Computer Repair San Antonio-Watch Out For Fraudulent Tax Emails

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Scammers Portray IRS in Latest Phishing Scam

Earlier this week, the IRS issued a warning to taxpayers regarding a fraudulent email that has been impersonating the agency.  The email includes tax transcripts, in an attempt to get the users to click on the documents, which contain malware.  The biggest risk would be employees clicking on these emails on company networks.  By doing so, the malware would spread network-wide.

The scam email includes an attachment labeled “tax account transcript” or something similar, with a subject line using some variation of the phrase “tax transcript.”

According to KLFY News 10, this malware, known as Emotet, generally poses as specific financial institutions in its effort to trick people into opening infected documents.  This time, they’ve portrayed the IRS.  Cybersecurity experts have labeled Emotet one of the most costly and destructive malware variants in the wild.

Proceed with Caution

The IRS has the following suggestions if you receive this email scam:

  1. Do not open the email or attachment.
  2. Delete or forward the email to phishing@irs.gov.
  3. If an email goes to your business, notify the company’s technology professionals.

The bottom line – the IRS does not, and will not, send out unsolicited emails.  Therefore, if you receive an unsolicited email claiming to be from them– do not open it, it is a scam.

If you have been scammed by Fake Tech support follow this advice-Computer Repair San Antonio

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1.Report the scam

In the US: File a complaint (FTC) | More information about online fraud

In Canada:  Contact Law Enforcement

In the UK: Report fraud | Report cold call (cold calls are illegal in the UK)

In Australia: Report a scam | Report telemarketing abuse

 

2.Report misleading ads
“TrustInAds.org comprises a group of Internet industry leaders that have come together to work toward a common goal: Protect people from malicious online advertisements and deceptive practices.” Report misleading ads here.

 

3.Shut down their remote software account

Write down the TeamViewer ID (9-digit code) and send it to TeamViewer’s support (they can later on block people/companies with that information)

LogMeIn: Report abuse

 

4.Spread the word
You can raise awareness by letting your friends, family, and other acquaintances know what happened to you. Although this may be an embarrassing experience if you fell victim to these scams, educating the public will help someone caught in a similar situation and deter further scam attempts.

If the scammers represent themselves as working with or for Malwarebytes, please make sure to contact Malwarebytes support – we are actively working to combat these scammers. Any information you can provide about these scammers will help us prevent those scammers from targeting other people.

 

If you already paid:

Contact your financial institution/credit card company to reverse the charges and keep an eye out for future unwanted charges.

If you gave them personal information such as date of birth, Social Security Number, full address, name and maiden name you may want to consult the FTC’s website and report identity theft.

 

If you have been contacted by a company that you think may be attempting to scam you, please see the following list of confirmed scammers (please make sure to click on the “Tech Support Blacklist” link for the up-to-date list).

Credt: https://support.malwarebytes.com/docs/DOC-1905

Animated Map of How Tens of Thousands of Computers Were Infected With Ransomware

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https://www.nytimes.com/interactive/2017/05/12/world/europe/wannacry-ransomware-map.html

SPECIAL BULLETIN

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SPECIAL BULLETIN
Malwarebytes www.malwarebytes.com

Dear ,

A massive ransomware attack spread across the globe today, locking up thousands of hospital, telecommunications, and utilities systems in nearly 100 countries. The attack used data stolen from the NSA to exploit vulnerabilities in Microsoft Windows and deliver the WanaCrypt0r ransomware. The demand was for $300 per PC.

While the ransomware was first detected wreaking havoc in emergency rooms and doctors’ offices in the UK, the infection quickly spread worldwide, including to the US.

We’re alerting you to reassure you that if you’re currently using the premium version (or the premium trial) of Malwarebytes with real-time protection turned on, you are protected from this threat. Our premium technology blocks the WanaCrypt0r ransomware before it can encrypt your files. (The free version of Malwarebytes, however, does not protect you against WanaCrypt0r. To see which version you have, open up your Malwarebytes software and look for the version name at the top of the window.) Learn more about Malwarebytes

If you’re not currently using the premium version of Malwarebytes, we recommend that you update your Microsoft Windows software immediately. Microsoft released a patch for this vulnerability in March, but many users haven’t updated, leaving their computers open to this attack.

Here at Malwarebytes, we pledge to keep you protected and informed about the latest issues. Your peace of mind is our number one priority.

Sincerely,

The Malwarebytes team
P.S. Learn more about this threat here.

Massive Global Ransomware Attack Underway, Patch Available

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This is a public service security announcement for all users of computers running any version of Windows.

We have confirmed that a serious virulent ransomware threat known as WannaCrypt0r/WannaCry has affected Windows computers on shared networks in at least 74 countries worldwide, with 57,000 reported individual cases being affected. And according to the analysis team at Kaspersky Lab, that number is growing fast.

Once one computer on a network is affected, the malware infection easily spreads to other Windows computers on the same network, shutting down entire government agencies and national infrastructure companies. Hospitals across the UK were being forced to divert patients and ambulance routes as of Friday afternoon, and several utility companies across Europe reported infection across their computer networks according to BBC News.

What Is Ransomware?

Ransomware is a kind of malicious script or software that installs itself on your computer without your knowledge. Once it’s installed and running, it will lock down your system and won’t allow you to access any files or programs on that computer. Usually, as in this current WannaCry exploit, it will alert you to the lockdown with an impossible-to-ignore pop-up screen which informs you that your computer is being held for ransom. To unlock your system and regain access to the computer being held hostage, the lock screen informs you that you must purchase an unlock tool or decryption key from the hacker.

Where Did This Threat Originate?

In this case, Microsoft has been aware of the vulnerability since March 2017, when it published a Security Bulletin covering the potential risk. According to the Spanish newspaper El Mundo, early indicators seem to point to the attack originating in China, but more information is needed.

How Can You Tell If Your Computer Is Infected?

The most obvious way to tell if your computer has been affected is if you are seeing a ransomware pop-up screen when you start up your computer. But because we don’t know how long the malware sits on your computer or network, not seeing this pop-up isn’t necessarily an indication that you haven’t been infected. The bottom line: if your Windows computer has connected to a shared network, such as those found in schools, public places, cafes and businesses, and you don’t have complete control over every computer on that network and haven’t been keeping Windows up-to-date, your computer may be infected.

How to Protect Yourself From the Vulnerability

According to Microsoft a fix for this vulnerability was released on March 14th for all affected versions of Windows. If you are running Windows and have automatic updates enabled you should be okay. If you don’t and haven’t updated recently you should update to the most recently released version immediately. It is important to note that unsupported versions of Windows, like XP, did not receive this security update. Those systems should either be isolated or shut down.

Please pass this along to your friends and family. Those that are less technical may not have updates auto-enabled, and may need a helping hand updating their operating system.

Massive Ransomware attack going worldwide.

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Massive Ransomware Outbreak

We have an update on this outbreak here. The ransomware is using an NSA exploit leaked by The Shadow Brokers, and has made tens of thousands of victims worldwide, including the Russian Interior Ministry, Chinese universities, Hungarian telcos, FedEx branches, and more. Original article below.

A ransomware outbreak is wreaking havoc all over the world, but especially in Spain, where Telefonica — one of the country’s biggest telecommunications companies — has fallen victim, and its IT staff is desperately telling employees to shut down computers and VPN connections in order to limit the ransomware’s reach.

The culprit for these attacks is v2.0 of the WCry ransomware, also known as WannaCry or WanaCrypt0r ransomware. For those affected, you can discuss this ransomware and receive support in the dedicated WanaCrypt0r & Wana Decrypt0r Help & Support Topic.

WCry ransomware explodes in massive distribution wave

Version 1.0 of this ransomware was discovered by Malwarebytes researcher S!Ri on February 10 and then spotted in a brief campaign on March 25 by GData security researcher Karsten Hahn.

Version 2.0 was detected for the first time around four hours ago by independent security researcher MalwareHunter. The security researcher says the ransomware came out of nowhere and started spreading like wildfire.

In these first four hours, WCry 2.0 made more victims than Jaff, a ransomware spotted this week distributed via the Necurs botnet, the former home of the Locky ransomware. In numbers, in just four hours WCry made 1.5 times more victims than Jaff did all week.

Currently, researchers weren’t able to pinpoint the exact origin of the WCry distribution campaign. At the moment, it could be from malvertising, exploit kits, email spam, or hand-cranked RDP attacks.

Source  https://www.bleepingcomputer.com/news/security/telefonica-tells-employees-to-shut-down-computers-amid-massive-ransomware-outbreak/

Chrome and Firefox Phishing Attack Uses Domains Identical to Known Safe Sites

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Chrome and Firefox Phishing Attack Uses Domains Identical to Known Safe Sites

This entry was posted in General Security on April 14, 2017 by Mark Maunder   62 Replies

This is a Wordfence public service security announcement for all users of Chrome and Firefox web browsers: 

There is a phishing attack that is receiving much attention today in the security community.

As a reminder: A phishing attack is when an attacker sends you an email that contains a link to a malicious website. You click on the link because it appears to be trusted. Merely visiting the website may infect your computer or you may be tricked into signing into the malicious site with credentials from a site you trust. The attacker then has access to your username, password and any other sensitive information they can trick you into providing.

This variant of a phishing attack uses unicode to register domains that look identical to real domains. These fake domains can be used in phishing attacks to fool users into signing into a fake website, thereby handing over their login credentials to an attacker.

 

Read More

Chrome and Firefox Phishing Attack Uses Domains Identical to Known Safe Sites

SPAM Campaign Underway that uses Encrypted Word Docs to Install Ursnif

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A large SPAM campaign is underway where victims receive an email that pretends to be a requested invoice and contains a password for a password protected encrypted Word document attachment. These password protected word documents contain embedded VBScript files that will download and install the Ursnif keylogger.

When Word documents are password protected, they also become encrypted. Malware distributors are hoping that by sending these encrypted Word documents they will be harder to detect by security software. You can see an example of one of the malicious SPAM emails that was provided to me by Zenexer.

Read More. https://www.bleepingcomputer.com/news/security/spam-campaign-underway-that-uses-encrypted-word-docs-to-install-ursnif/

 

 

Skype users hit by ransomware through in-app malicious ads

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Several users have complained that ads served through Microsoft’s Skype app are serving malicious downloads, which if opened, can trigger ransomware.

News of the issue came from a Reddit thread on Wednesday, in which the original poster said that Skype’s home screen — the first screen that shows up on consumer versions of the software — was pushing a fake, malicious ad, purporting to be a critical update for the Flash web plug-in.

According to the thread, the ad triggered a download of an HTML application, designed to look like a legitimate app. The app, when opened, would download a malicious payload, which locks the user’s computer and encrypts its files for ransom.

Many other users in the past few days have also complained of similar issues with Skype’s in-app ads, with at least two other people having the same “fake Flash” ad into Thursday.

Knowing it was malicious, the user didn’t run the app but instead deconstructed and posted the code…

Read more: Skype users hit by ransomware through in-app malicious ads | ZDNet

Consumers Warned About Tech Support Phone Scam

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http://abcnews.go.com/WNT/video/consumers-warned-tech-support-phone-scam-45260617

 

How to avoid tech support scams

If you fall for it and download whatever software the crooks give you, they can then secretly track everything you do on that device — just waiting for you to enter any password or payment information that they can steal.

On top of that, once you give the scammers remote access to your computer, they can then hold it ransom until you pay them a large sum of money — which may or may not actually get you your device back.

These scams have become such a big threat that the FTC now has a page on its site dedicated specifically to informing consumers about tech support scams. And since it can be difficult to determine whether an update or alert is legitimate, the FTC has provided some tips on how to spot this type of scam, how to avoid it and what to do if you think you’ve been a victim.

Here are some common tactics a scammer may use to try to get money and/or sensitive information from you:

  • ask you to give them remote access to your computer and then make changes to your settings that could leave your computer vulnerable
  • try to enroll you in a worthless computer maintenance or warranty program
  • ask for credit card information so they can bill you for phony services — or services you could get elsewhere for free
  • trick you into installing malware that could steal sensitive data, like user names and passwords
  • direct you to websites and ask you to enter your credit card number and other personal information

What to do if you get a call from someone claiming to be from tech support:

  • Don’t give control of your computer to a third party who calls you out of the blue.
  • Do not rely on caller ID alone to authenticate a caller. Criminals spoof caller ID numbers. They may appear to be calling from a legitimate company or a local number, when they’re not even in the same country as you.
  • Online search results might not be the best way to find technical support or get a company’s contact information. Scammers sometimes place online ads to convince you to call them. They pay to boost their ranking in search results so their websites and phone numbers appear above those of legitimate companies. If you want tech support, look for a company’s contact information on their software package or on your receipt.
  • Never provide your credit card or financial information to someone who calls and claims to be from tech support.
  • If a caller pressures you to buy a computer security product or says there is a subscription fee associated with the call, hang up. If you’re concerned about your computer, call your security software company directly and ask for help.
  • Never give your password on the phone. No legitimate organization calls you and asks for your password.
  • Put your phone number on the National Do Not Call Registry, and then report illegal sales calls.