What is Trojan:Win32/Sonbokli.A!cl infection?

In this short article you will certainly find concerning the definition of Trojan:Win32/Sonbokli.A!cl and also its adverse influence on your computer. Such ransomware are a type of malware that is specified by online scams to demand paying the ransom by a sufferer.

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When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.
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In the majority of the instances, Trojan:Win32/Sonbokli.A!cl virus will advise its victims to start funds move for the objective of counteracting the amendments that the Trojan infection has presented to the target’s tool.

Trojan:Win32/Sonbokli.A!cl Summary

These adjustments can be as follows:

  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Ciphering the files situated on the target’s hard disk — so the victim can no longer make use of the information;
  • 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.
Similar behavior
Related domains UDS:Trojan-Ransom.MSIL.Crypmodng.gen UDS:Trojan-Ransom.MSIL.Crypmodng.gen


One of the most common networks whereby Trojan:Win32/Sonbokli.A!cl are infused are:

  • By means of phishing e-mails;
  • As an effect of user winding up on a resource that holds a malicious software application;

As soon as the Trojan is efficiently infused, it will either cipher the data on the victim’s PC or prevent the gadget from operating in an appropriate manner – while additionally putting a ransom money note that states the need for the targets to impact the repayment for the purpose of decrypting the papers or restoring the data system back to the initial problem. In a lot of instances, the ransom note will certainly show up when the customer restarts the COMPUTER after the system has actually currently been damaged.

Trojan:Win32/Sonbokli.A!cl distribution networks.

In numerous edges of the globe, Trojan:Win32/Sonbokli.A!cl expands by leaps and bounds. However, the ransom notes and also techniques of obtaining the ransom amount may vary depending upon certain neighborhood (regional) setups. The ransom money notes as well as tricks of extorting the ransom money amount may vary depending on certain local (regional) settings.

Ransomware injection

For instance:

    Faulty alerts about unlicensed software program.

    In certain locations, the Trojans frequently wrongfully report having discovered some unlicensed applications made it possible for on the victim’s gadget. The sharp after that demands the user to pay the ransom money.

    Faulty statements about unlawful content.

    In countries where software piracy is much less preferred, this technique is not as efficient for the cyber fraudulences. Additionally, the Trojan:Win32/Sonbokli.A!cl popup alert might wrongly claim to be originating from a police establishment and also will report having situated youngster porn or other illegal information on the device.

    Trojan:Win32/Sonbokli.A!cl popup alert might incorrectly claim to be acquiring from a law enforcement organization and also will report having situated youngster pornography or other illegal data on the tool. The alert will similarly include a need for the individual to pay the ransom.

Technical details

File Info:

crc32: 5A501A28
md5: cc26eaf980bf646f5a2ffe5d542d8d1f
name: CC26EAF980BF646F5A2FFE5D542D8D1F.mlw
sha1: 622e1dacb286a282a7b102cefb8cde8c7f17f0b1
sha256: 621c349a976fdd0107a91f5e23338f9cc8c703bcfe27699c0ff9e0b6ddfead7d
sha512: 3f94fb4a34614ea4e02dde7745370aa1af8b0d7a2fe9227a58d0b35c504f078cfb3d7dd35d50d9162722720ce69ae26692eb242eb4e25d360e84315be0eb070c
ssdeep: 1536:gRoCy9P9dtmVUuAILPkS9JZ5s02+V7HbhNAnKzhsHmCoGm6fk:KozaAILcS3s/ebhNX2FoHV
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2020
Assembly Version:
InternalName: UnlockYourFiles.exe
ProductName: Unlock Your Files
FileDescription: Unlock Your Files
OriginalFilename: UnlockYourFiles.exe

Trojan:Win32/Sonbokli.A!cl also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
Cylance Unsafe
CrowdStrike win/malicious_confidence_90% (W)
Cybereason malicious.cb286a
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Generik.HFQZHNI
APEX Malicious
Avast Win32:MalwareX-gen [Trj]
Kaspersky UDS:Trojan-Ransom.MSIL.Crypmodng.gen
Sophos ML/PE-A
BitDefenderTheta Gen:NN.ZemsilF.34686.fm0@aCeTyeb
McAfee-GW-Edition Artemis
eGambit Unsafe.AI_Score_88%
Microsoft Trojan:Win32/Sonbokli.A!cl
AegisLab Trojan.MSIL.Crypmodng.j!c
McAfee Artemis!CC26EAF980BF
Rising Malware.Undefined!8.C (CLOUD)
Fortinet MSIL/Generic.AP.A9C450A!tr
AVG Win32:MalwareX-gen [Trj]

How to remove Trojan:Win32/Sonbokli.A!cl 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 Trojan:Win32/Sonbokli.A!cl 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 Trojan:Win32/Sonbokli.A!cl you can always ask me in the comments for getting help.

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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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