Trojan.Rasftuby.Gen.14 (B)

What is Trojan.Rasftuby.Gen.14 (B) infection?

In this short article you will certainly discover regarding the definition of Trojan.Rasftuby.Gen.14 (B) and its negative effect on your computer. Such ransomware are a type 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 situations, Trojan.Rasftuby.Gen.14 (B) infection will certainly instruct its sufferers to start funds move for the objective of neutralizing the amendments that the Trojan infection has presented to the victim’s device.

Trojan.Rasftuby.Gen.14 (B) Summary

These adjustments can be as follows:

  • 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.
  • Attempts to connect to a dead IP:Port (1 unique times);
  • 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.

  • Drops a binary and executes it. Trojan-Downloader installs itself to the system and waits until an Internet connection becomes available to connect to a remote server or website in order to download additional malware onto the infected computer.
  • Unconventionial language used in binary resources: Russian;
  • Uses Windows utilities for basic functionality;
  • Sniffs keystrokes;
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config;
  • 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
  • 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.
  • Ciphering the papers found on the target’s hard disk — so the victim can no longer make use of the information;
  • Preventing normal 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.

Trojan.Rasftuby.Gen.14 (B)

One of the most common channels whereby Trojan.Rasftuby.Gen.14 (B) Ransomware Trojans are injected are:

  • By means of phishing e-mails;
  • As an effect of individual winding up on a resource that holds a malicious software application;

As quickly as the Trojan is effectively injected, it will either cipher the information on the victim’s PC or protect against the tool from working in an appropriate manner – while likewise placing a ransom money note that discusses the requirement for the targets to impact the settlement for the function of decrypting the files or bring back the file system back to the initial condition. In many instances, the ransom note will certainly show up when the customer reboots the PC after the system has currently been harmed.

Trojan.Rasftuby.Gen.14 (B) circulation networks.

In various corners of the globe, Trojan.Rasftuby.Gen.14 (B) grows by jumps and also bounds. Nonetheless, the ransom money notes and methods of obtaining the ransom money amount might differ depending upon certain regional (regional) setups. The ransom notes and techniques of obtaining the ransom money amount might vary depending on specific regional (regional) settings.

Ransomware injection

For instance:

    Faulty alerts about unlicensed software.

    In particular locations, the Trojans frequently wrongfully report having actually detected some unlicensed applications made it possible for on the target’s device. The alert then requires the user to pay the ransom money.

    Faulty declarations about illegal web content.

    In countries where software application piracy is much less preferred, this method is not as efficient for the cyber scams. Alternatively, the Trojan.Rasftuby.Gen.14 (B) popup alert may falsely declare to be deriving from a law enforcement institution and also will certainly report having located kid pornography or other prohibited data on the gadget.

    Trojan.Rasftuby.Gen.14 (B) popup alert might incorrectly assert to be obtaining from a regulation enforcement organization and also will report having located child porn or other unlawful data on the tool. The alert will in a similar way include a need for the user to pay the ransom money.

Technical details

File Info:

crc32: E70A93F5
md5: 5c6d4367e266d10bceaed389f10d7aba
name: 5C6D4367E266D10BCEAED389F10D7ABA.mlw
sha1: 787eb2e71e12f41c57d7318d3ad41e71e3a37b8e
sha256: 3b1e7e495d78f1b4a7fd801430e1e52c43c92b23c0641cee3065c75484e1da9b
sha512: 248c4d272c40779fc6fb656ebf0f93d87d2655d7323acc654d772798171dff90cb0c49db780b843e9923c1af51a212d824760a2a5346ae7324ed0dac1925f387
ssdeep: 6144:MGBs4lEvmRlGD4xF7palYG2ugwq8cvTkBXUFUUNP6IQgqhJFuBr2QiI:1slu7GD43AlvLq8cvwBSPf0PGrP
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan.Rasftuby.Gen.14 (B) also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetectVM.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.Rasftuby.Gen.14
FireEye Generic.mg.5c6d4367e266d10b
ALYac Trojan.Rasftuby.Gen.14
Cylance Unsafe
Sangfor Malware
BitDefender Trojan.Rasftuby.Gen.14
Cybereason malicious.7e266d
Symantec Trojan.Gen.2
APEX Malicious
ClamAV Win.Packed.Emotet-9790818-0
Kaspersky Trojan-Dropper.BAT.Agent.bn
NANO-Antivirus Trojan.Win32.Autoruner2.ebrjyu
Ad-Aware Trojan.Rasftuby.Gen.14
Emsisoft Trojan.Rasftuby.Gen.14 (B)
DrWeb Trojan.DownLoader35.21243
Invincea Generic ML PUA (PUA)
McAfee-GW-Edition BehavesLike.Win32.Downloader.gc
Ikarus Trojan.Win32.Delf
Microsoft Trojan:Win32/Wacatac.D3!ml
Gridinsoft Ransom.Win32.Wacatac.vb!s5
Arcabit Trojan.Rasftuby.Gen.14
ZoneAlarm Trojan-Dropper.BAT.Agent.bn
GData Trojan.Rasftuby.Gen.14
Cynet Malicious (score: 100)
AhnLab-V3 Dropper/Win32.RL_Agent.R354237
McAfee Artemis!5C6D4367E266
TrendMicro-HouseCall TROJ_GEN.R002H09K420
MAX malware (ai score=80)
Fortinet W32/PossibleThreat
AVG FileRepMetagen [Malware]
CrowdStrike win/malicious_confidence_80% (D)

How to remove Trojan.Rasftuby.Gen.14 (B) 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

The is an excellent way to deal with recognizing and removing threats – using Gridinsoft Anti-Malware. This program will scan your PC, find and neutralize all suspicious processes.2.

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 Trojan.Rasftuby.Gen.14 (B) 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 Trojan.Rasftuby.Gen.14 (B) 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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