Win32/Kryptik.GMZT
Andrew White What is Win32/Kryptik.GMZT infection?
In this post you will discover regarding the definition of Win32/Kryptik.GMZT and also its negative impact on your computer system. Such ransomware are a kind of malware that is clarified by on the internet fraudulences to require paying the ransom by a victim.
In the majority of the instances, Win32/Kryptik.GMZT virus will certainly advise its targets to start funds transfer for the objective of counteracting the amendments that the Trojan infection has introduced to the sufferer’s gadget.
Win32/Kryptik.GMZT 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.
- Injection (inter-process);
- Injection (Process Hollowing);
- 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.
- A process created a hidden window;
- Executed a process and injected code into it, probably while unpacking;
- Detects Sandboxie through the presence of a library;
- Checks the presence of disk drives in the registry, possibly for anti-virtualization;
- 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 target can no longer utilize the data;
- Preventing routine access to the victim’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.GMZT
One of the most regular networks where Win32/Kryptik.GMZT Ransomware Trojans are infused are:
- By methods of phishing emails;
- As an effect of user winding up on a source that organizes a malicious software application;
As soon as the Trojan is effectively injected, it will certainly either cipher the data on the target’s PC or protect against the device from working in a proper manner – while also positioning a ransom note that points out the requirement for the targets to effect the payment for the function of decrypting the files or recovering the documents system back to the preliminary condition. In most instances, the ransom money note will show up when the client restarts the COMPUTER after the system has currently been damaged.
Win32/Kryptik.GMZT distribution networks.
In numerous corners of the world, Win32/Kryptik.GMZT grows by jumps and bounds. Nonetheless, the ransom notes and methods of obtaining the ransom money quantity might vary relying on particular local (regional) setups. The ransom notes as well as methods of obtaining the ransom money amount might vary depending on certain local (local) settings.
For instance:
Faulty signals concerning unlicensed software program.
In certain locations, the Trojans often wrongfully report having actually discovered some unlicensed applications made it possible for on the sufferer’s tool. The sharp after that requires the individual to pay the ransom.
Faulty statements about unlawful material.
In countries where software program piracy is less popular, this method is not as efficient for the cyber frauds. Alternatively, the Win32/Kryptik.GMZT popup alert might wrongly declare to be originating from a police institution and will certainly report having situated youngster porn or various other unlawful information on the device.
Win32/Kryptik.GMZT popup alert might falsely assert to be deriving from a law enforcement institution and also will report having situated youngster porn or various other unlawful data on the gadget. The alert will in a similar way have a demand for the user to pay the ransom money.
Technical details
File Info:
crc32: 36252533md5: 17b68671eb22de97856ddd0ea61e41a5name: 17B68671EB22DE97856DDD0EA61E41A5.mlwsha1: 1cf478486f0f5025043e74e9155f24bac4e2f252sha256: 53248110e4f2ffb57520d2bbedc2cd4efe486c2a05243eb60807242bbfcbdd0esha512: a72d13285670c62b7055c008b3861b07f0aeb6b512baf13aa267f8620643e646a513e10967a8d749f10a635caba697923d9c2777e43e24e488b9618fbf72365assdeep: 3072:nnrJasU53sxW6TykHtB1d7/N8IqHOU/Ck+dj:u+Tygt9y/Ntype: PE32 executable (GUI) Intel 80386 system file, for MS WindowsVersion Info:
InternalName: ztare.exe
Win32/Kryptik.GMZT also known as:
| GridinSoft | Trojan.Ransom.Gen |
| Bkav | W32.AIDetect.malware1 |
| K7AntiVirus | Trojan ( 00541b6e1 ) |
| Elastic | malicious (high confidence) |
| Cynet | Malicious (score: 100) |
| McAfee | Trojan-FPST!17B68671EB22 |
| Zillya | Trojan.Propagate.Win32.917 |
| Sangfor | Trojan.Win32.Save.a |
| CrowdStrike | win/malicious_confidence_100% (W) |
| Alibaba | Trojan:Win32/Generic.8875abd5 |
| K7GW | Trojan ( 00541b6e1 ) |
| Cybereason | malicious.1eb22d |
| Cyren | W32/Kryptik.MQ.gen!Eldorado |
| Symantec | Packed.Generic.525 |
| ESET-NOD32 | a variant of Win32/Kryptik.GMZT |
| APEX | Malicious |
| Avast | Win32:MalwareX-gen [Trj] |
| ClamAV | Win.Ransomware.Gandcrab-6984356-1 |
| Kaspersky | HEUR:Trojan.Win32.Generic |
| BitDefender | Trojan.Brsecmon.1 |
| MicroWorld-eScan | Trojan.Brsecmon.1 |
| Tencent | Win32.Trojan.Generic.Dzuc |
| Ad-Aware | Trojan.Brsecmon.1 |
| Sophos | Mal/Generic-R + Mal/GandCrab-G |
| Comodo | TrojWare.Win32.Ransom.Gandcrab.GC@7zlhhh |
| BitDefenderTheta | Gen:NN.ZexaF.34670.iu0@aqkOszni |
| TrendMicro | Ransom.Win32.GANDCRAB.SMKLI.hp |
| McAfee-GW-Edition | Trojan-FPST!17B68671EB22 |
| FireEye | Generic.mg.17b68671eb22de97 |
| Emsisoft | Trojan.Brsecmon.1 (B) |
| Jiangmin | Trojan.Propagate.lh |
| Webroot | W32.Adware.Installcore |
| Avira | HEUR/AGEN.1107206 |
| eGambit | Unsafe.AI_Score_96% |
| Microsoft | Trojan:Win32/Skeeyah.A!rfn |
| GData | Trojan.Brsecmon.1 |
| AhnLab-V3 | Malware/Win32.Generic.C2854196 |
| VBA32 | BScope.Trojan.Fuerboos |
| MAX | malware (ai score=100) |
| Malwarebytes | Trojan.MalPack.GS |
| Panda | Trj/Genetic.gen |
| TrendMicro-HouseCall | Ransom.Win32.GANDCRAB.SMKLI.hp |
| Rising | Downloader.Vigorf!8.F626 (CLOUD) |
| Yandex | Trojan.GenAsa!QAPyZ2xLLvc |
| Ikarus | Trojan.Inject |
| MaxSecure | Ransomeware.CRAB.gen |
| Fortinet | W32/Kryptik.GNAQ!tr |
| AVG | Win32:MalwareX-gen [Trj] |
| Paloalto | generic.ml |
| Qihoo-360 | Win32/Backdoor.Skeeyah.HwoCEpsA |
How to remove Win32/Kryptik.GMZT virus?
There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft">2.
Download GridinSoft Anti-Malware.
You can download GridinSoft Anti-Malware by clicking the button below:
Download GridinSoft Anti-MalwareRun 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.GMZT 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:
Full version of GridinSoft Anti-Malware
If the guide doesn’t help you to remove Win32/Kryptik.GMZT you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
