Win32/Kryptik.FTLM
Rachel Ross
Updated on April 25, 2026
What is Win32/Kryptik.FTLM infection?
In this post you will certainly discover regarding the meaning of Win32/Kryptik.FTLM as well as its adverse influence on your computer system. Such ransomware are a type of malware that is specified by on the internet frauds to require paying the ransom by a sufferer.
Most of the cases, Win32/Kryptik.FTLM infection will advise its sufferers to start funds move for the purpose of neutralizing the amendments that the Trojan infection has presented to the target’s gadget.
Win32/Kryptik.FTLM 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.
- 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.
- Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.
Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.
- 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.
- The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
- Uses Windows utilities for basic functionality;
- Sniffs keystrokes;
- A system process is generating network traffic likely as a result of process injection;
- Network activity contains more than one unique useragent.;
- 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
- Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
- Creates a copy of itself;
- Creates a slightly modified copy of itself;
- Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
- Ciphering the files found on the victim’s disk drive — so the victim can no more utilize the data;
- Preventing regular accessibility to the victim’s workstation;
Win32/Kryptik.FTLM
One of the most normal channels whereby Win32/Kryptik.FTLM Ransomware Trojans are infused are:
- By ways of phishing e-mails;
- As a repercussion of user winding up on a source that holds a malicious software;
As soon as the Trojan is effectively infused, it will either cipher the information on the victim’s PC or protect against the gadget from operating in a proper manner – while likewise putting a ransom money note that states the demand for the victims to impact the settlement for the purpose of decrypting the documents or recovering the data system back to the preliminary problem. In most circumstances, the ransom note will turn up when the client reboots the COMPUTER after the system has already been harmed.
Win32/Kryptik.FTLM distribution networks.
In numerous corners of the globe, Win32/Kryptik.FTLM expands by leaps and bounds. Nonetheless, the ransom money notes and techniques of obtaining the ransom money amount may differ depending on certain local (local) setups. The ransom notes as well as tricks of obtaining the ransom money amount may vary depending on certain neighborhood (regional) settings.
For example:
Faulty notifies about unlicensed software application.
In certain locations, the Trojans often wrongfully report having actually found some unlicensed applications made it possible for on the victim’s device. The alert after that demands the individual to pay the ransom.
Faulty statements about illegal content.
In nations where software program piracy is less popular, this approach is not as reliable for the cyber frauds. Additionally, the Win32/Kryptik.FTLM popup alert might falsely declare to be stemming from a law enforcement establishment as well as will certainly report having situated youngster porn or other illegal data on the device.
Win32/Kryptik.FTLM popup alert might falsely declare to be obtaining from a regulation enforcement establishment and also will report having situated kid pornography or other prohibited information on the tool. The alert will in a similar way contain a need for the user to pay the ransom.
Technical details
File Info:
crc32: D8C7074Amd5: c2c3d9e25c401beb42ab3168fbf455aaname: C2C3D9E25C401BEB42AB3168FBF455AA.mlwsha1: 0713e98822d23b239553d624ff05c81d79aeeda6sha256: f9ff365196f3bc7e2f132cb6eb82b0262b742506ac829348aea4626eef6522b2sha512: ad20e9dcf7566b17a5b73894d7cfdf89312113b2a884476f72bf8b5bdd8e4f6b09e37e24bb3c7650358ff5160a0ceefba337132556085c3e8d27dca94e21819bssdeep: 6144:dR5gKZBvK29B6BaOxpZZTNceco974nWO+WkTB5:dLgCBC29adxYeco974Z+Wktype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
0: [No Data]
Win32/Kryptik.FTLM also known as:
| GridinSoft | Trojan.Ransom.Gen |
| Bkav | W32.AIDetect.malware1 |
| K7AntiVirus | Trojan ( 005137001 ) |
| Elastic | malicious (high confidence) |
| DrWeb | Trojan.PWS.Papras.2823 |
| Cynet | Malicious (score: 100) |
| ALYac | Trojan.Ransom.Spora.Gen.1 |
| Cylance | Unsafe |
| Sangfor | Trojan.Win32.Save.a |
| CrowdStrike | win/malicious_confidence_100% (D) |
| K7GW | Trojan ( 0050d4f81 ) |
| Cybereason | malicious.25c401 |
| Cyren | W32/Nymaim.BZ.gen!Eldorado |
| Symantec | Packed.Generic.493 |
| ESET-NOD32 | a variant of Win32/Kryptik.FTLM |
| APEX | Malicious |
| Avast | Win32:Rootkit-gen [Rtk] |
| Kaspersky | Trojan-Banker.Win32.Gozi.dzh |
| BitDefender | Trojan.Ransom.Spora.Gen.1 |
| NANO-Antivirus | Trojan.Win32.GenKryptik.eoqmsk |
| SUPERAntiSpyware | |
| MicroWorld-eScan | Trojan.Ransom.Spora.Gen.1 |
| Tencent | Win32.Trojan.Generic.Syrj |
| Ad-Aware | Trojan.Ransom.Spora.Gen.1 |
| Sophos | ML/PE-A + Mal/Elenoocka-E |
| Comodo | TrojWare.Win32.TrojanDropper.Evotob.A@70f09z |
| BitDefenderTheta | Gen:NN.ZexaF.34670.qqW@aapjvTg |
| VIPRE | Trojan.Win32.Generic!BT |
| TrendMicro | Ransom_CERBER.SM38 |
| McAfee-GW-Edition | BehavesLike.Win32.Generic.dc |
| FireEye | Trojan.Ransom.Spora.Gen.1 |
| Emsisoft | Trojan.Ransom.Spora.Gen.1 (B) |
| SentinelOne | Static AI – Malicious PE |
| Jiangmin | Backdoor.Androm.pqu |
| Avira | HEUR/AGEN.1116789 |
| eGambit | Unsafe.AI_Score_99% |
| Microsoft | TrojanSpy:Win32/Ursnif.HP!bit |
| Arcabit | Trojan.Ransom.Spora.Gen.1 |
| AegisLab | Trojan.Win32.Generic.4!c |
| GData | Trojan.Ransom.Spora.Gen.1 |
| AhnLab-V3 | Trojan/Win32.Zerber.R200551 |
| Acronis | suspicious |
| McAfee | Ransomware-FMEU!C2C3D9E25C40 |
| MAX | malware (ai score=80) |
| VBA32 | BScope.Trojan.Encoder |
| Malwarebytes | Malware.AI.4187267821 |
| Panda | Trj/Genetic.gen |
| TrendMicro-HouseCall | Ransom_CERBER.SM38 |
| Rising | Ransom.Cerber!8.3058 (TFE:dGZlOgFAWDRXHgFOHQ) |
| Yandex | Trojan.GenAsa!CXrZw59FiKs |
| Ikarus | Trojan.Crypt |
| Fortinet | W32/Kryptik.FSHI!tr |
| AVG | Win32:Rootkit-gen [Rtk] |
| Paloalto | generic.ml |
| Qihoo-360 | Win32/TrojanPSW.Gozi.HxQBEpsA |
How to remove Win32/Kryptik.FTLM 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.FTLM 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.FTLM you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
