Trojan:Win32/Glupteba.MJ!MTB

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

What is Trojan:Win32/Glupteba.MJ!MTB infection?

In this article you will locate regarding the interpretation of Trojan:Win32/Glupteba.MJ!MTB as well as its unfavorable impact on your computer system. Such ransomware are a kind of malware that is specified by online scams to demand paying the ransom money by a victim.

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Most of the situations, Trojan:Win32/Glupteba.MJ!MTB virus will advise its victims to start funds move for the purpose of neutralizing the amendments that the Trojan infection has actually introduced to the victim’s device.

Trojan:Win32/Glupteba.MJ!MTB Summary

These alterations 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.
  • Attempts to connect to a dead IP:Port (1 unique times);
  • 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 attempted to delay the analysis task.;
  • Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.

    Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.

  • A process created a hidden window;
  • Drops a binary and executes it. Trojan-Downloader installs itself to the system and waits until an Internet connection becomes available to connect to a remote server or website in order to download additional malware onto the infected computer.
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic;
  • Performs some HTTP requests;
  • Uses Windows utilities for basic functionality;
  • 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!
  • Steals private information from local Internet browsers;
  • Network activity contains more than one unique useragent.;
  • Attempts to identify installed AV products by installation directory;
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Creates a copy of itself;
  • Attempts to access Bitcoin/ALTCoin wallets;
  • Harvests credentials from local FTP client softwares;
  • Harvests information related to installed instant messenger clients;
  • Harvests information related to installed mail clients;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records situated on the target’s hard drive — so the sufferer can no longer make use of 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.
Similar behavior
Related domains
z.whorecord.xyzBehavesLike.Win32.VirRansom.ft
a.tomx.xyzBehavesLike.Win32.VirRansom.ft

Trojan:Win32/Glupteba.MJ!MTB

The most common channels where Trojan:Win32/Glupteba.MJ!MTB Trojans are injected are:

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

As soon as the Trojan is effectively injected, it will either cipher the data on the sufferer’s computer or protect against the tool from working in a correct fashion – while likewise putting a ransom note that mentions the demand for the targets to effect the settlement for the function of decrypting the papers or bring back the data system back to the initial condition. In many circumstances, the ransom money note will come up when the customer restarts the PC after the system has currently been damaged.

Trojan:Win32/Glupteba.MJ!MTB circulation channels.

In various corners of the world, Trojan:Win32/Glupteba.MJ!MTB expands by leaps and also bounds. However, the ransom money notes and also methods of obtaining the ransom amount might vary relying on specific local (regional) settings. The ransom notes and also methods of obtaining the ransom money quantity might differ depending on specific local (local) setups.

Ransomware injection

For example:

    Faulty informs about unlicensed software application.

    In certain areas, the Trojans often wrongfully report having actually spotted some unlicensed applications allowed on the victim’s gadget. The alert after that requires the customer to pay the ransom.

    Faulty declarations about unlawful web content.

    In countries where software piracy is much less preferred, this method is not as efficient for the cyber fraudulences. Additionally, the Trojan:Win32/Glupteba.MJ!MTB popup alert may falsely claim to be deriving from a police institution as well as will certainly report having located youngster pornography or other prohibited data on the gadget.

    Trojan:Win32/Glupteba.MJ!MTB popup alert might incorrectly assert to be acquiring from a regulation enforcement establishment as well as will certainly report having situated youngster pornography or other illegal information on the device. The alert will similarly contain a need for the customer to pay the ransom.

Technical details

File Info:

crc32: 9A665277
md5: 3eafc3e74deeffaccc2a203154265a30
name: 3EAFC3E74DEEFFACCC2A203154265A30.mlw
sha1: 0de031ececa86e4e318f266f291474fc73d491ac
sha256: 100f3322fa66d60cb9a64e2cbcceb0a9558e65e600526fcbc25852d62940c7ea
sha512: 2ed5d67d71af751a35398a649699e48c6dcde52d54e4e4977be9601edf1b595242a0787e7d9b07aca41416355ca33f9df13a4c087a8f63ae60c17b123363ec4f
ssdeep: 6144:25dMU0agdiJ1H7Yx6LEP/naIkWEZNEcC+g:riMxUEP/LkWaNEcC+
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan:Win32/Glupteba.MJ!MTB also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetectVM.malware1
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKD.35366371
FireEyeGeneric.mg.3eafc3e74deeffac
CylanceUnsafe
SangforMalware
BitDefenderTrojan.GenericKD.35366371
Cybereasonmalicious.ceca86
SymantecML.Attribute.HighConfidence
APEXMalicious
KasperskyTrojan-Downloader.Win32.Deyma.bte
NANO-AntivirusVirus.Win32.Gen.ccmw
Ad-AwareTrojan.GenericKD.35366371
EmsisoftTrojan.GenericKD.35366371 (B)
McAfee-GW-EditionBehavesLike.Win32.VirRansom.ft
SophosML/PE-A + Mal/EncPk-APW
eGambitUnsafe.AI_Score_96%
MicrosoftTrojan:Win32/Glupteba.MJ!MTB
ArcabitTrojan.Generic.D21BA5E3
ZoneAlarmTrojan-Downloader.Win32.Deyma.bte
GDataTrojan.GenericKD.35366371
CynetMalicious (score: 100)
Acronissuspicious
McAfeeArtemis!3EAFC3E74DEE
MAXmalware (ai score=83)
RisingTrojan.Generic@ML.100 (RDML:bv+u4pG8QwW0Q4zriX37PQ)
SentinelOneStatic AI – Malicious PE
FortinetW32/Buran.H!tr.ransom
BitDefenderThetaGen:NN.ZexaF.34658.xiW@aaJYAxg
CrowdStrikewin/malicious_confidence_100% (D)
Qihoo-360HEUR/QVM19.1.80C4.Malware.Gen

How to remove Trojan:Win32/Glupteba.MJ!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 Trojan:Win32/Glupteba.MJ!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 Trojan:Win32/Glupteba.MJ!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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