Trojan:Win32/Glupteba.PV!MTB

Written by Robert Bailey

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

In this post you will locate regarding the meaning of Trojan:Win32/Glupteba.PV!MTB and its unfavorable impact on your computer system. Such ransomware are a kind of malware that is clarified by on the internet scams to require paying the ransom money by a sufferer.

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In the majority of the instances, Trojan:Win32/Glupteba.PV!MTB infection will instruct its sufferers to initiate funds transfer for the objective of reducing the effects of the modifications that the Trojan infection has actually introduced to the sufferer’s gadget.

Trojan:Win32/Glupteba.PV!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.
  • Compression (or decompression);
  • Attempts to connect to a dead IP:Port (4 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 127.0.0.1:14656;
  • Unconventionial language used in binary resources: Farsi;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Deletes its original binary from disk;
  • Steals private information from local Internet browsers;
  • Collects information about installed applications;
  • 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 situated on the victim’s disk drive — so the target can no longer utilize the information;
  • Preventing normal accessibility to the sufferer’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.xyz HEUR:Trojan-Ransom.Win32.Stop.gen
a.tomx.xyz HEUR:Trojan-Ransom.Win32.Stop.gen

Trojan:Win32/Glupteba.PV!MTB

The most common channels where Trojan:Win32/Glupteba.PV!MTB Ransomware Trojans are infused are:

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

As soon as the Trojan is successfully injected, it will either cipher the information on the victim’s computer or prevent the tool from operating in a correct fashion – while also positioning a ransom note that states the demand for the victims to impact the repayment for the purpose of decrypting the papers or recovering the file system back to the preliminary condition. In many circumstances, the ransom note will certainly show up when the customer restarts the PC after the system has currently been damaged.

Trojan:Win32/Glupteba.PV!MTB circulation networks.

In various edges of the world, Trojan:Win32/Glupteba.PV!MTB expands by jumps as well as bounds. However, the ransom money notes and also tricks of obtaining the ransom money quantity might vary relying on particular local (local) setups. The ransom notes as well as methods of obtaining the ransom amount may vary depending on certain local (regional) setups.

Ransomware injection

For example:

    Faulty signals concerning unlicensed software.

    In certain areas, the Trojans typically wrongfully report having actually found some unlicensed applications made it possible for on the victim’s device. The alert then demands the customer to pay the ransom money.

    Faulty statements about unlawful material.

    In countries where software application piracy is much less popular, this technique is not as effective for the cyber frauds. Alternatively, the Trojan:Win32/Glupteba.PV!MTB popup alert might falsely claim to be stemming from a police institution and also will certainly report having located child porn or other unlawful information on the device.

    Trojan:Win32/Glupteba.PV!MTB popup alert may wrongly claim to be deriving from a regulation enforcement organization as well as will certainly report having situated youngster porn or other unlawful data on the gadget. The alert will similarly have a demand for the user to pay the ransom money.

Technical details

File Info:

crc32: 44B357FF
md5: c979fcf6650ed3746eb926bc6cffc277
name: C979FCF6650ED3746EB926BC6CFFC277.mlw
sha1: e39266cc398530a908907262f117e7ab35690a07
sha256: 2ea63a323c4a133149548d3c9b1a690a7e759cbc28df9c171b126ad90b22b061
sha512: 446a2b17b2a9d32d4ff0e9a07705e54bbf0dac74791507fcafd78322389c33689bda1177f17501503da592256420dba47b13428c5b3b69bc06d028f9ea31fe97
ssdeep: 98304:D5g7YDXOSiWXcjoJaySTYtRe09On5U1bMaYbHRIoBtgbWGWB6REDn7x39:DuCOSi0IaZRXzRLYTm+rB6ROl
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

ProductVersus: 1.9.37.29
FileVersion: 1.0.52.18
Translations: 0x0286 0x017c

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

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
DrWeb Trojan.Siggen13.15105
Cynet Malicious (score: 100)
ALYac Trojan.GenericKD.46238018
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_90% (W)
Alibaba Trojan:Win32/Ranumbot.1590a79d
K7GW Trojan ( 0057bd521 )
K7AntiVirus Trojan ( 0057bd521 )
Cyren W32/Kryptik.EAC.gen!Eldorado
Symantec Trojan Horse
ESET-NOD32 a variant of Win32/Kryptik.HKRO
APEX Malicious
Avast Win32:BotX-gen [Trj]
Kaspersky HEUR:Trojan-Ransom.Win32.Stop.gen
BitDefender Trojan.GenericKD.46238018
MicroWorld-eScan Trojan.GenericKD.46238018
Ad-Aware Trojan.GenericKD.46238018
Sophos Mal/Generic-S
Comodo Malware@#3v3l7rkslhjkg
BitDefenderTheta Gen:NN.ZexaF.34688.@x0@aqNJAMbO
McAfee-GW-Edition BehavesLike.Win32.Lockbit.tc
FireEye Generic.mg.c979fcf6650ed374
Emsisoft Trojan.GenericKD.46238018 (B)
SentinelOne Static AI – Suspicious PE
Microsoft Trojan:Win32/Glupteba.PV!MTB
AegisLab Trojan.Win32.Generic.4!c
GData Win32.Trojan.Agent.8Y3PG7
AhnLab-V3 CoinMiner/Win.Glupteba.R418867
McAfee GenericRXAA-AA!C979FCF6650E
MAX malware (ai score=84)
VBA32 BScope.Backdoor.Convagent
Malwarebytes Trojan.MalPack.GS
Panda Trj/GdSda.A
TrendMicro-HouseCall TROJ_GEN.R002H0DE321
Rising Trojan.GenKryptik!8.AA55 (CLOUD)
Ikarus Trojan.Win32.Krypt
Fortinet W32/GenKryptik.FEWQ!tr
AVG Win32:BotX-gen [Trj]
Paloalto generic.ml

How to remove Trojan:Win32/Glupteba.PV!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

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.PV!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.PV!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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