Trojan:Win32/Glupteba.PW!MTB

Written by Robert Bailey

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

In this post you will locate about the interpretation of Trojan:Win32/Glupteba.PW!MTB and also its negative impact on your computer system. Such ransomware are a type of malware that is clarified by on-line fraudulences to require paying the ransom money by a sufferer.

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Most of the situations, Trojan:Win32/Glupteba.PW!MTB ransomware will advise its sufferers to launch funds transfer for the purpose of neutralizing the amendments that the Trojan infection has actually presented to the victim’s gadget.

Trojan:Win32/Glupteba.PW!MTB Summary

These alterations 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);
  • 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 papers found on the victim’s hard disk drive — so the victim can no longer utilize the information;
  • Preventing normal 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.PW!MTB

The most common channels where Trojan:Win32/Glupteba.PW!MTB Ransomware 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 consequence of customer ending up on a resource that hosts a malicious software program;

As quickly as the Trojan is efficiently infused, it will certainly either cipher the data on the target’s PC or prevent the tool from operating in an appropriate manner – while additionally putting a ransom money note that points out the need for the targets to effect the repayment for the purpose of decrypting the documents or restoring the file system back to the first condition. In the majority of circumstances, the ransom money note will show up when the client reboots the PC after the system has already been damaged.

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

In different corners of the world, Trojan:Win32/Glupteba.PW!MTB grows by jumps and also bounds. Nonetheless, the ransom notes and techniques of obtaining the ransom amount might differ depending on particular regional (local) settings. The ransom notes as well as methods of obtaining the ransom amount may vary depending on particular regional (regional) setups.

Ransomware injection

As an example:

    Faulty informs concerning unlicensed software application.

    In specific areas, the Trojans typically wrongfully report having actually discovered some unlicensed applications allowed on the victim’s tool. The sharp after that requires the customer to pay the ransom money.

    Faulty statements concerning prohibited material.

    In nations where software program piracy is less popular, this approach is not as reliable for the cyber fraudulences. Additionally, the Trojan:Win32/Glupteba.PW!MTB popup alert may wrongly claim to be stemming from a law enforcement establishment and will certainly report having located youngster pornography or other illegal data on the gadget.

    Trojan:Win32/Glupteba.PW!MTB popup alert might wrongly assert to be obtaining from a regulation enforcement organization and will report having situated child porn or various other unlawful data on the gadget. The alert will likewise contain a need for the individual to pay the ransom money.

Technical details

File Info:

crc32: 0BA1FE42
md5: 7c9aa681d6cb330327f8bccdf9bf3fb3
name: 7C9AA681D6CB330327F8BCCDF9BF3FB3.mlw
sha1: 6d0e713fedbd76a8baa7b33c1f48d8a0d1e47b54
sha256: c356a293519db961f15080137df20c16a1c58b422df522235a42476e709de49e
sha512: 138df18302e0a47121bbde9b8f8665f1250115246122aa0c4951bf9eaac9b5efad9ff3e5315459f6c3b356d5754ac340a9ed7e8b9976d745919f1d90cd719c44
ssdeep: 98304:LrdCc9HzsTnpk+Z+5MwdKMnwxrL5FMw2DtTcYbue6sZL:PYRlkKtwd70ctTcYbuZsZL
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

ProductVersus: 1.9.37.29
FileVersion: 1.0.52.18
Translations: 0x0386 0x01d6

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

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Riskware ( 0040eff71 )
Elastic malicious (high confidence)
DrWeb Trojan.MulDrop16.47124
Cynet Malicious (score: 100)
ALYac Trojan.GenericKD.36845304
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_90% (W)
Alibaba Trojan:Win32/Glupteba.147e7b33
K7GW Riskware ( 0040eff71 )
Cybereason malicious.fedbd7
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Kryptik.HKRQ
APEX Malicious
Avast FileRepMalware
Kaspersky HEUR:Trojan-Ransom.Win32.Stop.gen
BitDefender Trojan.GenericKD.36845304
MicroWorld-eScan Trojan.GenericKD.36845304
Ad-Aware Trojan.GenericKD.36845304
Sophos ML/PE-A
BitDefenderTheta Gen:NN.ZexaF.34688.@x0@ayDl@6nO
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Lockbit.vc
FireEye Generic.mg.7c9aa681d6cb3303
Emsisoft Trojan.GenericKD.36845304 (B)
SentinelOne Static AI – Suspicious PE
eGambit Unsafe.AI_Score_100%
Microsoft Trojan:Win32/Glupteba.PW!MTB
AegisLab Trojan.Win32.Malicious.4!c
ZoneAlarm HEUR:Trojan-Ransom.Win32.Stop.gen
GData Trojan.GenericKD.36845304
AhnLab-V3 Trojan/Win.MalPE.R418930
McAfee Artemis!7C9AA681D6CB
MAX malware (ai score=86)
VBA32 BScope.Backdoor.Convagent
Malwarebytes Trojan.Crypt
Rising Trojan.Kryptik!8.8 (CLOUD)
Ikarus Trojan.Win32.Azorult
Fortinet W32/GenKryptik.FEWQ!tr
AVG FileRepMalware
Paloalto generic.ml

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