Win32:Ransom-NB [Trj]

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

What is Win32:Ransom-NB [Trj] infection?

In this post you will locate about the meaning of Win32:Ransom-NB [Trj] and its unfavorable impact on your computer. Such ransomware are a form of malware that is specified by on the internet fraudulences to require paying the ransom by a sufferer.

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In the majority of the situations, Win32:Ransom-NB [Trj] ransomware will certainly advise its targets to start funds transfer for the purpose of reducing the effects of the modifications that the Trojan infection has actually introduced to the target’s tool.

Win32:Ransom-NB [Trj] Summary

These adjustments can be as complies with:

  • The binary likely contains encrypted or compressed data.;
  • Network activity detected but not expressed in API logs;
  • Anomalous binary characteristics;
  • Ciphering the records found on the target’s disk drive — so the sufferer can no longer utilize the data;
  • Preventing normal access to the victim’s workstation;

Win32:Ransom-NB [Trj]

One of the most common channels whereby Win32:Ransom-NB [Trj] Trojans are injected are:

  • By methods of phishing emails;
  • As a repercussion of user winding up on a source that hosts a harmful software;

As quickly as the Trojan is efficiently infused, it will certainly either cipher the information on the sufferer’s PC or stop the device from working in an appropriate way – while also positioning a ransom money note that discusses the need for the sufferers to impact the repayment for the function of decrypting the records or restoring the documents system back to the first problem. In many circumstances, the ransom note will certainly turn up when the client restarts the COMPUTER after the system has currently been harmed.

Win32:Ransom-NB [Trj] distribution channels.

In different corners of the world, Win32:Ransom-NB [Trj] grows by leaps as well as bounds. Nonetheless, the ransom notes and techniques of extorting the ransom quantity might vary relying on specific neighborhood (local) settings. The ransom money notes and also tricks of obtaining the ransom quantity might vary depending on specific regional (regional) settings.

Ransomware injection

For instance:

    Faulty signals concerning unlicensed software.

    In certain locations, the Trojans frequently wrongfully report having actually detected some unlicensed applications made it possible for on the target’s device. The alert after that demands the user to pay the ransom.

    Faulty declarations concerning prohibited web content.

    In countries where software piracy is much less popular, this method is not as efficient for the cyber frauds. Alternatively, the Win32:Ransom-NB [Trj] popup alert might incorrectly declare to be stemming from a police institution as well as will certainly report having situated kid porn or various other illegal information on the tool.

    Win32:Ransom-NB [Trj] popup alert might incorrectly claim to be acquiring from a law enforcement organization and also will certainly report having situated youngster pornography or various other illegal information on the gadget. The alert will likewise include a need for the customer to pay the ransom money.

Technical details

File Info:

crc32: 5BECB7A1
md5: a27ba5e68cdd7333b8cd5e4ebd558019
name: A27BA5E68CDD7333B8CD5E4EBD558019.mlw
sha1: c4e6d99f3979003424ad4cc511a36434944c02b0
sha256: e42ba94ba2b856fdb7aa01b9dee11abd71c55b6fc15e1933a77269deedb57e88
sha512: 2edfb1bae88e3088da81fbcf382fa7955998562817eb9f25bfaef6d82cbeb064c93764d1f9f127ad667543854109da6df84938cbb8d9b62eabf3a00ee5699ff1
ssdeep: 12288:XZaaNwVY4K/EX7xzHMPq/2KAIoE2F27HFqkPNXyDxR8AVNHp+0ng13k/u:Ja3VDHtsz5hoHM4KxR8Mg
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32:Ransom-NB [Trj] also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 00515e9f1 )
Lionic Trojan.Win32.Agent.tniG
Elastic malicious (high confidence)
DrWeb Trojan.DownLoader5.51735
Cynet Malicious (score: 100)
CAT-QuickHeal Virtool.Vbinder.A4
ALYac Trojan.GenericKD.46334500
Cylance Unsafe
Zillya Trojan.Agent.Win32.2128110
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
Alibaba TrojanDropper:Win32/VBINDER.8d2d23b1
K7GW Trojan ( 00515e9f1 )
Cybereason malicious.68cdd7
Baidu Win32.Trojan-Dropper.Small.m
Cyren W32/GenTroj.S.gen!Eldorado
Symantec Trojan.Dropper!g1
ESET-NOD32 Win32/TrojanDropper.Small.NMM
APEX Malicious
Avast Win32:Ransom-NB [Trj]
ClamAV Win.Trojan.Agent-346908
Kaspersky Trojan.Win32.Agent.hwgs
BitDefender Trojan.GenericKD.46334500
NANO-Antivirus Trojan.Win32.Small.fkhalt
ViRobot Trojan.Win32.A.PSW-Ruftar.41472.B
MicroWorld-eScan Trojan.GenericKD.46334500
Tencent Malware.Win32.Gencirc.10b07c68
Ad-Aware Trojan.GenericKD.46334500
Sophos Mal/Generic-R + Troj/Small-EUW
Comodo TrojWare.Win32.Ransom.Xorist.ET@4mg4hg
F-Secure Trojan:W32/Ransom.AE
BitDefenderTheta AI:Packer.C8746AED1F
VIPRE Detect.Trojan.Win32.Small.nmm (v)
TrendMicro TROJ_VBINDER.SM
McAfee-GW-Edition BehavesLike.Win32.IRCBot.cc
FireEye Generic.mg.a27ba5e68cdd7333
Emsisoft Trojan.GenericKD.46334500 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan/Neshta.a
Avira TR/Dropper.Gen
eGambit Unsafe.AI_Score_99%
Antiy-AVL Trojan/Generic.ASMalwS.4E48
Microsoft TrojanDropper:Win32/Small.PQ
Gridinsoft Trojan.Win32.Agent.ko!s1
Arcabit Trojan.Generic.D2C30224
ZoneAlarm Trojan.Win32.Agent.hwgs
GData Win32.Trojan-Dropper.Agent.AMY
AhnLab-V3 Trojan/Win32.Fynloski.R23047
Acronis suspicious
McAfee Downloader-FYE!A27BA5E68CDD
MAX malware (ai score=87)
VBA32 Trojan.Agent
Malwarebytes Trojan.Dropper
Panda Generic Malware
TrendMicro-HouseCall TROJ_VBINDER.SM
Rising Trojan.Neshta!1.993B (CLASSIC)
Yandex Trojan.GenAsa!T8P/UkYT/k8
Ikarus Virus.Win32.Heur
MaxSecure Virus.W32.Neshta.A
Fortinet W32/Xorist.ET!tr
AVG Win32:Ransom-NB [Trj]
Paloalto generic.ml
Qihoo-360 Win32/TrojanDownloader.Small.HxQBIbcA

How to remove Win32:Ransom-NB [Trj] 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 Win32:Ransom-NB [Trj] 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:

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If the guide doesn’t help you to remove Win32:Ransom-NB [Trj] you can always ask me in the comments for getting help.

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References

  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. More information about GridinSoft products: https://gridinsoft.com/comparison

About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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