Ransom.FileCryptor.AutoIt

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

What is Ransom.FileCryptor.AutoIt infection?

In this article you will certainly discover regarding the meaning of Ransom.FileCryptor.AutoIt as well as its unfavorable effect on your computer system. Such ransomware are a type of malware that is clarified by on-line fraudulences to demand paying the ransom money by a sufferer.

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Most of the situations, Ransom.FileCryptor.AutoIt infection will advise its targets to initiate funds move for the purpose of neutralizing the changes that the Trojan infection has actually introduced to the victim’s tool.

Ransom.FileCryptor.AutoIt Summary

These modifications can be as complies with:

  • 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.

  • Attempts to modify desktop wallpaper;
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the files found on the victim’s hard disk — so the sufferer can no more make use of the data;
  • Preventing routine 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.

Ransom.FileCryptor.AutoIt

One of the most typical channels through which Ransom.FileCryptor.AutoIt 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 an effect of customer winding up on a source that holds a destructive software program;

As quickly as the Trojan is efficiently infused, it will either cipher the information on the target’s PC or stop the device from functioning in a proper way – while additionally putting a ransom money note that states the need for the targets to impact the repayment for the objective of decrypting the documents or recovering the data system back to the first condition. In most circumstances, the ransom note will show up when the client restarts the PC after the system has currently been damaged.

Ransom.FileCryptor.AutoIt circulation channels.

In different edges of the world, Ransom.FileCryptor.AutoIt expands by jumps and bounds. However, the ransom money notes as well as methods of extorting the ransom amount might vary depending upon particular regional (local) settings. The ransom money notes as well as techniques of extorting the ransom money amount may vary depending on specific regional (local) settings.

Ransomware injection

For example:

    Faulty alerts regarding unlicensed software application.

    In particular areas, the Trojans often wrongfully report having found some unlicensed applications allowed on the sufferer’s gadget. The alert after that demands the user to pay the ransom.

    Faulty statements concerning illegal material.

    In nations where software application piracy is less preferred, this approach is not as effective for the cyber fraudulences. Conversely, the Ransom.FileCryptor.AutoIt popup alert may wrongly declare to be originating from a police establishment as well as will certainly report having situated child pornography or other illegal data on the tool.

    Ransom.FileCryptor.AutoIt popup alert may falsely claim to be obtaining from a regulation enforcement institution and will report having located child porn or other illegal information on the gadget. The alert will in a similar way have a requirement for the user to pay the ransom money.

Technical details

File Info:

crc32: 025CF6DF
md5: 197b15c5a1c687479cd3a24d840e4e10
name: 197B15C5A1C687479CD3A24D840E4E10.mlw
sha1: 4e1306cac819191247f154b629280e8550ed3ea4
sha256: 1e8e12a001ecd5053b70cd8cf46174dddf36d79d0df77e706199383fa58b1018
sha512: 946b58e763d3368d4eac009e24b001794f6b45946ba01a382485e86ef6568432ffbbf21a5d29793ca40c3553b870cbebbfd9b8cf1e65bf8e6b23391975b7e17e
ssdeep: 12288:ohkDgouVA2nxKkorvdRgQriDwOIxmxiZnYQE7PJcE4aJPz:QRmJkcoQricOIQxiZY1ia5z
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

CompiledScript: AutoIt v3 Script: 3, 3, 8, 1
FileVersion: 3, 3, 8, 1
FileDescription:
Translation: 0x0809 0x04b0

Ransom.FileCryptor.AutoIt also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware2
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Strictor.150341
FireEyeGen:Variant.Strictor.150341
McAfeeArtemis!197B15C5A1C6
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 00523ae81 )
BitDefenderGen:Variant.Strictor.150341
K7GWTrojan ( 00523ae81 )
Cybereasonmalicious.5a1c68
SymantecRansom.CryptXXX
ESET-NOD32a variant of Win32/Filecoder.Crypt888.C
APEXMalicious
AvastWin32:Malware-gen
KasperskyHEUR:Trojan-Ransom.Win32.MicroCop.gen
AlibabaTrojan:Win32/CRYPTEIGHT.9e55fc68
NANO-AntivirusTrojan.Win32.Filecoder.ewbyyu
AegisLabTrojan.Win32.Autoit.lzM7
Ad-AwareGen:Variant.Strictor.150341
EmsisoftGen:Variant.Strictor.150341 (B)
F-SecureHeuristic.HEUR/AGEN.1110296
DrWebTrojan.Encoder.24597
ZillyaTrojan.Filecoder.Win32.6606
TrendMicroRansom.AutoIt.CRYPTEIGHT.SMTH
McAfee-GW-EditionBehavesLike.Win32.Dropper.jh
SophosMal/Generic-S
JiangminTrojan.Yakes.ypi
AviraHEUR/AGEN.1110296
MAXmalware (ai score=99)
MicrosoftTrojan:Win32/Tiggre!rfn
ArcabitTrojan.Strictor.D24B45
SUPERAntiSpywareRansom.Crypt888/Variant
AhnLab-V3Trojan/Win32.FileCoder.R263500
ZoneAlarmHEUR:Trojan-Ransom.Win32.MicroCop.gen
GDataGen:Variant.Strictor.150341
CynetMalicious (score: 90)
ALYacGen:Variant.Strictor.150341
VBA32Trojan.Encoder
MalwarebytesRansom.FileCryptor.AutoIt
PandaTrj/CI.A
TrendMicro-HouseCallRansom.AutoIt.CRYPTEIGHT.SMTH
TencentWin32.Trojan.Filecoder.Dzap
IkarusTrojan-Ransom.Crypt888
MaxSecureTrojan.Autoit.AZA
FortinetAutoIt/Crypt888.C!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_60% (D)
Qihoo-360HEUR/QVM10.2.590F.Malware.Gen

How to remove Ransom.FileCryptor.AutoIt 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 Ransom.FileCryptor.AutoIt 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 Ransom.FileCryptor.AutoIt 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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