Trojan-Ransom.Win32.Blocker.klcu

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

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

In this post you will locate concerning the definition of Trojan-Ransom.Win32.Blocker.klcu and also its unfavorable influence on your computer. Such ransomware are a form of malware that is specified by on-line frauds to demand paying the ransom money by a victim.

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In the majority of the cases, Trojan-Ransom.Win32.Blocker.klcu ransomware will advise its victims to initiate funds move for the objective of neutralizing the modifications that the Trojan infection has actually introduced to the sufferer’s tool.

Trojan-Ransom.Win32.Blocker.klcu Summary

These modifications can be as complies with:

  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers situated on the victim’s hard disk — so the target can no more utilize the information;
  • Preventing routine access to the victim’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Trojan-Ransom.Win32.Blocker.klcu

One of the most regular networks through which Trojan-Ransom.Win32.Blocker.klcu are injected are:

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

As quickly as the Trojan is effectively injected, it will certainly either cipher the information on the target’s computer or avoid the gadget from operating in a correct manner – while additionally positioning a ransom note that mentions the need for the victims to effect the settlement for the purpose of decrypting the records or recovering the documents system back to the first problem. In a lot of instances, the ransom note will turn up when the customer restarts the PC after the system has already been damaged.

Trojan-Ransom.Win32.Blocker.klcu circulation channels.

In numerous corners of the globe, Trojan-Ransom.Win32.Blocker.klcu expands by jumps and bounds. Nonetheless, the ransom money notes and methods of obtaining the ransom quantity might vary depending upon certain local (local) setups. The ransom money notes and also methods of extorting the ransom amount may vary depending on specific neighborhood (local) settings.

Ransomware injection

For instance:

    Faulty notifies about unlicensed software application.

    In particular areas, the Trojans commonly wrongfully report having actually detected some unlicensed applications enabled on the sufferer’s gadget. The alert then requires the individual to pay the ransom money.

    Faulty declarations concerning unlawful content.

    In nations where software application piracy is much less prominent, this approach is not as reliable for the cyber frauds. Additionally, the Trojan-Ransom.Win32.Blocker.klcu popup alert may incorrectly declare to be deriving from a police institution and also will report having located kid pornography or other illegal data on the device.

    Trojan-Ransom.Win32.Blocker.klcu popup alert might wrongly declare to be obtaining from a law enforcement establishment and also will certainly report having situated child pornography or various other illegal data on the tool. The alert will likewise include a requirement for the user to pay the ransom money.

Technical details

File Info:

crc32: B08F2734
md5: 655bbcb046c8107552a073668eeb4442
name: 655BBCB046C8107552A073668EEB4442.mlw
sha1: 7ba0e5d457dab558762236f7f65d65b1d95c9c97
sha256: 0420ed1ce5f6c2f0a6229463fd97b1ffe90567d921a76bfe3d0f242e8e148de0
sha512: 303dd4408df7b06b39e25d38235f4c5537c14f2c6af544eee9e9d8e82c4aace44662366fa5b4e51e1debae07e48194eedb58b36ff08891c945e9d7cee6e91094
ssdeep: 3072:ADKW1LgppLRHMY0TBfJvjcTp5X3KZmVix+SeAp9Z:ADKW1Lgbdl0TBBvjc/6ZmYuAx
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2017
Assembly Version: 1.0.0.0
InternalName: NewtonMarkViewer.exe
FileVersion: 1.0.0.0
ProductName: NewtonMarkViewer
ProductVersion: 1.0.0.0
FileDescription: NewtonMarkViewer
OriginalFilename: NewtonMarkViewer.exe

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

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware2
K7AntiVirusRiskware ( 0040eff71 )
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKD.6178488
ALYacTrojan.GenericKD.6178488
CylanceUnsafe
ZillyaTrojan.Blocker.Win32.62201
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
BitDefenderTrojan.GenericKD.6178488
K7GWRiskware ( 0040eff71 )
Cybereasonmalicious.046c81
SymantecML.Attribute.HighConfidence
APEXMalicious
Paloaltogeneric.ml
CynetMalicious (score: 100)
KasperskyTrojan-Ransom.Win32.Blocker.klcu
AlibabaRansom:Win32/Blocker.7500ca48
NANO-AntivirusTrojan.Win32.Blocker.euykvy
SUPERAntiSpywareTrojan.Agent/Gen-MSIL
TencentWin32.Trojan.Blocker.Wnmp
Ad-AwareTrojan.GenericKD.6178488
SophosMal/Generic-S
BitDefenderThetaGen:NN.ZexaF.34608.lq0@aeSmKpm
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionBehavesLike.Win32.Generic.cc
FireEyeGeneric.mg.655bbcb046c81075
EmsisoftTrojan.GenericKD.6178488 (B)
eGambitUnsafe.AI_Score_99%
ArcabitTrojan.Generic.D5E46B8
AegisLabTrojan.Multi.Generic.4!c
GDataTrojan.GenericKD.6178488
Acronissuspicious
McAfeeArtemis!655BBCB046C8
MAXmalware (ai score=82)
VBA32Trojan-Ransom.Blocker
RisingTrojan.Kryptik!1.C864 (CLOUD)
SentinelOneStatic AI – Suspicious PE
FortinetW32/Blocker.KLCU!tr
PandaTrj/CI.A
Qihoo-360Win32/Trojan.Ransom.f63

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

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.Blocker.klcu 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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Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Trojan-Ransom.Win32.Blocker.klcu 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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