Win32/Kryptik.HAZP

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

What is Win32/Kryptik.HAZP infection?

In this short article you will locate about the definition of Win32/Kryptik.HAZP and its unfavorable effect on your computer system. Such ransomware are a form of malware that is clarified by on-line scams to demand paying the ransom by a victim.

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Most of the situations, Win32/Kryptik.HAZP virus will instruct its victims to initiate funds move for the purpose of counteracting the amendments that the Trojan infection has actually presented to the target’s tool.

Win32/Kryptik.HAZP Summary

These modifications 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);
  • Injection with CreateRemoteThread in a remote process;
  • 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;
  • A process created a hidden window;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Uses Windows utilities for basic functionality;
  • Executed a process and injected code into it, probably while unpacking;
  • Sniffs keystrokes;
  • Deletes its original binary from disk;
  • Crashed cuckoomon during analysis. Report this error to the Github repo.;
  • A process attempted to delay the analysis task by a long amount of time.;
  • 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!
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config;
  • 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
  • Creates a copy of itself;
  • Creates a slightly modified copy of itself;
  • Ciphering the records situated on the target’s hard disk — so the victim can no longer use the information;
  • Preventing normal access 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
resolver1.opendns.comTrojan-Ransom.GandCrab
myip.opendns.comTrojan-Ransom.GandCrab
curlmyip.netTrojan-Ransom.GandCrab
winserver-cdn.atTrojan-Ransom.GandCrab

Win32/Kryptik.HAZP

One of the most typical channels through which Win32/Kryptik.HAZP Trojans are injected are:

  • By ways of phishing e-mails;
  • As an effect of customer winding up on a source that hosts a harmful software program;

As soon as the Trojan is successfully injected, it will certainly either cipher the data on the victim’s computer or protect against the device from working in a correct manner – while additionally putting a ransom note that discusses the need for the targets to effect the repayment for the objective of decrypting the files or recovering the documents system back to the first problem. In the majority of instances, the ransom money note will certainly turn up when the client reboots the COMPUTER after the system has actually currently been damaged.

Win32/Kryptik.HAZP distribution networks.

In various edges of the world, Win32/Kryptik.HAZP grows by jumps as well as bounds. Nevertheless, the ransom money notes as well as methods of extorting the ransom quantity might differ depending on particular neighborhood (regional) settings. The ransom money notes and tricks of extorting the ransom quantity may vary depending on certain neighborhood (regional) setups.

Ransomware injection

For example:

    Faulty alerts regarding unlicensed software program.

    In specific areas, the Trojans commonly wrongfully report having actually spotted some unlicensed applications allowed on the target’s tool. The alert then requires the individual to pay the ransom money.

    Faulty declarations regarding unlawful content.

    In countries where software program piracy is much less preferred, this approach is not as efficient for the cyber fraudulences. Additionally, the Win32/Kryptik.HAZP popup alert might incorrectly claim to be deriving from a law enforcement establishment as well as will report having located child porn or various other unlawful data on the device.

    Win32/Kryptik.HAZP popup alert may incorrectly claim to be obtaining from a regulation enforcement organization as well as will report having located child porn or various other illegal data on the tool. The alert will likewise consist of a requirement for the user to pay the ransom.

Technical details

File Info:

crc32: 5C383FDD
md5: e2876af281d38b43fd3af39f1145fd57
name: vvvv.exe
sha1: 09a1c24c553be04e4a2f51abab28e0cd1f101dac
sha256: 2fb16dbd48023b7c45e0875a3f2fad453e788286974e0047627b53cf7a36a254
sha512: 1b2989cd1fb7c74e3d211a6c4ddf801a280f801457757b4e763d62e0060340c23e498525b763f7e2e8a131eb84966430ad509700cc756825c2e6893e50f6b304
ssdeep: 24576:T37kugO1N9lGKaH8YL4iV2afo2gweUUC3IH6eWvKOmqrg:T37vgGPlGbcYXtfVgUUAIHcLq
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: xa9djsoft.net (c) 2003-2015 2016 All rights reserved.
FileVersion: 2.6.57.1
CompanyName: djsoft.net (c) 2003-2015
PrivateBuild: 2.6.57.1
LegalTrademarks: xa9djsoft.net (c) 2003-2015 2016 All rights reserved.
Comments: Referencesduring Displaylast Opportunities Lerman Temperatures
ProductName: Higgins Coach
ProductVersion: 2.6.57.1
FileDescription: Referencesduring Displaylast Opportunities Lerman Temperatures
OriginalFilename: Higgins Coach
Translation: 0x0409 0x04b0

Win32/Kryptik.HAZP also known as:

GridinSoftTrojan.Ransom.Gen
Qihoo-360Win32/Trojan.b3d
McAfeeRDN/Generic.rp
CylanceUnsafe
CrowdStrikewin/malicious_confidence_90% (W)
K7GWTrojan ( 005603f01 )
Invinceaheuristic
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Kryptik.HAZP
APEXMalicious
Paloaltogeneric.ml
KasperskyTrojan-Banker.Win32.Gozi.ica
AlibabaTrojanBanker:Win32/GenKryptik.2766ffe5
RisingTrojan.GenKryptik!8.AA55 (CLOUD)
Endgamemalicious (high confidence)
EmsisoftTrojan.Agent (A)
F-SecureTrojan.TR/AD.Ursnif.hpqqm
DrWebTrojan.Siggen9.10117
TrendMicroPossible_HPGen-38
McAfee-GW-EditionBehavesLike.Win32.Dropper.fc
FortinetW32/Gozi.EDVQ!tr
Trapminemalicious.moderate.ml.score
FireEyeGeneric.mg.e2876af281d38b43
SophosMal/Generic-S
IkarusTrojan-Ransom.GandCrab
CyrenW32/Trojan.ITVB-8497
WebrootW32.Trojan.Gen
AviraTR/AD.Ursnif.hpqqm
MAXmalware (ai score=99)
MicrosoftTrojan:Win32/Occamy.C
ZoneAlarmTrojan-Banker.Win32.Gozi.ica
Acronissuspicious
VBA32BScope.TrojanPSW.Coins
ALYacTrojan.Agent.Wacatac
TrendMicro-HouseCallPossible_HPGen-38
TencentWin32.Trojan-banker.Gozi.Ajbj
GDataWin32.Trojan-Spy.Ursnif.SCCGWD
BitDefenderThetaGen:NN.ZexaF.34090.@q0@aCEhdEii
AVGWin32:Malware-gen
Cybereasonmalicious.281d38
AvastWin32:Malware-gen
MaxSecureTrojan.Malware.300983.susgen

How to remove Win32/Kryptik.HAZP 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.HAZP 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:

Full version of GridinSoft

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If the guide doesn’t help you to remove Win32/Kryptik.HAZP 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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