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Malware distribution with Adobe Acrobat Sign

Adobe Acrobat is a group of software programs and online resources created by Adobe Inc. for viewing, editing, managing, and printing Portable Document Format files. Unfortunately, this has now become the playground of so many online attackers.

Malware has been disseminated by malicious users using email for decades. Security technology has tremendously improved and changed over time, making it more difficult for hackers to carry out their mission. Inboxes were overwhelmed with email worms, and mail servers crashed as a result of their frequent distribution 20 years ago. While email is a fantastic tool utilized by the majority of internet users, phishing via email is the new common hazard users are faced with today, even if email worm prevalence is considerably lower than it once was.

How Cybercriminals Use Adobe to Conduct Phishing Attacks

Users can sign up for and immediately begin utilizing Adobe's Acrobat Sign cloud service, which allows them to digitally sign documents online. Registered users of Adobe Acrobat Sign can reach out to anyone with a request for a signature on a document. An email will then be created and sent to the intended recipients at that time. The email contains a link to the document, which will be hosted on Adobe's servers and may be a PDF, Word document, HTML file, etc.

Using this simplistic manner of data transferring etc, it is easy for scammers to start taking advantage of the program's ease of use.

What to Look for While Using Adobe to Avoid Getting Phished;

An authentic email address can be seen in the sender's address. This is done so that the user does not anticipate anything unlawfully around the next corner.

A clear call to action in the email directs the victim to a page that is another official Adobe source when they click it. A wide range of file types can be uploaded to Adobe Acrobat Sign by users of this service, and these files will be presented in emails with the opportunity to sign them.

Cybercriminals insert a conversation with a link into a document to make the victim believe they will read the entire thing before signing it. The targeted individual is taken to another website after clicking the link, where they are prompted to complete an established CAPTCHA.

After entering, the user will be prompted to download a ZIP file containing a virus that is intended to steal passwords, cryptocurrency wallets, and other information.

This is a novel attack method that targets a particular victim and makes advantage of Adobe Acrobat Sign to spread malware. Although it is still relatively new on the cybercriminals scene, it might soon be a common option for fraudsters. This is due to the possibility that it can get past several anti-malware filters, increasing the likelihood that it will succeed in its task.

Protection While Using Adobe Acrobat Sign

There are 3 ways you can go about protecting your online data;

Firstly, don't click on links in emails from senders you don't know. Give anything you receive from someone you don't know more attention. Secondly, review your references. Ask yourself if a link is real and why you have received it before clicking on it. Finally, put security software to use. Even those who are the most technologically savvy online users are protected by security software or antivirus.

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