Win32/Kryptik.FONP

What is Win32/Kryptik.FONP infection?

In this post you will certainly find regarding the meaning of Win32/Kryptik.FONP and also its adverse impact on your computer system. Such ransomware are a form of malware that is elaborated by on-line frauds to demand paying the ransom money by a victim.

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When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.
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In the majority of the cases, Win32/Kryptik.FONP virus will instruct its targets to start funds move for the purpose of reducing the effects of the modifications that the Trojan infection has presented to the victim’s tool.

Win32/Kryptik.FONP 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.
  • 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.
  • A process attempted to delay the analysis task.;
  • 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.

  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Attempts to modify desktop wallpaper;
  • Exhibits behavior characteristic of Cerber ransomware;
  • Attempts to execute a binary from a dead or sinkholed URL;
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Attempts to access Bitcoin/ALTCoin wallets;
  • Collects information to fingerprint the system. There are behavioral human characteristics that can be used to digitally identify a person to grant access to systems, devices, or data. Unlike passwords and verification codes, fingerprints are fundamental parts of user’s identities. Among the threats blocked on biometric data processing and storage systems is spyware, the malware used in phishing attacks (mostly spyware downloaders and droppers), ransomware, and Banking Trojans as posing the greatest danger.
  • Ciphering the documents situated on the victim’s hard disk drive — so the victim can no longer use 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.FONP

The most common channels through which Win32/Kryptik.FONP are infused are:

  • By means of phishing e-mails;
  • As a consequence of user ending up on a resource that organizes a malicious software;

As quickly as the Trojan is effectively infused, it will either cipher the information on the sufferer’s computer or prevent the tool from operating in a proper fashion – while likewise placing a ransom note that states the need for the sufferers to effect the payment for the function of decrypting the records or bring back the documents system back to the first condition. In most instances, the ransom note will turn up when the customer restarts the PC after the system has already been harmed.

Win32/Kryptik.FONP circulation channels.

In numerous edges of the world, Win32/Kryptik.FONP expands by leaps as well as bounds. Nevertheless, the ransom money notes and methods of extorting the ransom money quantity may differ depending on particular neighborhood (regional) setups. The ransom notes as well as methods of obtaining the ransom money amount may differ depending on certain regional (local) setups.

Ransomware injection

For instance:

    Faulty signals concerning unlicensed software.

    In certain locations, the Trojans commonly wrongfully report having spotted some unlicensed applications made it possible for on the target’s tool. The sharp then requires the user to pay the ransom.

    Faulty declarations regarding unlawful web content.

    In nations where software program piracy is much less prominent, this approach is not as efficient for the cyber frauds. Additionally, the Win32/Kryptik.FONP popup alert may incorrectly claim to be stemming from a law enforcement establishment and also will report having located kid porn or other illegal data on the device.

    Win32/Kryptik.FONP popup alert may falsely assert to be acquiring from a law enforcement organization as well as will report having located kid porn or various other prohibited information on the gadget. The alert will similarly have a demand for the individual to pay the ransom money.

Technical details

File Info:

crc32: 764163B1
md5: b21c5f0c4ffff73de5a0b6ae7fe23a25
name: B21C5F0C4FFFF73DE5A0B6AE7FE23A25.mlw
sha1: ed6bc11b044c9cf0095ed69b43fbd574c69fd133
sha256: b5c5b9b0b9455a182ba7d5963d863bb4df5e7bad5b4551aeb221aabcacba7362
sha512: b7dd232ead9bd15371ae8fa023e64f2673acb4ca566a2a170f27d138ea49c3471746c970ed00e8f2c4af8277805dcfd9320e8ae4e304607529ecb05cbac3bc82
ssdeep: 6144:nCSPxEyxYIPNEQYgb1VzIdYLfTAMtjKpgTb/+O16NN+oJVtJbro7tLr0:nTPxxY7gpVHvAMtjKemvNX7tJbrUtE
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

FileDescription: Total Commander 32bit->64bit helper tool
CompanyName: Ghisler Software GmbH
Translation: 0x0409 0x0000

Win32/Kryptik.FONP also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 005224381 )
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.4691
Cynet Malicious (score: 100)
CAT-QuickHeal Ransom.Cerber.A4
ALYac Gen:Variant.Zusy.319467
Cylance Unsafe
Zillya Trojan.Menti.Win32.51987
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/Cerber.ali1020013
K7GW Trojan ( 005224381 )
Cybereason malicious.c4ffff
Baidu Win32.Trojan.Kryptik.bfv
Cyren W32/S-3ab36953!Eldorado
ESET-NOD32 a variant of Win32/Kryptik.FONP
APEX Malicious
Avast Win32:Malware-gen
Kaspersky Trojan.Win32.Menti.gen
BitDefender Gen:Variant.Zusy.319467
NANO-Antivirus Trojan.Win32.Menti.evnozq
MicroWorld-eScan Gen:Variant.Zusy.319467
Tencent Malware.Win32.Gencirc.10b55e7f
Ad-Aware Gen:Variant.Zusy.319467
Sophos ML/PE-A + Mal/Cerber-B
Comodo TrojWare.Win32.Ransom.Cerber.BF@6tebck
BitDefenderTheta Gen:NN.ZexaF.34628.Lq1@a4nTaLq
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_HPCERBER.SMALY5A
McAfee-GW-Edition BehavesLike.Win32.Dropper.jh
FireEye Generic.mg.b21c5f0c4ffff73d
Emsisoft Gen:Variant.Zusy.319467 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Menti.ejs
Avira TR/Crypt.ZPACK.Gen2
Microsoft Ransom:Win32/Cerber.J
Arcabit Trojan.Zusy.D4DFEB
AegisLab Trojan.Win32.Generic.4!c
GData Gen:Variant.Zusy.319467
AhnLab-V3 Win-Trojan/Cerber.Gen
Acronis suspicious
McAfee Ransomware-CBER!B21C5F0C4FFF
MAX malware (ai score=99)
VBA32 BScope.Trojan.Menti
Malwarebytes Cerber.Ransom.Encrypt.DDS
Panda Trj/Genetic.gen
TrendMicro-HouseCall Ransom_HPCERBER.SMALY5A
Rising Trojan.Kryptik!1.A877 (CLASSIC)
Yandex Trojan.GenAsa!JrPd0zjedCg
Ikarus Trojan-Ransom.Cerber
Fortinet W32/Kryptik.HGZD!tr
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 Win32/Trojan.20c

How to remove Win32/Kryptik.FONP 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.

Run Setup.exe

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.

GridinSoft Anti-Malware Setup

Press “Install” button.

GridinSoft Anti-Malware Install

Once installed, Anti-Malware will automatically run.

GridinSoft Anti-Malware Splash-Screen

Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your system for Win32/Kryptik.FONP 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.

GridinSoft Anti-Malware Scanning

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.

GridinSoft Anti-Malware Scan Result

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

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Win32/Kryptik.FONP you can always ask me in the comments for getting help.

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References

  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. More information about GridinSoft products: https://gridinsoft.com/products/

About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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