What is Win32/Kryptik.FNJM infection?
In this post you will certainly locate regarding the definition of Win32/Kryptik.FNJM and also its adverse influence on your computer. Such ransomware are a kind of malware that is clarified by online fraudulences to demand paying the ransom money by a target.
Most of the cases, Win32/Kryptik.FNJM virus will instruct its victims to launch funds move for the purpose of reducing the effects of the amendments that the Trojan infection has actually presented to the sufferer’s device.
Win32/Kryptik.FNJM Summary
These adjustments can be as adheres to:
- 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 (Process Hollowing);
- 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.
- The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
- Queries information on disks for anti-virtualization via Device Information APIs;
- Executed a process and injected code into it, probably while unpacking;
- 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.
- Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
- Ciphering the papers situated on the victim’s disk drive — so the victim can no longer utilize the data;
- Preventing normal accessibility to the sufferer’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.FNJM
The most common networks through which Win32/Kryptik.FNJM Ransomware Trojans are injected are:
- By methods of phishing emails;
- As a consequence of customer winding up on a source that organizes a malicious software;
As soon as the Trojan is effectively infused, it will either cipher the data on the target’s computer or stop the device from working in a proper way – while likewise positioning a ransom note that states the need for the sufferers to effect the payment for the objective of decrypting the files or recovering the documents system back to the initial problem. In most instances, the ransom money note will certainly turn up when the client reboots the PC after the system has actually already been damaged.
Win32/Kryptik.FNJM distribution channels.
In numerous edges of the world, Win32/Kryptik.FNJM expands by jumps and bounds. Nonetheless, the ransom money notes and methods of obtaining the ransom amount may vary relying on certain neighborhood (regional) setups. The ransom notes as well as methods of extorting the ransom quantity might vary depending on certain local (regional) settings.
As an example:
Faulty alerts concerning unlicensed software.
In particular locations, the Trojans commonly wrongfully report having actually spotted some unlicensed applications allowed on the sufferer’s tool. The alert then demands the customer to pay the ransom.
Faulty declarations about unlawful material.
In nations where software piracy is less popular, this method is not as reliable for the cyber scams. Alternatively, the Win32/Kryptik.FNJM popup alert may falsely declare to be originating from a law enforcement institution and will certainly report having located kid porn or other unlawful data on the tool.
Win32/Kryptik.FNJM popup alert might falsely claim to be obtaining from a legislation enforcement institution and will certainly report having situated kid pornography or other unlawful data on the gadget. The alert will likewise have a need for the user to pay the ransom money.
Technical details
File Info:
crc32: 7D2AE566md5: ace0759a96dc79406b53f31d5addf216name: ACE0759A96DC79406B53F31D5ADDF216.mlwsha1: 473335c8aef2824ab7981ead31dbf97984a41dc5sha256: 8ae1716d68cf3862fd8149ac37d9fa49e76cf48ab712992852be890eb5cbf4f8sha512: 60f69fe0f7898d26e51f81b78f6125f449e4c0eb0363c2d8b963ad9cd8ebc54627a75d3cddce3713dced310abc734c0e05238f14bd668e14c384022775b8cbcbssdeep: 3072:xbedwathWUCORMfp/fNJjN25/2MZbI78R2n4XzPOHbXYWb6FwakEzjr6oZu0VPoV:NwwaejNp/lfk2qjhbWXYW2FNjeoZDe2Atype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
LegalCopyright: Copyright (c) 2006-2014 Hamrick SoftwareInternalName: CableDemocratizationFileVersion: 2.6.6.4CompanyName: Hamrick SoftwareLegalTrademarks: Copyright (c) 2006-2014 Hamrick SoftwareComments: Distinct Resolutions Considering Delliss ReadersProductName: CableDemocratizationLanguages: EnglishProductVersion: 2.6.6.4FileDescription: Distinct Resolutions Considering Delliss ReadersOriginalFilename: CableDemocratization.exeTranslation: 0x0409 0x04b0
Win32/Kryptik.FNJM also known as:
GridinSoft | Trojan.Ransom.Gen |
Bkav | W32.AIDetect.malware2 |
Elastic | malicious (high confidence) |
Cynet | Malicious (score: 100) |
ALYac | Gen:Variant.Ransom.JaffCrypt.5 |
Cylance | Unsafe |
Zillya | Trojan.Kryptik.Win32.2589504 |
Sangfor | Trojan.Win32.Save.a |
CrowdStrike | win/malicious_confidence_100% (W) |
Alibaba | TrojanSpy:Win32/Ursnif.6e4b7c65 |
K7GW | Trojan ( 00503a991 ) |
K7AntiVirus | Trojan ( 00503a991 ) |
Symantec | ML.Attribute.HighConfidence |
ESET-NOD32 | a variant of Win32/Kryptik.FNJM |
APEX | Malicious |
Avast | Win32:Malware-gen |
Kaspersky | Trojan-Spy.Win32.Ursnif.vlk |
BitDefender | Gen:Variant.Ransom.JaffCrypt.5 |
NANO-Antivirus | Trojan.Win32.Ursnif.evfbtr |
MicroWorld-eScan | Gen:Variant.Ransom.JaffCrypt.5 |
Tencent | Win32.Trojan-spy.Ursnif.Lrie |
Ad-Aware | Gen:Variant.Ransom.JaffCrypt.5 |
Sophos | Mal/Generic-S |
Comodo | Malware@#zatbhihjis24 |
F-Secure | Heuristic.HEUR/AGEN.1111822 |
BitDefenderTheta | Gen:NN.ZexaF.34608.sq0@a0OH!Fmi |
VIPRE | Trojan.Win32.Generic!BT |
TrendMicro | Ransom_HPLOCKY.SME |
McAfee-GW-Edition | BehavesLike.Win32.Dropper.dc |
FireEye | Generic.mg.ace0759a96dc7940 |
Emsisoft | Gen:Variant.Ransom.JaffCrypt.5 (B) |
SentinelOne | Static AI – Suspicious PE |
Avira | HEUR/AGEN.1111822 |
eGambit | Unsafe.AI_Score_99% |
Microsoft | VirTool:Win32/Injector |
Arcabit | Trojan.Ransom.JaffCrypt.5 |
AegisLab | Trojan.Win32.Generic.4!c |
ZoneAlarm | Trojan-Spy.Win32.Ursnif.vlk |
GData | Gen:Variant.Ransom.JaffCrypt.5 |
McAfee | Artemis!ACE0759A96DC |
MAX | malware (ai score=99) |
VBA32 | BScope.Trojan.Yakes |
Malwarebytes | MachineLearning/Anomalous.93% |
Panda | Trj/CI.A |
TrendMicro-HouseCall | Ransom_HPLOCKY.SME |
Rising | Ransom.Locky!8.1CD4 (CLOUD) |
Yandex | TrojanSpy.Ursnif!Am/5poEB+IQ |
Ikarus | Trojan.Win32.Crypt |
Fortinet | W32/Kryptik.FNJM!tr |
AVG | Win32:Malware-gen |
Paloalto | generic.ml |
Qihoo-360 | Win32/TrojanPSW.Gozi.HgIASOkA |
How to remove Win32/Kryptik.FNJM virus?
Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
Reasons why I would recommend GridinSoft1
There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft2.
Download GridinSoft Anti-Malware.
You can download GridinSoft Anti-Malware by clicking the button below:
Run 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.FNJM 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:
If the guide doesn’t help you to remove Win32/Kryptik.FNJM you can always ask me in the comments for getting help.
User Review
( votes)References
- GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
- More information about GridinSoft products: https://gridinsoft.com/comparison