TA505  - tD7DV1544592147 - TA505 Threat Actors Installing Remote Monitoring Tool via MS Word Doc

Cyber Criminals from group started a new campaign that targeting retail, grocery, and restaurant chains by distributing weaponized word documents.

TA505 group already had a record of distributing biggest campaign  Dridex and widely distributing Locky ransomware that affected millions of computers around the world.

Currently distributed tens of thousands of messages to various country victims along with malicious attachments.

Proofpoint researchers observing  TA505 threat actors actvities since November 15, 2018, that delivery various different malware families such as  FlawedAmmyy, among others.

This group actively distributing various campaign including remote access trojan and other downloaders that mainly target the retail industry.

Remote

Attackers using the personalise malicious file attachment which is not previously used and they are sending a scanned document.

A scanned document contains malicious Microsoft Word attachment along with a specific company logo which indicates that it was a targeted campaign.

- T - TA505 Threat Actors Installing Remote Monitoring Tool via MS Word Doc

The document contains a macro that trick user to enable it in order to download and executed an MSI file.

- t1 - TA505 Threat Actors Installing Remote Monitoring Tool via MS Word Doc

Once the victims enable the content then the execution leads to installation of Remote Manipulator System (RMS) with a settings file that contains a custom command and control (C&C) address.

According to Proofpoint, TA505 has helped shape the threat landscape for years, largely because of the massive volumes associated with their campaigns through the end of 2017. When this group changes tactics, it tends to correspond to broader shifts and, throughout the year, we have seen both TA505 and a number of other actors focus on downloaders, RATs, information stealers, and banking Trojans, often in smaller, more targeted campaigns.

The nature of this malware campaign distributing — RATs and backdoors since they take advantages of the ongoing holiday shopping season.

You can follow us on LinkedinTwitterFacebook for daily updates also you can take the Best Cybersecurity courses online to keep your self-updated.





Source link

LEAVE A REPLY

Please enter your comment!
Please enter your name here