Win32/GenKryptik.ENFW

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

What is Win32/GenKryptik.ENFW infection?

In this short article you will discover regarding the meaning of Win32/GenKryptik.ENFW and its unfavorable effect on your computer system. Such ransomware are a form of malware that is specified by on-line fraudulences to demand paying the ransom money by a sufferer.

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Most of the instances, Win32/GenKryptik.ENFW infection will certainly instruct its victims to start funds transfer for the function of counteracting the amendments that the Trojan infection has actually presented to the sufferer’s device.

Win32/GenKryptik.ENFW Summary

These adjustments can be as follows:

  • 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.
  • Attempts to connect to a dead IP:Port (4 unique times);
  • 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;
  • Performs some HTTP requests;
  • Unconventionial language used in binary resources: Spanish (El Salvador);
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Attempts to identify installed AV products by installation directory;
  • Checks the CPU name from registry, possibly for anti-virtualization;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers found on the victim’s hard disk — so the target can no more utilize the data;
  • Preventing regular accessibility to the victim’s workstation;
Similar behavior
Related domains
z.whorecord.xyzRansom.Stop.MP4
iplogger.orgRansom.Stop.MP4
apps.identrust.comRansom.Stop.MP4
a.tomx.xyzRansom.Stop.MP4
greenpalace.topRansom.Stop.MP4

Win32/GenKryptik.ENFW

One of the most regular networks through which Win32/GenKryptik.ENFW are injected are:

  • By means of phishing e-mails;
  • As a consequence of individual ending up on a source that hosts a harmful software;

As soon as the Trojan is effectively infused, it will certainly either cipher the information on the sufferer’s PC or avoid the gadget from operating in a correct fashion – while also positioning a ransom note that mentions the requirement for the sufferers to effect the settlement for the objective of decrypting the records or recovering the data system back to the first problem. In many circumstances, the ransom note will show up when the client restarts the PC after the system has actually currently been damaged.

Win32/GenKryptik.ENFW circulation networks.

In numerous edges of the world, Win32/GenKryptik.ENFW expands by leaps and also bounds. Nonetheless, the ransom money notes and also methods of extorting the ransom amount might vary depending on specific neighborhood (regional) settings. The ransom notes and also tricks of extorting the ransom money amount might vary depending on specific neighborhood (regional) setups.

Ransomware injection

For example:

    Faulty alerts concerning unlicensed software program.

    In particular areas, the Trojans commonly wrongfully report having actually discovered some unlicensed applications allowed on the sufferer’s device. The alert after that requires the customer to pay the ransom.

    Faulty declarations about unlawful material.

    In countries where software application piracy is less popular, this approach is not as effective for the cyber fraudulences. Conversely, the Win32/GenKryptik.ENFW popup alert may falsely declare to be originating from a police institution and will certainly report having situated kid porn or other unlawful data on the device.

    Win32/GenKryptik.ENFW popup alert may incorrectly claim to be obtaining from a law enforcement organization as well as will certainly report having located kid porn or other illegal data on the device. The alert will likewise include a need for the individual to pay the ransom money.

Technical details

File Info:

crc32: F78DECED
md5: 0df927f7151d6c2d92106a6244b43062
name: infostat.exe
sha1: 4e49f2d9c11cb22a732e150fc322cd34ad3e381f
sha256: c0797f02ce369f66968c3ff074df75152096a1e87fa1773e9c11b4754f387819
sha512: 26feb0e06175c8b2add1e9ec81eb80abbf7633206b79c4894bc60270e0b96e41ce71a2450f8483bce8e76e409ca048927e79c4b12eaa79d43c6cc53da185a285
ssdeep: 12288:c9fkHY5p8QddayIX3jYXPgDLnFo/wkUawApMY:c9a6pDduHUXPg3nOy2MY
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translations: 0x0292 0x0315

Win32/GenKryptik.ENFW also known as:

GridinSoftTrojan.Ransom.Gen
BkavHW32.Packed.
FireEyeGeneric.mg.0df927f7151d6c2d
CAT-QuickHealRansom.Stop.MP4
Qihoo-360HEUR/QVM10.1.3442.Malware.Gen
CylanceUnsafe
SangforMalware
K7AntiVirusTrojan ( 005643101 )
K7GWTrojan ( 005643101 )
Cybereasonmalicious.9c11cb
SymantecML.Attribute.HighConfidence
APEXMalicious
Endgamemalicious (high confidence)
Invinceaheuristic
SentinelOneDFI – Malicious PE
MicrosoftTrojan:Win32/Wacatac.C!ml
CynetMalicious (score: 100)
Acronissuspicious
ESET-NOD32a variant of Win32/GenKryptik.ENFW
RisingMalware.Heuristic!ET#97% (RDMK:cmRtazra32lt2jOpmfc3TMj5FlHy)
IkarusTrojan-Downloader.Win32.Zurgop
eGambitUnsafe.AI_Score_84%
CrowdStrikewin/malicious_confidence_80% (D)

How to remove Win32/GenKryptik.ENFW virus?

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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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.ENFW 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.ENFW 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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