Why software has so many vulnerabilities, with Tanya Janca: Lock and Code S03E09

Less than one year ago, the worst ransomware attack in history struck dozens of organizations. Threat actors had exploited a serious flaw in the remote monitoring and management tool Kaseya VSA that, when discussed on the Lock and Code podcast, was revealed to be "not advanced at all." This was f...

Stalkerware-type detections hit record high in 2021, but fell in second half

After having tracked stalkerware for years, Malwarebytes can reveal that in 2021, detections for apps that can non-consensually monitor another persons activity reached their highest peak ever, but that, amidst the record-setting numbers, the volume of detections actually began to significantly...

Malwarebytes Evaluation of the MITRE ENGENUITY ATT&CK Round 4 Emulations

The results of the MITRE Engenuity ATT&CK Evaluation of the Wizard Spider and Sandworm adversaries were officially released1 last week. We are very proud of the Malwarebytes EDR results in the MITRE Engenuity test, which are the direct reflection of a relentless core EDR team and the learnings fr...

Ransomware: March 2022 review

The Malwarebytes Threat Intelligence team continuously monitors the threat landscape to stay on top of existing and emerging attacks. In this March 2022 ransomware review, we go over some of the most successful ransomware incidents based on both open source and dark web intelligence. The March da...

Why data protection and privacy are not the same, and why that matters: Lock and Code S03E09

Theres a mistake commonly made in the United States that a law that was passed to help people move their healthcare information to a new doctor or provider was actually passed to originally implement universal, wide-ranging privacy controls on that same type of information. This is the mixup with...

Cash App breached by a former employee could affect millions

In December last year, the customer information of Cash App users was accessed by a former employee of Block, the company behind the popular mobile payment service app. This was revealed in a very recent filing to the Securities and Exchange Commission SEC, which shows that the former employee...

Update now! Zyxel patches critical firewall bypass vulnerability

In a security advisory Zyxel has urged customers to update because a security flaw can lead to the circumvention of firewall protection in several Zyxel products. Zyxel is a Taiwanese producer of modems and other networking equipment and its products are sold in over 150 countries. The...

A week in security (March 28 – April 3)

Last week on Malwarebytes Labs: New UAC-0056 activity: There’s a Go Elephant in the room Globant suffers network breach due to LAPSUS$ compromise Update now! Apple patches two zero-day vulnerabilities that may have been actively exploited Hive ransomware impacts California non-profit health...

MITRE ATT&CK® Evaluation results: Malwarebytes’ efficiency, delivered simply, earns high marks

Cybersecurity can be complex work, as security teams need to regularly decipher and prioritize alerts, protect against daily threats, and possibly implement product configuration changes, all while staying abreast of the latest intelligence on new and evolving threats. For organizations that lack...

MSHTML Flaw Exploited to Attack Russian Dissidents

A spearphishing campaign targeting Russian citizens and government entities that are not aligned with the actions of the Russian government is the latest in numerous threats that have emerged since Russia invaded the Ukraine in February. Researchers from MalwareBytes identified a campaign last we...

Tech support fraud is still very much alive, says latest FBI report

The FBI’s Internet Crime Complaint Center IC3 has released its annual report. In 2021, IC3 continued to receive a record number of complaints from the American public: 847,376 reported complaints, which was a 7% increase from 2020, with potential losses exceeding $6.9 billion. Among the complaint...

Just-Released Dark Souls Game, Elden Ring, Includes Killer Bug

The latest installment of the Dark Souls gaming franchise, Elden Ring, contains a security vulnerability that allows bad actors to throw players on PCs into an endless loop of losing their characters’ lives, rendering it essentially unplayable. Malwarebytes Labs researcher Christopher Boyd said...

Escobar is the new Android banking Trojan we’ve met before

Aberebot, a known Android banking Trojan, has changed its name and returned loaded with new features. First spotted by @MalwareHunterTeam in early March, this mobile variant was renamed "Escobar"—a homage to the Colombian drug baron—and disguised itself as a McAfee app. It went by the package nam...

Blunting RDP brute-force attacks with rate limiting

Thanks to the Malwarebytes Threat Intelligence Team for the information they provided for this article. Not long ago, guessing a Windows Remote Desktop Protocol RDP password successfully was widely regarded as ransomware operators number one choice for breaching a target. It attracted a lot of...

Ransomware: February 2022 review

The Malwarebytes Threat Intelligence team continuously monitors the threat landscape to stay on top of existing and emerging attacks. In this February 2022 ransomware review, we go over some the most successful ransomware incidents based on both open source and dark web intelligence. BlackByte...

A week in security (February 28 – March 6)

Last week on Malwarebytes Labs: Beware of malware offering “Warm greetings from Saudi Aramco” Update now! Cisco fixes several vulnerabilities HermeticWiper: A detailed analysis of the destructive malware that targeted Ukraine Tips to protect your data, security, and privacy from a hands-on expert...

Malwarebytes 4.5 Unquoted Service Path

Exploit Title: Malwarebytes 4.5 - Unquoted Service Path Date: 05/03/2022 Exploit Author: Hejap Zairy Vendor Homepage: https://www.malwarebytes.com/ Software Link: https://www.malwarebytes.com/mwb-download/ Version: 4.5.0 Tested: Windows 10 Pro x64 es C:\Users\Hejapsc qc MBAMService SC...

Malwarebytes 4.5 - Unquoted Service Path Vulnerability

Exploit Title: Malwarebytes 4.5 - Unquoted Service Path Exploit Author: Hejap Zairy Vendor Homepage: https://www.malwarebytes.com/ Software Link: https://www.malwarebytes.com/mwb-download/ Version: 4.5.0 Tested: Windows 10 Pro x64 es C:\Users\Hejapsc qc MBAMService SC QueryServiceConfig SUCCESS...

Malwarebytes 4.5 - Unquoted Service Path

Exploit Title: Malwarebytes 4.5 - Unquoted Service Path Date: 05/03/2022 Exploit Author: Hejap Zairy Vendor Homepage: https://www.malwarebytes.com/ Software Link: https://www.malwarebytes.com/mwb-download/ Version: 4.5.0 Tested: Windows 10 Pro x64 es C:\Users\Hejapsc qc MBAMService SC...

Beware of malware offering “Warm greetings from Saudi Aramco”

Recently, the Malwarebytes Threat Intelligence Team found a Formbook campaign targeting oil and gas companies. The campaign they discovered was delivered by a targeted email that contained two attachments, one is a pdf file and the other an Excel document. Formbook The Formbook malware is an...