reset are being notified directly with instructions.

Passwords 97

Passwords Password Management Antivirus Encryption 97

eSecurity Planet

FEBRUARY 15, 2022

Implement network segmentation , “such that all machines on your network are not accessible from every other machine” Update antivirus software on all hosts and enable real-time detection. Review domain controllers, servers, workstations, and active directories for new or unrecognized user accounts.

Ransomware 128

Ransomware Encryption Backups Accountability 128

Krebs on Security

SEPTEMBER 30, 2023

The government says Snatch used a customized ransomware variant notable for rebooting Microsoft Windows devices into Safe Mode — enabling the ransomware to circumvent detection by antivirus or endpoint protection — and then encrypting files when few services are running. ru account and posted as him.

Ransomware 213

Ransomware Accountability Cybercrime Backups 213

The Last Watchdog

JANUARY 28, 2019

Worldwide spending on information security products and services rose to $114 billion in 2018, up from $102 billion in 2017, an increase of 12.4 Here are three fundaments to get you, and others over whom you have influence, on the right path: Use antivirus. To be sure, it’s not as if the good guys aren’t also innovating.

Passwords 196

Passwords Password Management Antivirus Internet 196

Malwarebytes

NOVEMBER 16, 2021

This remote access Trojan (RAT) was first discovered in infected Windows computers in 2017 by the Indian Computer Emergency Response Team (CERT-IN), but it has been active since at least 2015. Lastly, if you use an antivirus for your Android device , always make sure you are using the latest version. The history of GravityRAT.

Malware 130

Malware Encryption Media Marketing 130

Krebs on Security

APRIL 18, 2019

based company in 2016 and 2017. ” According to the lawsuit by Maritz Holdings, investigators also determined that the “attackers were accessing the Maritz system using accounts registered to Cognizant. This is remarkably similar to activity that was directed against a U.S. In May 2018, Maritz Holdings Inc. ,

Retail 188

Retail Phishing Antivirus Internet 188

Krebs on Security

MAY 16, 2019

They’re also related to the 2016 arrest of Krasimir Nikolov , a 47-year-old Bulgarian man who was extradited to the United States to face charges for allegedly cashing out bank accounts that were compromised by the GozNym malware. Prosecutors say Nikolov, a.k.a. The indictment alleges 32-year-old Eduard Malancini , a.k.a.

Cybercrime 174

Cybercrime Banking Small Business Computers and Electronics 174

Krebs on Security

FEBRUARY 9, 2023

Authorities in the United States and United Kingdom today levied financial sanctions against seven men accused of operating “ Trickbot ,” a cybercrime-as-a-service platform based in Russia that has enabled countless ransomware attacks and bank account takeovers since its debut in 2016. companies and government entities.

Hacking 188

Hacking Cybercrime Ransomware Government 188

SecureList

OCTOBER 25, 2023

Subsequent analysis revealed earlier instances of suspicious code dating back to 2017. Importantly, our investigation, which considered binary timestamps, indicated that this exploit was created prior to April 2017. It is worth noting that the EternalBlue exploit was publicly disclosed by the Shadow Brokers group on April 14, 2017.

Malware 107

Malware DNS Encryption Cryptocurrency 107

Krebs on Security

JULY 28, 2022

The service, which accepts PayPal, Bitcoin and all major credit cards, is aimed primarily at enterprises engaged in repetitive, automated activity that often results in an IP address being temporarily blocked — such as data scraping, or mass-creating new accounts at some service online. Which hints at a possible BOTNET. “Online[.]io

Advertising 210

Advertising Software Computers and Electronics Internet 210

Security Affairs

JULY 28, 2019

Twitter account of Scotland Yard hacked and posted bizarre messages. WizzAir informed customers it forced a password reset on their accounts. BlackBerry Cylance addresses AI-based antivirus engine bypass. WSJ says Equifax to Pay $700 million settlement for 2017 breach. A new ProFTPD vulnerability exposes servers to hack.

Antivirus 60

Antivirus Spyware Advertising Hacking 60

Security Affairs

NOVEMBER 19, 2019

Ransomware accounted for over half of all malicious mailings in H1 2019, Troldesh aka Shade being the most popular tool among cybercriminals. To bypass antivirus systems, hackers send out malicious emails in non-working hours with delayed activation. Links account for 29%, while attachments—for 71%. rar archive files.

Ransomware 71

Ransomware Antivirus Malware Banking 71

Malwarebytes

MARCH 10, 2022

Observed since: October 2017 Ransomware note: readme.txt Ransomware extension: dihlxbl Kill Chain: Being Distributed via Microsoft Edge and Google Chrome (Korean users) Sample hash: 06ea8f2b8b70b665cbecab797125733f75014052d710515c5ca2d908f3852349. Use double authentication when logging into accounts or services.

Ransomware 70

Ransomware Phishing Accountability Technology 70

Security Affairs

JUNE 23, 2020

Fxmsp gained worldwide fame in May 2019, after it was reported that the networks belonging to leading antivirus software companies had been compromised. Fxmsp included one of his Jabber accounts, in his contact information on the forum which helped Group-IB researchers to establish his presumed identity. Geography and victims.

Antivirus 92

Antivirus Advertising Hacking Banking 92

Krebs on Security

SEPTEMBER 6, 2021

The common acronym in nearly all of Saim Raza’s domains over the years — “FUD” — stands for “ F ully U n- D etectable,” and it refers to cybercrime resources that will evade detection by security tools like antivirus software or anti-spam appliances. Bilal Waddaich). ” Image: Scylla Intel.

Software 233

Software Phishing Cybercrime Accountability 233

Security Affairs

APRIL 26, 2020

Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->.

Spyware 94

Spyware Hacking Advertising Antivirus 94

Krebs on Security

OCTOBER 22, 2018

Not long after that WordPress site was erected, its author(s) began charging for the software, accepting payments via a variety of means, including PayPal , Bitcoin and even wire transfer to several bank accounts in Turkey. That Twitter profile also shows up on a Facebook account for a Mustafa can Ozaydin from Turkey.

Software 191

Software Accountability Malware Healthcare 191

eSecurity Planet

APRIL 19, 2023

Since then Portnox continued to add capabilities, launched the first cloud-native NAC in 2017, and now offers a NAC SaaS solution, Portnox Cloud. Founded in 2007, Por t nox began selling a software-based NAC solution to be used in local networks. per device per year for each additional 30 (RADIUS+) to 45 (ZTNA) days.

IoT 98

IoT Authentication VPN Backups 98

Security Affairs

JULY 21, 2018

But for two whole years, until May 2018, Calisto remained off the radar of antivirus solutions, with the first detections on VT appearing only recently.” In October 2017 attackers distributed the Proton RAT poisoning legitimate applications, such as the popular Elmedia Player and download manager Folx developed by the Elmedia Player.

Antivirus 53

Antivirus Advertising Malware Accountability 53

Security Affairs

NOVEMBER 28, 2021

io ), to share videos of their claimed exploits, and for amplifying and retweeting posts from other accounts under their control. In one case, attackers attempted to exploit, without success, the CVE-2017-16238 vulnerability in a vulnerable driver for the antivirus product called Vir.IT

Malware 131

Malware Phishing Antivirus Hacking 131

CyberSecurity Insiders

MAY 31, 2023

It has been historically associated with malicious activity performed by threat actors, APT groups (like in this Mandiant report from 2017), or government attacks (in this report by Unit42 in 2017). This new RAT first showed up on a Twitter account, established in September 2022. in March 2023, which is the most current version.

Malware 117

Malware Antivirus Encryption Advertising 117

Security Affairs

OCTOBER 31, 2022

In the early afternoon of Friday 12 May 2017, the media broke the news of a global computer security attack carried out through a malicious code capable of encrypting data residing in information systems and demanding a ransom in cryptocurrency to restore them, the Wannacry ransomware. How did the contagion stop?

Malware 102

Malware Computers and Electronics Encryption Ransomware 102

Security Affairs

JANUARY 29, 2021

Microsoft Threat Intelligence Center (MSTIC) attributes this campaign with high confidence to ZINC, a DPRK-affiliated and state-sponsored group, based on observed tradecraft, infrastructure, malware patterns, and account affiliations.” Attackers used Twitter profiles for sharing links to a blog under their control ( br0vvnn[.]io

Malware 120

Malware Antivirus Hacking Accountability 120

CyberSecurity Insiders

MAY 17, 2023

For example, the 2017 WannaCry ransomware attack—one of the biggest in history—exploited an SMB vulnerability. BlackByte has become known for a technique that, according to ZDNet , “allows attacks to bypass detection by security products by exploiting a vulnerability in more than 1,000 drivers used in antivirus software.”

Ransomware 118

Ransomware Social Engineering Engineering Software 118

Webroot

MAY 12, 2021

How can we prevent a replay of the 2017 attacks against Ukraine’s power grid from happening here? Even private companies like Colonial, until now under less pressure than a public utility to account for compromises, should be invited in. infrastructure cybersecurity? Don’t forget to secure corporate networks, too.

Insurance 112

Insurance IoT Ransomware Cybersecurity 112

Security Affairs

DECEMBER 7, 2019

“According to the indictment, Bugat is a malware specifically crafted to defeat antivirus and other protective measures employed by victims. ” According to the indictment, the criminal duo used the stolen banking credentials to make unauthorized transfers from the victims’ bank accounts to bank accounts owned by “money mules.”

Banking 72

Banking Malware Cybercrime Accountability 72

Krebs on Security

MARCH 3, 2020

The malicious link that set off antivirus alarm bells when people tried to visit Blue Shield California downloaded javascript content from a domain called linkojager[.]org. Contacted by KrebsOnSecurity, Page Ruler’s original developer Peter Newnham confirmed he sold his extension to MonetizUs in 2017.

Insurance 278

Insurance Advertising Internet Internet 278

SiteLock

AUGUST 27, 2021

However, defacements accounted for only 15% of malware incidents in Q3 2017. If your website hasn’t been defaced, you might still have malware if: Your account login information was changed without your consent. In reality, what makes malware so effective is its elusiveness and ability to hide from the website owner.

Malware 98

Malware Backups Cybercrime Antivirus 98

Krebs on Security

JUNE 25, 2019

An online search for the term “yehuo” reveals an account on the Chinese Software Developer Network which uses that same nickname and references the domain blazefire[.]com. In July 2017, Russian antivirus vendor Dr.Web published research showing that Triada had been installed by default on at least four low-cost Android models.

Mobile 243

Mobile Technology Manufacturing Malware 243

Security Affairs

FEBRUARY 16, 2021

Latin American Javali trojan weaponizing Avira antivirus legitimate injector to implant malware. Javali trojan is active since November 2017 and targets users of financial and banking organizations geolocated in Brazil and Mexico. Background of Latin American Trojans.

Antivirus 120

Antivirus Malware Banking Internet 120

eSecurity Planet

DECEMBER 3, 2021

Here are the top Twitter accounts to follow for the latest commentary, research, and much-needed humor in the ever-evolving information security space. ICYMI, Equifax forced to pull offline a huge database of consumer data guarded only by credentials "admin/admin" [link] — briankrebs (@briankrebs) September 13, 2017.

Accountability 139

Accountability Cybersecurity Penetration Testing InfoSec 139

Digital Shadows

JUNE 7, 2021

Reverse-proxy phishing and mitigations It’ll come as no surprise that cybercriminals are just as likely to employ phishing techniques to steal money from your crypto wallet as they are to drain your bank account. Make sure to keep your antivirus updated. As always, be aware of any sketchy-looking links in emails from unknown senders.

Cryptocurrency 52

Cryptocurrency Phishing Advertising Antivirus 52

Security Affairs

AUGUST 24, 2020

In some attacks, they attempted to elevate privileges using exploit for CVE-2017-0213. For instance, to disable built-in antivirus software, the attackers used Defender Control and Your Uninstaller. Interestingly, the threat actors likely didn’t have a clear plan on what to do with the compromised networks.

Threat Detection 88

Threat Detection Ransomware Advertising Cybercrime 88

SecureList

FEBRUARY 15, 2021

The email antivirus was triggered most frequently by email messages containing members of the Trojan.Win32.Agentb Contact us to lose your money or account! Theft of work accounts and infecting of office computers with malware in targeted attacks are the main risk that companies have faced this year. Agentb malware family.

Phishing 136

Phishing Malware Scams Accountability 136

Security Affairs

FEBRUARY 1, 2019

It retrieves: System Info; Computer IP address; Network status; List of running processes; Available privileges; Usernames; Domain Admins; File on desktop machine; AntiVirus product on computer. Other interesting function is “j2aYhH”: Figure 8 – Accounts and emails stealing.

Malware 89

Malware DNS Social Engineering Advertising 89

Krebs on Security

JUNE 25, 2019

An online search for the term “yehuo” reveals an account on the Chinese Software Developer Network which uses that same nickname and references the domain blazefire[.]com. In July 2017, Russian antivirus vendor Dr.Web published research showing that Triada had been installed by default on at least four low-cost Android models.

Mobile 159

Mobile Technology Manufacturing Software 159