Ransom:Win32/RagnarLocker.B

Written by Robert Bailey

What is Ransom:Win32/RagnarLocker.B infection?

In this post you will discover regarding the meaning of Ransom:Win32/RagnarLocker.B as well as its unfavorable effect on your computer system. Such ransomware are a kind of malware that is elaborated by on the internet fraudulences to demand paying the ransom money by a target.

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Most of the instances, Ransom:Win32/RagnarLocker.B virus will certainly advise its victims to start funds move for the purpose of counteracting the amendments that the Trojan infection has introduced to the target’s tool.

Ransom:Win32/RagnarLocker.B Summary

These adjustments can be as adheres to:

  • A process attempted to delay the analysis task.;
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • Uses Windows utilities for basic functionality;
  • Attempts to delete volume shadow copies;
  • Attempts to stop active services;
  • Modifies boot configuration settings;
  • Installs itself for autorun at Windows startup;
  • Writes a potential ransom message to disk;
  • Creates a hidden or system file;
  • Collects information to fingerprint the system;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the documents located on the target’s hard disk drive — so the target can no longer make use of the information;
  • Preventing routine accessibility to the victim’s workstation;

Related domains:

z.whorecord.xyz Ransom.Ragnarlocker
a.tomx.xyz Ransom.Ragnarlocker

Ransom:Win32/RagnarLocker.B

One of the most regular channels whereby Ransom:Win32/RagnarLocker.B are injected are:

  • By ways of phishing emails;
  • As a repercussion of individual winding up on a source that hosts a destructive software program;

As soon as the Trojan is successfully infused, it will either cipher the information on the sufferer’s computer or stop the gadget from working in a correct fashion – while additionally positioning a ransom money note that points out the requirement for the targets to effect the settlement for the function of decrypting the papers or bring back the file system back to the initial condition. In most instances, the ransom note will come up when the client restarts the PC after the system has actually already been harmed.

Ransom:Win32/RagnarLocker.B distribution channels.

In numerous corners of the world, Ransom:Win32/RagnarLocker.B expands by jumps and bounds. However, the ransom money notes as well as techniques of extorting the ransom quantity may differ depending on specific neighborhood (regional) setups. The ransom money notes and also tricks of extorting the ransom amount might vary depending on certain local (local) settings.

Ransomware injection

For example:

    Faulty notifies about unlicensed software.

    In particular locations, the Trojans typically wrongfully report having discovered some unlicensed applications made it possible for on the target’s tool. The alert after that demands the individual to pay the ransom money.

    Faulty statements concerning illegal web content.

    In nations where software program piracy is less preferred, this technique is not as reliable for the cyber scams. Conversely, the Ransom:Win32/RagnarLocker.B popup alert may falsely claim to be stemming from a police institution and will certainly report having situated child pornography or other prohibited data on the gadget.

    Ransom:Win32/RagnarLocker.B popup alert may falsely assert to be acquiring from a regulation enforcement institution and also will certainly report having situated kid porn or various other illegal data on the tool. The alert will likewise have a requirement for the individual to pay the ransom money.

Technical details

File Info:

crc32: 358051A4
md5: 1195d0d18be9362fb8dd9e1738404c9d
name: upload_file
sha1: ef02cc3dbdff915c9149aef86911b4e780b89ae6
sha256: dd79b2abc21e766fe3076038482ded43e5069a1af9e0ad29e06dce387bfae900
sha512: c2fb489e32e8cb975c8672092bb1e7c1789241f931023adbe6097c7b3b083ed9bc37879f123627ae4c53a756cc5436daa4a1cebba33e8e3404fa8164dba5262f
ssdeep: 768:nzFqkXykrENxqgGZlIz2y+Vn/PUXmOSDAhOhC:nJqH7UgGZls3llSDs
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ransom:Win32/RagnarLocker.B also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetectVM.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Variant.Razy.727130
FireEye Generic.mg.1195d0d18be9362f
CAT-QuickHeal Ransom.Ragnarlocker
Qihoo-360 Generic/HEUR/QVM19.1.356B.Malware.Gen
McAfee GenericRXKJ-MB!1195D0D18BE9
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
Sangfor Malware
K7AntiVirus Trojan ( 0056475b1 )
BitDefender Gen:Variant.Razy.727130
K7GW Trojan ( 0056475b1 )
Cybereason malicious.18be93
TrendMicro Ransom.Win32.RAGNAR.YPAI-B
Symantec Downloader
APEX Malicious
Avast Win32:Trojan-gen
ClamAV Win.Exploit.CVE_2017_0213-6306933-0
Kaspersky Trojan-Ransom.Win32.Cryptor.dra
Alibaba Ransom:Win32/RagnarLocker.43e8d1d2
NANO-Antivirus Trojan.Win32.Cryptor.hykkdo
ViRobot Trojan.Win32.Z.Razy.55808.BG
AegisLab Trojan.Win32.Cryptor.j!c
Ad-Aware Gen:Variant.Razy.727130
Emsisoft Gen:Variant.Razy.727130 (B)
Comodo Malware@#tuily15scd68
F-Secure Trojan.TR/Ransom.RagnarLocker.zieds
DrWeb Trojan.Encoder.32719
Invincea Mal/Generic-R + Troj/Lothlock-A
McAfee-GW-Edition BehavesLike.Win32.RansomGandcrab.qh
Sophos Troj/Lothlock-A
SentinelOne DFI – Malicious PE
Webroot W32.Trojan.Gen
Avira TR/Ransom.RagnarLocker.zieds
Microsoft Ransom:Win32/RagnarLocker.B
Arcabit Trojan.Razy.DB185A
ZoneAlarm Trojan-Ransom.Win32.Cryptor.dra
GData Gen:Variant.Razy.727130
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.Ransom.C4183924
VBA32 BScope.Trojan.DelShad
ALYac Trojan.Ransom.RagnarLocker
MAX malware (ai score=86)
Malwarebytes Ransom.Ragnar
Panda Trj/GdSda.A
ESET-NOD32 a variant of Win32/Filecoder.RagnarLocker.A
TrendMicro-HouseCall Ransom.Win32.RAGNAR.YPAI-B
Rising Ransom.Ragnar!1.CAE5 (CLASSIC)
Ikarus Trojan-Ransom.Ragnarlocker
eGambit Unsafe.AI_Score_74%
Fortinet W32/Filecoder_RagnarLocker.A!tr.ransom
BitDefenderTheta AI:Packer.2224713E1F
AVG Win32:Trojan-gen
Paloalto generic.ml
CrowdStrike win/malicious_confidence_100% (W)

How to remove Ransom:Win32/RagnarLocker.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

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:Win32/RagnarLocker.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 Ransom:Win32/RagnarLocker.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: 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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