TrojanSpy:Win32/Fsysna.RL!MTB
Olivia Norman
Updated on March 08, 2026
What is TrojanSpy:Win32/Fsysna.RL!MTB infection?
In this article you will find about the definition of TrojanSpy:Win32/Fsysna.RL!MTB and its negative effect on your computer system. Such ransomware are a type of malware that is elaborated by on-line fraudulences to demand paying the ransom money by a victim.
Most of the instances, TrojanSpy:Win32/Fsysna.RL!MTB infection will certainly instruct its sufferers to launch funds move for the function of reducing the effects of the changes that the Trojan infection has actually presented to the target’s gadget.
TrojanSpy:Win32/Fsysna.RL!MTB Summary
These modifications can be as complies with:
- A process created a hidden window;
- Uses Windows utilities for basic functionality;
- Installs itself for autorun at Windows startup. There is simple tactic using the Windows startup folder located at:
C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup. Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.The registry run keys perform the same action, and can be located in different locations:
- HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
- Creates a hidden or system file. The malware adds the hidden attribute to every file and folder on your system, so it appears as if everything has been deleted from your hard drive.
- Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
- Ciphering the documents located on the target’s hard drive — so the target can no longer utilize the data;
- Preventing regular accessibility to the victim’s workstation;
| z.whorecord.xyz | Trojan.Ransom.Blocker.gen |
| a.tomx.xyz | Trojan.Ransom.Blocker.gen |
TrojanSpy:Win32/Fsysna.RL!MTB
The most typical channels whereby TrojanSpy:Win32/Fsysna.RL!MTB Trojans are injected are:
- By means of phishing emails;
- As a repercussion of individual ending up on a resource that holds a destructive software program;
As soon as the Trojan is effectively injected, it will certainly either cipher the information on the sufferer’s computer or protect against the tool from working in an appropriate way – while also putting a ransom note that points out the requirement for the sufferers to effect the settlement for the function of decrypting the documents or bring back the file system back to the initial condition. In most circumstances, the ransom money note will certainly turn up when the customer reboots the COMPUTER after the system has actually currently been harmed.
TrojanSpy:Win32/Fsysna.RL!MTB circulation networks.
In different edges of the world, TrojanSpy:Win32/Fsysna.RL!MTB expands by leaps and also bounds. Nevertheless, the ransom money notes as well as techniques of obtaining the ransom money quantity may vary depending upon particular local (local) setups. The ransom notes as well as methods of extorting the ransom money amount may differ depending on certain local (regional) setups.
As an example:
Faulty notifies regarding unlicensed software.
In certain areas, the Trojans often wrongfully report having identified some unlicensed applications allowed on the victim’s gadget. The sharp then demands the individual to pay the ransom money.
Faulty statements concerning unlawful content.
In countries where software piracy is less popular, this technique is not as reliable for the cyber frauds. Conversely, the TrojanSpy:Win32/Fsysna.RL!MTB popup alert may falsely claim to be deriving from a police organization as well as will certainly report having situated youngster porn or various other illegal information on the tool.
TrojanSpy:Win32/Fsysna.RL!MTB popup alert may incorrectly assert to be acquiring from a law enforcement institution as well as will report having situated youngster pornography or various other prohibited information on the tool. The alert will in a similar way have a need for the user to pay the ransom.
Technical details
File Info:
crc32: 866AF8ABmd5: 1255eb3e81ec17d030da6884e0d3c724name: 1255EB3E81EC17D030DA6884E0D3C724.mlwsha1: 37c6026c74ca0df996a2ccd303f1dee6e73c46f2sha256: 9bc75c69ead3c8ae7297911c3603cecc3f3d3c739cd5ebb60b111af1939c6952sha512: 3017d6f3515d5ffdf7f8dfcbfe73ab8bbff2d2bce2a94fabbd76a7ff41d3f29ecd3b886c615e88ed8e43d48a54b473c9915c95c7d89388182d0f20ce14a59212ssdeep: 49152:nDKjzxW2w4+KSz9ndpkT6IH/jLh1BqDS9E7taZlrVJOcQ:DKjzxW2w4+KSz9ndpkT6IH/jLh1BqDStype: PE32 executable (console) Intel 80386, for MS WindowsVersion Info:
0: [No Data]
TrojanSpy:Win32/Fsysna.RL!MTB also known as:
| GridinSoft | Trojan.Ransom.Gen |
| Bkav | W32.AIDetectVM.malware1 |
| Elastic | malicious (high confidence) |
| MicroWorld-eScan | Trojan.Autoruns.GenericKD.43931772 |
| FireEye | Trojan.Autoruns.GenericKD.43931772 |
| ALYac | Trojan.Ransom.Blocker.gen |
| Cylance | Unsafe |
| VIPRE | Trojan.Win32.Generic.pak!cobra |
| K7AntiVirus | Spyware ( 005438001 ) |
| BitDefender | Trojan.Autoruns.GenericKD.43931772 |
| K7GW | Spyware ( 005438001 ) |
| Cybereason | malicious.e81ec1 |
| Symantec | Trojan.Gen.MBT |
| APEX | Malicious |
| Avast | Win32:Dh-A [Heur] |
| ClamAV | Win.Trojan.Darkkomet-7101816-0 |
| Kaspersky | Trojan-Ransom.Win32.Blocker.lvzt |
| Alibaba | TrojanSpy:Win32/Blocker.1809567c |
| NANO-Antivirus | Trojan.Win32.Blocker.fobsgl |
| AegisLab | Trojan.Win32.Blocker.4!c |
| Ad-Aware | Trojan.Autoruns.GenericKD.43931772 |
| Sophos | Mal/Generic-S |
| Comodo | Malware@#1x7ejy761tlfh |
| F-Secure | |
| DrWeb | Trojan.DownLoader27.39796 |
| Zillya | Trojan.Blocker.Win32.45678 |
| Invincea | Mal/Generic-S |
| McAfee-GW-Edition | PWS-FCNU!1255EB3E81EC |
| Emsisoft | Trojan.Autoruns.GenericKD.43931772 (B) |
| Ikarus | Trojan-Spy.Agent |
| eGambit | Unsafe.AI_Score_99% |
| Avira | HEUR/AGEN.1102515 |
| MAX | malware (ai score=100) |
| Antiy-AVL | Trojan[Ransom]/Win32.Blocker |
| Kingsoft | Win32.Heur.KVM007.a.(kcloud) |
| Microsoft | TrojanSpy:Win32/Fsysna.RL!MTB |
| Gridinsoft | Ransom.Win32.Blocker.vb |
| Arcabit | Trojan.Autoruns.Generic.D29E587C |
| ZoneAlarm | Trojan-Ransom.Win32.Blocker.lvzt |
| GData | Trojan.Autoruns.GenericKD.43931772 |
| Cynet | Malicious (score: 85) |
| McAfee | PWS-FCNU!1255EB3E81EC |
| VBA32 | TrojanRansom.Blocker |
| Malwarebytes | Spyware.PasswordStealer |
| Panda | Trj/GdSda.A |
| ESET-NOD32 | a variant of Win32/Spy.Agent.POX |
| Tencent | Win32.Trojan.Fakedoc.Auto |
| Yandex | Trojan.Blocker!50/sLbdIDo8 |
| Fortinet | W32/Agent.POX!tr.spy |
| Webroot | W32.Trojan.Gen |
| AVG | FileRepMalware |
| Paloalto | generic.ml |
| CrowdStrike | win/malicious_confidence_100% (W) |
| Qihoo-360 | Win32/Trojan.Ransom.971 |
How to remove TrojanSpy:Win32/Fsysna.RL!MTB ransomware?
There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft">2.
Download GridinSoft Anti-Malware.
You can download GridinSoft Anti-Malware by clicking the button below:
Download GridinSoft Anti-MalwareRun the setup file.
When setup file has finished downloading, double-click on the setup-antimalware-fix.exe file to install GridinSoft Anti-Malware on your system.
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.
Press “Install” button.
Once installed, Anti-Malware will automatically run.
Wait for the Anti-Malware scan to complete.
GridinSoft Anti-Malware will automatically start scanning your system for TrojanSpy:Win32/Fsysna.RL!MTB 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.
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.
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 Anti-Malware
If the guide doesn’t help you to remove TrojanSpy:Win32/Fsysna.RL!MTB you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
