Win32/Kryptik.FOBD

Written by Robert Bailey

What is Win32/Kryptik.FOBD infection?

In this post you will locate concerning the meaning of Win32/Kryptik.FOBD as well as its unfavorable impact on your computer system. Such ransomware are a kind of malware that is elaborated by on the internet scams to require paying the ransom money by a sufferer.

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Most of the cases, Win32/Kryptik.FOBD infection will instruct its victims to initiate funds transfer for the objective of counteracting the changes that the Trojan infection has introduced to the victim’s gadget.

Win32/Kryptik.FOBD Summary

These modifications 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.
  • 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.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers found on the sufferer’s hard drive — so the target can no longer make use of the data;
  • Preventing regular accessibility to the target’s workstation;

Win32/Kryptik.FOBD

One of the most regular channels whereby Win32/Kryptik.FOBD Ransomware Trojans are infused are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As a repercussion of individual ending up on a resource that organizes a harmful software program;

As soon as the Trojan is effectively injected, it will certainly either cipher the information on the victim’s PC or prevent the tool from functioning in a proper way – while likewise putting a ransom note that states the demand for the targets to impact the settlement for the function of decrypting the records or bring back the data system back to the first condition. In the majority of instances, the ransom note will certainly turn up when the client reboots the PC after the system has actually already been harmed.

Win32/Kryptik.FOBD circulation channels.

In numerous corners of the world, Win32/Kryptik.FOBD expands by jumps and also bounds. Nevertheless, the ransom notes and also methods of obtaining the ransom quantity may vary depending on certain neighborhood (local) settings. The ransom notes as well as techniques of extorting the ransom amount may differ depending on particular neighborhood (regional) settings.

Ransomware injection

For instance:

    Faulty informs regarding unlicensed software.

    In specific locations, the Trojans typically wrongfully report having actually discovered some unlicensed applications allowed on the target’s tool. The alert after that requires the individual to pay the ransom.

    Faulty declarations about illegal material.

    In countries where software piracy is less preferred, this method is not as effective for the cyber scams. Alternatively, the Win32/Kryptik.FOBD popup alert may falsely claim to be deriving from a police establishment as well as will report having situated kid pornography or various other unlawful data on the tool.

    Win32/Kryptik.FOBD popup alert may incorrectly declare to be deriving from a law enforcement institution and will certainly report having located child porn or various other unlawful data on the tool. The alert will in a similar way have a need for the customer to pay the ransom money.

Technical details

File Info:

crc32: 9677CDB7
md5: cf484311f60b40b16a76f84201191bc8
name: CF484311F60B40B16A76F84201191BC8.mlw
sha1: f07fb4ff1e47793658cb50874f78c7901b9d15b6
sha256: 17aac7c01de3788aad85bc623cf78da5260335083d4d3b77f3682d27462cffea
sha512: 8bde586b320d9416b80b9536ca9066564631fd4102f299c787216e2dce3acb233933589095e5fe72ce5d359736f3da7e1a9b296be1144a1c0b54bfd3ebca36b0
ssdeep: 6144:xiTNv0PhdlWdV98OBZKlS006Sv6TNZYqeJyU:xUhdUOBZKlW6bTkLyU
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Kryptik.FOBD also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 005190011 )
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.10239
Cynet Malicious (score: 100)
CAT-QuickHeal Ransom.Exxroute.A3
ALYac Trojan.Ransom.Spora
Cylance Unsafe
Zillya Trojan.Zerber.Win32.975
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/Cerber.ali1020013
K7GW Trojan ( 0050492c1 )
Cybereason malicious.1f60b4
Baidu Win32.Trojan.Kryptik.bjl
Cyren W32/S-69d9b588!Eldorado
Symantec Packed.Generic.493
ESET-NOD32 a variant of Win32/Kryptik.FOBD
APEX Malicious
Avast Win32:Trojan-gen
ClamAV Win.Ransomware.Cerber-9826826-1
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Trojan.Ransom.Spora.Gen.1
NANO-Antivirus Trojan.Win32.Kryptik.elntsk
MicroWorld-eScan Trojan.Ransom.Spora.Gen.1
Tencent Malware.Win32.Gencirc.10bbad88
Ad-Aware Trojan.Ransom.Spora.Gen.1
Sophos ML/PE-A + Mal/Elenoocka-E
Comodo TrojWare.Win32.Crypt.CA@6ykcle
BitDefenderTheta Gen:NN.ZexaF.34628.pqX@aKMQoFgi
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_CERBER.F117BE
McAfee-GW-Edition BehavesLike.Win32.Ransomware.dc
FireEye Generic.mg.cf484311f60b40b1
Emsisoft Trojan.Ransom.Spora.Gen.1 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Zerber.art
Webroot W32.Ransom.Gen
Avira TR/Crypt.XPACK.Gen8
eGambit Unsafe.AI_Score_99%
Microsoft Ransom:Win32/Cerber!rfn
SUPERAntiSpyware Ransom.Cerber/Variant
GData Trojan.Ransom.Spora.Gen.1
AhnLab-V3 Trojan/Win32.Zerber.R195020
Acronis suspicious
McAfee Ransomware-FMJ!CF484311F60B
MAX malware (ai score=100)
VBA32 BScope.TrojanPSW.Papras
Malwarebytes Ransom.Cerber
Panda Trj/Genetic.gen
TrendMicro-HouseCall Ransom_CERBER.F117BE
Rising Trojan.Kryptik!1.A8CF (CLOUD)
Yandex Trojan.GenAsa!2+15F3n4uHs
Ikarus Trojan.Win32.Filecoder
Fortinet W32/Kryptik.FOZG!tr
AVG Win32:Trojan-gen
Paloalto generic.ml
Qihoo-360 Win32/Ransom.Spora.HxQBEpsA

How to remove Win32/Kryptik.FOBD 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.FOBD 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:

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If the guide doesn’t help you to remove Win32/Kryptik.FOBD 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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