What is Win32/Kryptik.GKZF infection?
In this article you will discover about the definition of Win32/Kryptik.GKZF as well as its adverse effect on your computer. Such ransomware are a form of malware that is specified by on the internet scams to require paying the ransom money by a victim.
In the majority of the situations, Win32/Kryptik.GKZF virus will instruct its sufferers to launch funds move for the objective of neutralizing the amendments that the Trojan infection has actually presented to the victim’s gadget.
Win32/Kryptik.GKZF Summary
These modifications 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.
- 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.
- Unconventionial language used in binary resources: Turkish;
- The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
- 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 a hidden or system file. The malware adds the hidden attribute to every file and folder on your system, so it appears as if everything has been deleted from your hard drive.
- Checks the CPU name from registry, possibly for anti-virtualization;
- Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
- Ciphering the records found on the victim’s disk drive — so the target can no more make use of the data;
- Preventing regular accessibility to the target’s workstation;
Win32/Kryptik.GKZF
The most common networks where Win32/Kryptik.GKZF Ransomware Trojans are injected are:
- By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
- As a repercussion of individual ending up on a source that holds a harmful software program;
As quickly as the Trojan is successfully infused, it will either cipher the data on the target’s computer or avoid the device from operating in a proper manner – while likewise putting a ransom money note that states the need for the victims to impact the settlement for the function of decrypting the documents or restoring the documents system back to the preliminary condition. In most circumstances, the ransom money note will come up when the client restarts the COMPUTER after the system has actually currently been damaged.
Win32/Kryptik.GKZF distribution channels.
In various edges of the world, Win32/Kryptik.GKZF expands by jumps and bounds. Nonetheless, the ransom money notes as well as techniques of obtaining the ransom money quantity might vary depending upon certain neighborhood (local) setups. The ransom money notes and techniques of obtaining the ransom money quantity may differ depending on specific neighborhood (local) settings.
As an example:
Faulty notifies about unlicensed software application.
In particular locations, the Trojans typically wrongfully report having actually detected some unlicensed applications allowed on the target’s gadget. The alert after that requires the user to pay the ransom money.
Faulty declarations about illegal content.
In countries where software application piracy is less popular, this approach is not as reliable for the cyber frauds. Additionally, the Win32/Kryptik.GKZF popup alert may incorrectly declare to be stemming from a law enforcement establishment and will report having located kid porn or various other unlawful data on the gadget.
Win32/Kryptik.GKZF popup alert may falsely claim to be obtaining from a legislation enforcement establishment as well as will report having located kid porn or various other illegal data on the gadget. The alert will similarly include a need for the customer to pay the ransom money.
Technical details
File Info:
crc32: 8DAE4AC5md5: ff3ec60cf12d25ba5f1f0294fbc1ec99name: FF3EC60CF12D25BA5F1F0294FBC1EC99.mlwsha1: 7ff1818edd67c9f3ee7155a1a05b51ee9832917dsha256: 921aba71d83bc98fc01de5137e17fdc9f81b980f34787a30d255cc09d09b7441sha512: 9c58fb0d69d3fda5fb367fb54bf179bfc7b8d66a63e815b90cb103c26202edb87135f8c6aef7b72f209ede1d010508fbf5d0790476993acc7826251a92ebd049ssdeep: 3072:Ygq4R/N3khvwRQetXSey8/twHWqLHa1s1M1QA4oHn20G5717omIBN/9j:YgBR/N3kuR5tCot9U6KIQfoW97F8Dtype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
0: [No Data]
Win32/Kryptik.GKZF also known as:
GridinSoft | Trojan.Ransom.Gen |
Bkav | W32.AIDetect.malware1 |
K7AntiVirus | Trojan ( 00516fdf1 ) |
Elastic | malicious (high confidence) |
DrWeb | Trojan.Encoder.25976 |
MicroWorld-eScan | Trojan.Brsecmon.1 |
ALYac | Trojan.Ransom.GandCrab |
Cylance | Unsafe |
Sangfor | Trojan.Win32.Save.a |
CrowdStrike | win/malicious_confidence_100% (D) |
Alibaba | Ransom:Win32/GandCrypt.ab5cdce5 |
K7GW | Trojan ( 00516fdf1 ) |
Cybereason | malicious.cf12d2 |
Symantec | Packed.Generic.525 |
ESET-NOD32 | a variant of Win32/Kryptik.GKZF |
APEX | Malicious |
Avast | Win32:Malware-gen |
Cynet | Malicious (score: 100) |
BitDefender | Trojan.Brsecmon.1 |
NANO-Antivirus | Trojan.Win32.GandCrypt.fiejof |
ViRobot | Trojan.Win32.R.Agent.179200.AL |
Tencent | Malware.Win32.Gencirc.114d4e7b |
Ad-Aware | Trojan.Brsecmon.1 |
Sophos | Mal/Generic-R + Mal/Kryptik-CQ |
Comodo | TrojWare.Win32.PSW.Coins.AF@7vd5q2 |
BitDefenderTheta | Gen:NN.ZexaF.34678.kuW@aSIKlRnO |
TrendMicro | TrojanSpy.Win32.CLIPBANKER.SMB |
McAfee-GW-Edition | BehavesLike.Win32.Dropper.ch |
FireEye | Generic.mg.ff3ec60cf12d25ba |
Emsisoft | Trojan.Brsecmon.1 (B) |
SentinelOne | Static AI – Malicious PE |
Jiangmin | Trojan.GandCrypt.nc |
Avira | HEUR/AGEN.1121586 |
eGambit | Unsafe.AI_Score_98% |
Microsoft | Trojan:Win32/IcedId.PVS!MTB |
AegisLab | Trojan.Win32.GandCrypt.4!c |
GData | Trojan.Brsecmon.1 |
AhnLab-V3 | Trojan/Win32.Gandcrab.R245434 |
Acronis | suspicious |
McAfee | Trojan-FPYT!FF3EC60CF12D |
MAX | malware (ai score=100) |
VBA32 | BScope.TrojanBanker.NeutrinoPOS |
Malwarebytes | Trojan.MalPack.GS |
Panda | Trj/GdSda.A |
TrendMicro-HouseCall | TrojanSpy.Win32.CLIPBANKER.SMB |
Rising | Trojan.Kryptik!8.8 (CLOUD) |
Yandex | Trojan.GenAsa!7EFvYaovmUI |
Ikarus | Trojan.Crypt |
Fortinet | W32/GenKryptik.CNAR!tr |
AVG | Win32:Malware-gen |
Paloalto | generic.ml |
Qihoo-360 | Win32/Ransom.GandCrab.HwoCEpsA |
How to remove Win32/Kryptik.GKZF virus?
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.
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.
Press “Install” button.
Once installed, Anti-Malware will automatically run.
Wait for the Anti-Malware scan to complete.
GridinSoft Anti-Malware will automatically start scanning your system for Win32/Kryptik.GKZF 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.
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.
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:
If the guide doesn’t help you to remove Win32/Kryptik.GKZF you can always ask me in the comments for getting help.
User Review
( votes)References
- GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
- More information about GridinSoft products: https://gridinsoft.com/comparison