TrojanSpy:Win32/Fsysna.RL!MTB

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;
Similar behavior
Related domains
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.

Ransomware injection

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 Windows

Version 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 Heuristic.HEUR/AGEN.1102515
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?

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

Run the setup file.

Run Setup.exe
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 Scanning

Click on “Clean Now”.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

Full version of GridinSoft

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

    About the author

    Robert Bailey

    Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

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