Trojan-Ransom.Win32.Blocker.krjw

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

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

In this article you will certainly locate regarding the meaning of Trojan-Ransom.Win32.Blocker.krjw as well as its unfavorable impact on your computer system. Such ransomware are a form of malware that is clarified by on the internet frauds to require paying the ransom money by a sufferer.

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In the majority of the situations, Trojan-Ransom.Win32.Blocker.krjw infection will certainly instruct its victims to initiate funds transfer for the objective of reducing the effects of the changes that the Trojan infection has actually presented to the sufferer’s gadget.

Trojan-Ransom.Win32.Blocker.krjw Summary

These adjustments can be as adheres to:

  • Executable code extraction;
  • Creates RWX memory;
  • Starts servers listening on 0.0.0.0:14711, 0.0.0.0:38298;
  • A process created a hidden window;
  • The binary likely contains encrypted or compressed data.;
  • Uses Windows utilities for basic functionality;
  • A process attempted to delay the analysis task by a long amount of time.;
  • Attempts to identify installed AV products by registry key;
  • Anomalous binary characteristics;
  • Ciphering the papers situated on the sufferer’s disk drive — so the sufferer can no more utilize the data;
  • Preventing regular access to the target’s workstation;

Related domains:

k.modakenchina.comTrojan-Ransom.Win32.Blocker.krjw

Trojan-Ransom.Win32.Blocker.krjw

One of the most typical networks whereby Trojan-Ransom.Win32.Blocker.krjw are injected are:

  • By ways of phishing emails;
  • As an effect of user winding up on a resource that organizes a destructive software;

As soon as the Trojan is successfully infused, it will certainly either cipher the data on the sufferer’s computer or avoid the gadget from working in an appropriate way – while also putting a ransom note that mentions the demand for the victims to effect the settlement for the objective of decrypting the documents or bring back the data system back to the preliminary problem. In many circumstances, the ransom note will certainly show up when the customer restarts the PC after the system has already been damaged.

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

In numerous corners of the world, Trojan-Ransom.Win32.Blocker.krjw expands by leaps and bounds. Nonetheless, the ransom notes and methods of extorting the ransom money amount might vary relying on specific regional (regional) settings. The ransom money notes and also tricks of extorting the ransom money amount might vary depending on particular neighborhood (local) settings.

Ransomware injection

For instance:

    Faulty alerts about unlicensed software.

    In particular areas, the Trojans usually wrongfully report having actually identified some unlicensed applications made it possible for on the target’s device. The alert after that demands the individual to pay the ransom.

    Faulty declarations about illegal web content.

    In nations where software piracy is much less popular, this approach is not as effective for the cyber frauds. Additionally, the Trojan-Ransom.Win32.Blocker.krjw popup alert might incorrectly declare to be deriving from a police institution and will report having located youngster porn or various other illegal information on the device.

    Trojan-Ransom.Win32.Blocker.krjw popup alert might wrongly claim to be acquiring from a regulation enforcement institution and also will certainly report having situated youngster porn or other illegal data on the tool. The alert will similarly consist of a need for the customer to pay the ransom.

Technical details

File Info:

crc32: 2AF99242
md5: 12e98ba0a350c7a756f763aa2f538fad
name: 12E98BA0A350C7A756F763AA2F538FAD.mlw
sha1: 4daffaa2a6649291be9321e221e1a678d1ba4c0a
sha256: 5ac9b3964054b394450e4117f148a0f0ef51b846df54b7c0fd3e52b727ea7715
sha512: 8262abfba60850b9cbc0b8e0e31566ba068ca6470d332a38c263fa2700c047fa96fd5931fd3e2c2ef0c6f63ee57a4d55a14c012880b233d07b7cbcd9b6de1cd5
ssdeep: 6144:J1a0Hmxvu5uBXkwt9ALUsDXb97ZMvTV7qA:Ji/Owt9MUE9A
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

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

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 0053305e1 )
Elasticmalicious (high confidence)
DrWebTrojan.Encoder.24384
CynetMalicious (score: 100)
CAT-QuickHealTrojan.Chapak.ZZ5
ALYacTrojan.BRMon.Gen.3
CylanceUnsafe
ZillyaTrojan.Blocker.Win32.39679
SangforVirus.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
K7GWTrojan ( 0053305e1 )
Cybereasonmalicious.0a350c
CyrenW32/S-60546053!Eldorado
ESET-NOD32a variant of Win32/Kryptik.GDFO
APEXMalicious
AvastWin32:Malware-gen
ClamAVWin.Dropper.Gandcrab-9892248-0
KasperskyTrojan-Ransom.Win32.Blocker.krjw
BitDefenderTrojan.BRMon.Gen.3
NANO-AntivirusTrojan.Win32.GenKryptik.eybjby
MicroWorld-eScanTrojan.BRMon.Gen.3
TencentWin32.Trojan.Blocker.Dzan
Ad-AwareTrojan.BRMon.Gen.3
SophosMal/Generic-R + Mal/GandCrab-B
ComodoTrojWare.Win32.Ransom.GandCrypt.C@7ivv6t
F-SecureHeuristic.HEUR/AGEN.1126869
BitDefenderThetaGen:NN.ZexaF.34170.nuW@aGS3x4m
VIPRETrojan.Win32.Generic!BT
TrendMicroRansom_HPGANDCRAB.SMG2
McAfee-GW-EditionBehavesLike.Win32.Generic.dh
FireEyeGeneric.mg.12e98ba0a350c7a7
EmsisoftTrojan.BRMon.Gen.3 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Crusis.sn
WebrootW32.Trojan.Gen
AviraHEUR/AGEN.1126869
Antiy-AVLTrojan[Ransom]/Win32.Blocker
MicrosoftRansom:Win32/Gandcrab.SF!MTB
ArcabitTrojan.BRMon.Gen.3
ZoneAlarmTrojan-Ransom.Win32.Blocker.krjw
GDataTrojan.BRMon.Gen.3
AhnLab-V3Trojan/Win32.Blocker.C2416262
Acronissuspicious
McAfeeGenericRXEB-QH!12E98BA0A350
MAXmalware (ai score=99)
VBA32BScope.Trojan.MulDrop
MalwarebytesTrojan.MalPack
PandaTrj/Genetic.gen
TrendMicro-HouseCallRansom_HPGANDCRAB.SMG2
RisingMalware.Obscure!1.A3BB (CLASSIC)
YandexTrojan.GandCrypt!zs+7eGko/L0
IkarusTrojan-Dropper.Win32.Danabot
MaxSecureRansomeware.CRAB.gen
FortinetW32/Kryptik.HCUD!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml

How to remove Trojan-Ransom.Win32.Blocker.krjw 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.Blocker.krjw 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.krjw 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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