By CagedTech in Trojans

Wacatac is a generic name for an entire group of Trojan infections that can affect both Windows and macOS systems. These Trojans can enter the target system stealthily and remain there for a long time, performing all sorts of malicious actions. Wacatac is also associated with ransomware infections, so it is likely that sooner rather than later, it downloads a ransomware payload onto the affected system as well. To detect and remove Wacatac as soon as possible, it is vital to employ an antimalware tool that will help you perform regular system scans.

The Abundance That Is Wacatac

The thing with Trojans is that they often perform several functions, and what they do depends on their owners. The same can be applied to Wacatac, too. The most common version of this Trojan is Trojan:Win32/Wacatac.D!ml, but different security applications tend to give this detection a different name. For instance, Wacatac can be identified as Trojan.Win32.VBKryjetor.bzrz or Trojan.Gen.NPE. It means that this Trojan is rather generic, but each detection could have a different name. In our case, the detections we mentioned belong to the DHL Shipment Notification 3300777400-Delivery for 10 2019_pdf.gz file. If this Trojan comes with another file, it will have a different detection name.

The file name that is associated with Wacatac also brings us to its distribution methods. As you can see, the file that drops the infection masquerades as a PDF document. This means that the Trojan usually comes through files that pretend to be regular legitimate documents. Unsuspecting users tend to receive such files through spam that lands in their main inboxes. If users interact with the attached files, they end up installing Wacatac on their computers. This also shows that it is possible to avoid getting infected with the Trojan if you are careful enough.

Infections Associated With Wacatac

However, if users allow Wacatac to enter their systems, it can lead to serious problems. As mentioned above, this Trojan can perform a series of functions. Not only is it known as a password stealer, but it could also download ransomware as well. Wacatac Ransomware and DeathRansom Ransomware are strongly associated with the Trojan in question. And even if one wave of the ransomware dies down, there is always a chance that the Trojan could be used to deliver other infections.

What Do I Do With Wacatac?

If you’re not at the stage where you have to deal with a ransomware infection yet, you should seriously consider scanning your system or checking the list of processes on your Task Manager or Activity Monitor. One of the processes associated with Wacatac is biddulphia9.exe. If you see this listed as one of the running processes, you are most likely infected with Wacatac.

Nevertheless, please bear in mind that biddulpphia9.exe is the process associated with the PDF file that drops Wacatac on target systems. If you encounter a different version of this infection and it employs another method of distribution, the detections, processes, and files could be different. Therefore, you should invest in a licensed antimalware tool to detect and remove Wacatac for good. Automatic malware removal is the most effective and efficient way to deal with such issues. And you also safeguard your system against similar future threats.

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