Ransom:Win32/Sodinokibi.DSB!MTB

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

What is Ransom:Win32/Sodinokibi.DSB!MTB infection?

In this post you will find concerning the definition of Ransom:Win32/Sodinokibi.DSB!MTB and its unfavorable influence on your computer. Such ransomware are a kind of malware that is clarified by online frauds to require paying the ransom by a victim.

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In the majority of the instances, Ransom:Win32/Sodinokibi.DSB!MTB ransomware will certainly advise its sufferers to initiate funds transfer for the objective of neutralizing the modifications that the Trojan infection has actually introduced to the victim’s tool.

Ransom:Win32/Sodinokibi.DSB!MTB Summary

These adjustments can be as follows:

  • 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.
  • A process created a hidden window;
  • A scripting utility was executed;
  • Attempts to stop active services;
  • Attempts to repeatedly call a single API many times in order to delay analysis time. This significantly complicates the work of the virus analyzer. Typical malware tactics!
  • 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
  • Exhibits possible ransomware file modification behavior;
  • Likely virus infection of existing system binary;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the documents found on the sufferer’s hard disk — so the victim can no longer make use of the information;
  • Preventing routine 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:Win32/Sodinokibi.DSB!MTB

One of the most normal channels through which Ransom:Win32/Sodinokibi.DSB!MTB Ransomware Trojans are injected are:

  • By means of phishing emails;
  • As a consequence of customer ending up on a resource that holds a harmful software application;

As quickly as the Trojan is effectively infused, it will either cipher the data on the sufferer’s computer or avoid the device from operating in an appropriate manner – while likewise positioning a ransom note that points out the need for the targets to effect the settlement for the objective of decrypting the files or bring back the file system back to the first condition. In most instances, the ransom note will certainly turn up when the client restarts the COMPUTER after the system has already been damaged.

Ransom:Win32/Sodinokibi.DSB!MTB circulation networks.

In various corners of the world, Ransom:Win32/Sodinokibi.DSB!MTB expands by leaps and also bounds. Nonetheless, the ransom notes as well as techniques of obtaining the ransom money quantity might vary depending upon specific local (regional) setups. The ransom notes and methods of obtaining the ransom money quantity might vary depending on specific local (local) settings.

Ransomware injection

For example:

    Faulty signals about unlicensed software application.

    In specific areas, the Trojans commonly wrongfully report having actually found some unlicensed applications made it possible for on the sufferer’s tool. The alert after that demands the customer to pay the ransom money.

    Faulty declarations concerning prohibited content.

    In countries where software piracy is much less prominent, this method is not as reliable for the cyber fraudulences. Additionally, the Ransom:Win32/Sodinokibi.DSB!MTB popup alert may falsely declare to be stemming from a police establishment and will report having located kid porn or various other unlawful data on the gadget.

    Ransom:Win32/Sodinokibi.DSB!MTB popup alert may wrongly claim to be acquiring from a legislation enforcement institution as well as will report having located youngster pornography or other illegal data on the tool. The alert will likewise consist of a need for the user to pay the ransom.

Technical details

File Info:

crc32: 46E0AF9B
md5: 5cf5b97e44296e94f55232e17ee23f83
name: tmptc6rnzz8
sha1: 90254f48a4f435aadacd41c78ebc0fd75cd2eaab
sha256: c071299fa381eda3c5b6bdd8844ab7b8e15931b0d81617ba01e51ce8569cd937
sha512: e1dc7c4ddffc9cd4989b0a16b80f163a4cf3aaf7947e4b7d980eaf3023e2dec8e15afee7f7a18ef2e575f1504d398ade115ab55673d73978337e216d09961670
ssdeep: 1536:ck8UL5PbQCu5Nn/HDM5Oo0mjSpUCBMdqICS4AeNf1NFRbNTVhrMBjOpb/ONtb4F:eVvpXmjmYdJ4Z1N3xTvwBKpb/5F
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ransom:Win32/Sodinokibi.DSB!MTB also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetectVM.malwareB
MicroWorld-eScanDeepScan:Generic.Ransom.Sodinokibi.FE9FF902
FireEyeGeneric.mg.5cf5b97e44296e94
McAfeeRansom-Sodnkibi!5CF5B97E4429
CylanceUnsafe
ZillyaTrojan.Filecoder.Win32.14505
K7AntiVirusTrojan ( 0054d99c1 )
K7GWTrojan ( 0054d99c1 )
Cybereasonmalicious.e44296
Invinceaheuristic
BitDefenderThetaAI:Packer.59A870CF1E
F-ProtW32/Kryptik.AKW.gen!Eldorado
SymantecRansom.Sodinokibi
ESET-NOD32a variant of Win32/Filecoder.Sodinokibi.B
APEXMalicious
ClamAVWin.Ransomware.Sodinokibi-7013612-0
GDataDeepScan:Generic.Ransom.Sodinokibi.FE9FF902
KasperskyHEUR:Trojan-Ransom.Win32.Gen.gen
BitDefenderDeepScan:Generic.Ransom.Sodinokibi.FE9FF902
NANO-AntivirusVirus.Win32.Gen.ccmw
AvastWin32:Malware-gen
TencentMalware.Win32.Gencirc.10cdd51f
Ad-AwareDeepScan:Generic.Ransom.Sodinokibi.FE9FF902
F-SecureTrojan.TR/Crypt.XPACK.Gen
DrWebTrojan.Encoder.28004
TrendMicroRansom.Win32.SODINOKIB.SMTH
McAfee-GW-EditionBehavesLike.Win32.Generic.ch
Trapminesuspicious.low.ml.score
EmsisoftDeepScan:Generic.Ransom.Sodinokibi.FE9FF902 (B)
IkarusTrojan-Ransom.Sodinokibi
CyrenW32/Kryptik.AKW.gen!Eldorado
AviraTR/Crypt.XPACK.Gen
Antiy-AVLTrojan[Ransom]/Win32.Gen
Endgamemalicious (high confidence)
ArcabitDeepScan:Generic.Ransom.Sodinokibi.FE9FF902
ZoneAlarmHEUR:Trojan-Ransom.Win32.Gen.gen
MicrosoftRansom:Win32/Sodinokibi.DSB!MTB
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.RL_Ransom.R290570
Acronissuspicious
VBA32BScope.Trojan.DelShad
ALYacDeepScan:Generic.Ransom.Sodinokibi.FE9FF902
MAXmalware (ai score=89)
MalwarebytesRansom.Sodinokibi
TrendMicro-HouseCallRansom.Win32.SODINOKIB.SMTH
RisingRansom.Sodin!8.10CD8 (RDMK:cmRtazp0Tu7Mk9oeOrqLlQ3nZ74z)
YandexTrojan.Filecoder!D4ko3vclm2c
SentinelOneDFI – Malicious PE
FortinetW32/Sodinokibi.B!tr.ransom
AVGWin32:Malware-gen
PandaTrj/GdSda.A
CrowdStrikewin/malicious_confidence_100% (D)
Qihoo-360HEUR/QVM20.1.F8E8.Malware.Gen

How to remove Ransom:Win32/Sodinokibi.DSB!MTB 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

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:Win32/Sodinokibi.DSB!MTB 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:

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If the guide doesn’t help you to remove Ransom:Win32/Sodinokibi.DSB!MTB 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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