Win32/Kryptik.GFEM
Ava White
Updated on March 09, 2026
What is Win32/Kryptik.GFEM infection?
In this short article you will certainly locate concerning the definition of Win32/Kryptik.GFEM and its negative effect on your computer. Such ransomware are a kind of malware that is clarified by on-line fraudulences to require paying the ransom money by a sufferer.
Most of the instances, Win32/Kryptik.GFEM virus will advise its sufferers to start funds move for the purpose of neutralizing the modifications that the Trojan infection has actually introduced to the sufferer’s tool.
Win32/Kryptik.GFEM Summary
These modifications can be as adheres to:
- Executable code extraction;
- Attempts to connect to a dead IP:Port (1 unique times);
- Creates RWX memory;
- A process attempted to delay the analysis task.;
- Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
- Performs some HTTP requests;
- The binary likely contains encrypted or compressed data.;
- Detects Sandboxie through the presence of a library;
- Deletes its original binary from disk;
- Attempts to remove evidence of file being downloaded from the Internet;
- Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config;
- A system process is generating network traffic likely as a result of process injection;
- Installs itself for autorun at Windows startup;
- Creates a hidden or system file;
- Checks the presence of disk drives in the registry, possibly for anti-virtualization;
- Creates a copy of itself;
- Anomalous binary characteristics;
- Ciphering the documents located on the victim’s disk drive — so the sufferer can no longer utilize the data;
- Preventing regular access to the victim’s workstation;
Related domains:
| z.whorecord.xyz | Ransom_GANDCRAB.SMALY-3 |
| a.tomx.xyz | Ransom_GANDCRAB.SMALY-3 |
| chlen.bit | Ransom_GANDCRAB.SMALY-3 |
| godz.bit | Ransom_GANDCRAB.SMALY-3 |
Win32/Kryptik.GFEM
The most normal networks whereby Win32/Kryptik.GFEM Ransomware Trojans are injected are:
- By methods of phishing e-mails;
- As a repercussion of customer winding up on a source that organizes a malicious software;
As quickly as the Trojan is successfully injected, it will certainly either cipher the data on the target’s computer or avoid the device from operating in a proper manner – while additionally placing a ransom note that points out the requirement for the sufferers to effect the settlement for the objective of decrypting the documents or bring back the data system back to the first condition. In the majority of circumstances, the ransom note will come up when the client reboots the COMPUTER after the system has actually already been damaged.
Win32/Kryptik.GFEM circulation networks.
In various corners of the world, Win32/Kryptik.GFEM expands by leaps and also bounds. Nevertheless, the ransom notes and also tricks of extorting the ransom quantity may differ relying on specific neighborhood (local) setups. The ransom money notes and also tricks of obtaining the ransom money amount might vary depending on specific neighborhood (local) setups.
As an example:
Faulty signals about unlicensed software application.
In certain locations, the Trojans often wrongfully report having identified some unlicensed applications made it possible for on the target’s tool. The sharp after that demands the individual to pay the ransom money.
Faulty declarations concerning prohibited web content.
In countries where software piracy is less preferred, this approach is not as efficient for the cyber fraudulences. Conversely, the Win32/Kryptik.GFEM popup alert may incorrectly assert to be deriving from a law enforcement organization and also will report having situated child porn or other unlawful information on the device.
Win32/Kryptik.GFEM popup alert may incorrectly assert to be obtaining from a regulation enforcement institution as well as will certainly report having located child pornography or various other prohibited data on the gadget. The alert will in a similar way have a demand for the customer to pay the ransom.
Technical details
File Info:
crc32: 1FEE6E9Dmd5: edeeec536293b8bd957899312221debbname: EDEEEC536293B8BD957899312221DEBB.mlwsha1: 80e5c09c4f43f67681afbc8771e7e5847b0f9a6asha256: ff353cd72c9f6c5dbcce92339401edde705cf80986b2edcf59a87210b4e12e9asha512: f0235629855b4c3a355088cd1382ea150270f08a29aa1e1aaa94fc42c616f684653d7a88ac720d654dfb23371154fb94a8dfd05389b22f01cd89b84334a99991ssdeep: 3072:RGXD5jODn2s4BNWbQuhFiP2p2DUjgF+ZBhYzBK04T1wJi3Pnh+I2ya:CD5jODnKwQEG2pZgF+/b1znhyytype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
0: [No Data]
Win32/Kryptik.GFEM also known as:
| GridinSoft | Trojan.Ransom.Gen |
| Bkav | W32.AIDetect.malware1 |
| K7AntiVirus | Trojan ( 00532e3d1 ) |
| Elastic | malicious (high confidence) |
| Cynet | Malicious (score: 100) |
| CAT-QuickHeal | Trojan.Chapak.ZZ5 |
| Cylance | Unsafe |
| Zillya | Trojan.Chapak.Win32.2505 |
| Sangfor | Trojan.Win32.Save.a |
| CrowdStrike | win/malicious_confidence_100% (D) |
| K7GW | Trojan ( 655333331 ) |
| Cybereason | malicious.36293b |
| Cyren | W32/Gandcrab.BF.gen!Eldorado |
| Symantec | Packed.Generic.525 |
| ESET-NOD32 | a variant of Win32/Kryptik.GFEM |
| APEX | Malicious |
| Avast | Win32:Malware-gen |
| Kaspersky | Trojan-Downloader.Win32.Upatre.heut |
| BitDefender | Trojan.Emotet.Gen.3 |
| NANO-Antivirus | Trojan.Win32.Upatre.ezmwew |
| MicroWorld-eScan | Trojan.Emotet.Gen.3 |
| Tencent | Win32.Trojan-downloader.Upatre.Apna |
| Ad-Aware | Trojan.Emotet.Gen.3 |
| Sophos | Mal/Generic-S + Mal/GandCrab-D |
| Comodo | TrojWare.Win32.Magniber.GF@7lca5m |
| F-Secure | |
| BitDefenderTheta | Gen:NN.ZexaF.34058.nuW@a4jQz5ii |
| VIPRE | Trojan.Win32.Generic!BT |
| TrendMicro | Ransom_GANDCRAB.SMALY-3 |
| McAfee-GW-Edition | BehavesLike.Win32.Generic.dh |
| FireEye | Generic.mg.edeeec536293b8bd |
| Emsisoft | Trojan.Emotet.Gen.3 (B) |
| SentinelOne | Static AI – Suspicious PE |
| Jiangmin | Backdoor.Androm.ydj |
| Avira | HEUR/AGEN.1126869 |
| eGambit | Unsafe.AI_Score_81% |
| Antiy-AVL | Trojan/Generic.ASMalwS.253F042 |
| Microsoft | Trojan:Win32/Gandcrab.SGC!MTB |
| Arcabit | Trojan.Emotet.Gen.3 |
| GData | Trojan.Emotet.Gen.3 |
| AhnLab-V3 | Win-Trojan/Gandcrab02.Exp |
| Acronis | suspicious |
| McAfee | Packed-FCX!EDEEEC536293 |
| MAX | malware (ai score=97) |
| VBA32 | BScope.Trojan.Chapak |
| Malwarebytes | Trojan.Downloader |
| Panda | Trj/Genetic.gen |
| TrendMicro-HouseCall | Ransom_GANDCRAB.SMALY-3 |
| Rising | Trojan.Generic@ML.100 (RDML:6WZEbz7k2jrqNRpO/o/o4A) |
| Yandex | Trojan.GenAsa!ZCylb5+qBT4 |
| Ikarus | Trojan-Ransom.GandCrab |
| MaxSecure | Ransomeware.CRAB.gen |
| Fortinet | W32/Kryptik.GXCI!tr |
| AVG | Win32:Malware-gen |
| Paloalto | generic.ml |
| Qihoo-360 | Win32/Ransom.GandCrab.HwoCwNsA |
How to remove Win32/Kryptik.GFEM 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.GFEM 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.GFEM you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
