All You Need to Know About the Titanium Malware

malware, Ophtek, Security, Security Threats, Titanium, , , ,
26
Nov 2019

The Titanium malware has been released into the wild and is already making plenty of headlines. But what’s the full story behind this backdoor malware?

New malware is released every day, but certain strains are more dangerous than others. And Titanium certainly stands out. It’s a piece of malware which is highly advanced in terms of technology and pushes the boundaries of hacking. Any organization which values its privacy and security, therefore, needs to be aware of Titanium. Hacking, after all, hits productivity hard and this is magnified when it’s an advanced hack.

So, to help protect your computer network and maintain productivity, we’re going to tell you all you need to know about the Titanium malware.

Where Did Titanium Come From?

A major hack needs a major ‘talent’ behind it and Titanium certainly satisfies this condition. The perpetrator is believed to be the hacking group known as Platinum. And, in the last few years, Platinum has gained notoriety for developing persistent threats in the Asia-Pacific area. Believed to be state-sponsored, Platinum has access to funds and technology to develop advanced hacking tools. And this is exactly what Titanium is.

Titanium spreads from PC to PC in a number of different ways:

  • Vulnerable intranets that have already been exploited by malware allow Titanium to get a foothold before infecting multiple workstations
  • Stealthily infecting Windows installation tasks and installing itself at the same time as legitimate software
  • Using a shellcode which is activated as part of the Windows logon process to ensure it’s active from startup

What Does Titanium Do?

Titanium is advanced malware and is able to infect computers in a number of different ways. It’s a combination which marks it out as a major threat, but what does Titanium actually do? Well, once it’s unleashed, it can do the following:

  • Read, send and delete any file contained within the infected PC
  • Edit configuration settings on the PC
  • Receive commands from a remote server

Titanium is particularly virulent due to its emphasis on stealth. The potential for mimicry within Titanium is strong as it can imitate a wide range of legitimate software. And it’s this skill for imitation which enhances Titanium’s ability to deceive and spread.

How Do You Tackle Titanium?

With its combination of multiple infection threats, ability to imitate and connection to remote servers, Titanium is a slice of malware you want to avoid. While it may be dangerous, it isn’t impossible to avoid. To keep one step ahead of Titanium make sure you practice the following:

  • Only install software that comes from a legitimate source e.g. purchased products and not illegal torrents
  • Make sure that network activity is continuously monitored to detect any unusual traffic
  • Double check all requests for software upgrades/firmware as these could easily be compromised by Titanium
  • Use a firewall at all times to help prevent unauthorized connections in and out of your network

Titanium may be very quiet at the moment – Kaspersky are yet to detect any current activity – but vigilance is recommended due to the forces behind it. By understanding the threat of Titanium you can ensure that your network is protected from yet another pressing threat.

For more ways to secure and optimize your business technology, contact your local IT professionals.

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How to Identify Fake and Scam Websites

fake websites, Hacking, malicious code, malicious websites, malware, Ophtek, scam websites, , , , ,
05
Nov 2019

We use the internet on a daily basis and visit countless websites along the way. But they’re not always the real deal. And sometimes they can be malicious.

The internet is a wonderful place and the websites that make it up can make a real difference to your business. Sadly, this opportunity is often subverted by criminals and hackers to be much more dangerous.  And, with each new step the internet takes, there are even more chances for these criminals to take advantage of. For example, online payment sites such as PayPal have allowed businesses to work closely with their customers to deliver hassle free payment methods. But, with a financial element at play, these sites have been heavily targeted.

Hackers have developed sophisticated techniques for setting up fake and scam websites, so it’s difficult to identify these fraudulent sites. However, by learning a little more about these techniques you can learn how to identify fake and scam websites.

What Do You Need to Look Out For?

There are a number of tell-tale signs adopted by fake and scam websites, so make sure you take note of the following when browsing online:

  • Always Check the URL: The address bar of your browser is one of the most important tools at your disposal when trying to identifying a fake website. The URL listed in the address bar may look genuine, but it’s crucial that you always look a little closer. A URL may read, for example, bankofamerica.com.authorization-process.com and look genuine due to the first part of the URL. But, on this occasion, bankofamerica.com is only acting as the sub-domain. The domain that you have actually visited is authorization-process.com. 
  • Secure Connections: You should only ever visit websites that have secure connections. This security is indicated by either a HTTPS prefix on a URL or the presence of a padlock image next to the URL. Without these indicators then the connection will be unsecured and your data can easily be viewed. Naturally, a genuine website will always deliver these security indicators, so if these are not present then leave the website immediately. 
  • Search Out Trust Seals: Websites that are secure pride themselves on this achievement. And this hard work is rewarded in the form of trust seals which can take the form of Google Trusted Store, Norton Secured and GeoTrust logos. A website with these, and similar, logos is trustworthy. But it’s very easy for a hacker to copy one of these logos on to any website they want. Thankfully, most trust seals can be clicked on to display verified certificate information. If this does not appear then assume that the trust seals are faked. 
  • Check the Grammar: A genuine website will have been written and proofread by professionals. But a fake website will often be designed in a rush and by people whose first language is not English. And the result is a website full of spelling mistakes. So, if you believe you’re on PayPal, but see it mistakenly spelled as PayPal then you can rest assured you’re not on the genuine site. 
  • Too Many Ads: Online ads are part and parcel of life now. But sometimes it may seem as though there are too many on a website. And this is the calling card of a fake or scam website. The excess adverts popping up are often malicious in themselves, so if you experience more than two when loading up a new page you should tread carefully and begin analyzing the web page further.

For more ways to secure and optimize your business technology, contact your local IT professionals.

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Reductor Malware Brings a New Threat to Data Security

Data Security, Internet, malware, Ophtek, Security, , , ,
22
Oct 2019

Each time that malware evolves it becomes more dangerous. And our data becomes less secure. A case in point is the Reductor malware.

We’re used to malware being used to download malicious files and open up remote access to infected PCs, but Reductor is different. It’s new and it does things differently. And it’s this unfamiliarity which makes it all the more dangerous. Focusing its target on web traffic, Reductor brings a new threat to data security. Combating it is crucial, but to do this you need to understand how Reductor works.

It’s not easy to understand how a new piece of malware operates, so let’s drill down into its core and see what we can discover.

The Basics behind Reductor

Reductor, which has only recently been uncovered by Kaspersky, is a sophisticated piece of malware. Its main objective is to compromise encrypted web traffic. But what does this mean? And how does Reductor achieve this? Well, when a website is secure it will use Hypertext Transfer Protocol Secure (HTTPS) to securely transmit data. And this allows sensitive data such as login and credit card details to be encrypted into nonsensical code. Anyone attempting to view this encrypted data will be unable to make use of it.

But Reductor allows hackers to view all of this sensitive data before it’s encrypted. It does this by compromising the Transport Layer Security (TLS) and manipulating the associated security certificates. Reductor also patches the pseudo random number generator (PRNG) to establish how the corresponding data will be encrypted. It’s then possible to decrypt any resulting data with ease. And, despite all this activity taking place, the web traffic does not exhibit any signs of having been altered. Therefore, Reductor is unlikely to arouse the suspicious of any infected users.

Staying Safe from Reductor

Web traffic contains such an immense amount of data that concealing it from prying eyes is crucial. Reductor aims to remove these barriers and exploit as much data as it can. But you can protect yourself by taking note of the following:

  • Run any downloaded files through anti-malware software to limit the risk of executing carefully concealed malware.

Thankfully, following the discovery of Reductor, the majority of anti-malware manufacturers now offer protection against Reductor and the ability to block it.

Final Thoughts

Privacy concerns have become a major issue over the last decade with malware being at the forefront of this rise. And Reductor is only going to fan these flames further. It’s likely that malware will evolve into something even more sophisticated over the next couple of years, so it’s important to take note of any developments in malware. As ever, proceed with caution online and, most importantly, if something looks suspicious do not click it.

For more ways to secure and optimize your business technology, contact your local IT professionals.

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Panda Malware Continues to Thrive and Make Money

malware, Ophtek, Panda Malware, Security, , , ,
08
Oct 2019

One of the biggest threats to data security over the last few years has been crypto-malware. And, as the Panda malware proves, it can be a persistent danger.

We may think of pandas as gentle, beautiful creatures but that notion only applies when we’re talking about mammals. When it comes to malware, Panda is far from gentle. The malware in question has been active in the digital landscape since 2018 and, since then, has managed to secure close to $100,000 in cryptocurrency ransoms. And it has achieved this by constantly reinventing itself and modifying its structure. Staying one step ahead of the security experts is crucial for malware and Panda has done this with aplomb.

Understanding the motives and mechanics of Panda is important in strengthening your organization’s security, so let’s take a closer look at how it works.

What is Panda?

First identified in 2018, Panda is a form of malware which combines crypto-malware with remote administration tools (RATs) to render any infected PC under complete control of the hacker. Not only is the victim at the risk of having their data encrypted, but there’s the added danger of unauthorized access to their PC at any time. Panda achieves all of this by exploiting web applications, spreading via infected Word documents and unauthorized downloads by compromised websites. Web applications that have been found to be infected include a wide variety of industries such as social media, financial, web services and digital analytics.

How has Panda Managed to Persist?

Most malware has a relatively short lifespan due to design flaws and the talents of security experts, but Panda has persisted for over a year now. It owes this longevity to its coders and the speed at which they evolve Panda. The malware has always been an expert in stealth and this has allowed it to escape the attentions of antivirus software. Most concerning, however, is the number of additions that have been added to Panda’s arsenal since it first appeared. Reports have indicated that Panda now includes highly sophisticated exploit tools originally designed by the NSA. It’s that most dangerous form of malware: one that continues to grow in strength.

Protecting Your Business from Panda

Panda is a dangerous piece of malware, but it’s not one that you need to live in fear of. Instead, make sure you remain vigilant by implementing the following:

  • Regular training for your staff is essential in keeping your defenses as strong as possible. The knowledge that these training sessions provide is invaluable for keeping your staff up to date on current threats.
  • Crypto-malware’s main objective is to encrypt your data and then demand a ransom. Therefore it’s important that you establish a backup routine that ensures your files are kept securely in more than one location.
  • Monitor any unusual network activity. Panda may be highly skilled when it comes to stealth, but its operation is likely to lead to unusual traffic in and out of your network. Identifying this early on may allow you to limit the damage caused.

For more ways to secure and optimize your business technology, contact your local IT professionals.

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New Domen Malware is Highly Advanced and Dangerous

Domen, malware, Ophtek, pop ups, Security, Security Threats, , , ,
24
Sep 2019

There’s only one thing worse than malware: clever malware. If it’s clever then it will to be difficult to detect and remove. And Domen is exactly that.

You probably haven’t heard of Domen before, but that’s because it’s a brand new toolkit. And it’s a toolkit which is fiendishly clever. What a hacker classes as ‘good’ malware is one that is deceptive and skilled in the art of subterfuge. If it can adapt to different scenarios and conditions that it’s even better. And, again, Domen ticks these boxes.

It certainly doesn’t sound appealing, does it? And I’ll bet my bottom dollar that you don’t want your organization to fall victim to it. Well, to help you avoid the perils of Domen, let’s hold it up to the light and see what we can make of it.

What is Domen?

Social engineering is a key part of the modern hacker’s arsenal, so it’s no surprise to see Domen clutching it so closely to its digital chest. A toolkit, of course, is much more than one single application. As the name suggests, it’s packed full of different applications that can work individually or side by side to maximize its impact. Domen is most likely to be found housed within the code of a compromised website – sites based upon WordPress are particularly affected – where it lurks discreetly and quietly.

However, Domen will not lurk discreetly for long. Nonetheless, when it does make an appearance it takes a keen eye to spot that anything is amiss. The infected website will generate a pop-up window that contains a link to a malicious download. This download will initiate a PowerShell attack that leaves your PC at the mercy of hackers who will gain full control of it. Dangerous pop-up windows are nothing new, but Domen differs in that it’s adaptive to the PC it’s attacking.

Domen has been designed so that it identifies the operating system, the user’s location and their browser. It’s at this point that the social engineering aspect comes into play. Domen uses this unique data to tailor a specific pop-up window that urges the user to download a necessary update. So, for example, if you’re using a Chrome browser then a pop-up will appear for a Chrome update.  And, if you’re based in France, for example, the content will be written in French.

Protecting Your Organization from Domen

It’s important that you practice vigilance when working with PCs as malware is so prevalent in the digital age. Evidence of malware such as Domen being present can include:

  • Your default browser homepage changing to something new without your authorization
  • New software installed and loading at startup
  • Evidence of remote access to your PC taking place

Thankfully, the PowerShell attack – initiated by the download of a .hta file – can be thwarted by protecting yourself with any good cyber-security suite. The tools contained with these suites should be able to identify the malicious .hta file and prevent it from executing on your PC. However, this can all be prevented by being vigilant and ignoring any suspicious pop-ups.

For more ways to secure and optimize your business technology, contact your local IT professionals.

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