Win32/GenKryptik.EMQL

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

What is Win32/GenKryptik.EMQL infection?

In this article you will certainly find about the meaning of Win32/GenKryptik.EMQL and its negative effect on your computer. Such ransomware are a type of malware that is clarified by on-line fraudulences to require paying the ransom by a sufferer.

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In the majority of the cases, Win32/GenKryptik.EMQL ransomware will certainly instruct its victims to start funds transfer for the purpose of neutralizing the changes that the Trojan infection has actually presented to the sufferer’s device.

Win32/GenKryptik.EMQL 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.
  • Injection (inter-process);
  • Injection (Process Hollowing);
  • Attempts to connect to a dead IP:Port (2 unique times);
  • Presents an Authenticode digital signature;
  • 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.
  • Possible date expiration check, exits too soon after checking local time;
  • Mimics the system’s user agent string for its own requests;
  • A process attempted to delay the analysis task.;
  • A named pipe was used for inter-process communication;
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • A process created a hidden window;
  • Performs some HTTP requests;
  • Uses Windows utilities for basic functionality;
  • Executed a process and injected code into it, probably while unpacking;
  • Attempts to repeatedly call a single API many times in order to delay analysis time. This significantly complicates the work of the virus analyzer. Typical malware tactics!
  • A system process is generating network traffic likely as a result of process injection;
  • 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
  • Checks the version of Bios, possibly for anti-virtualization;
  • Checks the CPU name from registry, possibly for anti-virtualization;
  • Collects information to fingerprint the system. There are behavioral human characteristics that can be used to digitally identify a person to grant access to systems, devices, or data. Unlike passwords and verification codes, fingerprints are fundamental parts of user’s identities. Among the threats blocked on biometric data processing and storage systems is spyware, the malware used in phishing attacks (mostly spyware downloaders and droppers), ransomware, and Banking Trojans as posing the greatest danger.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records located on the sufferer’s hard disk drive — so the victim can no longer use the data;
  • Preventing routine 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.
Similar behavior
Related domains
www.ip-adress.com BScope.TrojanRansom.Shade

Win32/GenKryptik.EMQL

One of the most regular networks whereby Win32/GenKryptik.EMQL are infused are:

  • By methods of phishing emails;
  • As a repercussion of user winding up on a source that holds a malicious software program;

As quickly as the Trojan is successfully infused, it will either cipher the data on the target’s computer or prevent the device from functioning in an appropriate manner – while also positioning a ransom note that states the need for the victims to effect the repayment for the objective of decrypting the files or restoring the data system back to the first condition. In a lot of instances, the ransom money note will certainly turn up when the customer restarts the COMPUTER after the system has currently been harmed.

Win32/GenKryptik.EMQL circulation channels.

In numerous corners of the world, Win32/GenKryptik.EMQL grows by leaps and also bounds. Nevertheless, the ransom notes and techniques of obtaining the ransom quantity may vary depending on specific regional (regional) setups. The ransom notes as well as techniques of obtaining the ransom money quantity might vary depending on certain local (regional) settings.

Ransomware injection

For instance:

    Faulty signals concerning unlicensed software program.

    In particular locations, the Trojans usually wrongfully report having spotted some unlicensed applications enabled on the sufferer’s gadget. The sharp after that demands the customer to pay the ransom.

    Faulty statements regarding prohibited content.

    In nations where software program piracy is much less popular, this approach is not as effective for the cyber fraudulences. Additionally, the Win32/GenKryptik.EMQL popup alert may wrongly assert to be deriving from a law enforcement organization as well as will certainly report having situated child pornography or various other illegal information on the gadget.

    Win32/GenKryptik.EMQL popup alert might incorrectly assert to be obtaining from a legislation enforcement organization and will report having situated child pornography or other illegal information on the gadget. The alert will in a similar way contain a need for the user to pay the ransom money.

Technical details

File Info:

crc32: 8EAE1E69
md5: 97b00baf3c9f8820a7a870caff66f97b
name: 88888.png
sha1: 5deb61d17ca7b9a8551e70c5a4bb31d1a9f7d61f
sha256: 9ee68655c674dd56c5749ef5a2f3bd9f16d73c0acb5e78a1bd6aa7d0bab318d7
sha512: 6e49e7815561b1c7530e92a7bc187c58361c5c9460fbead937ca60146e33f6aae9d2dfe47669c7560ab7d243173dfa05e36be554a71995f189c378b79d3a97b6
ssdeep: 12288:LlQB2wwLHqpVxT85LfHbRhco5QFuo+NUYkfgn6ggKElg:Y2wwTX5Ldhf5QUo+NDkfg93E2
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright xa9 2015 ZPN
InternalName: ZPN Connect
FileVersion: 2.0.2.0
CompanyName: ZPN
LegalTrademarks1: All Rights Reserved
LegalTrademarks2: All Rights Reserved
ProductName: ZPN Connect v1
ProductVersion: 2.0.2
FileDescription: ZPN Connect
OriginalFilename: ZpnCli.exe
Translation: 0x0409 0x04e4

Win32/GenKryptik.EMQL also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetectVM.malwareB
MicroWorld-eScan Gen:Variant.Ursu.911784
FireEye Generic.mg.97b00baf3c9f8820
McAfee W32/PinkSbot-GW!97B00BAF3C9F
Cylance Unsafe
Sangfor Malware
CrowdStrike win/malicious_confidence_100% (D)
Invincea heuristic
APEX Malicious
Trapmine malicious.high.ml.score
Sophos Troj/Qbot-FS
Antiy-AVL GrayWare/Win32.Kryptik.ehls
Endgame malicious (high confidence)
Acronis suspicious
BitDefenderTheta Gen:NN.ZexaF.34128.NI1@aayvsDei
VBA32 BScope.TrojanRansom.Shade
ESET-NOD32 a variant of Win32/GenKryptik.EMQL
Rising Malware.Heuristic!ET#84% (RDMK:cmRtazoalBZRT0pCk3PDFBo6KdB6)
SentinelOne DFI – Malicious PE
eGambit PE.Heur.InvalidSig
Fortinet W32/QBOT.CC!tr

How to remove Win32/GenKryptik.EMQL 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

The is an excellent way to deal with recognizing and removing threats – using Gridinsoft Anti-Malware. This program will scan your PC, find and neutralize all suspicious processes.2.

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 Win32/GenKryptik.EMQL 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 Win32/GenKryptik.EMQL 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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