Ransom:Win32/Sodinokibi.SK!MSR

Written by Robert Bailey

What is Ransom:Win32/Sodinokibi.SK!MSR infection?

In this short article you will discover about the interpretation of Ransom:Win32/Sodinokibi.SK!MSR and also its negative impact on your computer. Such ransomware are a form of malware that is clarified by on-line fraudulences to require paying the ransom by a target.

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Most of the cases, Ransom:Win32/Sodinokibi.SK!MSR infection will certainly instruct its targets to launch funds move for the objective of counteracting the modifications that the Trojan infection has actually presented to the victim’s gadget.

Ransom:Win32/Sodinokibi.SK!MSR Summary

These adjustments can be as adheres to:

  • Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
  • Creates RWX memory. There is a security trick with memory regions that allows an attacker to fill a buffer with a shellcode and then execute it. Filling a buffer with shellcode isn’t a big deal, it’s just data. The problem arises when the attacker is able to control the instruction pointer (EIP), usually by corrupting a function’s stack frame using a stack-based buffer overflow, and then changing the flow of execution by assigning this pointer to the address of the shellcode.
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • 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.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records found on the sufferer’s hard disk drive — so the sufferer can no more use the data;
  • Preventing normal access 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:Win32/Sodinokibi.SK!MSR

One of the most normal networks through which Ransom:Win32/Sodinokibi.SK!MSR Ransomware are infused are:

  • By ways of phishing emails;
  • As an effect of customer winding up on a resource that holds a destructive software;

As soon as the Trojan is effectively injected, it will certainly either cipher the information on the target’s PC or stop the tool from operating in a proper way – while additionally putting a ransom note that points out the requirement for the sufferers to effect the payment for the purpose of decrypting the records or recovering the file system back to the first problem. In many instances, the ransom money note will certainly show up when the client restarts the COMPUTER after the system has actually already been damaged.

Ransom:Win32/Sodinokibi.SK!MSR distribution channels.

In different corners of the world, Ransom:Win32/Sodinokibi.SK!MSR expands by leaps and bounds. However, the ransom money notes and also techniques of extorting the ransom quantity might differ depending upon specific local (local) setups. The ransom notes as well as tricks of obtaining the ransom money amount may differ depending on certain regional (local) settings.

Ransomware injection

For instance:

    Faulty alerts regarding unlicensed software application.

    In certain areas, the Trojans commonly wrongfully report having spotted some unlicensed applications allowed on the victim’s device. The alert after that requires the individual to pay the ransom money.

    Faulty declarations regarding prohibited content.

    In nations where software piracy is less prominent, this technique is not as efficient for the cyber fraudulences. Additionally, the Ransom:Win32/Sodinokibi.SK!MSR popup alert might falsely declare to be stemming from a police institution and will report having situated youngster pornography or other unlawful data on the device.

    Ransom:Win32/Sodinokibi.SK!MSR popup alert may falsely claim to be acquiring from a legislation enforcement organization as well as will certainly report having situated child porn or other illegal information on the tool. The alert will likewise contain a demand for the user to pay the ransom.

Technical details

File Info:

crc32: 0350F346
md5: cda38f8f2f89f22903afed7bd9a7a11b
name: CDA38F8F2F89F22903AFED7BD9A7A11B.mlw
sha1: 6ac610cf9598a4d50c7719b1f6774bc3005a84ef
sha256: 43f1ae6d5d8572e0797a4add299d0dc41d9ca09a9542a436b307b9bd6e843876
sha512: bd109d7141322c62638017493b50bf89563c118e115bf99aba498f0334ce19e81992881ecd5792c585fdda6c050e333b4895d7e56958e2c513d066a1d1570708
ssdeep: 12288:iO8QECmqRlz2JlMOrx+5AA/pz3294h3DBNtEX4yIj8ItDuFKjEoRvnWYBHxeWXK:rPmqRlZ+x9q3J3KejvDxjEoRvnWKx9K
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

InternalSurname: dhrj.uxe
Copyrights: Copyrighd (C) 2020, dhsfk
FileVersion: 8.6.1
ProductionVers: 1.20.4.2
TranslationUsi: 0x0482 0x0b39

Ransom:Win32/Sodinokibi.SK!MSR also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 0056acd41 )
Elastic malicious (high confidence)
Cynet Malicious (score: 100)
ALYac Gen:Heur.Mint.Dreidel.ar3@xi5HkxkG
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_90% (W)
Alibaba Trojan:Win32/runner.ali1000123
K7GW Trojan ( 0056acd41 )
Cybereason malicious.f2f89f
Cyren W32/Kryptik.BRE.gen!Eldorado
ESET-NOD32 a variant of Win32/Kryptik.HEZA
APEX Malicious
Avast Win32:PWSX-gen [Trj]
ClamAV Win.Dropper.Tofsee-8964103-0
Kaspersky UDS:Trojan.Win32.Chapak.gen
BitDefender Gen:Heur.Mint.Dreidel.ar3@xi5HkxkG
NANO-Antivirus Trojan.Win32.Chapak.hoitki
MicroWorld-eScan Gen:Heur.Mint.Dreidel.ar3@xi5HkxkG
Ad-Aware Gen:Heur.Mint.Dreidel.ar3@xi5HkxkG
Sophos ML/PE-A + Mal/Kryptik-EA
BitDefenderTheta Gen:NN.ZexaF.34678.ar3@ai5HkxkG
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Emotet.tc
FireEye Generic.mg.cda38f8f2f89f229
Emsisoft Gen:Heur.Mint.Dreidel.ar3@xi5HkxkG (B)
Jiangmin Backdoor.Tofsee.cpt
Avira TR/Crypt.XPACK.Gen5
Microsoft Ransom:Win32/Sodinokibi.SK!MSR
Arcabit Trojan.Mint.Dreidel.E66B70
GData Gen:Heur.Mint.Dreidel.ar3@xi5HkxkG
AhnLab-V3 Malware/Win32.RL_Generic.R350657
Acronis suspicious
McAfee Lockbit-GCZ!CDA38F8F2F89
MAX malware (ai score=87)
VBA32 BScope.Trojan.Hynamer
Malwarebytes Trojan.SmokeLoader
Panda Trj/GdSda.A
TrendMicro-HouseCall Ransom_Sodinokibi.R002C0DDN21
Rising Trojan.Kryptik!1.C931 (CLOUD)
Yandex Trojan.Kryptik!jU3iXnNDbUg
SentinelOne Static AI – Malicious PE
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Kryptik.HFZD!tr
AVG Win32:PWSX-gen [Trj]
Paloalto generic.ml

How to remove Ransom:Win32/Sodinokibi.SK!MSR 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 Ransom:Win32/Sodinokibi.SK!MSR 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:Win32/Sodinokibi.SK!MSR 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/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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