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The Daily Insight

Ransom:Win32/FonixCrypter.PB!MTB

Author

Emily Beck

Updated on March 23, 2026

What is Ransom:Win32/FonixCrypter.PB!MTB infection?

In this article you will find regarding the definition of Ransom:Win32/FonixCrypter.PB!MTB and also its negative effect on your computer system. Such ransomware are a kind of malware that is elaborated by on-line fraudulences to require paying the ransom money by a target.

In the majority of the cases, Ransom:Win32/FonixCrypter.PB!MTB infection will advise its sufferers to start funds move for the objective of counteracting the modifications that the Trojan infection has actually presented to the victim’s gadget.

Ransom:Win32/FonixCrypter.PB!MTB Summary

These adjustments can be as complies with:

  • Ciphering the papers located on the sufferer’s disk drive — so the victim can no more make use of the information;
  • Preventing regular access to the sufferer’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Ransom:Win32/FonixCrypter.PB!MTB

The most normal networks through which Ransom:Win32/FonixCrypter.PB!MTB Trojans are infused are:

  • By methods of phishing emails;
  • As a consequence of individual ending up on a resource that holds a harmful software;

As soon as the Trojan is successfully infused, it will either cipher the information on the victim’s computer or protect against the tool from operating in a proper way – while likewise placing a ransom note that discusses the need for the victims to impact the settlement for the purpose of decrypting the documents or bring back the documents system back to the first condition. In the majority of instances, the ransom money note will turn up when the client reboots the COMPUTER after the system has actually already been damaged.

Ransom:Win32/FonixCrypter.PB!MTB distribution channels.

In different edges of the globe, Ransom:Win32/FonixCrypter.PB!MTB grows by jumps and also bounds. Nevertheless, the ransom notes and also techniques of obtaining the ransom money amount might differ relying on specific regional (regional) setups. The ransom money notes as well as tricks of obtaining the ransom money amount may differ depending on particular local (local) setups.

Ransomware injection

As an example:

    Faulty signals concerning unlicensed software.

    In particular locations, the Trojans frequently wrongfully report having spotted some unlicensed applications allowed on the target’s device. The alert after that requires the user to pay the ransom.

    Faulty declarations regarding illegal web content.

    In nations where software application piracy is less popular, this technique is not as effective for the cyber frauds. Conversely, the Ransom:Win32/FonixCrypter.PB!MTB popup alert might falsely assert to be deriving from a law enforcement organization and will report having located youngster porn or other unlawful information on the device.

    Ransom:Win32/FonixCrypter.PB!MTB popup alert may wrongly claim to be deriving from a regulation enforcement organization as well as will certainly report having situated youngster porn or other unlawful information on the device. The alert will likewise include a need for the user to pay the ransom.

Technical details

File Info:

crc32: F39442DBmd5: 781613b7534e6fbcc6a734c926b0a9f8name: 781613B7534E6FBCC6A734C926B0A9F8.mlwsha1: 9e870f8156fd00818c860864df74b9564f51ec34sha256: 3f9cc81138df226a04ea4fb9f8201ed5e61ab1342686ba4ccbf78826682f4bfasha512: 1d404250bccc3c226f22a7caeaf534656b06dbae485a6cc343a7d3f7a579127cf71a1766b99cd43c81fafa489b3c440783aa756c1c5e4f50e79d36469bb46a72ssdeep: 24576:R0BnNRJApAtvRrlQL4ktTkaN1TnSCc6wuzF4Afx8Jt:RYRJApAxR5Qckto6nS/6wkF4Afx8Jttype: PE32+ executable (console) x86-64, for MS Windows

Version Info:

0: [No Data]

Ransom:Win32/FonixCrypter.PB!MTB also known as:

GridinSoftTrojan.Ransom.Gen
Elasticmalicious (high confidence)
MicroWorld-eScanDeepScan:Generic.Ransom.Fonix.2.509FA102
ALYacTrojan.Ransom.Filecoder
MalwarebytesRansom.Fonix
VIPRETrojan.Win32.Generic!BT
AegisLabTrojan.Win32.Filecoder.4!c
SangforTrojan.Win32.Pynamer.B
K7AntiVirusTrojan ( 0056a7d81 )
BitDefenderDeepScan:Generic.Ransom.Fonix.2.509FA102
K7GWTrojan ( 0056a7d81 )
Cybereasonmalicious.7534e6
ArcabitDeepScan:Generic.Ransom.Fonix.2.509FA102
CyrenW64/Trojan.XLKP-6080
SymantecRansom.Fonix!gen1
ESET-NOD32a variant of Win64/Filecoder.FONIX.A
APEXMalicious
AlibabaTrojan:Win64/Pynamer.a16c5b10
NANO-AntivirusTrojan.Win64.Encoder.hqrkzs
RisingRansom.Fonix!1.CA6D (CLASSIC)
Ad-AwareDeepScan:Generic.Ransom.Fonix.2.509FA102
SophosMal/Generic-S
F-Secure
DrWebTrojan.Encoder.32244
ZillyaTrojan.Filecoder.Win64.9125
McAfee-GW-EditionBehavesLike.Win64.Generic.th
FireEyeGeneric.mg.781613b7534e6fbc
EmsisoftDeepScan:Generic.Ransom.Fonix.2.509FA102 (B)
MaxSecureTrojan.Malware.12142419.susgen
AviraHEUR/AGEN.1129606
Antiy-AVLTrojan/Win64.Filecoder
MicrosoftRansom:Win32/FonixCrypter.PB!MTB
ViRobotTrojan.Win64.S.Ransom.1320448
AhnLab-V3Malware/Win64.RL_Generic.R367050
GDataWin64.Trojan-Ransom.Fonix.B
CynetMalicious (score: 100)
McAfeeArtemis!781613B7534E
MAXmalware (ai score=100)
VBA32Trojan.Encoder
CylanceUnsafe
PandaTrj/CI.A
YandexTrojan.Filecoder!ul32MRazDjc
IkarusTrojan-Ransom.FileCrypter
FortinetW64/Encoder.A9F8!tr.ransom
WebrootW32.Ransom.Gen
AVGWin64:RansomX-gen [Ransom]
AvastWin64:RansomX-gen [Ransom]
CrowdStrikewin/malicious_confidence_100% (W)
Qihoo-360Win64/Ransom.Generic.HgEASOYA

How to remove Ransom:Win32/FonixCrypter.PB!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-Malware

Run 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.

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 Ransom:Win32/FonixCrypter.PB!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.

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 Ransom:Win32/FonixCrypter.PB!MTB you can always ask me in the comments for getting help.

References

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