Win32/Kryptik.GJRW
Andrew Patterson
Updated on February 16, 2026
What is Win32/Kryptik.GJRW infection?
In this article you will discover about the definition of Win32/Kryptik.GJRW and also its negative influence on your computer system. Such ransomware are a kind of malware that is elaborated by on-line frauds to require paying the ransom by a sufferer.
In the majority of the situations, Win32/Kryptik.GJRW virus will instruct its sufferers to initiate funds transfer for the objective of reducing the effects of the amendments that the Trojan infection has presented to the victim’s tool.
Win32/Kryptik.GJRW Summary
These alterations can be as follows:
- Executable code extraction;
- Creates RWX memory;
- Attempts to connect to a dead IP:Port (6 unique times);
- HTTP traffic contains suspicious features which may be indicative of malware related traffic;
- Performs some HTTP requests;
- Unconventionial language used in binary resources: Czech;
- The binary likely contains encrypted or compressed data.;
- Crashed cuckoomon during analysis. Report this error to the Github repo.;
- Attempts to repeatedly call a single API many times in order to delay analysis time;
- Exhibits possible ransomware file modification behavior;
- Creates a hidden or system file;
- Checks the CPU name from registry, possibly for anti-virtualization;
- Ciphering the records found on the victim’s hard disk — so the sufferer can no more make use of the information;
- Preventing normal access to the sufferer’s workstation;
Related domains:
| Trojan.Ransom.GandCrab | |
| Trojan.Ransom.GandCrab | |
| Trojan.Ransom.GandCrab | |
| perovaphoto.ru | Trojan.Ransom.GandCrab |
| asl-company.ru | Trojan.Ransom.GandCrab |
| Trojan.Ransom.GandCrab | |
| Trojan.Ransom.GandCrab | |
| Trojan.Ransom.GandCrab | |
| pp-panda74.ru | Trojan.Ransom.GandCrab |
| cevent.net | Trojan.Ransom.GandCrab |
| bellytobabyphotographyseattle.com | Trojan.Ransom.GandCrab |
| alem.be | Trojan.Ransom.GandCrab |
| apps.identrust.com | Trojan.Ransom.GandCrab |
| crl.identrust.com | Trojan.Ransom.GandCrab |
| x1.c.lencr.org | Trojan.Ransom.GandCrab |
| boatshowradio.com | Trojan.Ransom.GandCrab |
| dna-cp.com | Trojan.Ransom.GandCrab |
| acbt.fr | Trojan.Ransom.GandCrab |
| r3.o.lencr.org | Trojan.Ransom.GandCrab |
| wpakademi.com | Trojan.Ransom.GandCrab |
| Trojan.Ransom.GandCrab | |
| Trojan.Ransom.GandCrab | |
| 6chen.cn | Trojan.Ransom.GandCrab |
| goodapd.website | Trojan.Ransom.GandCrab |
| oceanlinen.com | Trojan.Ransom.GandCrab |
| tommarmores.com.br | Trojan.Ransom.GandCrab |
| nesten.dk | Trojan.Ransom.GandCrab |
| zaeba.co.uk | Trojan.Ransom.GandCrab |
| Trojan.Ransom.GandCrab |
Win32/Kryptik.GJRW
The most regular networks where Win32/Kryptik.GJRW Ransomware are infused are:
- By ways of phishing emails;
- As an effect of user winding up on a resource that holds a destructive software;
As quickly as the Trojan is successfully infused, it will either cipher the data on the victim’s computer or protect against the tool from working in a proper fashion – while likewise placing a ransom money note that states the demand for the victims to effect the payment for the purpose of decrypting the documents or bring back the file system back to the preliminary condition. In most circumstances, the ransom note will certainly come up when the customer restarts the COMPUTER after the system has actually already been harmed.
Win32/Kryptik.GJRW circulation channels.
In different edges of the world, Win32/Kryptik.GJRW expands by jumps and also bounds. However, the ransom money notes as well as methods of extorting the ransom quantity may differ relying on specific local (local) settings. The ransom notes as well as tricks of obtaining the ransom quantity may differ depending on certain local (local) setups.
For instance:
Faulty notifies about unlicensed software application.
In certain areas, the Trojans commonly wrongfully report having discovered some unlicensed applications enabled on the target’s tool. The alert then requires the user to pay the ransom.
Faulty statements about unlawful web content.
In nations where software piracy is much less popular, this technique is not as reliable for the cyber scams. Conversely, the Win32/Kryptik.GJRW popup alert might incorrectly claim to be stemming from a law enforcement institution as well as will report having located youngster pornography or various other illegal information on the tool.
Win32/Kryptik.GJRW popup alert may wrongly declare to be acquiring from a legislation enforcement establishment as well as will certainly report having located kid pornography or other illegal information on the tool. The alert will likewise have a demand for the individual to pay the ransom money.
Technical details
File Info:
crc32: F958D82Dmd5: 28c0b3f17668ca9c787e0da0c6710dcename: 28C0B3F17668CA9C787E0DA0C6710DCE.mlwsha1: 5cbc717ff51f2b7dc1c3c77e3f8e1d15b3fdc7casha256: b52e7ae0cc520f060775dd0e1a0002bfd0d62991eb221f3d2cc7809e6f041c33sha512: 36229a7a82f17225f90fdec345a67b3be272352619d1a529da52b62a6b2f9d30e441b4907c7c80595dee827bf3ed3471393106d0c9070af58006becab66ec807ssdeep: 6144:XvaM1VoHEtDbf6M/aJ96NAOxC6M/to7leSiIy:Xv0ktDbf6MiEDC6MKeS/ytype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
LegalCopyright: Copyright (C) 2017, caxacpgolaFileVersion: 8.4.3.12
Win32/Kryptik.GJRW also known as:
| GridinSoft | Trojan.Ransom.Gen |
| Bkav | W32.AIDetect.malware1 |
| K7AntiVirus | Trojan ( 0053a3311 ) |
| Lionic | Trojan.Win32.Generic.4!c |
| Elastic | malicious (high confidence) |
| DrWeb | Trojan.PWS.Panda.13495 |
| Cynet | Malicious (score: 100) |
| CAT-QuickHeal | Trojan.Mauvaise.SL1 |
| ALYac | Trojan.Ransom.GandCrab |
| Cylance | Unsafe |
| Zillya | Trojan.GandCrypt.Win32.639 |
| Sangfor | Trojan.Win32.Save.a |
| CrowdStrike | win/malicious_confidence_100% (W) |
| Alibaba | Trojan:Win32/Kryptik.a05853b2 |
| K7GW | Trojan ( 0053a3311 ) |
| Cybereason | malicious.17668c |
| Cyren | W32/GandCrypt.C.gen!Eldorado |
| Symantec | Packed.Generic.525 |
| ESET-NOD32 | a variant of Win32/Kryptik.GJRW |
| APEX | Malicious |
| Avast | Win32:MalwareX-gen [Trj] |
| Kaspersky | HEUR:Trojan.Win32.Generic |
| BitDefender | Gen:Variant.Razy.812744 |
| NANO-Antivirus | Trojan.Win32.GandCrypt.fhplnc |
| ViRobot | Trojan.Win32.R.Agent.311296.BB |
| MicroWorld-eScan | Gen:Variant.Razy.812744 |
| Tencent | Win32.Trojan.Raas.Auto |
| Ad-Aware | Gen:Variant.Razy.812744 |
| Sophos | Mal/Generic-R + Mal/GandCrab-G |
| Comodo | TrojWare.Win32.Crypt.ACE@7wfy01 |
| BitDefenderTheta | Gen:NN.ZexaF.34790.tu0@aiX2VrnG |
| VIPRE | Trojan.Win32.Generic!BT |
| TrendMicro | Mal_HPGen-50 |
| McAfee-GW-Edition | BehavesLike.Win32.Generic.fc |
| FireEye | Generic.mg.28c0b3f17668ca9c |
| Emsisoft | Gen:Variant.Razy.812744 (B) |
| SentinelOne | Static AI – Malicious PE |
| Jiangmin | Trojan.Generic.blcud |
| Avira | TR/GandCrab.lho |
| Antiy-AVL | Trojan/Generic.ASMalwS.27BA942 |
| Microsoft | Ransom:Win32/Genasom |
| Arcabit | Trojan.Razy.DC66C8 |
| GData | Win32.Trojan-Ransom.GandCrab.N |
| AhnLab-V3 | Win-Trojan/MalPe34.Suspicious.X2029 |
| Acronis | suspicious |
| McAfee | Trojan-FPVM!28C0B3F17668 |
| MAX | malware (ai score=100) |
| VBA32 | Trojan.Fuerboos |
| Malwarebytes | Trojan.MalPack |
| Panda | Trj/GdSda.A |
| TrendMicro-HouseCall | Mal_HPGen-50 |
| Rising | (CLASSIC) |
| Yandex | Trojan.GenAsa!fmIQGcesT70 |
| Ikarus | Trojan.Crypt |
| MaxSecure | Trojan.Malware.300983.susgen |
| Fortinet | W32/Kryptik.GKJF!tr |
| AVG | Win32:MalwareX-gen [Trj] |
| Paloalto | generic.ml |
| Qihoo-360 | Win32/Ransom.GandCrab.HgIASOkA |
How to remove Win32/Kryptik.GJRW ransomware?
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.GJRW 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.GJRW you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
