Win32/Kryptik.GRMS
Daniel Foster
Updated on February 13, 2026
What is Win32/Kryptik.GRMS infection?
In this article you will certainly discover about the definition of Win32/Kryptik.GRMS as well as its negative influence on your computer. Such ransomware are a form of malware that is clarified by on the internet frauds to demand paying the ransom money by a victim.
In the majority of the cases, Win32/Kryptik.GRMS virus will advise its sufferers to initiate funds move for the purpose of neutralizing the changes that the Trojan infection has actually introduced to the sufferer’s tool.
Win32/Kryptik.GRMS Summary
These alterations can be as complies with:
- 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: Assamese;
- The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
- The executable is compressed using UPX;
- Exhibits possible ransomware file modification behavior;
- 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.
- Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
- Checks the CPU name from registry, possibly for anti-virtualization;
- Ciphering the papers found on the victim’s disk drive — so the victim can no more make use of the information;
- Preventing routine access 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.GRMS
One of the most common channels where Win32/Kryptik.GRMS Trojans are injected are:
- By ways of phishing e-mails;
- As a repercussion of user ending up on a resource that holds a harmful software;
As soon as the Trojan is effectively injected, it will either cipher the data on the sufferer’s PC or avoid the tool from functioning in a correct fashion – while also positioning a ransom note that discusses the need for the victims to effect the settlement for the objective of decrypting the files or bring back the data system back to the preliminary condition. In many circumstances, the ransom money note will show up when the customer restarts the PC after the system has actually currently been harmed.
Win32/Kryptik.GRMS distribution networks.
In different corners of the globe, Win32/Kryptik.GRMS grows by leaps as well as bounds. Nevertheless, the ransom money notes and tricks of extorting the ransom money amount might vary depending upon certain regional (local) settings. The ransom money notes as well as tricks of extorting the ransom money amount may vary depending on particular neighborhood (local) settings.
For example:
Faulty informs about unlicensed software application.
In specific locations, the Trojans commonly wrongfully report having actually discovered some unlicensed applications made it possible for on the sufferer’s device. The sharp then demands the individual to pay the ransom money.
Faulty declarations concerning unlawful content.
In nations where software piracy is less preferred, this approach is not as reliable for the cyber fraudulences. Alternatively, the Win32/Kryptik.GRMS popup alert might incorrectly declare to be deriving from a police institution as well as will certainly report having located child porn or various other illegal information on the gadget.
Win32/Kryptik.GRMS popup alert might wrongly assert to be obtaining from a legislation enforcement institution and also will report having located child porn or other illegal data on the device. The alert will similarly include a requirement for the individual to pay the ransom.
Technical details
File Info:
crc32: 33E82BC0md5: 5bf2578976011b8fd2c2b7d04ac3104cname: 5BF2578976011B8FD2C2B7D04AC3104C.mlwsha1: 19e0e7f3ae8b66b38f17406722468b0f2f3eabc5sha256: 7dc281d84e4671f7be8dfc44b380d5cb50fee22d3b05e054a9c93c781c279a70sha512: 8fedf02a5629d0d1df8003f57abe5a06e8b8e888217472f59311e1d016914685b30c331e9c61c9d3bda2f4af0b87e204fac307fcb583a66a074c0a1e3d4a83dassdeep: 6144:IodJuwvdRph27WFdxsuhnGrID9HLUNW3bfT:vdrdzhYWF3EIpwN2type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressedVersion Info:
0: [No Data]
Win32/Kryptik.GRMS also known as:
| GridinSoft | Trojan.Ransom.Gen |
| Bkav | W32.AIDetect.malware1 |
| K7AntiVirus | Trojan ( 0054aef31 ) |
| Elastic | malicious (high confidence) |
| DrWeb | Trojan.Siggen8.22107 |
| Cynet | Malicious (score: 100) |
| ALYac | Trojan.Ransom.GandCrab |
| Cylance | Unsafe |
| Sangfor | Trojan.Win32.Save.a |
| CrowdStrike | win/malicious_confidence_80% (D) |
| Alibaba | Ransom:Win32/GandCrypt.3f9b73ae |
| K7GW | Trojan ( 0054aef31 ) |
| Cybereason | malicious.976011 |
| Baidu | Win32.Trojan.Kryptik.jm |
| Symantec | Packed.Generic.525 |
| ESET-NOD32 | a variant of Win32/Kryptik.GRMS |
| APEX | Malicious |
| Avast | Win32:Malware-gen |
| Kaspersky | Trojan-Ransom.Win32.GandCrypt.ijh |
| BitDefender | Gen:Heur.Mint.Titirez.nmGfp4WBFRfG |
| NANO-Antivirus | Trojan.Win32.GandCrypt.forkdh |
| ViRobot | Trojan.Win32.GandCrab.3072000[UPX] |
| MicroWorld-eScan | Gen:Heur.Mint.Titirez.nmGfp4WBFRfG |
| Tencent | Win32.Trojan.Gandcrypt.Tape |
| Ad-Aware | Gen:Heur.Mint.Titirez.nmGfp4WBFRfG |
| Sophos | Mal/Generic-S |
| Comodo | Backdoor.Win32.Mokes.PA@89hk8p |
| F-Secure | |
| BitDefenderTheta | Gen:NN.ZexaF.34690.nmGfa4WBFRfG |
| VIPRE | Trojan.Win32.Generic!BT |
| McAfee-GW-Edition | BehavesLike.Win32.Trojan.dc |
| FireEye | Generic.mg.5bf2578976011b8f |
| Emsisoft | Gen:Heur.Mint.Titirez.nmGfp4WBFRfG (B) |
| SentinelOne | Static AI – Suspicious PE |
| Jiangmin | Trojan.GandCrypt.aen |
| Avira | HEUR/AGEN.1111669 |
| eGambit | Unsafe.AI_Score_76% |
| Antiy-AVL | Trojan/Generic.ASMalwS.2B042D9 |
| Microsoft | Trojan:Win32/Glupteba!ml |
| Arcabit | Trojan.Mint.Titirez.nmGfp4WBFRfG |
| AegisLab | Trojan.Win32.GandCrypt.H!c |
| ZoneAlarm | Trojan-Ransom.Win32.GandCrypt.ijh |
| GData | Gen:Heur.Mint.Titirez.nmGfp4WBFRfG |
| TACHYON | Ransom/W32.GandCrab.356352 |
| AhnLab-V3 | Malware/Win32.RL_Generic.R263798 |
| McAfee | Artemis!5BF257897601 |
| VBA32 | BScope.Backdoor.Mokes |
| Malwarebytes | Trojan.MalPack.GS |
| Panda | Trj/GdSda.A |
| Rising | Downloader.Vigorf!8.F626 (CLOUD) |
| Ikarus | Trojan.Win32.Crypt |
| MaxSecure | Ransomeware.CRAB.gen |
| Fortinet | W32/Kryptik.GRUH!tr |
| AVG | Win32:Malware-gen |
| Paloalto | generic.ml |
How to remove Win32/Kryptik.GRMS 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.GRMS 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.GRMS you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
