Ransom.792

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

What is Ransom.792 infection?

In this short article you will locate regarding the definition of Ransom.792 and its negative impact on your computer. Such ransomware are a kind of malware that is clarified by on the internet frauds to require paying the ransom by a target.

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Most of the cases, Ransom.792 virus will certainly instruct its victims to launch funds transfer for the objective of reducing the effects of the amendments that the Trojan infection has introduced to the victim’s tool.

Ransom.792 Summary

These modifications 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 created a hidden window;
  • Uses Windows utilities for basic functionality;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the documents located on the target’s disk drive — so the target can no longer make use of the data;
  • Preventing regular 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.792

The most normal channels through which Ransom.792 Ransomware are injected are:

  • By means of phishing e-mails;
  • As a consequence of customer winding up on a resource that hosts a harmful software application;

As soon as the Trojan is efficiently injected, it will certainly either cipher the information on the sufferer’s PC or stop the tool from operating in a proper manner – while also placing a ransom note that discusses the requirement for the victims to impact the payment for the function of decrypting the files or restoring the documents system back to the first condition. In most instances, the ransom note will certainly turn up when the customer restarts the PC after the system has actually currently been damaged.

Ransom.792 distribution channels.

In different edges of the globe, Ransom.792 expands by jumps as well as bounds. However, the ransom notes and tricks of obtaining the ransom money quantity may differ relying on specific regional (local) setups. The ransom notes as well as methods of extorting the ransom money amount may vary depending on particular neighborhood (local) settings.

Ransomware injection

For instance:

    Faulty notifies about unlicensed software.

    In specific areas, the Trojans frequently wrongfully report having actually found some unlicensed applications allowed on the target’s tool. The sharp after that demands the user to pay the ransom money.

    Faulty declarations regarding unlawful material.

    In countries where software application piracy is less preferred, this technique is not as efficient for the cyber fraudulences. Alternatively, the Ransom.792 popup alert may falsely claim to be deriving from a law enforcement institution and also will report having located child pornography or various other illegal data on the gadget.

    Ransom.792 popup alert might incorrectly assert to be acquiring from a regulation enforcement organization as well as will certainly report having located child pornography or other prohibited data on the tool. The alert will likewise have a requirement for the customer to pay the ransom money.

Technical details

File Info:

crc32: 943F2199
md5: fac7665a4df7ebf7f10dbe3c9d379a95
name: FAC7665A4DF7EBF7F10DBE3C9D379A95.mlw
sha1: c493ec339dccbd77cc157be76ff3c58f74aecabc
sha256: 51f56533dbd23ca4a035977e99d22c4587810b4679b12d4022e31f66e7b900b8
sha512: af04170009927e18813e7f0ee22a58ad5549748cb8016e9a250967f6547c6cdfa7da27a281383d228f116e1616079c5853dbd0cf31eb5b84d78932576ea7906d
ssdeep: 384:Mdm0nHdjcYQQnKVyVWldotajfCoqZGzOsMdB:P0HdYQoyYztjqZGzG
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2018
Assembly Version: 1.0.0.0
InternalName: Setlez.exe
FileVersion: 1.0.0.0
CompanyName:
LegalTrademarks:
Comments:
ProductName: Setlez
ProductVersion: 1.0.0.0
FileDescription: Setlez
OriginalFilename: Setlez.exe

Ransom.792 also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 004d3df31 )
DrWeb Trojan.Encoder.26497
Cynet Malicious (score: 85)
ALYac Gen:Variant.Ransom.792
Cylance Unsafe
Sangfor Trojan.MSIL.Filecoder.AC
Alibaba Trojan:MSIL/Filecoder.b9fed5d5
K7GW Trojan ( 004d3df31 )
Cybereason malicious.a4df7e
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/Filecoder.AC
APEX Malicious
Avast Win32:RansomX-gen [Ransom]
BitDefender Gen:Variant.Ransom.792
NANO-Antivirus Trojan.Win32.Filecoder.fgysxc
MicroWorld-eScan Gen:Variant.Ransom.792
Tencent Win32.Trojan.Crypt.Egod
Ad-Aware Gen:Variant.Ransom.792
BitDefenderTheta Gen:NN.ZemsilF.34628.bm0@a0Ei6@e
TrendMicro Ransom.MSIL.RUCRYPT.SMA
McAfee-GW-Edition Artemis!Trojan
FireEye Generic.mg.fac7665a4df7ebf7
Emsisoft Trojan.Ransom.Unlock92 (A)
SentinelOne Static AI – Malicious PE
Avira TR/Crypt.XPACK.Gen7
eGambit Unsafe.AI_Score_98%
Microsoft Trojan:Win32/Tiggre!rfn
Arcabit Trojan.Ransom.792
AegisLab Trojan.Win32.Generic.4!c
GData Gen:Variant.Ransom.792
AhnLab-V3 Trojan/Win32.Ransom.C2736643
McAfee Artemis!FAC7665A4DF7
MAX malware (ai score=99)
Panda Trj/GdSda.A
TrendMicro-HouseCall Ransom.MSIL.RUCRYPT.SMA
Ikarus Trojan-Ransom.FileCrypter
MaxSecure Trojan.Malware.300983.susgen
Fortinet MSIL/Filecoder.AC!tr.ransom
AVG Win32:RansomX-gen [Ransom]
Paloalto generic.ml
Qihoo-360 Win32/Trojan.Ransom.39c

How to remove Ransom.792 virus?

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 Ransom.792 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 Ransom.792 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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