Win32/Kryptik.BEZW
Daniel Foster
Updated on February 19, 2026
What is Win32/Kryptik.BEZW infection?
In this article you will discover concerning the interpretation of Win32/Kryptik.BEZW and also its unfavorable impact on your computer system. Such ransomware are a kind of malware that is elaborated by online fraudulences to demand paying the ransom by a victim.
In the majority of the instances, Win32/Kryptik.BEZW virus will advise its sufferers to start funds transfer for the function of neutralizing the changes that the Trojan infection has introduced to the sufferer’s gadget.
Win32/Kryptik.BEZW 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 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.
- A process created a hidden window;
- Drops a binary and executes it. Trojan-Downloader installs itself to the system and waits until an Internet connection becomes available to connect to a remote server or website in order to download additional malware onto the infected computer.
- Uses Windows utilities for basic functionality;
- Deletes its original binary from disk;
- Code injection with CreateRemoteThread in a remote process;
- Tries to unhook or modify Windows functions monitored by Cuckoo;
- A system process is generating network traffic likely as a result of process injection;
- Behavior consistent with a dropper attempting to download the next stage.;
- 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 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.
- Creates a copy of itself;
- Ciphering the documents situated on the target’s hard drive — so the victim can no longer utilize the data;
- Preventing routine 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.BEZW
One of the most regular channels where Win32/Kryptik.BEZW Trojans are infused are:
- By means of phishing e-mails;
- As a repercussion of individual winding up on a resource that hosts a destructive software program;
As quickly as the Trojan is effectively infused, it will either cipher the data on the victim’s computer or prevent the gadget from operating in an appropriate way – while likewise putting a ransom money note that points out the requirement for the targets to effect the settlement for the function of decrypting the papers or restoring the file system back to the preliminary problem. In a lot of circumstances, the ransom note will certainly show up when the client restarts the COMPUTER after the system has currently been harmed.
Win32/Kryptik.BEZW distribution networks.
In various corners of the globe, Win32/Kryptik.BEZW grows by jumps and bounds. However, the ransom money notes and tricks of extorting the ransom quantity might vary relying on specific neighborhood (local) setups. The ransom money notes and techniques of extorting the ransom quantity may differ depending on particular local (local) setups.
As an example:
Faulty informs about unlicensed software program.
In certain locations, the Trojans commonly wrongfully report having found some unlicensed applications enabled on the sufferer’s gadget. The sharp after that demands the user to pay the ransom.
Faulty statements concerning unlawful content.
In nations where software program piracy is much less preferred, this technique is not as reliable for the cyber frauds. Conversely, the Win32/Kryptik.BEZW popup alert might falsely declare to be stemming from a law enforcement organization as well as will certainly report having situated youngster pornography or other prohibited data on the device.
Win32/Kryptik.BEZW popup alert may wrongly assert to be acquiring from a legislation enforcement organization and will report having located child porn or other unlawful information on the gadget. The alert will in a similar way include a demand for the individual to pay the ransom money.
Technical details
File Info:
crc32: A38666E7md5: 74bfee4dd6dde9879759ee0ba7832760name: 74BFEE4DD6DDE9879759EE0BA7832760.mlwsha1: 316dacce93ebb83b799070668916d1b754f3effesha256: 3b8753397aaeae756280c3f38624a12cbe2fe017947ceb4d8b66916be42db220sha512: 096cb1294c92b823d7ef8e2ab25a39e8f07023e7f333ae2a9e94980faa2c3a9e4b2b6984f8d13a40cf89bf70e3219303555fd2db0358ffac051f41a762364902ssdeep: 3072:lnzKCH2j0q5N9GwO96RJZVTe1wIy8abs:4CHjq5PGwnRJZVTeNy8abtype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
FileDescription: HyperTerminal AppletFileVersion: 5.1.2600.0CompanyName: Hilgraeve, Inc.Translation: 0x0409 0x0000
Win32/Kryptik.BEZW also known as:
| GridinSoft | Trojan.Ransom.Gen |
| K7AntiVirus | Trojan ( 005110401 ) |
| Elastic | malicious (high confidence) |
| DrWeb | Trojan.Necurs.97 |
| Cynet | Malicious (score: 100) |
| McAfee | PWS-Zbot-FBGU!74BFEE4DD6DD |
| Cylance | Unsafe |
| Zillya | Trojan.Bublik.Win32.11531 |
| Sangfor | Trojan.Win32.Generic.ky |
| CrowdStrike | win/malicious_confidence_100% (D) |
| Alibaba | Worm:Win32/Cridex.8841d1a6 |
| K7GW | Trojan ( 005110401 ) |
| Cybereason | malicious.dd6dde |
| Cyren | W32/Ransom.EAYB-1554 |
| ESET-NOD32 | a variant of Win32/Kryptik.BEZW |
| APEX | Malicious |
| Avast | BV:Dropper-R [Drp] |
| Kaspersky | HEUR:Trojan.Win32.Generic |
| BitDefender | Trojan.Ransom.Cerber.1 |
| NANO-Antivirus | Trojan.Win32.Necurs.eogcdc |
| MicroWorld-eScan | Trojan.Ransom.Cerber.1 |
| Tencent | Win32.Trojan.Generic.Aiip |
| Ad-Aware | Trojan.Ransom.Cerber.1 |
| Sophos | ML/PE-A + Mal/ZAccess-CG |
| Comodo | Malware@#3o4xdukn4txzc |
| BitDefenderTheta | Gen:NN.ZexaF.34628.mq0@aCpsaCpO |
| VIPRE | Trojan.Win32.Reveton.a (v) |
| TrendMicro | TROJ_SPNR.15HD13 |
| McAfee-GW-Edition | PWS-Zbot-FBGU!74BFEE4DD6DD |
| FireEye | Generic.mg.74bfee4dd6dde987 |
| Emsisoft | Trojan.Ransom.Cerber.1 (B) |
| SentinelOne | Static AI – Malicious PE |
| Jiangmin | Trojan.Generic.dwsge |
| Webroot | Trojan.Dropper.Gen |
| Avira | TR/Crypt.ZPACK.Gen7 |
| eGambit | Unsafe.AI_Score_95% |
| Kingsoft | Win32.Troj.Undef.(kcloud) |
| Microsoft | Worm:Win32/Cridex.E |
| AegisLab | Trojan.Win32.Generic.4!c |
| GData | Trojan.Ransom.Cerber.1 |
| TACHYON | Trojan/W32.Bublik.198656 |
| AhnLab-V3 | Win-Trojan/Cerber.Gen |
| Acronis | suspicious |
| VBA32 | Malware-Cryptor.SB.01798 |
| MAX | malware (ai score=100) |
| Malwarebytes | Trojan.FakeMS.INC |
| Panda | Trj/Genetic.gen |
| TrendMicro-HouseCall | TROJ_SPNR.15HD13 |
| Rising | Trojan.Win32.Generic.157637AB (C64:YzY0Oqb/77B03nAu) |
| Yandex | Trojan.GenAsa!gsDQ3/0y0zQ |
| Ikarus | Trojan-PWS.Win32.Zbot |
| Fortinet | W32/XPACKX.BBQT!tr |
| AVG | BV:Dropper-R [Drp] |
| Qihoo-360 | Win32/Trojan.Dridex.HxQBEpsA |
How to remove Win32/Kryptik.BEZW 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.BEZW 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.BEZW you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
