Win32/Kryptik.FQPO

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

What is Win32/Kryptik.FQPO infection?

In this article you will certainly find concerning the interpretation of Win32/Kryptik.FQPO and also its unfavorable influence on your computer. Such ransomware are a kind of malware that is specified by on the internet frauds to require paying the ransom money by a target.

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In the majority of the cases, Win32/Kryptik.FQPO infection will instruct its targets to start funds transfer for the function of counteracting the changes that the Trojan infection has presented to the sufferer’s tool.

Win32/Kryptik.FQPO 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.
  • 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.
  • 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
  • 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.
  • Creates a copy of itself;
  • Ciphering the documents found on the target’s disk drive — so the sufferer can no longer utilize the data;
  • Preventing normal access to the victim’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.FQPO

The most typical networks whereby Win32/Kryptik.FQPO Ransomware Trojans are infused are:

  • By ways of phishing emails;
  • As a repercussion of individual winding up on a resource that hosts a harmful software application;

As quickly as the Trojan is efficiently infused, it will certainly either cipher the data on the victim’s computer or avoid the tool from operating in an appropriate manner – while additionally putting a ransom note that mentions the demand for the victims to effect the settlement for the function of decrypting the files or bring back the documents system back to the initial condition. In many instances, the ransom note will certainly show up when the client restarts the PC after the system has currently been harmed.

Win32/Kryptik.FQPO circulation networks.

In numerous edges of the globe, Win32/Kryptik.FQPO expands by leaps and bounds. Nevertheless, the ransom notes and also techniques of obtaining the ransom quantity might differ relying on particular neighborhood (regional) setups. The ransom notes as well as methods of obtaining the ransom money quantity might differ depending on particular regional (regional) settings.

Ransomware injection

For example:

    Faulty informs concerning unlicensed software.

    In specific areas, the Trojans typically wrongfully report having found some unlicensed applications made it possible for on the sufferer’s device. The sharp after that demands the user to pay the ransom.

    Faulty declarations regarding unlawful web content.

    In countries where software program piracy is much less preferred, this technique is not as reliable for the cyber scams. Additionally, the Win32/Kryptik.FQPO popup alert may incorrectly claim to be stemming from a law enforcement organization as well as will certainly report having situated kid pornography or various other prohibited data on the gadget.

    Win32/Kryptik.FQPO popup alert might falsely claim to be obtaining from a legislation enforcement organization and also will certainly report having located kid pornography or various other illegal information on the device. The alert will likewise contain a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: 6145B0C9
md5: b5b0b5c41c467d0d90732f05efea465c
name: B5B0B5C41C467D0D90732F05EFEA465C.mlw
sha1: f871b235c17bd12da51409187c499097da77139a
sha256: 2798a497927f9b4c06281f64558aa0fb1bfa9ad4332afbf8221990279af30e22
sha512: d801207de236f802990601b28e8aa237d6fbb41df4d6d0cd7aa1af8f82928aa31755fe01d3b88c56e906495d3b2d4b6d2c6dad68f1784e7c62f773ff85cd49e0
ssdeep: 6144:wyWLqZ+AGkNb68vhLPa64O6mRSVDpQSndXtj+uznu+u+fz:fWLPAGkNGmh/6IkD6sbjzzVu+f
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: (c). All rights reserved. VlSoftware
InternalName: Erps
FileVersion: 5.5.8.279
CompanyName: VlSoftware
FileDescription: Prides Hipaa Tornados Stripper Wminput Rights
LegalTrademarks: (c). All rights reserved. VlSoftware
Comments: Prides Hipaa Tornados Stripper Wminput Rights
ProductName: Erps
Languages: English
ProductVersion: 5.5.8.279
PrivateBuild: 5.5.8.279
OriginalFilename: Erps.exe
Translation: 0x0409 0x04b0

Win32/Kryptik.FQPO also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.3953
MicroWorld-eScan Trojan.Ransomware.GenericKD.32575904
FireEye Generic.mg.b5b0b5c41c467d0d
Qihoo-360 Win32/Ransom.CrySiS.HgIASOYA
McAfee Artemis!B5B0B5C41C46
Cylance Unsafe
VIPRE Trojan.Win32.Chanitor.e (v)
Sangfor Trojan.Win32.Save.a
K7AntiVirus Trojan ( 0051e7c21 )
BitDefender Trojan.Ransomware.GenericKD.32575904
K7GW Trojan ( 0051e7c21 )
Cybereason malicious.41c467
BitDefenderTheta Gen:NN.ZexaF.34608.tu0@aeDuX3ii
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast Win32:Malware-gen
Kaspersky Trojan-Ransom.Win32.Crusis.bfa
Alibaba Ransom:Win32/Crusis.441610f7
NANO-Antivirus Trojan.Win32.Crusis.evjnpq
AegisLab Trojan.Multi.Generic.4!c
Tencent Win32.Trojan.Raas.Auto
Ad-Aware Trojan.Ransomware.GenericKD.32575904
Emsisoft Trojan.Ransomware.GenericKD.32575904 (B)
Comodo Malware@#1ct0ld2fj0vfw
Zillya Trojan.Kryptik.Win32.2446183
TrendMicro Mal_MiliCry-1h
McAfee-GW-Edition BehavesLike.Win32.Emotet.fh
Sophos Mal/Generic-S
Ikarus Trojan.Win32.Krypt
GData Trojan.Ransomware.GenericKD.32575904
Avira HEUR/AGEN.1138861
Microsoft VirTool:Win32/Injector
Cynet Malicious (score: 100)
ESET-NOD32 a variant of Win32/Kryptik.FQPO
Acronis suspicious
VBA32 BScope.Trojan-Ransom.Foreign
ALYac Trojan.Ransomware.GenericKD.32575904
MAX malware (ai score=99)
Panda Trj/CI.A
TrendMicro-HouseCall Mal_MiliCry-1h
Rising [email protected] (RDMK:tkNlg9lQ72bhgMQxTO0nfQ)
Yandex Trojan.Crusis!2cqU4KWr31o
SentinelOne Static AI – Malicious PE
eGambit Unsafe.AI_Score_99%
Fortinet W32/GenKryptik.ASVX!tr
AVG Win32:Malware-gen
Paloalto generic.ml
CrowdStrike win/malicious_confidence_100% (D)

How to remove Win32/Kryptik.FQPO ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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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.FQPO 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.FQPO 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/comparison

About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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