Trojan-Ransom.Win32.Blocker.nbjb

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

What is Trojan-Ransom.Win32.Blocker.nbjb infection?

In this short article you will certainly locate regarding the interpretation of Trojan-Ransom.Win32.Blocker.nbjb and its negative effect on your computer. Such ransomware are a form of malware that is specified by online scams to require paying the ransom by a target.

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Most of the instances, Trojan-Ransom.Win32.Blocker.nbjb infection will certainly instruct its victims to start funds transfer for the purpose of reducing the effects of the modifications that the Trojan infection has actually presented to the victim’s tool.

Trojan-Ransom.Win32.Blocker.nbjb Summary

These adjustments can be as adheres to:

  • Possible date expiration check, exits too soon after checking local time;
  • A process attempted to delay the analysis task.;
  • Drops a binary and executes it;
  • The binary likely contains encrypted or compressed data.;
  • The executable is compressed using UPX;
  • Uses Windows utilities for basic functionality;
  • Network activity detected but not expressed in API logs;
  • Attempts to disable UAC;
  • Attempts to modify UAC prompt behavior;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the files situated on the sufferer’s hard disk drive — so the target can no longer utilize the data;
  • Preventing regular access to the victim’s workstation;

Related domains:

z.whorecord.xyzRansom:Win32/Blocker.3d8378a5
a.tomx.xyzRansom:Win32/Blocker.3d8378a5

Trojan-Ransom.Win32.Blocker.nbjb

One of the most normal networks where Trojan-Ransom.Win32.Blocker.nbjb Ransomware Trojans are infused are:

  • By means of phishing e-mails;
  • As a repercussion of customer winding up on a source that holds a destructive software application;

As soon as the Trojan is successfully injected, it will either cipher the information on the target’s PC or prevent the gadget from functioning in a correct fashion – while additionally putting a ransom money note that discusses the requirement for the sufferers to impact the settlement for the function of decrypting the files or restoring the file system back to the preliminary problem. In a lot of instances, the ransom note will show up when the customer restarts the PC after the system has already been damaged.

Trojan-Ransom.Win32.Blocker.nbjb distribution networks.

In numerous edges of the world, Trojan-Ransom.Win32.Blocker.nbjb grows by leaps and also bounds. Nonetheless, the ransom notes and also methods of obtaining the ransom quantity might differ depending upon certain neighborhood (regional) settings. The ransom notes as well as techniques of extorting the ransom amount might vary depending on specific neighborhood (local) settings.

Ransomware injection

For example:

    Faulty informs regarding unlicensed software.

    In specific areas, the Trojans typically wrongfully report having actually found some unlicensed applications enabled on the victim’s gadget. The alert then demands the customer to pay the ransom money.

    Faulty statements about illegal content.

    In nations where software application piracy is much less popular, this approach is not as reliable for the cyber fraudulences. Conversely, the Trojan-Ransom.Win32.Blocker.nbjb popup alert might falsely assert to be deriving from a police organization as well as will report having situated youngster porn or other prohibited information on the device.

    Trojan-Ransom.Win32.Blocker.nbjb popup alert may wrongly claim to be acquiring from a legislation enforcement institution and will certainly report having situated kid pornography or other illegal data on the tool. The alert will in a similar way consist of a need for the individual to pay the ransom money.

Technical details

File Info:

crc32: 31A7ADE3
md5: c8c8d67dfc33fd73c5405ec0bdaf8322
name: C8C8D67DFC33FD73C5405EC0BDAF8322.mlw
sha1: d306c10c5633be88d6995ad4187cad957d4fd093
sha256: e31f839549f22ef88c760fced73878787196025fc7897e606a3a70383bd8565d
sha512: d628f4544db87b4a0524e0bc320c14c178d9ec886d5f28dfc231163ce935359e30db12e6758e8ab92f3d6d9590a87fe6575f0178bd7e43a3ac736b0e8fc560bf
ssdeep: 768:B1NAUsbxtT6sFst/3IrdlLUw/GnIb2VhjnbcuyD7Uz3OrO:B1NAUwtT6sFstwrbUxjnouy8z+rO
type: PE32 executable (console) Intel 80386, for MS Windows, UPX compressed

Version Info:

0: [No Data]

Trojan-Ransom.Win32.Blocker.nbjb also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
LionicTrojan.Win32.Blocker.j!c
CylanceUnsafe
AlibabaRansom:Win32/Blocker.3d8378a5
SymantecML.Attribute.HighConfidence
APEXMalicious
AvastFileRepMalware
KasperskyTrojan-Ransom.Win32.Blocker.nbjb
SophosGeneric PUA ND (PUA)
McAfee-GW-EditionRDN/Ransom
SentinelOneStatic AI – Suspicious PE
MicrosoftProgram:Win32/Wacapew.C!ml
ZoneAlarmTrojan-Ransom.Win32.Blocker.nbjb
McAfeeRDN/Ransom
MaxSecureTrojan.Malware.300983.susgen
FortinetPossibleThreat.MPH.M
AVGFileRepMalware
Paloaltogeneric.ml
Qihoo-360Win32/Ransom.Blocker.HgIASZkA

How to remove Trojan-Ransom.Win32.Blocker.nbjb virus?

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

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.Blocker.nbjb 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 Trojan-Ransom.Win32.Blocker.nbjb 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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