Trojan.Win32.Fsysna.gksg Virus Removal

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

Spectating the Trojan.Win32.Fsysna.gksg detection usually means that your PC is in big danger. This malware can correctly be named as ransomware – sort of malware which ciphers your files and asks you to pay for their decryption. Stopping it requires some unusual steps that must be taken as soon as possible.

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Trojan.Win32.Fsysna.gksg detection is a malware detection you can spectate in your system. It generally shows up after the provoking procedures on your computer – opening the untrustworthy e-mail, clicking the advertisement in the Web or setting up the program from dubious resources. From the moment it shows up, you have a short time to do something about it before it begins its destructive action. And be sure – it is much better not to wait for these harmful actions.

What is Trojan.Win32.Fsysna.gksg virus?

Trojan.Win32.Fsysna.gksg is ransomware-type malware. It looks for the files on your disk, ciphers it, and then asks you to pay the ransom for getting the decryption key. Besides making your files locked, this virus also does a ton of harm to your system. It modifies the networking setups in order to avoid you from checking out the removal manuals or downloading the antivirus. Sometimes, Trojan.Win32.Fsysna.gksg can even stop the setup of anti-malware programs.

Trojan.Win32.Fsysna.gksg Summary

In total, Trojan.Win32.Fsysna.gksg malware activities in the infected PC are next:

  • Sample contains Overlay data;
  • Reads data out of its own binary image;
  • CAPE extracted potentially suspicious content;
  • Drops a binary and executes it;
  • Unconventionial language used in binary resources: Russian;
  • The binary contains an unknown PE section name indicative of packing;
  • Authenticode signature is invalid;
  • CAPE detected the shellcode get eip malware family;
  • Yara detections observed in process dumps, payloads or dropped files;
  • Encrypting the files located on the victim’s disk — so the victim cannot open these files;
  • Blocking the launching of .exe files of anti-virus programs
  • Blocking the launching of installation files of security tools

Ransomware has been a headache for the last 4 years. It is challenging to picture a more hazardous malware for both individuals and corporations. The algorithms used in Trojan.Win32.Fsysna.gksg (generally, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need a lot more time than our galaxy actually exists, and possibly will exist. However, that malware does not do all these bad things immediately – it can take up to a few hours to cipher all of your files. Hence, seeing the Trojan.Win32.Fsysna.gksg detection is a clear signal that you have to start the removal procedure.

Where did I get the Trojan.Win32.Fsysna.gksg?

Typical tactics of Trojan.Win32.Fsysna.gksg distribution are standard for all other ransomware examples. Those are one-day landing sites where users are offered to download and install the free software, so-called bait e-mails and hacktools. Bait emails are a quite new method in malware distribution – you get the e-mail that mimics some routine notifications about shippings or bank service conditions shifts. Inside of the email, there is a malicious MS Office file, or a web link which leads to the exploit landing site.

Malicious email spam

Malicious email message. This one tricks you to open the phishing website.

Avoiding it looks pretty uncomplicated, however, still demands tons of focus. Malware can hide in different spots, and it is better to prevent it even before it gets into your system than to trust in an anti-malware program. Common cybersecurity knowledge is just an essential item in the modern world, even if your relationship with a PC stays on YouTube videos. That may keep you a lot of money and time which you would certainly spend while looking for a fixing guide.

Trojan.Win32.Fsysna.gksg malware technical details

File Info:

name: 31F0D4755DC44BB34722.mlw
path: /opt/CAPEv2/storage/binaries/a1a313dc49788383f6f4f3f9aa35d545809961973de522a0ca6c419cc969ae77
crc32: B7539EC0
md5: 31f0d4755dc44bb347223f7bf2b92ee6
sha1: 025e9c7a9f7908ac092b380dcd51ca5db40d9b2e
sha256: a1a313dc49788383f6f4f3f9aa35d545809961973de522a0ca6c419cc969ae77
sha512: 54d82dc29a0b55df56deb43ec08ccdd35149125c808b95c20d5b48b11f7a79e8989a5b96ef72eb01c33acebb51c91efd866f737e46966c82a17256670a243d23
ssdeep: 196608:vtLwDOvHRcW+P7N2z/4GCPgWvT9Z8cJLQJis3x8PI:XyDh2z/4GCgWv/WkOx8g
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1358633BD7A064132C9681E76C08B91B3B03BFD44D32D118F26DB3A28CD37AEA59557D2
sha3_384: 17592d8783e000a528ee713e88d132a292ba704b07ab50b85049cf1565c70caf8f644182f7ae8e3ba300bfaed61648da
ep_bytes: 558bec83c4f0b888534200e824f2fdff
timestamp: 1992-06-19 22:22:17

Version Info:

Comments:
CompanyName: ProxyEmu
FileDescription: ProxyEmu 0.9.2.0 Installation
FileVersion: 0.9.2.0
LegalCopyright: ProxyEmu
Translation: 0x0409 0x04e4

Trojan.Win32.Fsysna.gksg also known as:

Bkav W32.AIDetectMalware
Lionic Trojan.Win32.Fsysna.4!c
MicroWorld-eScan Trojan.GenericKD.40539661
FireEye Generic.mg.31f0d4755dc44bb3
Skyhigh BehavesLike.Win32.PUP.wc
McAfee Artemis!31F0D4755DC4
Cylance unsafe
Sangfor PUP.Win32.Fsysna.V7mb
K7AntiVirus Unwanted-Program ( 0051622f1 )
Alibaba Trojan:Win32/Fsysna.647aa123
K7GW Unwanted-Program ( 0051622f1 )
CrowdStrike win/malicious_confidence_60% (W)
Arcabit Trojan.Generic.D26A960D
VirIT Backdoor.Win32.Comet.DAO
Symantec PUA.Keygen
Elastic malicious (high confidence)
ESET-NOD32 multiple detections
APEX Malicious
Cynet Malicious (score: 100)
Kaspersky Trojan.Win32.Fsysna.gksg
BitDefender Trojan.GenericKD.40539661
NANO-Antivirus Trojan.Win32.Bot.eynyzu
Avast Win32:PUP-gen [PUP]
Tencent Win32.Trojan.Fsysna.Dflw
Sophos Mal/AutoIt-AI
F-Secure Dropper.DR/AutoIt.Gen2
DrWeb BackDoor.Comet.2042
VIPRE Trojan.GenericKD.40539661
Emsisoft Trojan.GenericKD.40539661 (B)
Ikarus Trojan.Win32.Cab
Webroot W32.HackTool.Gen
Google Detected
Avira DR/AutoIt.Gen2
Antiy-AVL Trojan/Win32.Autoit
Xcitium ApplicUnwnt@#1wikrx2mm2o7x
Microsoft Ransom:Win32/Crypmod
ZoneAlarm Trojan.Win32.Fsysna.gksg
GData Trojan.GenericKD.40539661
Varist W32/Hacktool.M.gen!Eldorado
BitDefenderTheta AI:Packer.D4727F1C16
ALYac Trojan.GenericKD.40539661
MAX malware (ai score=94)
VBA32 Backdoor.Comet
Malwarebytes Generic.Trojan.Malicious.DDS
Panda Trj/CI.A
Rising [email protected] (RDMK:b5l3k7Y1Q8PgpnDXvg+SQw)
SentinelOne Static AI – Suspicious PE
MaxSecure Trojan-Ransom.Win32.Crypmod.zfq
Fortinet Riskware/Crack.FS
AVG Win32:PUP-gen [PUP]
DeepInstinct MALICIOUS

How to remove Trojan.Win32.Fsysna.gksg?

Trojan.Win32.Fsysna.gksg malware is incredibly hard to eliminate manually. It places its documents in several places throughout the disk, and can recover itself from one of the parts. In addition, a number of alterations in the windows registry, networking setups and also Group Policies are pretty hard to discover and return to the initial. It is far better to make use of a special tool – exactly, an anti-malware app. GridinSoft Anti-Malware will definitely fit the best for malware removal reasons.

Remove Trojan.Win32.Fsysna.gksg with Gridinsoft Anti-Malware

We have also been using this software on our systems ever since, and it has always been successful in detecting viruses. It has blocked the most common Trojans as shown from our tests with the software, and we assure you that it can remove Trojan.Win32.Fsysna.gksg as well as other malware hiding on your computer.

Gridinsoft Anti-Malware - Main Screen

To use Gridinsoft for remove malicious threats, follow the steps below:

1. Begin by downloading Gridinsoft Anti-Malware, accessible via the blue button below or directly from the official website gridinsoft.com.

2.Once the Gridinsoft setup file (setup-gridinsoft-fix.exe) is downloaded, execute it by clicking on the file.

setup-gridinsoft-fix.exe

3.Follow the installation setup wizard's instructions diligently.

Gridinsoft Setup Wizard

4. Access the "Scan Tab" on the application's start screen and launch a comprehensive "Full Scan" to examine your entire computer. This inclusive scan encompasses the memory, startup items, the registry, services, drivers, and all files, ensuring that it detects malware hidden in all possible locations.

Scan for Trojan.Win32.Fsysna.gksg Trojans

Be patient, as the scan duration depends on the number of files and your computer's hardware capabilities. Use this time to relax or attend to other tasks.

5. Upon completion, Anti-Malware will present a detailed report containing all the detected malicious items and threats on your PC.

The Trojan.Win32.Fsysna.gksg was Found

6. Select all the identified items from the report and confidently click the "Clean Now" button. This action will safely remove the malicious files from your computer, transferring them to the secure quarantine zone of the anti-malware program to prevent any further harmful actions.

The Trojan.Win32.Fsysna.gksg has been removed

8. If prompted, restart your computer to finalize the full system scan procedure. This step is crucial to ensure thorough removal of any remaining threats. After the restart, Gridinsoft Anti-Malware will open and display a message confirming the completion of the scan.

Remember Gridinsoft offers a 6-day free trial. This means you can take advantage of the trial period at no cost to experience the full benefits of the software and prevent any future malware infections on your system. Embrace this opportunity to fortify your computer's security without any financial commitment.

Trojan Killer for “Trojan.Win32.Fsysna.gksg” removal on locked PC

In situations where it becomes impossible to download antivirus applications directly onto the infected computer due to malware blocking access to websites, an alternative solution is to utilize the Trojan Killer application.

Trojan Killer - Main View

There is a really little number of security tools that are able to be set up on the USB drives, and antiviruses that can do so in most cases require to obtain quite an expensive license. For this instance, I can recommend you to use another solution of GridinSoft - Trojan Killer Portable. It has a 14-days cost-free trial mode that offers the entire features of the paid version. This term will definitely be 100% enough to wipe malware out.

Trojan Killer is a valuable tool in your cybersecurity arsenal, helping you to effectively remove malware from infected computers. Now, we will walk you through the process of using Trojan Killer from a USB flash drive to scan and remove malware on an infected PC. Remember, always obtain permission to scan and remove malware from a computer that you do not own.

Step 1: Download & Install Trojan Killer on a Clean Computer:

1. Go to the official GridinSoft website (gridinsoft.com) and download Trojan Killer to a computer that is not infected.

Download Trojan Killer

2. Insert a USB flash drive into this computer.

3. Install Trojan Killer to the "removable drive" following the on-screen instructions.

Install Trojan Killer to Removable Drive

4. Once the installation is complete, launch Trojan Killer.

Step 2: Update Signature Databases:

5. After launching Trojan Killer, ensure that your computer is connected to the Internet.

6. Click "Update" icon to download the latest signature databases, which will ensure the tool can detect the most recent threats.

Click Update Button

Step 3: Scan the Infected PC:

7. Safely eject the USB flash drive from the clean computer.

8. Boot the infected computer to the Safe Mode.

9. Insert the USB flash drive.

10. Run tk.exe

11. Once the program is open, click on "Full Scan" to begin the malware scanning process.

Searching Trojan.Win32.Fsysna.gksg Virus

Step 4: Remove Found Threats:

12. After the scan is complete, Trojan Killer will display a list of detected threats.

Searching Trojan.Win32.Fsysna.gksg Finished

13. Click on "Cure PC!" to remove the identified malware from the infected PC.

14. Follow any additional on-screen prompts to complete the removal process.

Restart needed

Step 5: Restart Your Computer:

15. Once the threats are removed, click on "Restart PC" to reboot your computer.

16. Remove the USB flash drive from the infected computer.

Congratulations on effectively removing Trojan.Win32.Fsysna.gksg and the concealed threats from your computer! You can now have peace of mind, knowing that they won't resurface again. Thanks to Gridinsoft's capabilities and commitment to cybersecurity, your system is now protected.

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About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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