Trojan:Win32/Glupteba.MH!MTB

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

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

In this short article you will discover regarding the interpretation of Trojan:Win32/Glupteba.MH!MTB as well as its negative impact on your computer. Such ransomware are a form of malware that is clarified by on-line fraudulences to demand paying the ransom money by a sufferer.

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Most of the instances, Trojan:Win32/Glupteba.MH!MTB infection will certainly advise its targets to initiate funds move for the function of reducing the effects of the modifications that the Trojan infection has actually presented to the victim’s device.

Trojan:Win32/Glupteba.MH!MTB Summary

These adjustments can be as complies with:

  • 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.
  • Possible date expiration check, exits too soon after checking local time;
  • Expresses interest in specific running processes;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Checks the CPU name from registry, possibly for anti-virtualization;
  • Collects information to fingerprint the system. There are behavioral human characteristics that can be used to digitally identify a person to grant access to systems, devices, or data. Unlike passwords and verification codes, fingerprints are fundamental parts of user’s identities. Among the threats blocked on biometric data processing and storage systems is spyware, the malware used in phishing attacks (mostly spyware downloaders and droppers), ransomware, and Banking Trojans as posing the greatest danger.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records located on the target’s hard drive — so the target can no longer make use of the information;
  • Preventing regular accessibility to the target’s workstation;

Trojan:Win32/Glupteba.MH!MTB

One of the most regular channels through which Trojan:Win32/Glupteba.MH!MTB Ransomware Trojans are injected are:

  • By means of phishing emails;
  • As an effect of user ending up on a source that holds a destructive software application;

As soon as the Trojan is effectively infused, it will certainly either cipher the information on the sufferer’s PC or protect against the device from functioning in a proper fashion – while also putting a ransom note that mentions the requirement for the targets to impact the payment for the purpose of decrypting the documents or restoring the documents system back to the first condition. In the majority of instances, the ransom money note will certainly show up when the client restarts the PC after the system has actually currently been harmed.

Trojan:Win32/Glupteba.MH!MTB distribution channels.

In numerous edges of the globe, Trojan:Win32/Glupteba.MH!MTB grows by leaps and bounds. Nevertheless, the ransom money notes and also methods of extorting the ransom quantity may vary depending upon particular local (local) settings. The ransom money notes and methods of obtaining the ransom quantity might differ depending on specific regional (regional) setups.

Ransomware injection

For instance:

    Faulty informs regarding unlicensed software program.

    In specific locations, the Trojans typically wrongfully report having detected some unlicensed applications enabled on the sufferer’s gadget. The sharp then requires the user to pay the ransom.

    Faulty declarations regarding illegal content.

    In nations where software application piracy is much less preferred, this technique is not as effective for the cyber scams. Alternatively, the Trojan:Win32/Glupteba.MH!MTB popup alert might falsely claim to be deriving from a law enforcement institution and also will report having located kid pornography or various other illegal information on the gadget.

    Trojan:Win32/Glupteba.MH!MTB popup alert may incorrectly assert to be obtaining from a regulation enforcement institution and also will report having situated youngster porn or other unlawful information on the device. The alert will similarly include a requirement for the customer to pay the ransom.

Technical details

File Info:

crc32: 0FC46833
md5: 35dae9b5746fdab6e4a74172f69f9e49
name: 35DAE9B5746FDAB6E4A74172F69F9E49.mlw
sha1: 438dfef4a69d6c74c142a8c0b63846c32abce6a2
sha256: f92deb731182f4a89fe3d358a5a5cd35ac180d2fc2e5da390e6dc77c41627c84
sha512: 078c93c577204c5c9885a6ef0872406151020921cfdfeaa999d89357442ca01052da1db15c1fa445649bfa1d234641b1e1673a70133e5cab06f2507629e8ca81
ssdeep: 98304:xfiIdgyGbCbeiSj/2Bc0uSv75OpHSv/40676Db2Whw:8Id4Gb0Auw7cpHC/K76/2
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translations: 0x0155 0x0257

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

GridinSoftTrojan.Ransom.Gen
Elasticmalicious (high confidence)
CynetMalicious (score: 100)
FireEyeGeneric.mg.35dae9b5746fdab6
McAfeeTrojan-FSUC!35DAE9B5746F
AegisLabTrojan.Win32.AntiAV.4!c
SangforMalware
K7AntiVirusTrojan ( 0056f9be1 )
BitDefenderTrojan.GenericKD.35276704
K7GWTrojan ( 0056f9be1 )
TrendMicroTrojanSpy.Win32.GLUPTEBA.USMANKI20
BitDefenderThetaGen:NN.ZexaF.34634.XtW@aG7SzdfO
CyrenW32/Wacatac.CH.gen!Eldorado
SymantecML.Attribute.HighConfidence
APEXMalicious
AvastWin32:MalwareX-gen [Trj]
ClamAVWin.Dropper.Glupteba-9798130-0
KasperskyHEUR:Trojan.Win32.AntiAV.gen
AlibabaTrojan:Win32/Glupteba.058b90e0
ViRobotTrojan.Win32.Z.Glupteba.3959296
MicroWorld-eScanTrojan.GenericKD.35276704
RisingTrojan.Kryptik!1.CF2B (CLASSIC)
Ad-AwareTrojan.GenericKD.35276704
SophosMal/Generic-S
ComodoMalware@#1jsh28o9g178c
DrWebTrojan.Siggen11.27481
VIPRETrojan.Win32.Generic!BT
InvinceaMal/Generic-S
McAfee-GW-EditionBehavesLike.Win32.Generic.wc
EmsisoftTrojan.GenericKD.35276704 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.AntiAV.dst
WebrootW32.Trojan.Gen
MAXmalware (ai score=80)
KingsoftWin32.Troj.Generic_a.a.(kcloud)
MicrosoftTrojan:Win32/Glupteba.MH!MTB
GridinsoftRansom.Win32.Wacatac.vb
ArcabitTrojan.Generic.D21A47A0
AhnLab-V3Trojan/Win32.Emotet.R355838
ZoneAlarmHEUR:Trojan.Win32.AntiAV.gen
GDataTrojan.GenericKD.35276704
ESET-NOD32a variant of Win32/Kryptik.HHNM
VBA32BScope.Trojan.Glupteba
ALYacTrojan.GenericKD.35276704
MalwarebytesTrojan.MalPack.GS
PandaTrj/RnkBend.A
TrendMicro-HouseCallTrojanSpy.Win32.GLUPTEBA.USMANKI20
IkarusTrojan.Win32.Ranumbot
FortinetW32/GenKryptik.EWTP!tr
MaxSecureTrojan.Malware.1384705.susgen
AVGWin32:MalwareX-gen [Trj]
Cybereasonmalicious.4a69d6
Paloaltogeneric.ml
Qihoo-360Generic/HEUR/QVM10.2.58D1.Malware.Gen

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

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Trojan:Win32/Glupteba.MH!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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