TrojanSpy:MSIL/Omaneat.B

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

What is TrojanSpy:MSIL/Omaneat.B infection?

In this article you will find about the meaning of TrojanSpy:MSIL/Omaneat.B and its unfavorable effect on your computer system. Such ransomware are a form of malware that is clarified by on the internet fraudulences to demand paying the ransom by a sufferer.

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In the majority of the situations, TrojanSpy:MSIL/Omaneat.B infection will certainly instruct its targets to initiate funds transfer for the purpose of reducing the effects of the changes that the Trojan infection has actually introduced to the sufferer’s device.

TrojanSpy:MSIL/Omaneat.B Summary

These alterations can be as complies with:

  • 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.
  • Presents an Authenticode digital signature;
  • Possible date expiration check, exits too soon after checking local time;
  • 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;
  • 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.
  • Uses Windows utilities for basic functionality;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records located on the target’s hard disk — so the sufferer can no more make use of the data;
  • Preventing routine access to the target’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

TrojanSpy:MSIL/Omaneat.B

One of the most normal networks through which TrojanSpy:MSIL/Omaneat.B are infused are:

  • By ways of phishing e-mails;
  • As a consequence of customer winding up on a resource that hosts a malicious software;

As soon as the Trojan is effectively injected, it will certainly either cipher the information on the victim’s PC or avoid the device from working in a correct fashion – while also positioning a ransom money note that mentions the demand for the victims to impact the payment for the function of decrypting the files or recovering the documents system back to the first condition. In many instances, the ransom money note will turn up when the customer restarts the PC after the system has actually currently been harmed.

TrojanSpy:MSIL/Omaneat.B distribution networks.

In different edges of the globe, TrojanSpy:MSIL/Omaneat.B expands by leaps and bounds. Nevertheless, the ransom money notes and tricks of obtaining the ransom money quantity may vary depending on particular neighborhood (local) setups. The ransom notes and also tricks of extorting the ransom money amount might vary depending on particular neighborhood (regional) setups.

Ransomware injection

For example:

    Faulty notifies about unlicensed software application.

    In certain areas, the Trojans often wrongfully report having discovered some unlicensed applications made it possible for on the sufferer’s device. The sharp then requires the user to pay the ransom money.

    Faulty statements about prohibited web content.

    In nations where software piracy is much less popular, this approach is not as reliable for the cyber frauds. Conversely, the TrojanSpy:MSIL/Omaneat.B popup alert may falsely declare to be stemming from a law enforcement institution as well as will report having situated kid porn or various other illegal data on the tool.

    TrojanSpy:MSIL/Omaneat.B popup alert may falsely claim to be deriving from a law enforcement establishment and will report having situated child porn or various other prohibited information on the device. The alert will likewise consist of a requirement for the individual to pay the ransom.

Technical details

File Info:

crc32: E5EE6648
md5: 17e7e94e7a53b9a8f6c1e5f8e352f075
name: 17E7E94E7A53B9A8F6C1E5F8E352F075.mlw
sha1: 3151b53c5fea7a0cadf2b0229c142a8258161215
sha256: 7d68bc913cfd23bf31db680253bd6c405982b6f365d8f4f46bf25575162c92b5
sha512: ca31d5e35ae6dbe8acecaa93c4eb1c114bae37306e750872c21291029569debf997a18bbea51e3631ad9c500b8cb4b22704b671645b2d62e7e2a2572a34a939b
ssdeep: 98304:YW5lUh7Wfs5cG0hDteW81vmSYM1lFlQxgptTlToXyIGaRTN7Ed6inK5On7VbXhn7:3lA7OG0hJeOSVLXa11Ed6mD7VbXd
type: PE32 executable (GUI) Intel 80386, for MS Windows, InnoSetup self-extracting archive

Version Info:

LegalCopyright: Copyright (C) 2020 Beam Development Limited
InternalName: Beam-Wallet
FileVersion: 5.2.10113.3424
CompanyName: Beam Development Limited
ProductName: Beam Wallet
ProductVersion: 5.2.10113.3424
FileDescription:
OriginalFileName:
Translation: 0x0409 0x04b0

TrojanSpy:MSIL/Omaneat.B also known as:

GridinSoftTrojan.Ransom.Gen
MicroWorld-eScanTrojan.GenericKD.45062854
FireEyeTrojan.GenericKD.45062854
Qihoo-360Win32/Trojan.bd1
ALYacTrojan.GenericKD.45062854
CylanceUnsafe
SangforMalware
BitDefenderTrojan.GenericKD.45062854
CyrenW32/Trojan.RSBZ-5673
SymantecRansom.Wannacry
AvastWin32:Trojan-gen
KasperskyHEUR:Trojan.Win32.Convagent.gen
AlibabaTrojan:Win32/Convagent.08542668
Ad-AwareTrojan.GenericKD.45062854
EmsisoftTrojan.GenericKD.45062854 (B)
F-SecureTrojan.TR/AD.RMSRatKit.puqfd
McAfee-GW-EditionArtemis!Trojan
SophosGeneric PUA DB (PUA)
IkarusTrojan.Spy.Agent
AviraTR/AD.RMSRatKit.puqfd
MicrosoftTrojanSpy:MSIL/Omaneat.B
ArcabitTrojan.Generic.D2AF9AC6
ZoneAlarmHEUR:Trojan.Win32.Convagent.gen
GDataTrojan.GenericKD.45062854
CynetMalicious (score: 85)
McAfeeArtemis!17E7E94E7A53
MAXmalware (ai score=99)
VBA32Trojan.Convagent
MalwarebytesTrojan.Agent
PandaTrj/CI.A
ESET-NOD32a variant of Generik.HEZPVPE
TencentWin32.Trojan.Falsesign.Eaxr
eGambitPE.Heur.InvalidSig
FortinetPossibleThreat.MU
AVGWin32:Trojan-gen
Paloaltogeneric.ml

How to remove TrojanSpy:MSIL/Omaneat.B 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

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 TrojanSpy:MSIL/Omaneat.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:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove TrojanSpy:MSIL/Omaneat.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/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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