Written by Robert Bailey

What is Trojan.Win32.Fsysna.fwfa infection?

In this short article you will locate concerning the meaning of Trojan.Win32.Fsysna.fwfa and its negative effect on your computer system. Such ransomware are a kind of malware that is elaborated by on-line frauds to demand paying the ransom money by a target.

GridinSoft Anti-Malware Review

GridinSoft Anti-Malware

Removing ransomware manually may take hours and may damage your PC in the process. I recommend you to download GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
6-day trial available for threats removal.
EULA | Privacy Policy | GridinSoft

Most of the situations, Trojan.Win32.Fsysna.fwfa infection will certainly instruct its sufferers to initiate funds move for the purpose of reducing the effects of the modifications that the Trojan infection has actually presented to the sufferer’s gadget.

Trojan.Win32.Fsysna.fwfa Summary

These modifications can be as follows:

  • Executable code extraction;
  • Injection (inter-process);
  • Injection (Process Hollowing);
  • Creates RWX memory;
  • Reads data out of its own binary image;
  • A process created a hidden window;
  • Executed a process and injected code into it, probably while unpacking;
  • Attempts to repeatedly call a single API many times in order to delay analysis time;
  • Installs itself for autorun at Windows startup;
  • Collects information about installed applications;
  • Creates a hidden or system file;
  • Network activity detected but not expressed in API logs;
  • Creates a copy of itself;
  • Anomalous binary characteristics;
  • Ciphering the documents found on the victim’s hard disk — so the victim can no more use the data;
  • Preventing normal access to the target’s workstation;


One of the most common networks whereby Trojan.Win32.Fsysna.fwfa Trojans are infused are:

  • By ways of phishing emails;
  • As an effect of individual ending up on a source that hosts a harmful software;

As soon as the Trojan is effectively infused, it will either cipher the information on the victim’s PC or protect against the tool from working in a proper fashion – while also positioning a ransom money note that discusses the demand for the victims to impact the settlement for the purpose of decrypting the records or recovering the documents system back to the preliminary condition. In a lot of instances, the ransom note will turn up when the customer reboots the COMPUTER after the system has actually currently been damaged.

Trojan.Win32.Fsysna.fwfa distribution channels.

In different corners of the world, Trojan.Win32.Fsysna.fwfa expands by jumps and also bounds. Nonetheless, the ransom notes and also tricks of extorting the ransom amount may vary depending on specific local (local) settings. The ransom notes and tricks of extorting the ransom money quantity may vary depending on specific regional (local) settings.

Ransomware injection

For instance:

    Faulty informs about unlicensed software program.

    In certain areas, the Trojans typically wrongfully report having discovered some unlicensed applications made it possible for on the victim’s gadget. The sharp then demands the user to pay the ransom.

    Faulty statements concerning prohibited content.

    In countries where software program piracy is less prominent, this method is not as effective for the cyber fraudulences. Alternatively, the Trojan.Win32.Fsysna.fwfa popup alert might incorrectly assert to be deriving from a police institution and will report having located kid pornography or other illegal information on the gadget.

    Trojan.Win32.Fsysna.fwfa popup alert might falsely assert to be deriving from a regulation enforcement establishment as well as will report having located child pornography or various other unlawful data on the gadget. The alert will in a similar way have a requirement for the user to pay the ransom money.

Technical details

File Info:

crc32: 4F8F639B
md5: acf082c0c53d1e478f0048bac08d7a6d
name: 2c.jpg
sha1: 74d900a146e2475d2b1914b97f52d788232a596c
sha256: 379b874a71a6e1c10a55a38b8bdb4039004ac983553b16f483696b376b412eab
sha512: 7343d72d60c800f71b6c15b3e3579d0f05a1425a99f0897107567466332965695aa23050961b419d3739a2e85ede38c92c0c6ea9a0023db99834537ee34bdac7
ssdeep: 24576:PmelBWd6d6cLsmqnIyWJ3ob/giIoJ1Bl6KdZGqpADMTRi+vTwNSWPmIS47qcErx:eM8d6AcLCxJbRIo3HfGqmoTNrw3SBg
type: PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows

Version Info:

0: [No Data]

Trojan.Win32.Fsysna.fwfa also known as:

GridinSoft Trojan.Ransom.Gen
MicroWorld-eScan Trojan.GenericKD.32614774
CAT-QuickHeal Ransom.Stop.MP4
McAfee Trojan-FRNO!ACF082C0C53D
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
Sangfor Malware
K7AntiVirus Trojan ( 00559bdb1 )
BitDefender Trojan.GenericKD.32614774
K7GW Trojan ( 00559bdb1 )
CrowdStrike win/malicious_confidence_100% (W)
TrendMicro TROJ_FRS.VSNW11J19
BitDefenderTheta Gen:NN.ZexaF.33550.Nz0@aiaDDppi
F-Prot W32/Kryptik.AKQ.gen!Eldorado
Symantec Trojan Horse
ESET-NOD32 a variant of Win32/Kryptik.GXJX
TrendMicro-HouseCall Trojan.Win32.SMOKELOAD.SMC2.hp
Avast Win32:Malware-gen
ClamAV Win.Packed.Generic-7338654-0
GData Trojan.GenericKD.32614774
Kaspersky Trojan.Win32.Fsysna.fwfa
Alibaba Trojan:Win32/Fsysna.106d3cdd
NANO-Antivirus Trojan.Win32.Fsysna.gdyhcf
AegisLab Trojan.Multi.Generic.4!c
APEX Malicious
Rising Trojan.Kryptik!1.BDF7 (CLASSIC)
Ad-Aware Trojan.GenericKD.32614774
Sophos Troj/Ransom-FRD
Comodo Malware@#27h10g48kp644
DrWeb Trojan.Encoder.858
Zillya Trojan.Kryptik.Win32.1791793
Emsisoft Trojan-Ransom.Shade (A)
Cyren W32/Trojan.DKTR-8855
Jiangmin Trojan.Chapak.hfm
Webroot W32.Trojan.Gen
Avira HEUR/AGEN.1044490
MAX malware (ai score=80)
Antiy-AVL Trojan/Win32.Fsysna
Endgame malicious (high confidence)
Arcabit Trojan.Generic.D1F1A976
AhnLab-V3 Malware/Win32.RL_Generic.R294867
ZoneAlarm Trojan.Win32.Fsysna.fwfa
Microsoft Trojan:Win32/CryptInject.AS!MTB
Acronis suspicious
VBA32 TrojanDownloader.Bandit
ALYac Trojan.Ransom.Shade
Malwarebytes Trojan.MalPack.GS.Generic
Panda Trj/GdSda.A
Yandex Trojan.Fsysna!
Ikarus Trojan.Win32.CryptInject
MaxSecure Trojan.Malware.74635621.susgen
Fortinet W32/Kryptik.GXHG!tr
AVG Win32:Malware-gen
Qihoo-360 HEUR/QVM10.2.989F.Malware.Gen

How to remove Trojan.Win32.Fsysna.fwfa virus?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
Reasons why I would recommend GridinSoft1

There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft2.

Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

Run the setup file.

When setup file has finished downloading, double-click on the install-antimalware-fix.exe file to install GridinSoft Anti-Malware on your system.

Run Setup.exe

An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.

GridinSoft Anti-Malware Setup

Press “Install” button.

GridinSoft Anti-Malware Install

Once installed, Anti-Malware will automatically run.

GridinSoft Anti-Malware Splash-Screen

Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your system for Trojan.Win32.Fsysna.fwfa files and other malicious programs. This process can take a 20-30 minutes, so I suggest you periodically check on the status of the scan process.

GridinSoft Anti-Malware Scanning

Click on “Clean Now”.

When the scan has finished, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

GridinSoft Anti-Malware will scan and clean your PC for free in the trial period. The free version offer real-time protection for first 2 days. If you want to be fully protected at all times – I can recommended you to purchase a full version:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Trojan.Win32.Fsysna.fwfa you can always ask me in the comments for getting help.

User Review
0 (0 votes)
Comments Rating 0 (0 reviews)


  1. GridinSoft Anti-Malware Review from HowToFix site:
  2. More information about GridinSoft products:

About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

Leave a Reply


This site uses Akismet to reduce spam. Learn how your comment data is processed.