IT NEWS

The FBI is warning academics to be on their guard, as an embattled education sector continues to experience attacks and breaches, with data spilling onto the so-called dark web. The government agency’s Private Industry Notification [PDF] cites US academic credentials up for grabs from a variety of sources.

A stepping stone to compromise

From the summary:

The FBI is informing academic partners of identified US college and university credentials advertised for sale on online criminal marketplaces and publicly accessible forums. This exposure of sensitive credential and network access information, especially privileged user accounts, could lead to subsequent cyber attacks against individual users or affiliated organizations.

Data for sale is not unusual. Phishing, social engineering, and credential stuffing are often the end result. Dumps of education/university data can offer specific in-roads into campus networks, or further harvesting of student and employee credentials or personal information. Additionally, the FBI warns:

If attackers are successful in compromising a victim account, they may attempt to drain the account of stored value, leverage or re-sell credit card numbers and other personally identifiable information, submit fraudulent transactions, exploit for other criminal activity against the account holder, or use for subsequent attacks against affiliated organizations.

A wide range of data possibilities

Private sites and regular forums aren’t the only cause for concern. The FBI also observed data sitting on instant messaging platforms too. Some of their findings:

• Late 2020: 2,000 unique username/password .edu combinations were up for sale on the dark web. Payment for this was made via donations to an unspecified Bitcoin wallet.
• May 2021: Over 36,000 email/password combinations for .edu addresses were observed on a “publicly available instant messaging platform.” This apparently fed into other unnamed illegal activities.
• January 2022: “Russian cyber criminal forums” were offering network and VPN credentials, both for sale or free to access. Screenshots showing the attacker’s proof of access is common on portals such as this. Prices of stolen accounts ranged from “a few to multiple thousands of US dollars.”

Keeping the education sector safe: an uphill struggle

This warning comes at a time of sustained cyber attacks in and around education. Last year, the FBI warned of an increase in ransomware targeting institutions. Sure enough, in 2022 we’ve seen colleges close down and data lost. There’s also constant concerns over cyber security funding to contend with.

The FBI recommends colleges, universities, and other academic entities establish and maintain strong relationships with the FBI field office in their region, along with observing the various mitigation strategies in their notification alert. We expect to see more data dumps and breaches over the coming months, but hopefully careful observation of security procedures and mitigations will make a dent in some criminal’s plans.

Tips from the FBI

• Keep operating systems up to date, and patch in a timely fashion. Beware of End of Life (EOL) support for systems and applications.
• Implement user training to reduce the risk of phishing and social engineering.
• Use strong passwords, avoid password reuse, and establish lock-out rules for incorrect attempts.
• Encourage the use of multifactor authentication (MFA) for as many services as possible, including webmail, VPN, and critical systems.
• Reduce credential exposure by restricting where accounts can be used alongside local device credential protection features.
• Segment networks to help prevent spread of malware and unauthorized access.
• Automate security scanning, and use monitoring tools to help identify network abnormalities and compromise attempts.
• Secure and closely monitor remote desktop protocol (RDP) use, alongside restricting login attempts and using additional authentication measures for logging in remotely.

The post FBI warns of education sector credentials on dark web forums appeared first on Malwarebytes Labs.

“Beam me up Scotty” will always remain my first association with teleportation. And as it stands now, we are still a long way from teleporting matter, but the teleportation of information has recently made a huge step forward. Researchers in Delft say they have succeeded in teleporting quantum information across a rudimentary network.

This teleportation technology will not enable us to send information to any “out of this world” destinations, but it could allow us to send information to parts of this world instantly.

The scientists have demonstrated the immediate transfer of one bit of information. This means the information does not travel along a path, so it cannot be intercepted. This is just a small step on a very long journey, but if we follow the journey all the way to the end the implications for the future of the Internet and secure communication are enormous.

One bit

Quantum computing harnesses the laws of quantum mechanics to solve problems too complex for classical computers.

In quantum computing the basic unit of information is the quantum bit, or qubit. A qubit is different from the binary bits most current computers are based on—binary bits have two states: 0 and 1, while qubits have three states: The 0 and 1 that binary bits have, and a state that will return TRUE for both 0 and 1. You could say the third state is both 0 and 1 at the same time.

Quantum networking uses quantum mechanics to “teleport” qubits of information between the quantum computers on the network instantly and securely.

Connected

Teleporting information relies on quantum entanglement, where two or more quantum particles form an “inseparable whole”, so that actions performed on one particle affect the other instantaneously, even if they are thousands of miles apart.

The sender and the receiver need to be in an “entangled” state before they can exchange information, and doing this requires a physical connection.

What was new about the step the Dutch scientists demonstrated is the fact that the sender and receiver were not directly connected. The sender, Alice, and the receiver, Charlie, both had a physical connection to Bob, the intermediary.

For this, Alice and Bob create an entangled state between their processors. Bob then stored his part of the entangled state. Next, Bob creates an entangled state with Charlie. A quantum mechanical “sleight of hand” is then performed. Bob sends the entanglement on, as it were, by carrying out a special measurement in his processor. Results: Alice and Charlie are now entangled, and the teleporter is ready to be used!

Not sending the information over the connection

The actual teleportation from Charlie to Alice can now take place. For that purpose, Charlie carries out a joint measurement with the message on his quantum processor and on his half of the entangled state (Alice has the other half). What happens is something that is possible only in the quantum world: As a result of this measurement, the information disappears on Charlie’s side and immediately appears on Alice’s side.

Alice carries out the relevant quantum operation for decrypting the quantum bit. After Alice has carried out the correct operation, the quantum information is suitable for further use. The teleportation has succeeded!

More research needed

While this was an important step in their research the scientist needs to solve several other problems before this technology is ready to replace the communication technology we use today.

One essential step for everyday use is finding a method to store the quantum information to be teleported while the entanglement is being created. Only then can the teleportation be carried out completely on request.

The network used in the demonstration is inside one building. Sending quantum information between these processors is not easy. One possibility is to send quantum bits using light particles but, due to the inevitable losses in glass fiber cables, especially over long distances, the light particles will very likely not reach their destination. As it is fundamentally impossible to simply copy quantum bits, the loss of a light particle means that the quantum information is irrecoverably lost.

In the lab, the researchers will focus on adding more quantum bits to their three-node network and on adding higher level software and hardware layers.

PhD student Matteo Pompili, who is part of the team working on this research, said:

“Once all the high-level control and interface layers for running the network have been developed, anybody will be able to write and run a network application without needing to understand how lasers and cryostats work. That is the end goal.”

For those interested in all the technical details, the full research paper was published in Nature.

The post Is quantum teleportation the future of secure communications? appeared first on Malwarebytes Labs.

Intuit released a warning about a phishing email being sent to its customers. The phishing emails tell recipients that their account has been put on hold, and try to trick users into “validating their account” to release it again.

Intuit

Intuit Inc. is an American business software company that specializes in financial software. Intuit’s products include the tax preparation application TurboTax, personal finance app Mint, the small business accounting program QuickBooks, the credit monitoring service Credit Karma, and email marketing platform Mailchimp.

The example email for this campaign claims to come from the QuickBooks Team.

The email

Intuit has recently received reports from customers that they have received emails similar to the one below. The email explains to the receiver that their account is temporarily on hold, and what they need to do to remediate that situation.

The email reads:

Dear Customer,

We’re writing to let you know that, after conducting a review of your business, we have been unable to verify some information on your account. For that reason, we have put a temporary hold on your account.

What you can do

If you believe that we’ve made a mistake, we’d like to remedy the situation as quickly as possible. To help us effectively revisit your account, please complete the below verification form:”

[large green button that is definitely not going to Intuit]

Once verification has been completed, we will re-view your account within 24-48 hours.

We’re sorry that we can no longer offer our services to you, and we wish you the best of luck with your business.

QuickBooks Support

The “Complete Verification” button in the phishing email will likely redirect recipients to a phishing site designed to harvest personal information, or infect victims with malware.

Needless to say, this email did not come from Intuit.

Intuit wants you to know that “the sender is not associated with Intuit, is not an authorized agent of Intuit, nor is their use of Intuit’s brands authorized by Intuit.”

Clues

Some details of the email are clues that you are not dealing with Intuit.

• The actual email address of the sender (vcn @ fucaxcapital[.]com) does not belong to Intuit.
• Hovering over the button would show you that it doesn’t got to an intuit.com URL.

Some details offer softer clues that you should be suspicious:

• Phishing emails want urgent action—this one wants you to act “as quickly as possible”.
• It’s unlikely that Intuit would address you “Dear Customer” in a case like this.
• Intuit normally asks you to sign in to its website rather than sending emails with clickable buttons.

What you really should do

In the security notice, Intuit advises customers who received one of these phishing messages not to click any embedded links or open any attachments. We suggest that you delete the suspicious email from your inbox, if you have it, to avoid falling into the trap at a later point.

QuickBooks users who have already opened attachments or clicked links after receiving one of these phishing emails should:

1. Change their passwords.
2. Delete any downloaded files immediately.
3. Scan their systems using an up-to-date anti-malware solution.

Businesses can find some more tips to deal with phishing attempts in our article Businesses: It’s time to implement an anti-phishing plan.

Stay safe, everyone!

The post Intuit phish says “we have put a temporary hold on your account” appeared first on Malwarebytes Labs.

The United States, Australia, and its Asian partners—India and Japan—have agreed to work on several cybersecurity initiatives on software, supply chain, and user data.

The countries’ leaders, who convened in Tokyo on May 24, 2022, have met annually four times since the revival of the alliance—formally called the Quadrilateral Security Dialogue, or simply the Quad—during the 2017 ASEAN Summits in Manila, Philippines.

A year ago, they supported regional countries to build cybersecurity resilience and counter disinformation. The group also assisted the Indo-Pacific in countering the growing ransomware threat and countering cybercrime.

US President Joe Biden, Australian Prime Minister Anthony Albanese, Indian Prime Minister Narendra Modi, and Japan Prime Minister Fumio Kishida issued a joint statement, stating their renewed commitment to deepening cooperation in addressing some pressing challenges currently facing the Indo-Pacific region: The ongoing COVID-19 pandemic, infrastructure, climate change, peace and stability (in light of the Ukraine invasion), and cybersecurity.

“In an increasingly digital world with sophisticated cyber threats we recognize an urgent need to take a collective approach to enhancing cybersecurity,” the White House said. “To deliver on the Quad Leaders’ vision for a free and open Indo-Pacific, we commit to improving the defense of our nations’ critical infrastructure by sharing threat information, identifying and evaluating potential risks in supply chains for digitally enabled products and services, and aligning baseline software security standards for government procurement, leveraging our collective purchasing power to improve the broader software development ecosystem so that all users can benefit.”

The Quad also plans to create a Quad Cybersecurity Partnership. They will coordinate “capacity building programs” within the region and launch a Quad Cybersecurity Day to “help individual Internet users across our nations, the Indo-Pacific region, and beyond to better protect themselves from cyber threats.”

The White House said the Quad will meet again next year in Australia.

The post The Quad commits to strengthening cybersecurity in software, supply chains appeared first on Malwarebytes Labs.

The BBC has revealed details of how a food bank in the UK was conned out of about $63,000 (£50,000) by scammers who used two separate attacks to fleece their victims.

A food bank is a way for people to ensure they don’t starve. They are a backstop during times of economic uncertainty, and have been hugely important during the pandemic. An attack on a food bank is an attack on the most vulnerable that’s likely to have a significant impact on a community, and which could have a terrible knock-on effect.

There’s no indication that the fraudsters deliberately targeted the food bank, but whether they did or not, it loses little in awfulness to hospitals impacted by ransomware outbreaks.

This is how the two attacks occurred:

Part 1, a bogus NHS Test and Trace message

The initial attack was a fake NHS Test and Trace message.

From PPE offers to test and trace messages, COVID has been a mainstay of phishing since early 2020. No matter the region, the pandemic ushered in an age of fake delivery notifications and bogus “You may be infected” websites.

In this case, an SMS message was sent to the target claiming they had been in close contact with somebody who was Covid-19 positive.

We have seen these kinds of messages is sent out by SMS and email. Scammers may claim that tests are mandatory (they are not). Sites may collect the victim’s name, address, phone number, email, or more besides, and at the end of the flow, they may ask for a “postage fee” and your payment details.

In this case the scammers asked for payment for a PCR test. The demand for payment might once have been a red flag, but since the end of free testing in the UK, it isn’t.

For most people, this is where the scam ends. Sadly this isn’t the case here. The small payment was used as a stepping stone to significantly greater losses.

Part 2, a call from a fake bank

The victims called their bank, suspicious of fraud. By an unfortunate coincidence, the criminals called the food bank trustees back pretending to be their bank.

It’s possible the fraudsters took the card details given to them in the first scam and figured out which bank it belonged to. For example, the first 4 to 6 digits of a Bank Identification Number (BIN) can reveal the card issuer. Armed with this information, the scammers would know which bank they need to pose as. (It’s also possible they never mentioned the bank at all—someone already in touch with a bank may not suspect anything amiss from a supposed follow-up call.)

Either way, the scammers asked if any “linked accounts” could have been affected. Concerned for the food back, the victims handed over its bank account details. The scammers proceeded to empty the account of “well over $63,000” across a two-day period.

Tips to avoid this scam

Routine contact tracing ended in the UK in February 2022, so any messages that don’t arrive via the official NHS app should be treated as bogus.

If you receive a call from your bank, call them back using a number from their website. Don’t use a phone number (or any other information) provided by the caller, and don’t provide any identifying information until you are sure you are talking to your bank.

The post Double-whammy attack follows fake Covid alert with a bogus bank call appeared first on Malwarebytes Labs.

Several researchers have come across a novel attack that circumvents Microsoft’s Protected View and anti-malware detection.

The attack vector uses the Word remote template feature to retrieve an HTML file from a remote webserver. It goes on to use the ms-msdt protocol URI scheme to load some code, and then execute some PowerShell.

All of the above methods are features, but if we tell you that put together this allows an attacker to remotely run code on your system by tricking you into clicking a link, that sounds quite disturbing doesn’t it?

Well, you’d be right to be concerned. That little sequence of features adds up to a zero-day flaw in Microsoft Office that is being abused in the wild to achieve arbitrary code execution on Windows systems.

Jerome Segura, Malwarebytes’ Senior Director, Threat Intelligence:

This elegant attack is designed to bypass security products and fly under the radar by leveraging Microsoft Office’s remote template feature and the ms-msdt protocol to execute malicious code, all without the need for macros.

The most prominent researchers working on the issue have dubbed the vulnerability in Microsoft Office Follina, because a sample uploaded to VirusTotal included the area code for the Italian comune Follina.

The first researcher to find and report Follina used in the wild goes by the handle @CrazymanArmy. Our own analyst Hossein Jazi had also spotted the same maldoc, although at the time the remote template was down, leaving out a critical piece of the attack chain.

It was more recently made public again by @nao_sec.

Affected versions

Under normal circumstances, files from potentially unsafe locations are opened as read only or in Protected View. However, this warning can be easily bypassed by changing the document to a Rich Text Format (RTF) file. By doing so, the code can run without even opening the document via the preview tab in Explorer.

While the research is ongoing and the info security community is testing and probing, we are receiving some mixed signals whether the latest, fully patched, version of Office 365 is vulnerable to this type of attack or not. Older versions are certainly vulnerable, which already makes it a problem with a huge attack surface.

Researcher Kevin Beaumont provides the example where an attacker can send an email with this text as a hyperlink:

ms-excel:ofv|u|https://blah.com/poc.xls

And Outlook will allow the user to click the hyperlink and open the Excel document. Because the document isn’t attached to the email, and the URI doesn’t start with http or https, most email gateways are going to let that slide straight through as nothing appears malicious.

As we stated earlier, even looking at a specially crafted file in the preview pane of Windows Explorer could trigger the attack. Microsoft has been made aware of the issues and the possible consequences. While its first reaction was that there was no security issue, it seems this needs to be fixed.

Mitigation

There are a few things you can do to stop some or all of the “features” used in this type of attack.

Unregister the ms-msdt protocol

Will Dormann, a vulnerability analyst at the CERT/CC has published a registry fix that will unregister the ms-msdt protocol.

Copy and paste the text into a notepad document:

• Click on File, then Save As…
• Save it to your Desktop, then name the file disable_ms-msdt.reg in the file name box.
• Click Save, and close the notepad document.
• Double-click the file disable_ms-msdt.reg on your desktop.

Note, if you are prompted by User Account Control, select Yes or Allow so the fix can continue.

• A message will appear about adding information into the registry, click Yes when prompted
• A prompt should appear that the information was added successfully

Disable preview in Windows Explorer

If you have the preview pane enabled, you can:

• Open File Explorer.
• Click on View Tab.
• Click on Preview Pane to hide it.

Enable Malwarebytes’ Block penetration testing attacks

The Malwarebytes’ Block penetration testing attacks setting is an aggressive detection setting that will block this attack. It is not enabled by default because while enabling it provides additional blocking capabilities for Exploit Protection it can increase false positives, or result in other application conflicts.

To enable it:

• Open Settings
• Click Security
• Choose Advanced settings
• Tick Block penetration testing attacks

The post Microsoft Office zero-day “Follina”—it’s not a bug, it’s a feature! (It’s a bug) appeared first on Malwarebytes Labs.

Last week on Malwarebytes Labs:

• Update now! Nvidia released fixes for 10 flaws in Windows GPU drivers
• Chicago students lose data to ransomware attackers
• Hunting down your data with Whitney Merrill: Lock and Code S03E11
• Unknown APT group has targeted Russia repeatedly since Ukraine invasion
• Zero-day vulnerabilities in Chrome and Android exploited by commercial spyware
• General Motors suffers credential stuffing attack
• Instagram verification services: what are the dangers?
• Update now! Multiple vulnerabilities patched in Google Chrome
• How the Saitama backdoor uses DNS tunnelling
• Massive increase in XorDDoS Linux malware in last six months
• Eerie GoodWill ransomware forces victims to publish videos of good deeds on social media
• If you get an email saying “Item stopped due to unpaid customs fee”, it’s a fake
• Watch out! Tinder and Grindr users targeted by cruel scammers using real abuse photos
• ChromeLoader targets Chrome Browser users with malicious ISO files
• Firefox, Thunderbird, receive patches for critical security issues
• Twitter fined $150M after using 2FA phone numbers for marketing

Stay safe out there!

The post A week in security (May 23 – 29) appeared first on Malwarebytes Labs.

Mozilla has published updates for two critical security issues in Firefox and Thunderbird, demonstrated during Pwn2Own Vancouver. The vulnerabilities, discovered in the Firefox JavaScript engine (shared by the Firefox-based Tor browser) relate to Firefox 100.0.2, Firefox for Android 100.3.0, and Firefox ESR 91.9.1. For users of Thunderbird, the vulnerability there is in relation to Thunderbird 91.9.91.

Additionally, there is some fallout beyond the standard versions of Firefox and Thunderbird. Users of the anti-surveillance Tails Operating System have been warned to stop using the bundled Tor browser until a fix goes live. This is because it could be potentially vulnerable to CVE-2022-1802:

This vulnerability allows a malicious website to bypass some of the security built in Tor Browser and access information from other websites.

For example, after you visit a malicious website, an attacker controlling this website might access the password or other sensitive information that you send to other websites afterwards during the same Tails session.

This vulnerability doesn’t break the anonymity and encryption of Tor connections.

The fix for this Tails issue may not be seen until at least version 5.1. At time of writing, the expected release date for this is May 31.

The vulnerabilities

The two issues come with the following description:

CVE-2022-1802 is a critical prototype pollution vulnerability. According to Mozilla, an attacker who was able to corrupt the methods of an Array object in JavaScript via prototype pollution, could have executed malicious JavaScript code in a privileged context.

CVE-2022-1529 is another critical prototype pollution vulnerability. In this case, Mozilla says that untrusted user input was used in object indexing, leading to prototype pollution, which could have allowed an attacker to execute malicious JavaScript code in a privileged context.

Update now, if you haven’t already

Most installations of Thunderbird and Firefox will be set to update by default. If this is the case, you should already have the security fixes applied and you have nothing to worry about.

This isn’t the case for all installations, however. If you don’t have Firefox or Thunderbird set to update automatically, the fix won’t be present. As a result, you’ll need to manually apply the update.

In Firefox, navigate to Settings and then click General > Firefox Updates.

From here, select the most suitable option from Allow Firefox to:

• Automatically install updates
• Check for updates but let you choose to install them.

The update process for Thunderbird is much the same as Firefox. By default, it’s set to update manually, but you can select similar options to Firefox using the Advanced option in the Updates tab.

With both of these tasks accomplished, you should no longer be at risk from either CVE.

The post Firefox, Thunderbird, receive patches for critical security issues appeared first on Malwarebytes Labs.

The Federal Trade Commission (FTC) and the Department of Justice (DOJ) have ordered Twitter to pay a $150M penalty for using users’ account security data deceptively.

The deception violates an FTC order from 2011, that bars Twitter from “misleading consumers about the extent to which it protects the security, privacy, and confidentiality of nonpublic consumer information, including the measures it takes to prevent unauthorized access to nonpublic information and honor the privacy choices made by consumers.”

This penalty stemmed from a complaint the DOJ filed on behalf of the FTC against Twitter. From May 2013 to September 2019, Twitter asked users to provide an email address and contact number for security reasons, such as setting up two-factor authentication (2FA); password recovery; and for re-enabling full access to accounts thought to have acting suspiciously.

However, Twitter used it for another purpose: Targeted advertising.

“As the complaint notes, Twitter obtained data from users on the pretext of harnessing it for security purposes but then ended up also using the data to target users with ads,” said Lina M. Khan, chairperson of the FTC, in a press release. “This practice affected more than 140 million Twitter users, while boosting Twitter’s primary source of revenue.”

On top of Twitter paying the penalty, the FTC has added new provisions to protect Twitter users in the future.

The company has been told it must notify users about its improper use of their phone numbers and email addresses, tell them about the FTC action, and explain how they can turn off personalized ads and review their multi-factor authentication settings. It is also prohibited from using the phone numbers and email addresses it illegally collected to serve ads. It will also have to provide multi-factor authentication options that don’t require a phone number.

It will also have to create and resource a “comprehensive privacy and information security program” that “protects the privacy, security, confidentiality, and integrity” of users’ data.

The press release also noted that Twitter violated the EU-US Privacy Shield and Swiss-US Privacy Shield agreements, which require participating countries to follow certain privacy protocols when legally transferring data from the EU and Switzerland.

The post Twitter fined $150M after using 2FA phone numbers for marketing appeared first on Malwarebytes Labs.

If you’re on the hunt for cracked software or games, be warned. Rogue ISO archive files are looking to infect your systems with ChromeLoader. If you think campaigns such as this only target Windows users, you’d sadly be very much mistaken. The attack sucks in several operating systems and even uses mobiles as bait to draw in additional victims.

Of PowerShells and ISOs

An optimal disc image (ISO) is a disk image containing everything written to an optical disc. If someone copied a DVD or CD-ROM, they may end up with an ISO. With the right software, these files can be mounted and read as if the device was reading from a physical disc.

If a malware author claims to be offering cracked or pirated versions of games or software, an ISO is frequently what’s on offer. They may be promoted on social media, video sites, game crack portals, or torrents. Sadly for would-be file downloaders, they’re frequently booby trapped with malware.

PowerShell is a way to automate tasks and comes complete with  a command line interface. It can be used by infection files to execute specific commands and get the infection ball rolling. This ChromeLoader attack combines both Powershell and ISOs to compromise systems.

How does ChromeLoader infect a device?

The flow is as follows:

1. Bogus files are promoted on Twitter and other services. Some victims are simply grabbing the infection from rogue sites and/or torrents.
2. Some social media posts promote supposedly cracked Android games via QR codes which direct would-be gamers to rogue websites.
3. Double clicking the ISO file mounts it as a virtual CD-ROM. The executable in the ISO claims to be the content the victim was originally looking for.
4. ChromeLoader makes use of a PowerShell command to load in a Chrome extension from a remote resource. PowerShell then removes the scheduled task and the victim is none the wiser that their browser has been compromised. At this point, search results cannot be trusted and bogus entries will be displayed to the user.
5. As BleepingComputer notes, users of macOS are also at risk from this attack. Instead of ISO, attackers use DMG (Apple Disk Image) files, which is a more common format on that OS.

Tips to avoid ChromeLoader

1. Searching for cracked games and software is a very risky business. Many sites promoting malware masquerading as “genuine” crack portals are hard to spot. If you’re downloading a torrent, you may well be rolling dice with regard to the digital health of your devices. Deep sales on games and products are fairly common. Unless it’s a brand new title, it may be worth waiting for a product-centric sale.
2. In Chrome, Click the More icon, then More Tools -> Extensions. From there, you can see what’s installed, what is active or disabled, along with additional information about all extensions present. Google also has advice for resetting browser settings and additional clean-up methods.
3. Keeping your security software up to date and running regular scans helps prevent this kind of attack. You should also always scan a downloaded file before making use of it.
4. Keep in mind that rogue extensions don’t just come from bad websites or rogue downloads. The Chrome web store itself has been known to play host to bad files. Always check reviews, developer information, extension permissions and anything else of note before installing a new extension to your browser.

The post ChromeLoader targets Chrome Browser users with malicious ISO files appeared first on Malwarebytes Labs.