Ventsislav has been covering the latest malware, software and newest tech developments at SensorsTechForum for 3 years now. He started out as a network administrator. Having graduated Marketing as well, Ventsislav also has passion for discovery of new shifts and innovations in cybersecurity that become game changers. After studying Value Chain Management and then Network Administration, he found his passion within cybersecrurity and is a strong believer in basic education of every user towards online safety.
Ventsislav has been covering the latest malware, software and newest tech developments at SensorsTechForum for 3 years now. He started out as a network administrator. Having graduated Marketing as well, Ventsislav also has passion for discovery of new shifts and innovations in cybersecurity that become game changers. After studying Value Chain Management and then Network Administration, he found his passion within cybersecrurity and is a strong believer in basic education of every user towards online safety.
Ventsislav has been covering the latest malware, software and newest tech developments at SensorsTechForum for 3 years now. He started out as a network administrator. Having graduated Marketing as well, Ventsislav also has passion for discovery of new shifts and innovations in cybersecurity that become game changers. After studying Value Chain Management and then Network Administration, he found his passion within cybersecrurity and is a strong believer in basic education of every user towards online safety.
Note! Your computer might be affected by Zusy Facebook Trojan and other threats.
Threats such as Zusy Facebook Trojan may be persistent on your system. They tend to re-appear if not fully deleted. A malware removal tool like SpyHunter will help you to remove malicious programs, saving you the time and the struggle of tracking down numerous malicious files. SpyHunter’s scanner is free but the paid version is needed to remove the malware threats. Read SpyHunter’s EULA and Privacy Policy
Ventsislav has been covering the latest malware, software and newest tech developments at SensorsTechForum for 3 years now. He started out as a network administrator. Having graduated Marketing as well, Ventsislav also has passion for discovery of new shifts and innovations in cybersecurity that become game changers. After studying Value Chain Management and then Network Administration, he found his passion within cybersecrurity and is a strong believer in basic education of every user towards online safety.
A Trojan which uses false Facebook messages to expose user data and account credentials has appeared, dubbed Zusy by ESG malware researchers. The Trojan has recently seen a rise in popularity, and it is widespread via spam pessages on Facebook. As soon as it penetrates the computer, Zusy may take advantage of the infected machine in a malicious way to spread further on other Facebook accounts. Users who have seen spam messages with file names like, for example, “IMG_DSC1242” sent to them via Facebook chat along with a chat message, like “ahaha” should not open the photo before checking it for malware. In case you believe your computer has been infected with the Zusy threat, we advise you to take advantage of the instructions in this article and permanently delete Zusy Facebook Trojan from your computer.
Threat Summary
Name
Zusy Facebook Trojan
Type
Trojan / Infostealer
Short Description
Steals Facebook credentials and replicates via spam messages from the infected PC.
Symptoms
The virus uses a spam message along with a malicious .ZIP file attached in which there is the same file under a .JAR extension.
Distribution Method
Via malicious attachments sent in Facebook.
Detection Tool
See If Your System Has Been Affected by Zusy Facebook Trojan
Facebook malware has seen as a rapidly growing threat by malware researchers. The virus has also been reported to cause massive infections on user systems via infected computers. Such infected computers may get an executable file slipped onto their computer via a malicious .ZIP file pretending to be an archive of an image or several images. In it, malware researchers report discovering a .jar partial file, and as soon as this file is opened, it activates a malicious script. This malicious script then connects to the cyber-criminals’ malicious server and downloads Zusy Facebook Trojan onto it.
Zusy Facebook Trojan – How Does It Work
Zusy Facebook Trojan is designed to be based on the logic behind Botnet malware – to replicated from an infected system to a victim system automatically. So in case you start to see messages which are sent from your Facebook profile along with file attachments or a web link, you should immediately scan your computer for malware.
Not only this, but Zusy Facebook Trojan may steal information as well. Here is the type of information this Trojan may get to if it has been configured to do it:
User Credentials.
Financial Information.
Personal Information.
System Information.
As soon as this is done, Zusy may also download other malware on your computer, making it vulnerable from various type of threats, like ransomware – the worst of them.
ESG malware researchers have estimated a 42% rise in infections by this malware from their statistics and databases. This means that users should be aware in case they see .ZIP files with .JAR files embedded in them:
Remove Zusy Facebook Trojan from Your Computer
In case you have become a victim of this Trojan on your computer, we strongly advise you to IMMEDIATELY change your credentials from a safe computer or a smartphone or any other device you can get your hands on. We also strongly advise you to isolate Zusy malware by entering the Safe Mode of your computer to stop it from actively running on it. From there you may manually hunt down Zusy’s malicious files and kill it permanently.
However, you should also be advised that Zusy may download other malware on your computer and modify your Windows Registry editor’s entries. This is why, besides following the instructions below, we also recommend you to download and scan your computer with an advanced anti-malware program to be fully sure that all of Zusy’s files have been detected and removed from your computer.
Note! Your computer system may be affected by Zusy Facebook Trojan and other threats. Scan Your PC with SpyHunter SpyHunter is a powerful malware removal tool designed to help users with in-depth system security analysis, detection and removal of threats such as Zusy Facebook Trojan. Keep in mind, that SpyHunter’s scanner is only for malware detection. If SpyHunter detects malware on your PC, you will need to purchase SpyHunter’s malware removal tool to remove the malware threats. Read our SpyHunter 5 review. Click on the corresponding links to check SpyHunter’s EULA, Privacy Policy and Threat Assessment Criteria.
To remove Zusy Facebook Trojan follow these steps:
1. Boot Your PC In Safe Mode to isolate and remove Zusy Facebook Trojan files and objects
OFFER
Manual Removal Usually Takes Time and You Risk Damaging Your Files If Not Careful!
We Recommend To Scan Your PC with SpyHunter
Keep in mind, that SpyHunter’s scanner is only for malware detection. If SpyHunter detects malware on your PC, you will need to purchase SpyHunter’s malware removal tool to remove the malware threats. Read our SpyHunter 5 review. Click on the corresponding links to check SpyHunter’s EULA, Privacy Policy and Threat Assessment Criteria
Boot Your PC Into Safe Mode
1. For Windows XP, Vista and 7. 2. For Windows 8, 8.1 and 10. Fix registry entries created by malware and PUPs on your PC.
For Windows XP, Vista and 7 systems:
1. Remove all CDs and DVDs, and then Restart your PC from the “Start” menu. 2. Select one of the two options provided below:
– For PCs with a single operating system: Press “F8” repeatedly after the first boot screen shows up during the restart of your computer. In case the Windows logo appears on the screen, you have to repeat the same task again.
– For PCs with multiple operating systems: Тhe arrow keys will help you select the operating system you prefer to start in Safe Mode. Press “F8” just as described for a single operating system.
3. As the “Advanced Boot Options” screen appears, select the Safe Mode option you want using the arrow keys. As you make your selection, press “Enter“.
4. Log on to your computer using your administrator account
While your computer is in Safe Mode, the words “Safe Mode” will appear in all four corners of your screen.
Step 1: Open up the Start Menu.
Step 2: Click on the Power button (for Windows 8 it is the little arrow next to the “Shut Down” button) and whilst holding down “Shift” click on Restart.
Step 3: After reboot, a blue menu with options will appear. From them you should choose Troubleshoot.
Step 4: You will see the Troubleshoot menu. From this menu choose Advanced Options.
Step 5: After the Advanced Options menu appears, click on Startup Settings.
Step 6: From the Startup Settings menu, click on Restart.
Step 7: A menu will appear upon reboot. You can choose any of the three Safe Mode options by pressing its corresponding number and the machine will restart.
Some malicious scripts may modify the registry entries on your computer to change different settings. This is why cleaning your Windows Registry Database is recommended. Since the tutorial on how to do this is a bit long and tampering with registries could damage your computer if not done properly you should refer and follow our instructive article about fixing registry entries, especially if you are unexperienced in that area.
2. Find files created by Zusy Facebook Trojan on your PC
Find files created by Zusy Facebook Trojan
1. For Windows 8, 8.1 and 10. 2. For Windows XP, Vista, and 7.
For Newer Windows Operating Systems
Step 1:
On your keyboard press + R and write explorer.exe in the Run text box and then click on the Ok button.
Step 2:
Click on your PC from the quick access bar. This is usually an icon with a monitor and its name is either “My Computer”, “My PC” or “This PC” or whatever you have named it.
Step 3:
Navigate to the search box in the top-right of your PC’s screen and type “fileextension:” and after which type the file extension. If you are looking for malicious executables, an example may be “fileextension:exe”. After doing that, leave a space and type the file name you believe the malware has created. Here is how it may appear if your file has been found:
N.B. We recommend to wait for the green loading bar in the navination box to fill up in case the PC is looking for the file and hasn’t found it yet.
For Older Windows Operating Systems
In older Windows OS’s the conventional approach should be the effective one:
Step 1:
Click on the Start Menu icon (usually on your bottom-left) and then choose the Search preference.
Step 2:
After the search window appears, choose More Advanced Options from the search assistant box. Another way is by clicking on All Files and Folders.
Step 3:
After that type the name of the file you are looking for and click on the Search button. This might take some time after which results will appear. If you have found the malicious file, you may copy or open its location by right-clicking on it.
Now you should be able to discover any file on Windows as long as it is on your hard drive and is not concealed via special software.
Use SpyHunter to scan for malware and unwanted programs
3. Scan for malware and unwanted programs with SpyHunter Anti-Malware Tool
Scan your PC and Remove Zusy Facebook Trojan with SpyHunter Anti-Malware Tool and back up your data
1. Install SpyHunter to scan for Zusy Facebook Trojan and remove them.2. Scan with SpyHunter, Detect and Remove Zusy Facebook Trojan. Back up your data to secure it from malware in the future.
Step 1: Click on the “Download” button to proceed to SpyHunter’s download page.
It is recommended to run a scan before purchasing the full version of the software to make sure that the current version of the malware can be detected by SpyHunter. Click on the corresponding links to check SpyHunter’s EULA, Privacy Policy and Threat Assessment Criteria.
Step 2: Guide yourself by the download instructions provided for each browser.
Step 3: After you have installed SpyHunter, wait for it to update automatically.
Step 1: After the update process has finished, click on the ‘Malware/PC Scan’ tab. A new window will appear. Click on ‘Start Scan’.
Step 2: After SpyHunter has finished scanning your PC for any files of the associated threat and found them, you can try to get them removed automatically and permanently by clicking on the ‘Next’ button.
Step 3: If any threats have been removed, it is highly recommended to restart your PC.
Back up your data to secure it against attacks in the future
IMPORTANT! Before reading the Windows backup instructions, we highly recommend to back up your data with a cloud backup solution and insure your files against any type of loss, even from the most severe threats. We recommend you to read more about it and to download SOS Online Backup.
Ventsislav has been covering the latest malware, software and newest tech developments at SensorsTechForum for 3 years now. He started out as a network administrator. Having graduated Marketing as well, Ventsislav also has passion for discovery of new shifts and innovations in cybersecurity that become game changers. After studying Value Chain Management and then Network Administration, he found his passion within cybersecrurity and is a strong believer in basic education of every user towards online safety.
Ventsislav has been covering the latest malware, software and newest tech developments at SensorsTechForum for 3 years now. He started out as a network administrator. Having graduated Marketing as well, Ventsislav also has passion for discovery of new shifts and innovations in cybersecurity that become game changers. After studying Value Chain Management and then Network Administration, he found his passion within cybersecrurity and is a strong believer in basic education of every user towards online safety.
A Trojan which uses false Facebook messages to expose user data and account credentials has appeared, dubbed Zusy by ESG malware researchers. The Trojan has recently seen a rise in popularity, and it is widespread via spam pessages on Facebook. As soon as it penetrates the computer, Zusy may take advantage of the infected machine in a malicious way to spread further on other Facebook accounts. Users who have seen spam messages with file names like, for example, “IMG_DSC1242” sent to them via Facebook chat along with a chat message, like “ahaha” should not open the photo before checking it for malware. In case you believe your computer has been infected with the Zusy threat, we advise you to take advantage of the instructions in this article and permanently delete Zusy Facebook Trojan from your computer.
1. For Windows XP, Vista and 7.
2. For Windows 8, 8.1 and 10.
Fix registry entries created by malware and PUPs on your PC.
1. Install SpyHunter to scan for Zusy Facebook Trojan and remove them.
Back up your data to secure it from malware in the future.
