Trojan-Ransom.Win32.Blocker.jjze

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

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

In this article you will certainly discover regarding the definition of Trojan-Ransom.Win32.Blocker.jjze as well as its negative effect on your computer system. Such ransomware are a type of malware that is specified by on the internet frauds to require paying the ransom by a victim.

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In the majority of the instances, Trojan-Ransom.Win32.Blocker.jjze ransomware will certainly advise its targets to launch funds move for the objective of counteracting the changes that the Trojan infection has introduced to the victim’s gadget.

Trojan-Ransom.Win32.Blocker.jjze Summary

These modifications can be as complies with:

  • Executable code extraction;
  • Injection (inter-process);
  • Injection (Process Hollowing);
  • Attempts to connect to a dead IP:Port (1 unique times);
  • Creates RWX memory;
  • Reads data out of its own binary image;
  • A process created a hidden window;
  • Drops a binary and executes it;
  • Unconventionial language used in binary resources: Japanese;
  • Executed a very long command line or script command which may be indicative of chained commands or obfuscation;
  • Uses Windows utilities for basic functionality;
  • Executed a process and injected code into it, probably while unpacking;
  • Sniffs keystrokes;
  • Installs an hook procedure to monitor for mouse events;
  • Installs itself for autorun at Windows startup;
  • Operates on local firewall’s policies and settings;
  • Creates a slightly modified copy of itself;
  • Anomalous binary characteristics;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the files found on the victim’s hard drive — so the target can no longer use the information;
  • Preventing normal accessibility to the target’s workstation;

Trojan-Ransom.Win32.Blocker.jjze

The most typical channels where Trojan-Ransom.Win32.Blocker.jjze Ransomware are injected are:

  • By means of phishing emails;
  • As an effect of user winding up on a source that holds a malicious software program;

As quickly as the Trojan is effectively injected, it will either cipher the information on the sufferer’s computer or avoid the gadget from operating in an appropriate manner – while likewise putting a ransom note that points out the need for the sufferers to effect the repayment for the function of decrypting the files or recovering the data system back to the initial problem. In many instances, the ransom money note will show up when the customer restarts the COMPUTER after the system has already been damaged.

Trojan-Ransom.Win32.Blocker.jjze distribution channels.

In different edges of the globe, Trojan-Ransom.Win32.Blocker.jjze expands by leaps and also bounds. Nonetheless, the ransom notes and also techniques of obtaining the ransom money amount may differ depending upon certain regional (local) settings. The ransom notes as well as tricks of extorting the ransom amount may vary depending on particular local (local) settings.

Ransomware injection

For example:

    Faulty signals concerning unlicensed software.

    In particular areas, the Trojans commonly wrongfully report having spotted some unlicensed applications allowed on the target’s tool. The sharp after that demands the customer to pay the ransom money.

    Faulty statements regarding unlawful content.

    In nations where software application piracy is less prominent, this method is not as efficient for the cyber frauds. Conversely, the Trojan-Ransom.Win32.Blocker.jjze popup alert might incorrectly declare to be originating from a law enforcement establishment and also will report having located youngster pornography or various other illegal information on the gadget.

    Trojan-Ransom.Win32.Blocker.jjze popup alert may incorrectly assert to be deriving from a law enforcement establishment and will report having situated youngster porn or various other prohibited information on the gadget. The alert will similarly consist of a requirement for the customer to pay the ransom money.

Technical details

File Info:

crc32: F0E86D78
md5: 4cc0b52ba08b7a233a2578ac5982425d
name: 4CC0B52BA08B7A233A2578AC5982425D.mlw
sha1: e66a24037ed90c7e33482de4b686e4b2da196147
sha256: 4ba908cc10a5a69f0e4b3eca21150366ddf42fb704dd23e28c04b314278fcc76
sha512: 423e19443ccefdbfb8cdbc99fa621f2628226dce6269320c7fd416f5d848cc40ba39ee35de0d6ccac33fcbd242cc62aef86df1bf46548563bf86dd8bdca693b4
ssdeep: 6144:zOqGHrUxu/3kuCnBUZzfa2i8hvH6VeISOuVMOF6FRJqDTWz0qZR62SRipWwavD1:zipWzZ8GI3
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2004-2012 SHIROUZU Hiroaki All rights reserved.
InternalName: FastCopy
FileVersion: 2, 1, 1, 0
CompanyName: SHIROUZU Hiroaki
Comments: http://ipmsg.org/tools/fastcopy.html
ProductName: FastCopy
ProductVersion: 2, 1, 1, 0
FileDescription: FastCopy
OriginalFilename: FastCopy.exe
Translation: 0x0411 0x04b0

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

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware2
K7AntiVirusTrojan ( 0055e3991 )
LionicTrojan.Win32.Windef.c!c
Elasticmalicious (high confidence)
DrWebTrojan.Siggen4.20010
CynetMalicious (score: 100)
CylanceUnsafe
ZillyaTrojan.Windef.Win32.3656
SangforTrojan.Win32.Injector.XSV
CrowdStrikewin/malicious_confidence_80% (W)
AlibabaRansom:Win32/Blocker.b151cb84
K7GWTrojan ( 0055e3991 )
Cybereasonmalicious.ba08b7
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Injector.XSV
APEXMalicious
AvastWin32:Malware-gen
KasperskyTrojan-Ransom.Win32.Blocker.jjze
NANO-AntivirusTrojan.Win32.FakeAV.ebybro
TencentWin32.Trojan.Inject.Auto
SophosMal/Generic-S
ComodoMalware@#33cstyclfu41r
BitDefenderThetaGen:NN.ZevbaF.34294.Tm0@a0n5tHjG
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionBehavesLike.Win32.Generic.bz
FireEyeGeneric.mg.4cc0b52ba08b7a23
SentinelOneStatic AI – Malicious PE
AviraTR/Dropper.VB.Gen8
eGambitGeneric.Malware
Antiy-AVLTrojan/Generic.ASMalwS.183BB05
MicrosoftVirTool:Win32/VBInject.gen!JD
AhnLab-V3Trojan/Win32.VBKrypt.R40134
McAfeeArtemis!4CC0B52BA08B
MAXmalware (ai score=100)
VBA32TrojanFakeAV.Windef
PandaTrj/GdSda.A
YandexTrojan.GenAsa!+xAw2f0C4Oc
IkarusTrojan-PWS.Win32.Zbot
FortinetW32/Injector.YMS!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml

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