Win32/Kryptik.FACA

Written by Robert Bailey

What is Win32/Kryptik.FACA infection?

In this post you will discover concerning the interpretation of Win32/Kryptik.FACA and also its adverse influence on your computer. Such ransomware are a type of malware that is elaborated by on-line scams to demand paying the ransom money by a victim.

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Most of the instances, Win32/Kryptik.FACA infection will instruct its sufferers to launch funds move for the purpose of neutralizing the amendments that the Trojan infection has introduced to the sufferer’s device.

Win32/Kryptik.FACA Summary

These adjustments can be as complies with:

  • Injection (inter-process);
  • Injection (Process Hollowing);
  • 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.
  • Executed a process and injected code into it, probably while unpacking;
  • Tries to unhook or modify Windows functions monitored by Cuckoo;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers found on the target’s hard disk drive — so the sufferer can no more make use of the information;
  • Preventing regular access 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.FACA

The most common networks through which Win32/Kryptik.FACA Ransomware are injected are:

  • By methods of phishing emails;
  • As a consequence of individual ending up on a source that organizes a harmful software program;

As quickly as the Trojan is successfully infused, it will either cipher the data on the sufferer’s computer or stop the tool from working in a correct fashion – while also positioning a ransom note that mentions the requirement for the targets to effect the payment for the purpose of decrypting the records or recovering the documents system back to the initial problem. In a lot of instances, the ransom money note will come up when the client restarts the COMPUTER after the system has already been damaged.

Win32/Kryptik.FACA circulation channels.

In different corners of the globe, Win32/Kryptik.FACA expands by jumps and bounds. However, the ransom notes and also techniques of extorting the ransom money amount may vary depending on particular regional (regional) setups. The ransom notes and also methods of obtaining the ransom money quantity might differ depending on particular local (regional) settings.

Ransomware injection

As an example:

    Faulty informs about unlicensed software application.

    In particular areas, the Trojans typically wrongfully report having actually spotted some unlicensed applications made it possible for on the victim’s gadget. The alert after that demands the customer to pay the ransom money.

    Faulty statements about illegal material.

    In countries where software program piracy is much less preferred, this technique is not as effective for the cyber fraudulences. Conversely, the Win32/Kryptik.FACA popup alert may falsely declare to be deriving from a law enforcement institution and also will report having situated child porn or other prohibited information on the device.

    Win32/Kryptik.FACA popup alert may wrongly claim to be acquiring from a regulation enforcement establishment as well as will report having situated youngster pornography or various other prohibited data on the tool. The alert will similarly include a need for the user to pay the ransom.

Technical details

File Info:

crc32: 415D3E4A
md5: bc9065c444f2f311a0074fcce3a2732b
name: BC9065C444F2F311A0074FCCE3A2732B.mlw
sha1: 863d23d83a2def2def2c6078393f1e60904da530
sha256: 8fad76b7bdf6786b396c4026e91d0a3efca2daedf67487c26cf7c7dbd914cfcc
sha512: a8e01d3d8b3c497750871e2fde294cc31458a2f055c9b004ce555574d43fbf1a97d0c45979d07e90806a5f251fb4291c59ed5d701696b136ef0b7702915c87e6
ssdeep: 6144:OMOKVsanFft9Y5hclqbEi1Awvnp1pnKKSguioW3JiLk:OtQftO5hcl3iRvp1pnKMpJiw
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: xa9 2009 X2Net Limited
InternalName: X2Net Signcode
FileVersion: 1.1.3.0
CompanyName: X2Net Limited
LegalTrademarks:
ProductName: X2Net Signcode
ProductVersion: 1.1.3.0
FileDescription: X2Net Signcode
OriginalFilename:
Translation: 0x0809 0x04e4

Win32/Kryptik.FACA also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 0051d6351 )
Elastic malicious (high confidence)
DrWeb Trojan.PWS.Panda.10359
Cynet Malicious (score: 100)
ALYac Gen:Variant.Barys.49982
Cylance Unsafe
Zillya Trojan.Foreign.Win32.57138
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_80% (D)
Alibaba Ransom:Win32/Foreign.1c69b8fa
K7GW Trojan ( 0051d6351 )
Cybereason malicious.444f2f
Cyren W32/S-d2c789ae!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Kryptik.FACA
APEX Malicious
Avast Win32:Malware-gen
ClamAV Win.Ransomware.Fugrafa-9779211-0
Kaspersky Trojan-Ransom.Win32.Foreign.nsso
BitDefender Gen:Variant.Barys.49982
NANO-Antivirus Trojan.Win32.Panda.evlsbb
MicroWorld-eScan Gen:Variant.Barys.49982
Tencent Malware.Win32.Gencirc.10ba9068
Ad-Aware Gen:Variant.Barys.49982
Sophos ML/PE-A + Mal/Ransom-EE
Comodo Malware@#37m9wo7pzb0os
BitDefenderTheta Gen:NN.ZexaF.34678.vu1@ayWbAxli
VIPRE Trojan.Win32.Generic!BT
TrendMicro TSPY_ZBOT_FI0804A0.UVPM
McAfee-GW-Edition BehavesLike.Win32.Trojan.fc
FireEye Generic.mg.bc9065c444f2f311
Emsisoft Gen:Variant.Barys.49982 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Foreign.emz
Avira HEUR/AGEN.1112598
eGambit Unsafe.AI_Score_96%
Microsoft PWS:Win32/Zbot
Arcabit Trojan.Barys.DC33E
ZoneAlarm Trojan-Ransom.Win32.Foreign.nsso
GData Gen:Variant.Barys.49982
AhnLab-V3 Trojan/Win32.Foreign.C2277817
Acronis suspicious
McAfee GenericRXDZ-EC!BC9065C444F2
MAX malware (ai score=100)
VBA32 Trojan-Ransom.Foreign
Malwarebytes Malware.Heuristic.1008
Panda Trj/GdSda.A
TrendMicro-HouseCall TSPY_ZBOT_FI0804A0.UVPM
Rising Ransom.Foreign!8.292 (CLOUD)
Ikarus Trojan.Crypt
Fortinet W32/Kryptik.FCAB!tr
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 Win32/Trojan.Zbot.HwUBEpsA

How to remove Win32/Kryptik.FACA ransomware?

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.FACA 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.FACA 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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