What is Win32/Kryptik.GHUN infection?
In this post you will locate concerning the interpretation of Win32/Kryptik.GHUN and also its adverse effect on your computer system. Such ransomware are a form of malware that is elaborated by on the internet scams to demand paying the ransom by a target.
In the majority of the cases, Win32/Kryptik.GHUN ransomware will certainly advise its sufferers to launch funds transfer for the function of reducing the effects of the modifications that the Trojan infection has introduced to the sufferer’s device.
Win32/Kryptik.GHUN 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.
- 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.
- 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!
- Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
- Ciphering the papers situated on the victim’s hard drive — so the victim can no longer utilize the information;
- Preventing routine accessibility 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.GHUN
The most typical channels whereby Win32/Kryptik.GHUN are infused are:
- By ways of phishing e-mails;
- As a consequence of user winding up on a resource that holds a malicious software application;
As quickly as the Trojan is successfully injected, it will certainly either cipher the information on the target’s computer or avoid the tool from functioning in an appropriate fashion – while additionally putting a ransom money note that discusses the need for the victims to impact the payment for the objective of decrypting the papers or restoring the documents system back to the initial problem. In the majority of instances, the ransom money note will certainly turn up when the customer restarts the PC after the system has actually currently been damaged.
Win32/Kryptik.GHUN distribution networks.
In numerous corners of the globe, Win32/Kryptik.GHUN grows by jumps as well as bounds. Nonetheless, the ransom money notes as well as methods of extorting the ransom money quantity may vary depending on particular local (regional) settings. The ransom notes as well as tricks of extorting the ransom money amount may differ depending on specific neighborhood (regional) setups.
For instance:
Faulty informs about unlicensed software.
In specific areas, the Trojans commonly wrongfully report having found some unlicensed applications allowed on the sufferer’s tool. The alert then requires the individual to pay the ransom.
Faulty declarations concerning unlawful content.
In nations where software piracy is much less popular, this technique is not as reliable for the cyber fraudulences. Alternatively, the Win32/Kryptik.GHUN popup alert may falsely assert to be originating from a police organization as well as will report having located kid pornography or other unlawful data on the device.
Win32/Kryptik.GHUN popup alert might incorrectly claim to be obtaining from a law enforcement establishment as well as will report having located child pornography or various other unlawful data on the tool. The alert will in a similar way have a demand for the customer to pay the ransom.
Technical details
File Info:
crc32: 22CEB619md5: 777f0d31f3f380364c6b45b25912604cname: 777F0D31F3F380364C6B45B25912604C.mlwsha1: f0a4b67d6c3c6f8578ec3595e50b3e63a3c0ea64sha256: 803b700057be33ea6961f1db4d22259901bf9513d5d48ebfef1ecca0b019013fsha512: 55b6784d92693acc11ad825ccfcbbba7b28f22d7b1556e6cc7cbdec3108611bc6912a870b1a5f5dec0614b5b1db3048b98ae520e925e748699bb0ec4c60b2d29ssdeep: 6144:GHDQCQ1V/9AOdf+A9+BtKRRT5G9+t+PJhea+HWFm8:Gmt9AOt9+i35EJhea+2Htype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
Translation: 0x0346 0x093e
Win32/Kryptik.GHUN also known as:
GridinSoft | Trojan.Ransom.Gen |
Bkav | W32.AIDetect.malware1 |
K7AntiVirus | Trojan ( 0053305e1 ) |
Elastic | malicious (high confidence) |
DrWeb | Trojan.Encoder.24384 |
Cynet | Malicious (score: 100) |
CAT-QuickHeal | Trojan.Chapak.ZZ5 |
ALYac | Trojan.GenericKDZ.44737 |
Cylance | Unsafe |
Zillya | Backdoor.Mokes.Win32.1251 |
Sangfor | Win.Packed.Gandcrab-6552923-4 |
CrowdStrike | win/malicious_confidence_100% (D) |
K7GW | Trojan ( 0054a0aa1 ) |
Cybereason | malicious.1f3f38 |
Cyren | W32/S-a46b3c68!Eldorado |
Symantec | Packed.Generic.525 |
ESET-NOD32 | a variant of Win32/Kryptik.GHUN |
APEX | Malicious |
Avast | Win32:Malware-gen |
ClamAV | Win.Packed.Gandcrab-6552923-4 |
Kaspersky | HEUR:Trojan.Win32.Generic |
BitDefender | Trojan.GenericKDZ.44737 |
NANO-Antivirus | Trojan.Win32.GandCrypt.fedjou |
ViRobot | Trojan.Win32.GandCrab.Gen.A |
SUPERAntiSpyware | Ransom.GandCrab/Variant |
MicroWorld-eScan | Trojan.GenericKDZ.44737 |
Tencent | Malware.Win32.Gencirc.10b9d190 |
Ad-Aware | Trojan.GenericKDZ.44737 |
Sophos | ML/PE-A + Mal/Agent-AUL |
Comodo | TrojWare.Win32.Chapak.GN@7peol6 |
BitDefenderTheta | Gen:NN.ZexaF.34628.ruX@aGQz7TmO |
VIPRE | Trojan.Win32.Generic!BT |
TrendMicro | Ransom.Win32.GANDCRAB.SMLA.hp |
McAfee-GW-Edition | BehavesLike.Win32.Generic.dc |
FireEye | Generic.mg.777f0d31f3f38036 |
Emsisoft | Trojan.GenericKDZ.44737 (B) |
SentinelOne | Static AI – Malicious PE |
Jiangmin | Trojan.GandCrypt.fb |
Avira | HEUR/AGEN.1121531 |
eGambit | Unsafe.AI_Score_99% |
Microsoft | Trojan:Win32/GandCrab.PVS!MTB |
Arcabit | Trojan.Generic.DAEC1 |
AegisLab | Trojan.Win32.GandCrypt.j!c |
GData | Trojan.GenericKDZ.44737 |
TACHYON | Ransom/W32.GandCrab |
AhnLab-V3 | Win-Trojan/Gandcrab.Exp |
Acronis | suspicious |
McAfee | GenericRXFV-KL!777F0D31F3F3 |
MAX | malware (ai score=100) |
VBA32 | BScope.TrojanRansom.GandCrypt |
Malwarebytes | Trojan.MalPack.GS |
TrendMicro-HouseCall | Ransom.Win32.GANDCRAB.SMLA.hp |
Rising | Ransom.GandCrypt!8.F33E (CLOUD) |
Ikarus | Trojan-Ransom.GandCrab |
Fortinet | W32/GandCrab.C!tr |
AVG | Win32:Malware-gen |
Paloalto | generic.ml |
Qihoo-360 | Win32/Trojan.311 |
How to remove Win32/Kryptik.GHUN 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.
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.GHUN 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.GHUN 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