Generik.EJBLUWD

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

What is Generik.EJBLUWD infection?

In this short article you will find concerning the meaning of Generik.EJBLUWD as well as its negative effect on your computer system. Such ransomware are a kind of malware that is elaborated by on the internet scams to demand paying the ransom money by a victim.

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Most of the instances, Generik.EJBLUWD ransomware will advise its targets to start funds move for the purpose of reducing the effects of the amendments that the Trojan infection has presented to the victim’s tool.

Generik.EJBLUWD Summary

These adjustments can be as adheres to:

  • Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
  • Creates RWX memory. There is a security trick with memory regions that allows an attacker to fill a buffer with a shellcode and then execute it. Filling a buffer with shellcode isn’t a big deal, it’s just data. The problem arises when the attacker is able to control the instruction pointer (EIP), usually by corrupting a function’s stack frame using a stack-based buffer overflow, and then changing the flow of execution by assigning this pointer to the address of the shellcode.
  • At least one IP Address, Domain, or File Name was found in a crypto call;
  • A process created a hidden window;
  • Drops a binary and executes it. Trojan-Downloader installs itself to the system and waits until an Internet connection becomes available to connect to a remote server or website in order to download additional malware onto the infected computer.
  • Uses Windows utilities for basic functionality;
  • Installs itself for autorun at Windows startup. There is simple tactic using the Windows startup folder located at:
    C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup. Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.

    The registry run keys perform the same action, and can be located in different locations:

    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the records located on the victim’s hard disk — so the victim can no more make use of the information;
  • Preventing normal accessibility to the target’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Generik.EJBLUWD

One of the most common channels through which Generik.EJBLUWD Trojans are infused are:

  • By ways of phishing emails;
  • As a repercussion of customer winding up on a source that holds a destructive software program;

As quickly as the Trojan is effectively infused, it will certainly either cipher the data on the sufferer’s PC or avoid the gadget from operating in a proper way – while also positioning a ransom money note that points out the demand for the sufferers to effect the payment for the objective of decrypting the documents or recovering the data system back to the preliminary condition. In a lot of instances, the ransom money note will certainly turn up when the customer reboots the PC after the system has actually currently been harmed.

Generik.EJBLUWD circulation channels.

In numerous edges of the world, Generik.EJBLUWD expands by jumps and also bounds. Nevertheless, the ransom money notes as well as tricks of extorting the ransom quantity may differ relying on specific neighborhood (regional) settings. The ransom notes and also techniques of obtaining the ransom money amount may vary depending on certain neighborhood (regional) settings.

Ransomware injection

For example:

    Faulty notifies about unlicensed software program.

    In specific areas, the Trojans frequently wrongfully report having actually found some unlicensed applications made it possible for on the target’s tool. The alert then demands the customer to pay the ransom.

    Faulty statements concerning illegal content.

    In countries where software program piracy is less prominent, this technique is not as efficient for the cyber scams. Alternatively, the Generik.EJBLUWD popup alert may wrongly claim to be originating from a law enforcement organization and will report having situated kid pornography or various other unlawful data on the gadget.

    Generik.EJBLUWD popup alert might falsely claim to be obtaining from a regulation enforcement establishment and also will certainly report having located child porn or various other prohibited data on the gadget. The alert will in a similar way include a requirement for the individual to pay the ransom money.

Technical details

File Info:

crc32: E1C76530
md5: 1ae3bf120f459a6a890f1ff415da5225
name: 1AE3BF120F459A6A890F1FF415DA5225.mlw
sha1: 9d0cdd7767f1cca5105178da7fa28cf9af2a2863
sha256: 91fe76600bc7f3aba827a513e9232f73644754a6fd2410496fde7dd5617a990a
sha512: 1d98ceb27c77ee982e53acdc8cd4f71a531ce5c93dadcaf0eabd31785ad012b65ed610144378e7ce8fd6b423edbb9b237d2e5c339f67d11a1d88779f45ce1892
ssdeep: 12288:HfCEg6ksPgamGycPycplunzCke+tMU0gKVDrnI/Anky3ZDH:/CCks4ECO8zfeJ3rnI/A93F
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

0: [No Data]

Generik.EJBLUWD also known as:

GridinSoftTrojan.Ransom.Gen
K7AntiVirusRiskware ( 0040eff71 )
DrWebBackDoor.Bladabindi.15398
CynetMalicious (score: 99)
ALYacGen:Variant.Johnnie.19548
CylanceUnsafe
ZillyaTrojan.Karmen.Win32.2
SangforPUP.Win32.Johnnie.19548
AlibabaTrojan:MSIL/SuspectCRC.34e03d24
K7GWRiskware ( 0040eff71 )
Cybereasonmalicious.20f459
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Generik.EJBLUWD
APEXMalicious
AvastWin32:Malware-gen
KasperskyHEUR:Trojan-Ransom.MSIL.Generic
BitDefenderGen:Variant.Johnnie.19548
NANO-AntivirusTrojan.Win32.Johnnie.eulhdx
MicroWorld-eScanGen:Variant.Johnnie.19548
TencentMsil.Trojan.Karmen.Ecbb
Ad-AwareGen:Variant.Johnnie.19548
SophosMal/Generic-S
BitDefenderThetaGen:NN.ZemsilCO.34678.RuW@aWcHnHdi
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionArtemis!Trojan
FireEyeGen:Variant.Johnnie.19548
EmsisoftGen:Variant.Johnnie.19548 (B)
JiangminTrojan.MSIL.hgus
AviraTR/Dropper.MSIL.kgofk
eGambitUnsafe.AI_Score_71%
MicrosoftTrojan:Win32/Occamy.C91
ZoneAlarmHEUR:Trojan-Ransom.MSIL.Generic
GDataGen:Variant.Johnnie.19548
AhnLab-V3Trojan/Win32.Karmen.C2244743
McAfeeArtemis!1AE3BF120F45
MAXmalware (ai score=97)
VBA32TScope.Trojan.MSIL
MalwarebytesMachineLearning/Anomalous.100%
PandaTrj/GdSda.A
RisingRansom.Karmen!8.E769 (CLOUD)
YandexTrojan.GenAsa!U5Z0TUv3M5Q
IkarusTrojan.SuspectCRC
FortinetW32/Karmen.M!tr
AVGWin32:Malware-gen
Qihoo-360Win32/TrojanDropper.Generic.HgIASRUA

How to remove Generik.EJBLUWD 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 Generik.EJBLUWD 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 Generik.EJBLUWD 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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