Trojan:Win32/Glupteba.QA!MTB

Written by Robert Bailey

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

In this article you will certainly find about the meaning of Trojan:Win32/Glupteba.QA!MTB and also its adverse effect on your computer system. Such ransomware are a type of malware that is elaborated by on the internet frauds to require paying the ransom money by a sufferer.

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In the majority of the cases, Trojan:Win32/Glupteba.QA!MTB ransomware will advise its victims to launch funds move for the objective of neutralizing the modifications that the Trojan infection has actually presented to the victim’s device.

Trojan:Win32/Glupteba.QA!MTB Summary

These alterations 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.
  • Injection (inter-process);
  • Injection (Process Hollowing);
  • 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;
  • 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.
  • Performs some HTTP requests;
  • Unconventionial language used in binary resources: Urdu (India);
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Looks up the external IP address;
  • Executed a process and injected code into it, probably while unpacking;
  • 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;
  • Collects information about installed applications;
  • Checks the CPU name from registry, possibly for anti-virtualization;
  • Attempts to access Bitcoin/ALTCoin wallets;
  • Harvests information related to installed instant messenger clients;
  • 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 papers found on the sufferer’s disk drive — so the target can no more utilize the information;
  • Preventing regular access to the victim’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
api.ipify.org HEUR:Trojan-Ransom.Win32.Stop.gen
truzen.space HEUR:Trojan-Ransom.Win32.Stop.gen

Trojan:Win32/Glupteba.QA!MTB

The most normal channels where Trojan:Win32/Glupteba.QA!MTB Ransomware Trojans are infused 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 an effect of user winding up on a resource that organizes a harmful software program;

As soon as the Trojan is efficiently infused, it will certainly either cipher the information on the victim’s computer or stop the device from functioning in an appropriate way – while also placing a ransom money note that states the demand for the targets to effect the payment for the objective of decrypting the documents or bring back the data system back to the preliminary problem. In a lot of instances, the ransom money note will show up when the client restarts the PC after the system has actually already been harmed.

Trojan:Win32/Glupteba.QA!MTB distribution networks.

In numerous corners of the world, Trojan:Win32/Glupteba.QA!MTB expands by jumps as well as bounds. Nevertheless, the ransom money notes and also techniques of obtaining the ransom money quantity may vary relying on specific regional (local) settings. The ransom money notes and methods of extorting the ransom amount might vary depending on specific regional (local) setups.

Ransomware injection

For example:

    Faulty informs regarding unlicensed software.

    In certain areas, the Trojans usually wrongfully report having actually identified some unlicensed applications enabled on the victim’s device. The alert then requires the individual to pay the ransom.

    Faulty statements concerning unlawful content.

    In countries where software piracy is less preferred, this method is not as reliable for the cyber scams. Conversely, the Trojan:Win32/Glupteba.QA!MTB popup alert may wrongly claim to be stemming from a police establishment and will report having situated child pornography or other unlawful information on the gadget.

    Trojan:Win32/Glupteba.QA!MTB popup alert might wrongly declare to be deriving from a law enforcement establishment and will certainly report having situated youngster pornography or other illegal information on the gadget. The alert will likewise include a need for the individual to pay the ransom.

Technical details

File Info:

crc32: EEF78A25
md5: 3ef7f0d932e1416353045b8c72ba0db4
name: 3EF7F0D932E1416353045B8C72BA0DB4.mlw
sha1: 186a2baf17aca17de32baaca94f911dc7475026b
sha256: 5c2bf53a4f6ee3f1e898f43c6feeaccb38f7dc9b5e3350acb70f3a10754ed0d7
sha512: 874c888e251a6ef28bcaf27957759730333ed46ea80c2ab54150c9953d4965f057369bf0f4920cc5c40d77531756194aa67774cc67c09e50b60676a99154351c
ssdeep: 12288:iwRp0ML6Yw2EFQkdCwqa+3YsKMHF9vIRIx9aDD1EW0rF3:CML6Yw2EVof3nF9QRK9yhy3
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

FileVersus: 1.0.52.18
ProductVersus: 1.0.37.28
Translations: 0x0586 0x0118

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

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
DrWeb Trojan.DownLoader39.6703
Cynet Malicious (score: 100)
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Cybereason malicious.f17aca
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Kryptik.HKWR
APEX Malicious
Avast Win32:CrypterX-gen [Trj]
Kaspersky HEUR:Trojan-Ransom.Win32.Stop.gen
BitDefender Trojan.GenericKDZ.75218
MicroWorld-eScan Trojan.GenericKDZ.75218
Ad-Aware Trojan.GenericKDZ.75218
BitDefenderTheta Gen:NN.ZexaF.34690.GqZ@aexDS0jO
McAfee-GW-Edition BehavesLike.Win32.Emotet.hh
FireEye Generic.mg.3ef7f0d932e14163
Emsisoft Gen:Variant.Jaik.45849 (B)
SentinelOne Static AI – Malicious PE
Webroot W32.Malware.Gen
Kingsoft Win32.Hack.Undef.(kcloud)
Microsoft Trojan:Win32/Glupteba.QA!MTB
GData Win32.Packed.Kryptik.RWE4A4
Acronis suspicious
McAfee Artemis!3EF7F0D932E1
MAX malware (ai score=87)
Malwarebytes Trojan.MalPack.GS
Rising Malware.Heuristic!ET#77% (RDMK:cmRtazoRAOo7QCldhZdeY1kjNGeT)
MaxSecure Trojan.Malware.300983.susgen
AVG Win32:CrypterX-gen [Trj]
Paloalto generic.ml

How to remove Trojan:Win32/Glupteba.QA!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

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.QA!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.QA!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/products/

About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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