Written by Robert Bailey

What is Win32/Rozena.BGD infection?

In this article you will certainly discover concerning the meaning of Win32/Rozena.BGD and its negative impact on your computer. Such ransomware are a form of malware that is clarified by online frauds to demand paying the ransom money by a sufferer.

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In the majority of the cases, Win32/Rozena.BGD infection will certainly advise its sufferers to launch funds transfer for the objective of counteracting the changes that the Trojan infection has actually presented to the sufferer’s device.

Win32/Rozena.BGD Summary

These alterations can be as adheres to:

  • Presents an Authenticode digital signature;
  • Network activity detected but not expressed in API logs;
  • Anomalous binary characteristics;
  • Ciphering the records situated on the victim’s hard disk drive — so the sufferer can no more make use of the information;
  • Preventing routine accessibility to the target’s workstation;


The most normal channels whereby Win32/Rozena.BGD Ransomware Trojans are infused are:

  • By methods of phishing e-mails;
  • As an effect of user ending up on a source that hosts a malicious software program;

As soon as the Trojan is successfully infused, it will either cipher the data on the victim’s computer or stop the tool from functioning in a proper fashion – while also putting a ransom money note that states the requirement for the sufferers to effect the repayment for the function of decrypting the records or restoring the file system back to the initial problem. In a lot of instances, the ransom note will turn up when the customer restarts the COMPUTER after the system has actually currently been harmed.

Win32/Rozena.BGD distribution channels.

In different edges of the world, Win32/Rozena.BGD grows by leaps and bounds. Nevertheless, the ransom notes as well as tricks of obtaining the ransom money amount might differ relying on certain neighborhood (regional) settings. The ransom notes as well as tricks of obtaining the ransom money amount might differ depending on particular local (regional) settings.

Ransomware injection

As an example:

    Faulty alerts about unlicensed software.

    In certain areas, the Trojans typically wrongfully report having actually detected some unlicensed applications allowed on the sufferer’s gadget. The alert after that requires the customer to pay the ransom money.

    Faulty declarations about prohibited material.

    In nations where software application piracy is less prominent, this technique is not as efficient for the cyber frauds. Additionally, the Win32/Rozena.BGD popup alert might incorrectly declare to be deriving from a police establishment and will certainly report having situated youngster pornography or other illegal information on the device.

    Win32/Rozena.BGD popup alert might incorrectly declare to be acquiring from a law enforcement establishment and will certainly report having located child porn or various other unlawful data on the gadget. The alert will in a similar way consist of a need for the customer to pay the ransom.

Technical details

File Info:

crc32: 500E5913
md5: 3e3316fb342a325e499d00c507925b93
name: 3E3316FB342A325E499D00C507925B93.mlw
sha1: 59d9a8c868f3976ad4c1cf5d9cc2b886c0f4b4fd
sha256: 88be53f690ff9213c60d3662aeb3148b2e167861b13e246f0677840b0adee571
sha512: 31e5086ad22c1ef17a6f0e596ea19173c3f2d05d5e226808794965be6df80ae093e65ed31d109dacfc061047bb59f900e6b60b76b71b44ce04b75b7e8141c25a
ssdeep: 3072:W8nD9UR9whwtvTRMBP3npj4+gLS84UoV37Egv69:W8RUNKBP3npj4/0hv69
type: PE32 executable (console) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Microsoft Corp. All rights reserved.
InternalName: SqlDumper
FileVersion: 2011.0110.9167.944 ((BI_Office_Stab).160128-1649)
CompanyName: Microsoft Corporation
GoldenBits: False
LegalTrademarks: Microsoft SQL Server is a registered trademark of Microsoft Corporation.
Comments: SQL
ProductName: Microsoft SQL Server
Platform: NT
ProductVersion: 11.0.9167.944
FileDescription: SQL External minidumper
OriginalFilename: SqlDumper.exe
Translation: 0x0409 0x04b0

Win32/Rozena.BGD also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
Cylance Unsafe
Alibaba Trojan:Win32/Rozena.f20a75c5
K7GW Trojan ( 0058a0a81 )
K7AntiVirus Trojan ( 0058a0a81 )
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Rozena.BGD
Avast Win32:Trojan-gen
Cynet Malicious (score: 100)
eGambit Unsafe.AI_Score_51%
Microsoft Program:Win32/Wacapew.C!ml
Ikarus Trojan.Win32.Rozena
Fortinet W32/Rozena.BGD!tr
AVG Win32:Trojan-gen

How to remove Win32/Rozena.BGD 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

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 Win32/Rozena.BGD 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 Win32/Rozena.BGD you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site:
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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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