Written by Robert Bailey

What is Trojan-Ransom.Win32.Gen.nma infection?

In this post you will certainly discover regarding the definition of Trojan-Ransom.Win32.Gen.nma and also its negative influence on your computer. Such ransomware are a form of malware that is clarified by on the internet scams to require paying the ransom by a sufferer.

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Most of the instances, Trojan-Ransom.Win32.Gen.nma infection will instruct its sufferers to initiate funds transfer for the purpose of counteracting the amendments that the Trojan infection has actually introduced to the target’s tool.

Trojan-Ransom.Win32.Gen.nma Summary

These adjustments can be as adheres to:

  • Presents an Authenticode digital signature;
  • The binary likely contains encrypted or compressed data.;
  • The executable is compressed using UPX;
  • Network activity detected but not expressed in API logs;
  • Ciphering the files found on the target’s hard drive — so the sufferer can no longer use the information;
  • Preventing routine accessibility to the sufferer’s workstation;


The most common channels where Trojan-Ransom.Win32.Gen.nma Ransomware are infused are:

  • By means of phishing emails;
  • As a consequence of individual ending up on a resource that organizes a harmful software application;

As quickly as the Trojan is efficiently infused, it will either cipher the data on the victim’s PC or stop the device from operating in a correct manner – while also placing a ransom note that discusses the need for the targets to effect the repayment for the function of decrypting the documents or restoring the file system back to the first problem. In many circumstances, the ransom note will show up when the client reboots the COMPUTER after the system has already been harmed.

Trojan-Ransom.Win32.Gen.nma distribution networks.

In different edges of the globe, Trojan-Ransom.Win32.Gen.nma grows by jumps and bounds. Nonetheless, the ransom money notes and tricks of extorting the ransom money amount may differ relying on certain regional (regional) settings. The ransom notes and tricks of extorting the ransom amount may vary depending on specific regional (local) settings.

Ransomware injection

As an example:

    Faulty signals concerning unlicensed software.

    In specific areas, the Trojans frequently wrongfully report having identified some unlicensed applications enabled on the target’s gadget. The alert then requires the customer to pay the ransom.

    Faulty statements about unlawful web content.

    In nations where software piracy is much less preferred, this technique is not as reliable for the cyber frauds. Alternatively, the Trojan-Ransom.Win32.Gen.nma popup alert may incorrectly declare to be originating from a law enforcement establishment as well as will certainly report having located youngster porn or other prohibited information on the tool.

    Trojan-Ransom.Win32.Gen.nma popup alert may falsely assert to be obtaining from a law enforcement establishment and will report having located youngster porn or other unlawful data on the tool. The alert will in a similar way have a requirement for the user to pay the ransom money.

Technical details

File Info:

crc32: B01821E2
md5: 48058065339d0bacb9acef3ed3977339
name: 48058065339D0BACB9ACEF3ED3977339.mlw
sha1: 3e0b5f91e74ccfeda9392cca5f141152710169a3
sha256: 3daee4a24e4f5f7b76ee108c6c577b879f55067772a8ec414239b290489e36e5
sha512: d96bdc2dbc968237411884535a6537720adb3d5c7813e252edc8f8866d3b5a0fb366ed5aec4ccc19751ee1201882e5908d0a7de5cbe9e29bdeb209142dd2ea96
ssdeep: 3072:iWOpOXgNV+GmSs2PHbaQ7VKCn86QMQ+VAVlOnLCJ:iWOHV1HjBSMwOS
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

LegalCopyright: Copyright xa9 2003 Symantec Corporation
InternalName: Fixtool for W32.Sobig.A@mm
FileVersion: 1.0.0
CompanyName: Symantec Corporation
ProductName: Symantec W32.Sobig.A@mm Fix Tool
SpecialBuild: A
ProductVersion: 1.0.0
FileDescription: Fixtool for W32.Sobig.A@mm
OriginalFilename: FixSobig.exe
Translation: 0x0409 0x04b0

Trojan-Ransom.Win32.Gen.nma also known as:

GridinSoft Trojan.Ransom.Gen
Lionic Trojan.Win32.Gen.j!c
Cylance Unsafe
Zillya Trojan.Generic.Win32.1041328
APEX Malicious
Kaspersky Trojan-Ransom.Win32.Gen.nma
Alibaba Ransom:Win32/Generic.f7931e10
Sophos Generic PUA DO (PUA)
McAfee-GW-Edition Artemis!Trojan
Jiangmin Trojan.Gen.alr
Microsoft Trojan:Win32/Zpevdo.B
ZoneAlarm Trojan-Ransom.Win32.Gen.nma
McAfee Artemis!48058065339D
VBA32 TrojanRansom.Gen
Ikarus Trojan.Win32.Agent
MaxSecure Trojan.Malware.73859634.susgen
Fortinet W32/Gen.NMA!tr

How to remove Trojan-Ransom.Win32.Gen.nma ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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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 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 Trojan-Ransom.Win32.Gen.nma 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-Ransom.Win32.Gen.nma you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site:
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About the author

Robert Bailey

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

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