Trojan:Win32/Glupteba.PH!MTB

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

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

In this short article you will discover about the definition of Trojan:Win32/Glupteba.PH!MTB as well as its unfavorable influence on your computer system. Such ransomware are a form of malware that is elaborated by on-line scams to require paying the ransom money by a sufferer.

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In the majority of the instances, Trojan:Win32/Glupteba.PH!MTB infection will advise its victims to launch funds move for the objective of neutralizing the changes that the Trojan infection has actually introduced to the target’s gadget.

Trojan:Win32/Glupteba.PH!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.
  • Unconventionial language used in binary resources: Polish;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • 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.
  • Ciphering the files situated on the sufferer’s hard disk — so the sufferer can no more utilize the information;
  • 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.PH!MTB

The most typical channels whereby Trojan:Win32/Glupteba.PH!MTB Trojans are injected are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As a repercussion of individual winding up on a resource that holds a destructive software program;

As soon as the Trojan is efficiently infused, it will either cipher the data on the target’s PC or stop the device from operating in a proper fashion – while additionally positioning a ransom money note that states the requirement for the sufferers to effect the settlement for the purpose of decrypting the documents or restoring the file system back to the first problem. In the majority of circumstances, the ransom note will come up when the customer restarts the COMPUTER after the system has actually already been harmed.

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

In various corners of the world, Trojan:Win32/Glupteba.PH!MTB grows by leaps and bounds. Nonetheless, the ransom notes and methods of extorting the ransom quantity might differ depending upon particular regional (regional) setups. The ransom money notes and also methods of obtaining the ransom money amount might vary depending on particular neighborhood (local) setups.

Ransomware injection

For instance:

    Faulty informs about unlicensed software.

    In specific areas, the Trojans usually wrongfully report having discovered some unlicensed applications made it possible for on the victim’s gadget. The sharp after that requires the user to pay the ransom money.

    Faulty declarations regarding unlawful web content.

    In nations where software program piracy is less prominent, this approach is not as effective for the cyber scams. Conversely, the Trojan:Win32/Glupteba.PH!MTB popup alert might wrongly claim to be deriving from a police establishment and will report having located kid pornography or various other unlawful information on the device.

    Trojan:Win32/Glupteba.PH!MTB popup alert might wrongly claim to be acquiring from a law enforcement institution as well as will report having located youngster porn or other prohibited information on the gadget. The alert will in a similar way contain a need for the user to pay the ransom.

Technical details

File Info:

crc32: BB6DF8E2
md5: 30736ed84bd002e9b13fa0a098bd9a99
name: 30736ED84BD002E9B13FA0A098BD9A99.mlw
sha1: 83ac8801d5a0ee4d77df715e562f8322756990dd
sha256: e47074430fbbdf938e76ba0aea795ab108c5dc603c615ad4c85d8ff6856fdda8
sha512: f225e3063e200347bd76e7e599ed91488607733700f1cb1d8f7d5e24a24d4d0ea882f53d489d07c2229ca3506b30ae77e3aa59e9e9a8fc6c1039392a4aae86db
ssdeep: 6144:8xnS/yeQrhZuj6d/aCyOEzzPolKc6+8a+Kho3DNPHqAB81U63TiedwyBTm47qDI:80/yR4W/5yVzToU+6lxqAu+cTflBTzL
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

ProductVersus: 1.5.8.28
FileVerus: 1.0.2.27
Translations: 0x0126 0x029e

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

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 003e58dd1 )
Elastic malicious (high confidence)
Cynet Malicious (score: 100)
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
K7GW Trojan ( 003e58dd1 )
Cybereason malicious.1d5a0e
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast FileRepMetagen [Malware]
Kaspersky UDS:DangerousObject.Multi.Generic
Sophos ML/PE-A
BitDefenderTheta AI:Packer.26A7B3F520
McAfee-GW-Edition BehavesLike.Win32.Generic.gc
FireEye Generic.mg.30736ed84bd002e9
SentinelOne Static AI – Malicious PE
eGambit Unsafe.AI_Score_98%
Microsoft Trojan:Win32/Glupteba.PH!MTB
ZoneAlarm UDS:DangerousObject.Multi.Generic
McAfee Artemis!30736ED84BD0
Malwarebytes Glupteba.Backdoor.Bruteforce.DDS
Rising Ransom.Sodinokibi!8.10C26 (TFE:dGZlOgW64fUragfVKQ)
Ikarus Trojan-Banker.UrSnif
MaxSecure Trojan.Malware.300983.susgen
AVG FileRepMetagen [Malware]
Paloalto generic.ml

How to remove Trojan:Win32/Glupteba.PH!MTB ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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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 Trojan:Win32/Glupteba.PH!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.PH!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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