Win32/Kryptik.GRHO

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

What is Win32/Kryptik.GRHO infection?

In this post you will find concerning the meaning of Win32/Kryptik.GRHO and its adverse influence on your computer system. Such ransomware are a type of malware that is specified by on the internet scams to demand paying the ransom money by a sufferer.

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In the majority of the situations, Win32/Kryptik.GRHO ransomware will instruct its sufferers to launch funds move for the function of reducing the effects of the changes that the Trojan infection has presented to the target’s tool.

Win32/Kryptik.GRHO Summary

These alterations can be as adheres to:

  • Unconventionial language used in binary resources: Arabic (Syria);
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers found on the sufferer’s hard disk drive — so the sufferer can no longer use the information;
  • Preventing normal access to the sufferer’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
z.whorecord.xyz Ransom-GandCrab!E607429BEA08
a.tomx.xyz Ransom-GandCrab!E607429BEA08

Win32/Kryptik.GRHO

The most regular channels whereby Win32/Kryptik.GRHO Ransomware Trojans are infused are:

  • By means of phishing emails;
  • As a consequence of individual ending up on a source that hosts a destructive software application;

As quickly as the Trojan is efficiently infused, it will certainly either cipher the information on the victim’s PC or stop the tool from functioning in an appropriate way – while likewise placing a ransom note that mentions the demand for the targets to effect the settlement for the purpose of decrypting the files or recovering the file system back to the initial condition. In most circumstances, the ransom note will show up when the client reboots the COMPUTER after the system has actually already been damaged.

Win32/Kryptik.GRHO circulation networks.

In different corners of the world, Win32/Kryptik.GRHO grows by leaps and bounds. Nevertheless, the ransom notes as well as techniques of extorting the ransom amount may vary depending upon certain neighborhood (local) settings. The ransom money notes and also tricks of obtaining the ransom quantity may vary depending on particular local (local) settings.

Ransomware injection

For instance:

    Faulty notifies about unlicensed software application.

    In specific locations, the Trojans commonly wrongfully report having actually found some unlicensed applications allowed on the victim’s device. The alert then requires the individual to pay the ransom.

    Faulty statements concerning prohibited content.

    In nations where software piracy is much less popular, this method is not as efficient for the cyber scams. Additionally, the Win32/Kryptik.GRHO popup alert may falsely claim to be stemming from a law enforcement organization and also will certainly report having situated kid pornography or other unlawful data on the device.

    Win32/Kryptik.GRHO popup alert may wrongly assert to be acquiring from a regulation enforcement institution and also will certainly report having situated child pornography or other prohibited information on the tool. The alert will likewise include a demand for the individual to pay the ransom money.

Technical details

File Info:

crc32: F42E3455
md5: e607429bea08af499ae69bfd8edfa5bb
name: E607429BEA08AF499AE69BFD8EDFA5BB.mlw
sha1: c30fd56f27b325a5f2ecccc8b52ac022f225faa9
sha256: 422137a63d83413de8697eaae9599a426d3b6160ff2979744b8a26bc8e52bce0
sha512: b439864baacb1509e2fa34c554ea585ee284d9da8449a8baff0869324fb63c9c4cbf9f04e60d229ceadcc0f90c8e0ee4dbf2268551c178de389f87a26d794d18
ssdeep: 1536:xWq8J12R+kZZ4LcG6WjOZkYSAHrlryzP1+pqQh2GINYGDGkhbI1pQawE:xWq2zfLaWOdrlryzPwpgG2LGnpHwE
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Kryptik.GRHO also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 0054aa7a1 )
Elastic malicious (high confidence)
DrWeb Trojan.Siggen8.20617
Cynet Malicious (score: 100)
CAT-QuickHeal Trojan.GenericRI.S9815357
ALYac Trojan.BrsecmonE.1
Cylance Unsafe
Zillya Trojan.Generic.Win32.912352
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
K7GW Trojan ( 0054aa7a1 )
Cybereason malicious.bea08a
Symantec Packed.Generic.525
ESET-NOD32 a variant of Win32/Kryptik.GRHO
APEX Malicious
Avast Win32:CrypterX-gen [Trj]
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Trojan.BrsecmonE.1
NANO-Antivirus Trojan.Win32.Trik.folrna
MicroWorld-eScan Trojan.BrsecmonE.1
Tencent Malware.Win32.Gencirc.10b89e0e
Ad-Aware Trojan.BrsecmonE.1
Sophos ML/PE-A + Mal/GandCrab-G
Comodo TrojWare.Win32.TrojanDownloader.Dofoil.HL@83c54p
F-Secure Trojan.TR/Crypt.XPACK.Gen2
BitDefenderTheta AI:Packer.F41EA5A120
TrendMicro Trojan.Win32.SODINOK.SM.hp
McAfee-GW-Edition BehavesLike.Win32.Kudj.fz
FireEye Generic.mg.e607429bea08af49
Emsisoft Trojan.BrsecmonE.1 (B)
SentinelOne Static AI – Malicious PE
Jiangmin TrojanDownloader.Dofoil.cdn
Avira TR/Crypt.XPACK.Gen2
eGambit Unsafe.AI_Score_92%
Antiy-AVL Trojan/Generic.ASMalwS.2AFA858
Microsoft Trojan:Win32/GandCrab.PVS!MTB
Arcabit Trojan.BrsecmonE.1
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Trojan.BrsecmonE.1
AhnLab-V3 Trojan/Win32.Gandcrab.R261600
Acronis suspicious
McAfee Ransom-GandCrab!E607429BEA08
MAX malware (ai score=80)
VBA32 BScope.Trojan.Chapak
Malwarebytes Trojan.MalPack.GS
TrendMicro-HouseCall Trojan.Win32.SODINOK.SM.hp
Rising Ransom.GandCrypt!8.F33E (RDMK:cmRtazrYDlca1gZITUH6bUkdO+M1)
Yandex Trojan.GenAsa!Hzl0VXq4Ba8
Ikarus Worm.Win32.Phorpiex
Fortinet W32/GenKryptik.DQHN!tr
AVG Win32:CrypterX-gen [Trj]
Paloalto generic.ml

How to remove Win32/Kryptik.GRHO ransomware?

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/Kryptik.GRHO 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/Kryptik.GRHO 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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