A week in security (January 20 – 26)

Last week on Malwarebytes Labs, we reported on a Ryuk ransomware attack on The Tampa Bay Times, a newspaper in Florida; unmasked an elaborate browser locking scheme behind the more advanced tech support operations that are currently active; and looked at the latest laws on regulating deepfakes...

WOOF locker: Unmasking the browser locker behind a stealthy tech support scam operation

Update 01-27-2020: Shortly after this blog was published we noticed that a large part of the infrastructure behind this browlock was taken down. The malicious server responsible for redirections is no longer responding and we have not observed any new live browlock from this 2 year old campaign. ...

New sextortion scam claims to record you with hacked Google Nest cam

By Waqas The difference between conventional sextortion campaigns and this one is that the victim has to go through... This is a post from HackRead.com Read the original post: New sextortion scam claims to record you with hacked Google Nest cam...

A week in security (January 13 – 19)

Last week on Malwarebytes Labs, we taught you how to prevent a rootkit attack, explained what data enrichment means, informed you about new rules on deepfakes in the US, and demonstrated how backdoors in elastic servers expose private data. Other cybersecurity news An online group of cybersecurit...

This Week in Security News: The First Patch Tuesday Update of 2020 and Pwn2Own Vancouver Announced

Welcome to our weekly roundup, where we share what you need to know about the cybersecurity news and events that happened over the past few days. This week, learn about a major crypto-spoofing bug impacting Windows 10 that has been fixed as part of Microsoft’s January Patch Tuesday update. Also,...

Scammers Dupe Texas School District Out of $2.3M

A Texas school district, based outside of Austin, Tex., has lost $2.3 million after falling victim to an email scam. The Manor Independent School District encompasses 8,000 students from elementary to high school. Police told local news outlets that the incident started in early November and...

OPENSUSE-SU-2020:0003-1 Security update for MozillaThunderbird

This update for MozillaThunderbird fixes the following issues: Mozilla Thunderbird was updated to 68.3esr MFSA 2019-38 bsc1158328 Security issues fixed: - CVE-2019-17008: Fixed a use-after-free in worker destruction bmo1546331 - CVE-2019-13722: Fixed a stack corruption due to incorrect number of...

Security update for MozillaThunderbird (important)

openSUSE Security Update: Security update for MozillaThunderbird Announcement ID: openSUSE-SU-2020:0003-1 Rating: important References: Affected Products: openSUSE Leap 15.1 An update that contains security fixes can now be installed. Description: This update for MozillaThunderbird fixes the...

The Army Bans TikTok

A million-dollar email scam, a Chinese hacking campaign, and more of the week's top security news...

This Week in Security News: December Patch Tuesday Updates and Retail Cyberattacks Set to Soar 20 Percent During 2019 Holiday Season

Welcome to our weekly roundup, where we share what you need to know about the cybersecurity news and events that happened over the past few days. This week, learn about the threat campaign Waterbear and how it uses API hooking to evade security product detection. Also, read about December Patch...

This Alleged Bitcoin Scam Looked a Lot Like a Pyramid Scheme

Five men face federal charges of bilking investors of $722 million by inviting them to buy shares in bitcoin mining pools...

Open Redirect Payload List

Unvalidated redirects and forwards are possible when a web application accepts untrusted input that could cause the web application to redirect the request to a URL contained within untrusted input. By modifying untrusted URL input to a malicious site, an attacker may successfully launch a phishi...

A week in security (November 25 – December 1)

Last week on Malwarebytes Labs, we discussed why the notion of "data as property" may potentially hurt more than help, homed in on sextortion scammers getting more creative, and explored the possible security risks Americans might face if the US changed to universal healthcare coverage. Other...

Caller Poses as CISA Rep in Extortion Scam

The Cybersecurity and Infrastructure Security Agency CISA is aware of a phone scam where a caller pretends to be a CISA representative. The scammer claims to have knowledge of the potential victim’s questionable behavior and attempts to extort money. If you receive a threatening call from someone...

Black Friday Alert 2019: Net Shopping Bag of Threats

Every year, Kaspersky releases an annual Black Friday alert to highlight how fraudsters may capitalize on increased levels of online shopping at this time of year when many brands are offering their customers appealing discounts. In the rush to get a big discount or, even more panic-inducing, a...

Cyborg ransomware posing as Windows update hits PCs

By Sudais Named Cyborg ransomware; the attackers try to lure users by sending emails prompting them to take immediate action with a two-line subject. This is a post from HackRead.com Read the original post: Cyborg ransomware posing as Windows update hits PCs...

Beers with Talos Ep. #66: I Choose YOU! Attackers view of targets, RLAs, scam season

By Mitch Neff. Beers with Talos BWT Podcast episode No. 66 is now available. Download this episode and subscribe to Beers with Talos: If iTunes and Google Play aren't your thing, click here. Recorded Nov. 8, 2019 Joel is out on PTO, so Mitch, Matt, Nigel, and Craig carry the banner this episode...

A week in security (November 4 – November 10)

Last week on Malwarebytes Labs, we announced the launch of Malwarebytes 4.0, tackled data privacy legislation, and explored some of the ways robocalls come gunning for your data and your money. We also laid out the steps involved in popular vendor email compromise attacks. Other cybersecurity new...

News Wrap: Voice Assistant Laser Hack, Twitter Insider Threats, Data Breach Fine Fails

Threatpost editors break down the top news stories for the week ended Nov. 8. The hot stories of the week include: Despite trillions of dollars in data-breach fine payouts, each year the number of compromised companies and individuals with private data exposed rise – a Threatpost feature looks at...

Rogue TrendMicro Employee Sold Customer Data to Tech Support Scammers

Do you always uncomfortable trusting companies with your data? If so, you're not alone. While companies do much to protect themselves from external threats, insiders always pose the highest risk to a company's data. Unfortunately, when we say companies can't eliminate insider threat completely,...