Trojan:Win32/Raybel.A!bit

What is Trojan:Win32/Raybel.A!bit infection?

In this short article you will discover regarding the definition of Trojan:Win32/Raybel.A!bit and its adverse impact on your computer system. Such ransomware are a form of malware that is elaborated by on-line scams to require paying the ransom money by a victim.

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In the majority of the cases, Trojan:Win32/Raybel.A!bit infection will certainly instruct its sufferers to start funds transfer for the objective of counteracting the amendments that the Trojan infection has introduced to the sufferer’s gadget.

Trojan:Win32/Raybel.A!bit Summary

These adjustments 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.
  • Injection (inter-process);
  • Injection (Process Hollowing);
  • Compression (or decompression);
  • 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.
  • Expresses interest in specific running processes;
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • 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: Arabic (Egypt);
  • Uses Windows utilities for basic functionality;
  • Attempts to remove evidence of file being downloaded from the Internet;
  • Executed a process and injected code into it, probably while unpacking;
  • 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
  • Spoofs its process name and/or associated pathname to appear as a legitimate process;
  • 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;
  • Collects information to fingerprint the system. There are behavioral human characteristics that can be used to digitally identify a person to grant access to systems, devices, or data. Unlike passwords and verification codes, fingerprints are fundamental parts of user’s identities. Among the threats blocked on biometric data processing and storage systems is spyware, the malware used in phishing attacks (mostly spyware downloaders and droppers), ransomware, and Banking Trojans as posing the greatest danger.
  • Attempts to modify Explorer settings to prevent hidden files from being displayed;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the papers situated on the sufferer’s hard drive — so the target can no longer make use of the information;
  • 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.

Trojan:Win32/Raybel.A!bit

One of the most typical channels through which Trojan:Win32/Raybel.A!bit Ransomware Trojans are infused are:

  • By ways of phishing e-mails;
  • As a repercussion of customer ending up on a source that organizes a harmful software program;

As quickly as the Trojan is effectively infused, it will either cipher the information on the victim’s PC or protect against the gadget from functioning in an appropriate manner – while additionally positioning a ransom note that states the need for the targets to effect the payment for the function of decrypting the files or bring back the data system back to the first problem. In a lot of instances, the ransom money note will certainly turn up when the customer restarts the PC after the system has currently been damaged.

Trojan:Win32/Raybel.A!bit distribution networks.

In various corners of the globe, Trojan:Win32/Raybel.A!bit expands by leaps and bounds. Nonetheless, the ransom money notes as well as techniques of obtaining the ransom quantity might differ depending on certain local (local) settings. The ransom money notes and techniques of obtaining the ransom quantity might differ depending on certain neighborhood (local) settings.

Ransomware injection

As an example:

    Faulty informs concerning unlicensed software application.

    In particular areas, the Trojans commonly wrongfully report having actually detected some unlicensed applications allowed on the sufferer’s tool. The sharp then requires the individual to pay the ransom money.

    Faulty declarations concerning prohibited web content.

    In nations where software piracy is much less preferred, this method is not as effective for the cyber scams. Additionally, the Trojan:Win32/Raybel.A!bit popup alert may wrongly assert to be originating from a police institution and also will report having situated kid porn or various other prohibited data on the device.

    Trojan:Win32/Raybel.A!bit popup alert might wrongly declare to be obtaining from a regulation enforcement establishment and also will report having situated kid porn or various other prohibited information on the tool. The alert will in a similar way contain a need for the individual to pay the ransom money.

Technical details

File Info:

crc32: 612A66CA
md5: bbd3b3f4fb19ecd142ba81b65005cc70
name: BBD3B3F4FB19ECD142BA81B65005CC70.mlw
sha1: 6666700da4258bdc75d8814a97d35b434b3c77a4
sha256: 0e636417593c5f0579af2d87544056725de1bc48dcdfe10d4c3bd078852f5e32
sha512: 355826a2d867c93521ca7b32444992090ba55a03eb688b275b5464748b5d98464175e1864d8bf7386e520e7f0825ef6d60142a19faa5cd3c92de6dee45f04c96
ssdeep: 3072:564+KbwzrIwGxrULsMhga/AWfaj2qfpo7B:kDKbwHIVwDC9rB
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan:Win32/Raybel.A!bit also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.FamVT.RazyNHmA.Trojan
K7AntiVirus Trojan ( 00508a1c1 )
Elastic malicious (high confidence)
DrWeb Trojan.DownLoader23.32524
Cynet Malicious (score: 100)
ALYac Gen:Variant.Androm.17
Cylance Unsafe
Zillya Trojan.Blocker.Win32.38624
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/Blocker.2ef6b5b6
K7GW Trojan ( 00508a1c1 )
Cybereason malicious.4fb19e
Cyren W32/Lethic.E.gen!Eldorado
Symantec Packed.Generic.521
ESET-NOD32 a variant of Win32/Kryptik.FPOV
APEX Malicious
Avast Win32:Rootkit-gen [Rtk]
ClamAV Win.Trojan.NeutrinoPOS-6333858-3
Kaspersky Trojan-Ransom.Win32.Blocker.jxxm
BitDefender Gen:Variant.Androm.17
NANO-Antivirus Trojan.Win32.Blocker.emmreo
SUPERAntiSpyware Backdoor.Andromeda/Variant
MicroWorld-eScan Gen:Variant.Androm.17
Tencent Win32.Trojan.Blocker.Pjnf
Ad-Aware Gen:Variant.Androm.17
Sophos Mal/Generic-S
Comodo Malware@#wibc2yh5qtdm
BitDefenderTheta Gen:NN.ZexaF.34628.mqW@aq06IxbG
VIPRE Trojan.Win32.Generic!BT
TrendMicro WORM_HPKASIDET.SM0
McAfee-GW-Edition BehavesLike.Win32.Dropper.ch
FireEye Generic.mg.bbd3b3f4fb19ecd1
Emsisoft Gen:Variant.Androm.17 (B)
SentinelOne Static AI – Suspicious PE
Avira HEUR/AGEN.1130291
eGambit Unsafe.AI_Score_99%
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Trojan:Win32/Raybel.A!bit
AegisLab Trojan.Multi.Generic.4!c
GData Gen:Variant.Androm.17
AhnLab-V3 Trojan/Win32.Lethic.R196774
McAfee Artemis!BBD3B3F4FB19
MAX malware (ai score=82)
Malwarebytes MachineLearning/Anomalous.95%
Panda Trj/GdSda.A
TrendMicro-HouseCall WORM_HPKASIDET.SM0
Rising Ransom.Blocker!8.12A (C64:YzY0OugfHhnybGBz)
Ikarus Trojan.Crypt7
Fortinet W32/Kryptik.FPRJ!tr
AVG Win32:Rootkit-gen [Rtk]
Paloalto generic.ml
Qihoo-360 Win32/Ransom.Blocker.HgIASOMA

How to remove Trojan:Win32/Raybel.A!bit virus?

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 Trojan:Win32/Raybel.A!bit 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:Win32/Raybel.A!bit 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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