Win32/Kryptik.HIGR

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

What is Win32/Kryptik.HIGR infection?

In this article you will certainly locate about the definition of Win32/Kryptik.HIGR as well as its negative influence on your computer. Such ransomware are a type of malware that is clarified by on the internet scams to require paying the ransom by a sufferer.

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In the majority of the cases, Win32/Kryptik.HIGR virus will certainly advise its targets to start funds move for the purpose of reducing the effects of the changes that the Trojan infection has actually introduced to the sufferer’s gadget.

Win32/Kryptik.HIGR Summary

These alterations 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.
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • The executable is compressed using UPX;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the files located on the target’s hard disk drive — so the victim can no longer make use of the information;
  • Preventing regular accessibility to the target’s workstation;
Similar behavior
Related domains
z.whorecord.xyzTrojan.Ransom.GlobeImposter!1.AF70 (TFE:5:bYXJg1YG3DR)
a.tomx.xyzTrojan.Ransom.GlobeImposter!1.AF70 (TFE:5:bYXJg1YG3DR)

Win32/Kryptik.HIGR

One of the most common channels whereby Win32/Kryptik.HIGR Ransomware Trojans are infused are:

  • By means of phishing e-mails;
  • As an effect of user ending up on a resource that hosts a harmful software program;

As soon as the Trojan is efficiently injected, it will certainly either cipher the data on the sufferer’s computer or protect against the gadget from functioning in a proper fashion – while also placing a ransom note that points out the requirement for the sufferers to impact the payment for the purpose of decrypting the documents or recovering the data system back to the preliminary problem. In many instances, the ransom note will come up when the customer reboots the PC after the system has actually currently been damaged.

Win32/Kryptik.HIGR distribution channels.

In numerous corners of the world, Win32/Kryptik.HIGR expands by jumps as well as bounds. Nonetheless, the ransom money notes as well as techniques of extorting the ransom money quantity might differ depending upon certain neighborhood (local) settings. The ransom money notes and also methods of obtaining the ransom money amount might vary depending on specific regional (local) settings.

Ransomware injection

As an example:

    Faulty alerts about unlicensed software program.

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

    Faulty statements about unlawful web content.

    In nations where software piracy is less preferred, this method is not as effective for the cyber frauds. Alternatively, the Win32/Kryptik.HIGR popup alert may falsely claim to be originating from a law enforcement organization and will report having located kid pornography or other prohibited information on the device.

    Win32/Kryptik.HIGR popup alert might falsely declare to be obtaining from a law enforcement organization and also will report having located youngster pornography or other unlawful data on the tool. The alert will similarly consist of a need for the individual to pay the ransom.

Technical details

File Info:

crc32: 1ED6DE3F
md5: 3d50e3f57d38d117fbb6cf621f174fa1
name: 3D50E3F57D38D117FBB6CF621F174FA1.mlw
sha1: 4d8a51405f330735057db974e0a9d5692fbcca4c
sha256: a371787ee2019bd8585e46e9a7ddb4583fcfbe1cce328586cdaa396408e607f7
sha512: 60f47a8a3f4e37d24b67ecdbdf9ec7af6e6cbc2216564b8bbb9cbde687fa159e4e6fc422b4e81600dec478ee79ba171f75f17928457dc38f4169c0b425c85583
ssdeep: 98304:n1zlhhGJ4uFD0t0CopAIcadWMEP3Atxj1kkYBJrZpKOUr4cwDMeduJ2wTMWUvki:n1LhjuFD0t03vdte3c1EHsZrFwIpGvk
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

LegalCopyright: Copyright (C) 2019, matrix
InternalName: reboot.exe
FileVersion: 1.0.5.4
ProductVersion: 1.7.6
Translation: 0x0409 0x04e4

Win32/Kryptik.HIGR also known as:

GridinSoftTrojan.Ransom.Gen
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKD.45030150
FireEyeGeneric.mg.3d50e3f57d38d117
Qihoo-360Generic/HEUR/QVM11.1.F81F.Malware.Gen
McAfeeGenericRXAA-AA!3D50E3F57D38
CylanceUnsafe
AegisLabTrojan.Win32.Malicious.4!c
SangforMalware
K7AntiVirusTrojan ( 00574c331 )
BitDefenderTrojan.GenericKD.45030150
K7GWTrojan ( 00574c331 )
Cybereasonmalicious.05f330
BitDefenderThetaGen:NN.ZexaF.34700.@pKfa0na1Yp
CyrenW32/Trojan.KGRV-6154
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Kryptik.HIGR
APEXMalicious
AvastWin32:PWSX-gen [Trj]
KasperskyTrojan.Win32.AntiAV.czdp
AlibabaTrojan:Win32/AntiAV.82966e23
Ad-AwareTrojan.GenericKD.45030150
EmsisoftTrojan.Crypt (A)
F-SecureTrojan.TR/AD.GoCloudnet.klmzm
DrWebTrojan.PWS.Stealer.29663
TrendMicroTrojanSpy.Win32.ARTEMIS.USMANLG20
McAfee-GW-EditionBehavesLike.Win32.Trojan.rc
SophosMal/Generic-S
IkarusTrojan.Win32.Crypt
WebrootW32.Trojan.Gen
AviraTR/AD.GoCloudnet.klmzm
MAXmalware (ai score=80)
KingsoftWin32.Troj.Antiav.Cz.(kcloud)
MicrosoftTrojan:Win32/Coroxy.MR!MTB
GridinsoftTrojan.Win32.Packed.vb
ArcabitTrojan.Bandit
AhnLab-V3Malware/Win32.RL_Generic.R358611
ZoneAlarmTrojan.Win32.AntiAV.czdp
GDataTrojan.GenericKD.45030150
CynetMalicious (score: 100)
Acronissuspicious
VBA32BScope.Exploit.Shellcode
ALYacTrojan.GenericKD.45030150
MalwarebytesTrojan.MalPack.GS
PandaTrj/RnkBend.A
TrendMicro-HouseCallTrojanSpy.Win32.ARTEMIS.USMANLG20
RisingTrojan.Ransom.GlobeImposter!1.AF70 (TFE:5:bYXJg1YG3DR)
YandexTrojan.GenAsa!A3rOJaxYS2w
SentinelOneStatic AI – Malicious PE
FortinetW32/Kryptik.HIFA!tr
AVGWin32:PWSX-gen [Trj]
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_100% (D)

How to remove Win32/Kryptik.HIGR 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/Kryptik.HIGR 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.HIGR 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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