Written by Robert Bailey

What is Ransom:MSIL/Birbware.A infection?

In this short article you will certainly locate about the interpretation of Ransom:MSIL/Birbware.A and also its adverse impact on your computer. Such ransomware are a form of malware that is specified by online frauds to require paying the ransom money by a sufferer.

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In the majority of the cases, Ransom:MSIL/Birbware.A ransomware will instruct its victims to launch funds transfer for the function of reducing the effects of the amendments that the Trojan infection has actually introduced to the target’s tool.

Ransom:MSIL/Birbware.A Summary

These adjustments can be as complies with:

  • The binary likely contains encrypted or compressed data.;
  • Network activity detected but not expressed in API logs;
  • Ciphering the documents located on the target’s hard disk drive — so the target can no longer make use of the information;
  • Preventing normal accessibility to the victim’s workstation;


The most regular channels through which Ransom:MSIL/Birbware.A are infused are:

  • By methods of phishing emails;
  • As a repercussion of customer winding up on a source that holds a destructive software program;

As quickly as the Trojan is effectively infused, it will either cipher the data on the target’s PC or protect against the device from working in an appropriate fashion – while additionally positioning a ransom note that points out the need for the victims to impact the payment for the objective of decrypting the records or recovering the data system back to the preliminary condition. In the majority of circumstances, the ransom money note will show up when the customer reboots the PC after the system has currently been damaged.

Ransom:MSIL/Birbware.A distribution channels.

In numerous edges of the world, Ransom:MSIL/Birbware.A grows by leaps and also bounds. However, the ransom notes and also tricks of extorting the ransom amount may differ relying on specific regional (regional) settings. The ransom notes and also techniques of extorting the ransom money amount may vary depending on particular regional (local) setups.

Ransomware injection

As an example:

    Faulty signals regarding unlicensed software program.

    In certain areas, the Trojans commonly wrongfully report having found some unlicensed applications made it possible for on the victim’s device. The sharp after that requires the individual to pay the ransom money.

    Faulty statements about prohibited web content.

    In countries where software application piracy is less preferred, this approach is not as reliable for the cyber frauds. Additionally, the Ransom:MSIL/Birbware.A popup alert may incorrectly declare to be stemming from a police institution and also will report having situated kid porn or other unlawful data on the device.

    Ransom:MSIL/Birbware.A popup alert may incorrectly assert to be deriving from a legislation enforcement establishment as well as will report having situated youngster porn or other unlawful data on the tool. The alert will similarly consist of a demand for the user to pay the ransom.

Technical details

File Info:

crc32: 99BC9FA6
md5: 824e9815499f577606f75d012705d78b
name: ransom.exe
sha1: 31618d742776faf068ec731da2a15bdd16338b81
sha256: fe4d88929b9a26b594b29e9f94b1776f41c55e6fbb95a346ba209dc5da60c7be
sha512: 7a66e15cd50bb68416be1b3ff122973f32f8ba1cd6593911cd4649ca4a5be63951077935d584d3f47b116bce54719d78527157e4eb3a8e831cda088e14f0f858
ssdeep: 3072:kActCIA33dwMT+xda138DelHA36vdlzlGkfHsS4G:VdjT+vC3/HAK/zcq
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2017
Assembly Version:
InternalName: ransom.exe
ProductName: ransom
FileDescription: ransom
OriginalFilename: ransom.exe

Ransom:MSIL/Birbware.A also known as:

GridinSoft Trojan.Ransom.Gen
MicroWorld-eScan Gen:Heur.Ransom.MSIL.1
CAT-QuickHeal Trojan.YakbeexMSIL.ZZ4
McAfee RDN/Ransom
Malwarebytes Ransom.FileCryptor
BitDefender Gen:Heur.Ransom.MSIL.1
K7GW Trojan ( 0053ee401 )
K7AntiVirus Trojan ( 0053ee401 )
Symantec Trojan.Gen.2
TrendMicro-HouseCall Ransom_Birbware.R002C0DKM18
Paloalto generic.ml
GData Win32.Trojan-Ransom.Filecoder.P@gen
Kaspersky HEUR:Trojan-Ransom.MSIL.Encoder.gen
NANO-Antivirus Trojan.Win32.Ransom.fknhdt
Rising Ransom.Encoder!8.FFD4 (CLOUD)
Ad-Aware Gen:Heur.Ransom.MSIL.1
Sophos Mal/Generic-S
Comodo Malware@#1q8hohzraxnjn
Zillya Trojan.Encoder.Win32.466
TrendMicro Ransom_Birbware.R002C0DKM18
McAfee-GW-Edition RDN/Ransom
Emsisoft Gen:Heur.Ransom.MSIL.1 (B)
Ikarus Trojan-Ransom.FileCrypter
Cyren W32/Ransom.KHVI-4435
Jiangmin Trojan.MSIL.kpdy
Webroot W32.Trojan.Ransom
MAX malware (ai score=100)
Antiy-AVL Trojan[Ransom]/MSIL.Encoder
Microsoft Ransom:MSIL/Birbware.A
ZoneAlarm HEUR:Trojan-Ransom.MSIL.Encoder.gen
AhnLab-V3 Trojan/Win32.Ransom.R249395
VBA32 Trojan.MSIL.gen.18
ALYac Gen:Heur.Ransom.MSIL.1
Cylance Unsafe
Panda Trj/GdSda.A
Arcabit Trojan.Ransom.MSIL.1
ESET-NOD32 a variant of MSIL/Filecoder.PQ
Tencent Msil.Trojan.Encoder.Dxwo
Yandex Trojan.Filecoder!lUanzV+sOXw
SentinelOne static engine – malicious
Fortinet MSIL/Filecoder.PQ!tr.ransom
AVG Win32:Malware-gen
Cybereason malicious.5499f5
Avast Win32:Malware-gen
CrowdStrike malicious_confidence_100% (W)
Qihoo-360 Win32/Trojan.Ransom.d23

How to remove Ransom:MSIL/Birbware.A 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 Ransom:MSIL/Birbware.A 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:MSIL/Birbware.A you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. More information about GridinSoft products: http://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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