Trojan:Win32/Glupteba.MG!MTB

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

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

In this article you will certainly find about the definition of Trojan:Win32/Glupteba.MG!MTB as well as its negative effect on your computer system. Such ransomware are a kind of malware that is elaborated by on the internet fraudulences to require paying the ransom money by a victim.

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Most of the situations, Trojan:Win32/Glupteba.MG!MTB infection will advise its targets to start funds transfer for the objective of reducing the effects of the modifications that the Trojan infection has presented to the target’s tool.

Trojan:Win32/Glupteba.MG!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.
  • Compression (or decompression);
  • 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.
  • Possible date expiration check, exits too soon after checking local time;
  • At least one IP Address, Domain, or File Name was found in a crypto call;
  • Starts servers listening on 127.0.0.1:17717;
  • A process created a hidden window;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • A scripting utility was executed;
  • Steals private information from local Internet browsers;
  • Attempts to execute a powershell command with suspicious parameter/s;
  • Collects information about installed applications;
  • 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 documents situated on the target’s hard disk drive — so the target can no more make use of the data;
  • Preventing routine 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.

Trojan:Win32/Glupteba.MG!MTB

One of the most common channels whereby Trojan:Win32/Glupteba.MG!MTB Ransomware are injected are:

  • By ways of phishing e-mails;
  • As an effect of user ending up on a source that holds a malicious software program;

As soon as the Trojan is successfully infused, it will either cipher the information on the sufferer’s computer or stop the tool from operating in a proper way – while likewise placing a ransom money note that states the need for the sufferers to effect the repayment for the function of decrypting the documents or bring back the documents system back to the first problem. In a lot of circumstances, the ransom money note will come up when the client restarts the PC after the system has actually already been harmed.

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

In numerous corners of the globe, Trojan:Win32/Glupteba.MG!MTB expands by jumps and bounds. However, the ransom money notes and also techniques of extorting the ransom money amount may differ relying on certain neighborhood (regional) setups. The ransom money notes and techniques of obtaining the ransom quantity might vary depending on specific neighborhood (regional) settings.

Ransomware injection

For example:

    Faulty informs regarding unlicensed software application.

    In particular areas, the Trojans typically wrongfully report having detected some unlicensed applications allowed on the victim’s tool. The sharp after that demands the individual to pay the ransom.

    Faulty declarations regarding prohibited material.

    In nations where software piracy is much less popular, this approach is not as reliable for the cyber frauds. Alternatively, the Trojan:Win32/Glupteba.MG!MTB popup alert might incorrectly assert to be deriving from a law enforcement organization as well as will report having located child pornography or various other prohibited data on the device.

    Trojan:Win32/Glupteba.MG!MTB popup alert may incorrectly declare to be deriving from a law enforcement establishment and will report having situated youngster pornography or other unlawful information on the gadget. The alert will in a similar way have a requirement for the customer to pay the ransom.

Technical details

File Info:

crc32: 2B6205E7
md5: d525d9c4320a35eb4d478ddb69b2a129
name: D525D9C4320A35EB4D478DDB69B2A129.mlw
sha1: b294ae7fa7c64131cfb7c02bbb1592d07cb00f3f
sha256: 2087601f6c55071242c26a8e672eb6a29368f091161658addb46e89d74468fdd
sha512: 96394f8ced79b7698425afd84fef839fc30a1fd1d09653fc6361ef86bdb01550d3abaedaef86d41186412351cfaebcc2b8f2f623e80bd58197a6f6d473924991
ssdeep: 98304:ezxRG6+66PP10YhjKwhiX8KTW8kBJKOplIRB5HX5aItkhNY3E+Wc719X2:IRH+N7jphIXesjRr35aN/Y3sAG
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translations: 0x0155 0x0257

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

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetectVM.malware1
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKD.35302737
FireEyeGeneric.mg.d525d9c4320a35eb
Qihoo-360Generic/HEUR/QVM10.2.6681.Malware.Gen
CylanceUnsafe
AegisLabTrojan.Multi.Generic.4!c
SangforMalware
K7AntiVirusTrojan ( 0056f9be1 )
BitDefenderTrojan.GenericKD.35302737
K7GWTrojan ( 0056f9be1 )
Cybereasonmalicious.fa7c64
TrendMicroTROJ_GEN.R002C0DKK20
SymantecML.Attribute.HighConfidence
APEXMalicious
AvastWin32:BotX-gen [Trj]
KasperskyUDS:DangerousObject.Multi.Generic
AlibabaTrojan:Win32/Glupteba.1c8b4d9e
RisingTrojan.Generic@ML.99 (RDML:Vxcvao+L21OyfBH+LtnfEw)
Ad-AwareTrojan.GenericKD.35302737
EmsisoftTrojan.GenericKD.35302737 (B)
DrWebTrojan.Siggen11.34588
InvinceaMal/Generic-S
McAfee-GW-EditionBehavesLike.Win32.Generic.rc
SophosMal/Generic-S
SentinelOneStatic AI – Malicious PE
MicrosoftTrojan:Win32/Glupteba.MG!MTB
ArcabitTrojan.Generic.D21AAD51
GDataTrojan.GenericKD.35302737
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.Glupteba.R355981
McAfeeTrojan-FSUC!D525D9C4320A
MAXmalware (ai score=84)
VBA32BScope.Trojan.Azorult
MalwarebytesRansom.LockBit
PandaTrj/GdSda.A
TrendMicro-HouseCallTROJ_GEN.R002C0DKK20
IkarusTrojan.Win32.Ranumbot
FortinetW32/GenKryptik.EWVQ!tr
BitDefenderThetaGen:NN.ZexaF.34634.@xX@a8193OeO
AVGWin32:BotX-gen [Trj]
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_80% (D)

How to remove Trojan:Win32/Glupteba.MG!MTB 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 Trojan:Win32/Glupteba.MG!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.MG!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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