Win32/GenKryptik.FJJM

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

What is Win32/GenKryptik.FJJM infection?

In this post you will discover regarding the definition of Win32/GenKryptik.FJJM and its unfavorable effect on your computer system. Such ransomware are a kind of malware that is specified by on-line scams to require paying the ransom by a sufferer.

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In the majority of the situations, Win32/GenKryptik.FJJM infection will instruct its victims to launch funds move for the objective of counteracting the modifications that the Trojan infection has actually introduced to the target’s device.

Win32/GenKryptik.FJJM Summary

These adjustments can be as complies with:

  • Executable code extraction;
  • Attempts to connect to a dead IP:Port (1 unique times);
  • Creates RWX memory;
  • Possible date expiration check, exits too soon after checking local time;
  • Reads data out of its own binary image;
  • A process created a hidden window;
  • Drops a binary and executes it;
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic;
  • Performs some HTTP requests;
  • The binary likely contains encrypted or compressed data.;
  • Uses Windows utilities for basic functionality;
  • Deletes its original binary from disk;
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config;
  • Steals private information from local Internet browsers;
  • Behavior consistent with a dropper attempting to download the next stage.;
  • Installs itself for autorun at Windows startup;
  • Collects information about installed applications;
  • Attempts to identify installed AV products by installation directory;
  • Checks the CPU name from registry, possibly for anti-virtualization;
  • Attempts to modify proxy settings;
  • Attempts to access Bitcoin/ALTCoin wallets;
  • Anomalous binary characteristics;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the records located on the victim’s hard drive — so the victim can no more utilize the data;
  • Preventing normal access to the victim’s workstation;

Related domains:

z.whorecord.xyzRansom:Win32/StopCrypt!ml
a.tomx.xyzRansom:Win32/StopCrypt!ml
knudin72.topRansom:Win32/StopCrypt!ml
moreag07.topRansom:Win32/StopCrypt!ml
sarafc10.topRansom:Win32/StopCrypt!ml

Win32/GenKryptik.FJJM

The most common channels whereby Win32/GenKryptik.FJJM Ransomware are injected are:

  • By methods of phishing e-mails;
  • As a consequence of customer ending up on a source that hosts a destructive software;

As soon as the Trojan is efficiently infused, it will certainly either cipher the data on the sufferer’s computer or avoid the device from working in a correct fashion – while also putting a ransom money note that mentions the requirement for the targets to impact the payment for the objective of decrypting the records or recovering the data system back to the initial condition. In most circumstances, the ransom note will come up when the customer reboots the PC after the system has already been damaged.

Win32/GenKryptik.FJJM distribution channels.

In numerous edges of the world, Win32/GenKryptik.FJJM grows by leaps and also bounds. However, the ransom money notes and techniques of obtaining the ransom money amount may differ depending upon particular regional (local) setups. The ransom notes and tricks of obtaining the ransom amount may differ depending on certain regional (local) settings.

Ransomware injection

As an example:

    Faulty informs concerning unlicensed software.

    In certain areas, the Trojans usually wrongfully report having discovered some unlicensed applications made it possible for on the victim’s tool. The sharp then demands the individual to pay the ransom.

    Faulty statements about prohibited content.

    In countries where software application piracy is much less preferred, this technique is not as reliable for the cyber scams. Conversely, the Win32/GenKryptik.FJJM popup alert may wrongly declare to be deriving from a police institution as well as will certainly report having situated youngster pornography or various other unlawful information on the device.

    Win32/GenKryptik.FJJM popup alert may wrongly claim to be obtaining from a law enforcement institution as well as will report having situated kid porn or other illegal data on the device. The alert will in a similar way have a requirement for the user to pay the ransom.

Technical details

File Info:

crc32: 347BE2F4
md5: d4c03c86b24c6b5a83c0524e1a9af692
name: D4C03C86B24C6B5A83C0524E1A9AF692.mlw
sha1: 636ba75dda14b2ced97090f490fac8bb699f6768
sha256: 8253a9b4fa341be7f3c7d3be4a50fd18a9e72afd0cca02053c43262d7f8fe5bd
sha512: 8d19eb31579fa2cfd07b27fba53dbad255cae8842d61670265469e15ec53fe4bb360e9799f33e56c9fb1fa50ae22b79154714a75ae39bf0dee4db54006c52752
ssdeep: 12288:In8lWFmgZCAT+Fnt956lqjzPfeWnyZ0lruANYqju+jEphS:cFmgonthny01fNe0+U
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x520a 0x0524

Win32/GenKryptik.FJJM also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware2
LionicTrojan.Win32.Malicious.4!c
Elasticmalicious (high confidence)
CylanceUnsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
BitDefenderGen:Variant.Fragtor.10550
Cybereasonmalicious.dda14b
CyrenW32/Kryptik.EYC.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/GenKryptik.FJJM
APEXMalicious
CynetMalicious (score: 100)
KasperskyUDS:DangerousObject.Multi.Generic
MicroWorld-eScanGen:Variant.Fragtor.10550
Ad-AwareGen:Variant.Fragtor.10550
SophosML/PE-A
BitDefenderThetaGen:NN.ZexaF.34088.MqW@aCL3zAkK
McAfee-GW-EditionBehavesLike.Win32.Generic.jc
FireEyeGeneric.mg.d4c03c86b24c6b5a
SentinelOneStatic AI – Malicious PE
KingsoftWin32.Troj.Undef.(kcloud)
MicrosoftRansom:Win32/StopCrypt!ml
GDataGen:Variant.Fragtor.10550
McAfeePacked-GDV!D4C03C86B24C
MAXmalware (ai score=82)
VBA32BScope.Trojan.Chapak
RisingTrojan.Kryptik!1.C6FC (CLASSIC)
MaxSecureTrojan.Malware.300983.susgen
Paloaltogeneric.ml

How to remove Win32/GenKryptik.FJJM 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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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 Win32/GenKryptik.FJJM 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.FJJM 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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