Trojan-Ransom.Win32.Blocker.jtza

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

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

In this article you will certainly discover concerning the definition of Trojan-Ransom.Win32.Blocker.jtza and also its unfavorable effect on your computer system. Such ransomware are a kind of malware that is specified by on-line scams to demand paying the ransom money by a sufferer.

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In the majority of the situations, Trojan-Ransom.Win32.Blocker.jtza infection will advise its victims 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.Blocker.jtza Summary

These alterations can be as follows:

  • Executable code extraction;
  • Creates RWX memory;
  • The binary likely contains encrypted or compressed data.;
  • Attempts to remove evidence of file being downloaded from the Internet;
  • Installs itself for autorun at Windows startup;
  • Exhibits possible ransomware file modification behavior;
  • Writes a potential ransom message to disk;
  • Creates a copy of itself;
  • Appends a known CryptFile2 ransomware file extension to files that have been encrypted;
  • Creates a known CryptFile2 ransomware decryption instruction / key file.;
  • Ciphering the papers situated on the target’s disk drive — so the target can no longer use the data;
  • Preventing routine access to the victim’s workstation;

Trojan-Ransom.Win32.Blocker.jtza

The most regular networks through which Trojan-Ransom.Win32.Blocker.jtza Trojans are infused are:

  • By means of phishing emails;
  • As a consequence of customer ending up on a resource that hosts a destructive software;

As quickly as the Trojan is effectively infused, it will certainly either cipher the data on the victim’s computer or avoid the tool from functioning in a proper fashion – while likewise putting a ransom note that states the demand for the sufferers to impact the settlement for the function of decrypting the papers or recovering the documents system back to the preliminary problem. In many circumstances, the ransom note will turn up when the customer restarts the PC after the system has already been damaged.

Trojan-Ransom.Win32.Blocker.jtza circulation networks.

In various edges of the world, Trojan-Ransom.Win32.Blocker.jtza expands by jumps and also bounds. Nevertheless, the ransom notes as well as techniques of obtaining the ransom money quantity might differ depending upon particular local (local) settings. The ransom notes as well as tricks of obtaining the ransom money amount may vary depending on particular regional (local) settings.

Ransomware injection

For instance:

    Faulty alerts concerning unlicensed software program.

    In certain areas, the Trojans typically wrongfully report having actually identified some unlicensed applications allowed on the target’s device. The alert after that demands the customer to pay the ransom.

    Faulty statements regarding unlawful material.

    In countries where software piracy is less preferred, this method is not as effective for the cyber frauds. Alternatively, the Trojan-Ransom.Win32.Blocker.jtza popup alert may incorrectly claim to be stemming from a police organization as well as will report having situated youngster porn or other unlawful information on the gadget.

    Trojan-Ransom.Win32.Blocker.jtza popup alert might incorrectly claim to be acquiring from a regulation enforcement institution and also will report having situated child porn or other unlawful information on the device. The alert will in a similar way include a requirement for the customer to pay the ransom.

Technical details

File Info:

crc32: 7B92A998
md5: 26b90d1409d50904a2103396592f100c
name: 26B90D1409D50904A2103396592F100C.mlw
sha1: 9c6d7d4fcd06256a272898b38bd4c1fbfcdea4a3
sha256: bf7277a52acc0c600aaf96281db2553ed24d3dface9d9e22de3764de7037fb5b
sha512: fc69e4811eac5c89ed25d9a0ca50d1525d44363a49107e56d3699c39bde887a14edb163c6dc819555cafcd38a8dc04622d2071d3816e8835327702a733f820f5
ssdeep: 768:vKBoGzMkhAnO7PB9e5uXWkqnqje3aHxyEKxDdw6lCcGDSSx7D:3GYpIBFWFnkjxGzplVGDS
type: MS-DOS executable, MZ for MS-DOS

Version Info:

0: [No Data]

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

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
K7AntiVirusRiskware ( 0040eff71 )
LionicTrojan.Win32.Blocker.j!c
DrWebTrojan.DownLoader22.55095
CynetMalicious (score: 100)
ALYacGen:Heur.Mint.Dreidel.cmqax85EZ@di
CylanceUnsafe
K7GWRiskware ( 0040eff71 )
Cybereasonmalicious.409d50
SymantecRansom.CryptXXX
ESET-NOD32a variant of Win32/Kryptik.FHAQ
APEXMalicious
AvastFileRepMalware
KasperskyTrojan-Ransom.Win32.Blocker.jtza
BitDefenderGen:Heur.Mint.Dreidel.cmqax85EZ@di
NANO-AntivirusTrojan.Win32.Blocker.eiohts
MicroWorld-eScanGen:Heur.Mint.Dreidel.cmqax85EZ@di
TencentWin32.Trojan.Blocker.Hsiz
Ad-AwareGen:Heur.Mint.Dreidel.cmqax85EZ@di
SophosMal/Generic-S
BitDefenderThetaGen:NN.ZexaF.34170.cmqaa85EZ@di
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionBehavesLike.Win32.Generic.pc
FireEyeGeneric.mg.26b90d1409d50904
EmsisoftGen:Heur.Mint.Dreidel.cmqax85EZ@di (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Snocry.cm
eGambitUnsafe.AI_Score_93%
Antiy-AVLTrojan/Generic.ASMalwS.1B8A961
MicrosoftRansom:Win32/Genasom
ZoneAlarmTrojan-Ransom.Win32.Blocker.jtza
GDataGen:Heur.Mint.Dreidel.cmqax85EZ@di
Acronissuspicious
McAfeeArtemis!26B90D1409D5
MAXmalware (ai score=100)
VBA32Trojan-Ransom.Blocker
PandaTrj/CI.A
YandexPacked/MPress
IkarusTrojan-Dropper.Win32.Dorifel
FortinetW32/Kryptik.FHAQ!tr
AVGFileRepMalware
Paloaltogeneric.ml

How to remove Trojan-Ransom.Win32.Blocker.jtza ransomware?

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.jtza 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.Blocker.jtza 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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