Ransom.Desu

What is Ransom.Desu infection?

In this post you will discover concerning the definition of Ransom.Desu and its unfavorable effect on your computer system. Such ransomware are a form of malware that is clarified by online scams to require paying the ransom money by a target.

In the majority of the situations, Ransom.Desu virus will certainly instruct its sufferers to start funds move for the objective of counteracting the changes that the Trojan infection has introduced to the target’s device.

Ransom.Desu Summary

These alterations can be as adheres to:

  • Unconventionial language used in binary resources: Chinese (Hongkong);
  • Installs itself for autorun at Windows startup. There is simple tactic using the Windows startup folder located at:
    C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup. Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.

    The registry run keys perform the same action, and can be located in different locations:

    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • Writes a potential ransom message to disk;
  • Ciphering the papers found on the victim’s hard drive — so the sufferer can no longer utilize the data;
  • Preventing normal accessibility 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.

Ransom.Desu

One of the most common channels whereby Ransom.Desu Ransomware are injected are:

  • By means of phishing e-mails;
  • As a repercussion of user ending up on a resource that holds a harmful software application;

As quickly as the Trojan is effectively injected, it will either cipher the information on the target’s PC or stop the device from working in a correct manner – while likewise placing a ransom money note that discusses the requirement for the victims to impact the payment for the function of decrypting the documents or bring back the documents system back to the first problem. In the majority of instances, the ransom note will come up when the customer reboots the COMPUTER after the system has currently been harmed.

Ransom.Desu distribution networks.

In different corners of the world, Ransom.Desu grows by jumps and bounds. Nonetheless, the ransom notes as well as techniques of extorting the ransom money amount might differ depending upon certain neighborhood (local) settings. The ransom money notes and also tricks of extorting the ransom money quantity might vary depending on specific neighborhood (regional) setups.

Ransomware injection

For instance:

    Faulty informs about unlicensed software.

    In particular areas, the Trojans frequently wrongfully report having actually spotted some unlicensed applications made it possible for on the sufferer’s tool. The sharp after that demands the individual to pay the ransom money.

    Faulty statements about unlawful web content.

    In countries where software application piracy is much less prominent, this approach is not as efficient for the cyber scams. Additionally, the Ransom.Desu popup alert might falsely assert to be originating from a law enforcement institution and will certainly report having located child pornography or other prohibited data on the gadget.

    Ransom.Desu popup alert might falsely assert to be deriving from a legislation enforcement institution as well as will certainly report having located kid pornography or other unlawful information on the tool. The alert will likewise have a requirement for the user to pay the ransom.

Technical details

File Info:

crc32: 024809B5md5: 7b1cbdf3b4b4be02344c1e947c2cebc1name: 7B1CBDF3B4B4BE02344C1E947C2CEBC1.mlwsha1: 6cc618f79b90214a35f96eebec2b185066d4a691sha256: 7a9dc462e83b129cff0fd70aab330d66c5f5efa79232e2c5bd95e265d13ee6f9sha512: 300bf79ce19153b88d802e61038dfd5b519555eeb1a979e02b9a8582c7c1536594fbc98b1afc77de992ff48673b391dfc2ca8923f911c0db5a1a26b81c6a7d2cssdeep: 49152:UFPQDcL5tj112jGLF2eoRdDyLI3QA8LaUAafWVsK:GHLjastype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: xa9 Doctor Web, 1992-2016InternalName: drweb-1100-win-spaceFileVersion: 11.0.3.12051CompanyName: Doctor Web, Ltd.ProductName: Dr.Web Security SpaceProductVersion: 11.0.3.12051FileDescription: Dr.Web Security SpaceOriginalFilename: drweb-1100-win-space.exeTranslation: 0x0000 0x04b0

Ransom.Desu also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 0053b2771 )
Cynet Malicious (score: 85)
ALYac Trojan.Ransom.Aurora
Cylance Unsafe
Zillya Trojan.GenericKD.Win32.176803
Alibaba Ransom:Win32/Aurora.181211
K7GW Trojan ( 0053b2771 )
Cybereason malicious.3b4b4b
Symantec Trojan Horse
APEX Malicious
Avast Win32:Trojan-gen
Kaspersky Trojan-Dropper.Win32.Dorgam.xog
BitDefender Generic.Ransom.Animus.3EDF5285
NANO-Antivirus Trojan.Win32.Dorgam.fhnpgs
MicroWorld-eScan Generic.Ransom.Animus.3EDF5285
Tencent Malware.Win32.Gencirc.114d3a08
Ad-Aware Generic.Ransom.Animus.3EDF5285
Sophos Mal/Generic-S
Comodo Malware@#1e951ed9h3avs
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Generic.tm
FireEye Generic.Ransom.Animus.3EDF5285
Emsisoft Generic.Ransom.Animus.3EDF5285 (B)
Avira TR/SilentSpring.uodcf
Microsoft Trojan:Win32/Occamy.C
AegisLab Trojan.Win32.Dorgam.b!c
GData Generic.Ransom.Animus.3EDF5285
AhnLab-V3 Trojan/Win32.Dorgam.C2686241
McAfee GenericRXNE-AS!7B1CBDF3B4B4
MAX malware (ai score=100)
Malwarebytes Ransom.Desu
Panda Trj/GdSda.A
Rising Ransom.Genasom!8.293 (TFE:5:KGn67o10FyE)
Yandex Trojan.GenAsa!RN4WTw0SHHg
Fortinet W32/SilentSpring.A!tr
AVG Win32:Trojan-gen
Paloalto generic.ml
Qihoo-360 Win32/TrojanDropper.Generic.HgIASOQA

How to remove Ransom.Desu 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

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.Desu 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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