Win32/Kryptik.HAFZ

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

What is Win32/Kryptik.HAFZ infection?

In this post you will certainly discover concerning the definition of Win32/Kryptik.HAFZ and its unfavorable influence on your computer. Such ransomware are a type of malware that is specified by on-line fraudulences to demand paying the ransom money by a target.

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In the majority of the situations, Win32/Kryptik.HAFZ ransomware will advise its sufferers to start funds move for the purpose of counteracting the amendments that the Trojan infection has actually introduced to the target’s gadget.

Win32/Kryptik.HAFZ 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.
  • Presents an Authenticode digital signature;
  • 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.
  • Exhibits possible ransomware file modification behavior;
  • Ciphering the files found on the sufferer’s disk drive — so the sufferer can no longer use the information;
  • Preventing normal accessibility 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.

Win32/Kryptik.HAFZ

The most typical channels whereby Win32/Kryptik.HAFZ Ransomware Trojans are infused are:

  • By means of phishing e-mails;
  • As a consequence of individual ending up on a resource that hosts a malicious software program;

As quickly as the Trojan is successfully injected, it will either cipher the data on the victim’s computer or protect against the device from working in an appropriate fashion – while additionally placing a ransom money note that states the demand for the sufferers to effect the settlement for the objective of decrypting the papers or recovering the file system back to the first problem. In the majority of instances, the ransom note will turn up when the client restarts the PC after the system has actually already been damaged.

Win32/Kryptik.HAFZ circulation networks.

In numerous edges of the globe, Win32/Kryptik.HAFZ grows by jumps as well as bounds. Nonetheless, the ransom money notes and methods of extorting the ransom money amount might vary depending upon specific local (regional) setups. The ransom notes and also methods of extorting the ransom money quantity may differ depending on certain local (regional) setups.

Ransomware injection

For example:

    Faulty informs regarding unlicensed software.

    In specific locations, the Trojans commonly wrongfully report having discovered some unlicensed applications allowed on the target’s tool. The alert then demands the individual to pay the ransom money.

    Faulty declarations about unlawful material.

    In nations where software program piracy is less preferred, this method is not as effective for the cyber scams. Alternatively, the Win32/Kryptik.HAFZ popup alert may falsely assert to be deriving from a police establishment and also will report having located youngster porn or various other unlawful data on the gadget.

    Win32/Kryptik.HAFZ popup alert may wrongly declare to be obtaining from a regulation enforcement organization and also will certainly report having situated youngster pornography or other illegal information on the device. The alert will likewise have a demand for the individual to pay the ransom.

Technical details

File Info:

crc32: 94B7EE38
md5: 108a298b4ed5b4e77541061f32e55751
name: 108A298B4ED5B4E77541061F32E55751.mlw
sha1: 6ab4f716180cc48855d65f77d4bdbd3d709a2f19
sha256: f65722a5c638266b43258c6787eb69ccd8d94e149d68444f8194f448f232da0d
sha512: ffb83a1042fe51776d0eb6db18bf269d4379963215b9508db8f0a7ad6897dbd86fb392daba542d6de4d85ab00a2a29c0557c7b28bb1d5434750bfbc49c9d0455
ssdeep: 12288:qsVh9iWF7kMHflaLUkBhFfJ+XfcjOS3BElS6Shgg:lVRlaVcEXF6Shgg
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2020
InternalName: fdsgfreg
FileVersion: 1.0.0.2
CompanyName: sfdgfdsfdg
ProductName: Doifg dsfhsdfiuzgds g
ProductVersion: 1.0.0.2
FileDescription: sfdgfdsg
OriginalFilename: setup.exe
Translation: 0x0412 0x04b0

Win32/Kryptik.HAFZ also known as:

GridinSoftTrojan.Ransom.Gen
K7AntiVirusTrojan ( 005621a71 )
Elasticmalicious (high confidence)
DrWebTrojan.Encoder.30595
CynetMalicious (score: 85)
ALYacTrojan.Ransom.ChaCha
CylanceUnsafe
ZillyaTrojan.Kryptik.Win32.1961803
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaRansom:Win32/Kryptik.dc75a8be
K7GWTrojan ( 005621a71 )
Cybereasonmalicious.b4ed5b
SymantecDownloader
ESET-NOD32a variant of Win32/Kryptik.HAFZ
AvastWin32:DangerousSig [Trj]
ClamAVWin.Ransomware.Maze-7473772-0
KasperskyTrojan-Ransom.Win32.Maze.et
BitDefenderGen:Variant.Jatif.1341
NANO-AntivirusTrojan.Win32.Encoder.gzsfbs
MicroWorld-eScanGen:Variant.Jatif.1341
TencentWin32.Trojan.Gen.Dvzu
Ad-AwareGen:Variant.Jatif.1341
SophosMal/Generic-R + Troj/Maze-D
F-SecureTrojan.TR/AD.MazeRansom.ienxf
VIPRETrojan.Win32.Generic!BT
TrendMicroRansom.Win32.MAZE.AF
McAfee-GW-EditionRansom-Maze!108A298B4ED5
FireEyeGeneric.mg.108a298b4ed5b4e7
EmsisoftMalCert.A (A)
AviraTR/AD.MazeRansom.ienxf
eGambitUnsafe.AI_Score_99%
Antiy-AVLTrojan[Ransom]/Win32.Cryptor
MicrosoftRansom:Win32/Maze.PA!MTB
ArcabitTrojan.Jatif.D53D
AegisLabTrojan.Win32.Gen.j!c
ZoneAlarmTrojan-Ransom.Win32.Maze.et
GDataGen:Variant.Jatif.1341
TACHYONRansom/W32.Maze.1118544
AhnLab-V3Trojan/Win32.FileCoder.C4095762
McAfeeRansom-Maze!108A298B4ED5
MAXmalware (ai score=100)
VBA32BScope.Trojan.Wacatac
MalwarebytesTrojan.MalPack.RVRS
PandaTrj/CI.A
TrendMicro-HouseCallRansom.Win32.MAZE.AF
RisingTrojan.GenKryptik!8.AA55 (CLOUD)
YandexTrojan.GenAsa!VGYGzRTl5ik
IkarusTrojan.Win32.Crypt
MaxSecureTrojan.Malware.77466543.susgen
FortinetW32/GenKryptik.EDCX!tr.ransom
AVGWin32:DangerousSig [Trj]
Paloaltogeneric.ml
Qihoo-360Win32/Ransom.Maze.HgIASRQA

How to remove Win32/Kryptik.HAFZ 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

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.HAFZ 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

Full version of GridinSoft Anti-Malware

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