Ransom.Buhtrap.19

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

What is Ransom.Buhtrap.19 infection?

In this short article you will certainly discover about the interpretation of Ransom.Buhtrap.19 as well as its adverse influence on your computer system. Such ransomware are a form of malware that is elaborated by on-line scams to demand paying the ransom by a sufferer.

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In the majority of the cases, Ransom.Buhtrap.19 infection will certainly advise its targets to initiate funds move for the objective of reducing the effects of the amendments that the Trojan infection has presented to the victim’s device.

Ransom.Buhtrap.19 Summary

These adjustments can be as complies with:

  • A process attempted to delay the analysis task.;
  • 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;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers located on the sufferer’s hard disk drive — so the target can no longer use the information;
  • Preventing regular accessibility to the victim’s workstation;

Ransom.Buhtrap.19

The most common networks where Ransom.Buhtrap.19 Ransomware are infused are:

  • By methods of phishing emails;
  • As an effect of customer ending up on a source that hosts a harmful software application;

As soon as the Trojan is effectively infused, it will certainly either cipher the information on the sufferer’s PC or protect against the device from working in a correct fashion – while additionally putting a ransom note that states the requirement for the sufferers to effect the repayment for the objective of decrypting the papers or restoring the documents system back to the preliminary condition. In most circumstances, the ransom money note will turn up when the client reboots the COMPUTER after the system has already been harmed.

Ransom.Buhtrap.19 distribution channels.

In various edges of the world, Ransom.Buhtrap.19 expands by leaps as well as bounds. Nevertheless, the ransom notes and methods of extorting the ransom amount might differ depending on particular neighborhood (local) settings. The ransom notes as well as tricks of extorting the ransom money amount may differ depending on certain local (local) setups.

Ransomware injection

As an example:

    Faulty notifies concerning unlicensed software program.

    In particular locations, the Trojans usually wrongfully report having spotted some unlicensed applications made it possible for on the target’s tool. The sharp then demands the customer to pay the ransom.

    Faulty declarations about prohibited content.

    In countries where software application piracy is much less prominent, this method is not as efficient for the cyber frauds. Alternatively, the Ransom.Buhtrap.19 popup alert might falsely claim to be deriving from a police organization and also will certainly report having located youngster pornography or other prohibited information on the tool.

    Ransom.Buhtrap.19 popup alert might incorrectly declare to be deriving from a law enforcement establishment as well as will report having situated kid pornography or various other illegal information on the gadget. The alert will likewise contain a requirement for the customer to pay the ransom money.

Technical details

File Info:

crc32: A31A81E8
md5: a711db6f09715235b00f3b4f0f473912
name: boni.exe
sha1: 9c6ec660028a4801d02e22069b5f6ecbce81e3bd
sha256: f7f59771c18fdd73d18b3a9d9c60757f9084829f37cb016e9989945f3428dbf0
sha512: 35b3f601dac03f68b7b1d9c944e7e7511db5f3c4e937639704d11320e61c88cfeeb5c7a5f095fd612b38d69fb06886996700fee4bb0a10e570f92bb9afc42931
ssdeep: 3072:njnNqcG8vkS1os0SWmgZIS2Qbjl/U7aXPzM8n7XQ2b58qOyVhsf4cVbMTjFORU:jnNLPWnSWmm9bpL5v8v1Qb
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ransom.Buhtrap.19 also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetectVM.malware
MicroWorld-eScan Gen:Variant.Ransom.Buhtrap.19
Cylance Unsafe
K7AntiVirus Trojan ( 004c1e461 )
BitDefender Gen:Variant.Ransom.Buhtrap.19
K7GW Trojan ( 004c1e461 )
Cybereason malicious.f09715
F-Prot W32/Dropper.I.gen!Eldorado
Avast Win32:RansomX-gen [Ransom]
GData Gen:Variant.Ransom.Buhtrap.19
Kaspersky HEUR:Trojan.Win32.Agent.gen
Rising Trojan.Filecoder!8.68 (TFE:dGZlOgSZC/DvJii9mg)
Endgame malicious (high confidence)
DrWeb Trojan.MulDrop11.53543
Zillya Trojan.Filecoder.Win32.13495
Invincea heuristic
Trapmine suspicious.low.ml.score
FireEye Generic.mg.a711db6f09715235
Emsisoft Gen:Variant.Ransom.Buhtrap.19 (B)
Ikarus Trojan.Crypter
Cyren W32/Dropper.I.gen!Eldorado
Webroot W32.Ransomware.Gen
MAX malware (ai score=87)
Arcabit Trojan.Ransom.Buhtrap.19
ZoneAlarm HEUR:Trojan.Win32.Agent.gen
Microsoft Trojan:Win32/Dynamer!rfn
Acronis suspicious
VBA32 Trojan.Agent
ALYac Gen:Variant.Ransom.Buhtrap.19
Ad-Aware Gen:Variant.Ransom.Buhtrap.19
Malwarebytes Ransom.CryLocker
Panda Trj/RansomCrypt.N
ESET-NOD32 a variant of Win32/Filecoder.EQ
eGambit Unsafe.AI_Score_99%
Fortinet W32/Filecoder.EQ!tr.ransom
BitDefenderTheta AI:Packer.6AC278BF21
AVG Win32:RansomX-gen [Ransom]
CrowdStrike win/malicious_confidence_90% (W)
Qihoo-360 HEUR/QVM05.1.764B.Malware.Gen

How to remove Ransom.Buhtrap.19 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

The is an excellent way to deal with recognizing and removing threats – using Gridinsoft Anti-Malware. This program will scan your PC, find and neutralize all suspicious processes.2.

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.Buhtrap.19 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.Buhtrap.19 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: https://gridinsoft.com/comparison

About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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