Ransom:Win32/Ryuk.DHA!MTB

What is Ransom:Win32/Ryuk.DHA!MTB infection?

In this post you will locate about the meaning of Ransom:Win32/Ryuk.DHA!MTB as well as its unfavorable effect on your computer system. Such ransomware are a form of malware that is clarified by on the internet scams to demand paying the ransom by a target.

Most of the situations, Ransom:Win32/Ryuk.DHA!MTB ransomware will certainly instruct its victims to start funds transfer for the purpose of neutralizing the changes that the Trojan infection has presented to the victim’s tool.

Ransom:Win32/Ryuk.DHA!MTB Summary

These alterations can be as adheres to:

  • Ciphering the records located on the victim’s hard drive — so the sufferer can no more utilize the data;
  • Preventing routine accessibility to the sufferer’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Ransom:Win32/Ryuk.DHA!MTB

One of the most common channels whereby Ransom:Win32/Ryuk.DHA!MTB Trojans are injected are:

  • By methods of phishing emails;
  • As a repercussion of user ending up on a source that organizes a destructive software program;

As quickly as the Trojan is effectively infused, it will either cipher the information on the sufferer’s computer or prevent the gadget from functioning in a proper fashion – while additionally positioning a ransom money note that points out the need for the victims to impact the repayment for the function of decrypting the files or recovering the documents system back to the initial condition. In the majority of circumstances, the ransom note will certainly turn up when the client reboots the PC after the system has actually already been damaged.

Ransom:Win32/Ryuk.DHA!MTB distribution channels.

In different edges of the world, Ransom:Win32/Ryuk.DHA!MTB grows by leaps and bounds. Nevertheless, the ransom notes and tricks of obtaining the ransom quantity might vary depending on particular regional (local) settings. The ransom notes as well as techniques of extorting the ransom money amount might differ depending on particular neighborhood (regional) setups.

Ransomware injection

For example:

    Faulty signals about unlicensed software application.

    In certain locations, the Trojans typically wrongfully report having actually detected some unlicensed applications allowed on the target’s tool. The alert then demands the customer to pay the ransom money.

    Faulty statements about illegal web content.

    In nations where software application piracy is much less preferred, this approach is not as reliable for the cyber frauds. Additionally, the Ransom:Win32/Ryuk.DHA!MTB popup alert may incorrectly claim to be stemming from a law enforcement establishment as well as will certainly report having situated youngster pornography or various other unlawful data on the tool.

    Ransom:Win32/Ryuk.DHA!MTB popup alert might wrongly assert to be acquiring from a law enforcement organization and also will report having located child pornography or other unlawful information on the device. The alert will in a similar way include a requirement for the user to pay the ransom money.

Technical details

File Info:

crc32: 41CAFA1Bmd5: 253ca028e0e6c66a5933af768ff0516aname: 253CA028E0E6C66A5933AF768FF0516A.mlwsha1: c8122f753fdaee7139f3fad1ed3c564fb52fd210sha256: 4b058c6cdfa223c3178bc56e3db00a5b6db92c405fdc8ccb9008b83aa5309cd1sha512: 0b92be9dd25d83c1a324b0cc0e54800333c7f71635be15ba777985c40a17fadace1fdeb1c49eec457c946c46753a87a27f6a8a1ae4113bee644a3e7b9d0908e0ssdeep: 1536:zr27hIUWBG89kbCXgZW00Tm4dWaWjsYv8A1mGwg/ivQD8sWiR7cdw1NKIBhTwOB:YhnWBCCww00T6aWjDkW/cwRqwC0wlStype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ransom:Win32/Ryuk.DHA!MTB also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 0055f7f21 )
Elastic malicious (high confidence)
DrWeb Trojan.MulDrop16.37201
Cynet Malicious (score: 100)
ALYac Trojan.Ransom.Ryuk
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/Ryuk.ali1020007
K7GW Trojan ( 0055f7f21 )
Cybereason malicious.8e0e6c
Cyren W32/Ransom.MS.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Filecoder.Ryuk.G
APEX Malicious
Avast Win32:RansomX-gen [Ransom]
ClamAV Win.Ransomware.Ryuk-7618216-0
Kaspersky HEUR:Trojan-Ransom.Win32.Gen.gen
BitDefender Gen:Variant.Mikey.108550
MicroWorld-eScan Gen:Variant.Mikey.108550
Tencent Win32.Trojan.Raas.Auto
Ad-Aware Gen:Variant.Mikey.108550
Sophos ML/PE-A + Troj/Ryuk-AF
BitDefenderTheta Gen:NN.ZexaF.34670.hqW@au5Tgjh
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom.Win32.RYUK.SMU
FireEye Generic.mg.253ca028e0e6c66a
Emsisoft Gen:Variant.Mikey.108550 (B)
SentinelOne Static AI – Suspicious PE
Webroot W32.Ransom.Ryuk
Avira HEUR/AGEN.1141175
eGambit Unsafe.AI_Score_81%
Microsoft Ransom:Win32/Ryuk.DHA!MTB
AegisLab Trojan.Win32.Gen.j!c
GData Gen:Variant.Mikey.108550
AhnLab-V3 Trojan/Win.FileCoder.R414089
McAfee GenericRXJM-XC!253CA028E0E6
MAX malware (ai score=83)
VBA32 BScope.Trojan.DelShad
Malwarebytes Ransom.Ryuk
Panda Trj/GdSda.A
TrendMicro-HouseCall Ransom.Win32.RYUK.SMU
Rising Trojan.Filecoder!1.C3BF (CLOUD)
Ikarus Trojan-Ransom.Ryuk
Fortinet W32/Bayrob.PEF!tr.ransom
AVG Win32:RansomX-gen [Ransom]
Paloalto generic.ml
Qihoo-360 Win32/Ransom.Ryuk.HwoCSK8A

How to remove Ransom:Win32/Ryuk.DHA!MTB 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

Run the setup file.

Run Setup.exe
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 Scanning

Click on “Clean Now”.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

Full version of GridinSoft

If the guide doesn’t help you to remove Ransom:Win32/Ryuk.DHA!MTB you can always ask me in the comments for getting help.

References

    About the author

    Robert Bailey

    Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

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