Trojan:Win32/Glupteba.NY!MTB

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

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

In this short article you will certainly discover about the meaning of Trojan:Win32/Glupteba.NY!MTB and also its unfavorable effect on your computer system. Such ransomware are a form of malware that is specified by on the internet frauds to demand paying the ransom by a sufferer.

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Most of the situations, Trojan:Win32/Glupteba.NY!MTB infection will certainly instruct its targets to launch funds move for the objective of neutralizing the changes that the Trojan infection has introduced to the sufferer’s device.

Trojan:Win32/Glupteba.NY!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;
  • Unconventionial language used in binary resources: Portuguese;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • The executable is compressed using UPX;
  • 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 documents situated on the target’s hard disk drive — so the victim can no longer utilize the data;
  • 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.
Similar behavior
Related domains
z.whorecord.xyzRansom.Win32.Wacatac.oa
a.tomx.xyzRansom.Win32.Wacatac.oa

Trojan:Win32/Glupteba.NY!MTB

The most common channels where Trojan:Win32/Glupteba.NY!MTB are injected are:

  • By ways of phishing emails;
  • As a consequence of user ending up on a resource that holds a harmful software program;

As soon as the Trojan is successfully infused, it will certainly either cipher the data on the target’s computer or protect against the device from working in an appropriate fashion – while additionally positioning a ransom money note that points out the requirement for the victims to impact the settlement for the objective of decrypting the documents or bring back the file system back to the preliminary problem. In a lot of instances, the ransom money note will certainly turn up when the client restarts the PC after the system has actually already been harmed.

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

In numerous edges of the world, Trojan:Win32/Glupteba.NY!MTB expands by leaps and also bounds. Nonetheless, the ransom money notes as well as techniques of extorting the ransom quantity might differ relying on specific neighborhood (regional) setups. The ransom money notes and tricks of extorting the ransom money quantity might vary depending on specific regional (local) settings.

Ransomware injection

For instance:

    Faulty alerts concerning unlicensed software.

    In particular areas, the Trojans typically wrongfully report having discovered some unlicensed applications made it possible for on the victim’s gadget. The sharp after that demands the individual to pay the ransom money.

    Faulty statements concerning prohibited material.

    In nations where software application piracy is less popular, this approach is not as effective for the cyber scams. Conversely, the Trojan:Win32/Glupteba.NY!MTB popup alert might falsely declare to be deriving from a law enforcement organization and also will report having located youngster pornography or various other illegal data on the tool.

    Trojan:Win32/Glupteba.NY!MTB popup alert may wrongly claim to be acquiring from a legislation enforcement establishment and also will report having located youngster pornography or other unlawful data on the tool. The alert will in a similar way include a requirement for the individual to pay the ransom money.

Technical details

File Info:

crc32: B3721054
md5: f0c86d27b27d44d11e5dc4c6a738bb1b
name: F0C86D27B27D44D11E5DC4C6A738BB1B.mlw
sha1: 7f3a5211fab648ba198afbde8c9ea69bf7b2352a
sha256: f46fcddaca56f561247347a71dc3a6db6b03ea42325497fa2cff9a7c29411b9d
sha512: 522552455663bbcc245be6727418c57626e450d370aec2e89d8803d3736a1470aa9aa97c257cbeea2b1b22461860f8e9e11d344916e73ec98bbb06789cce7323
ssdeep: 98304:9h+0e+S4Oqzmo8lTG0AiZ8b51XgV09xybj5XDlB+Hs3yDqFl0d3dx5JA+sfMddB:9kWDzQ1ZA1XgVyHD73+U6BKVpz
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

InternalSurname: debag.ekze
Prod: 1.2.2
FileVersions: 1.0.5.8
LegalCo: Copyri (C) 2019, permudationzy

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

GridinSoftTrojan.Ransom.Gen
Elasticmalicious (high confidence)
FireEyeGeneric.mg.f0c86d27b27d44d1
McAfeeArtemis!F0C86D27B27D
CylanceUnsafe
ZillyaTrojan.Kryptik.Win32.2821079
SangforMalware
K7AntiVirusTrojan ( 00575dce1 )
BitDefenderTrojan.GenericKD.45391612
K7GWTrojan ( 00575dce1 )
Cybereasonmalicious.1fab64
CyrenW32/Trojan.VJGV-7753
SymantecML.Attribute.HighConfidence
APEXMalicious
AvastFileRepMalware
CynetMalicious (score: 100)
KasperskyTrojan.Win32.Zenpak.bddb
AlibabaBackdoor:Win32/Glupteba.4a406cda
MicroWorld-eScanTrojan.GenericKD.45391612
RisingTrojan.Kryptik!8.8 (TFE:5:kaNjoczJ6H)
Ad-AwareTrojan.GenericKD.45391612
SophosMal/Generic-S
ComodoMalware@#2x1o3o2ukcqoy
F-SecureTrojan.TR/AD.GoCloudnet.jzijp
DrWebTrojan.Siggen11.57755
VIPRETrojan.Win32.Generic!BT
TrendMicroTROJ_GEN.F0CBC0UAJ21
McAfee-GW-EditionBehavesLike.Win32.Trojan.rc
EmsisoftTrojan.GenericKD.45391612 (B)
IkarusTrojan.Crypt
JiangminExploit.ShellCode.bgf
AviraTR/AD.GoCloudnet.jzijp
MAXmalware (ai score=82)
MicrosoftTrojan:Win32/Glupteba.NY!MTB
GridinsoftRansom.Win32.Wacatac.oa
ArcabitTrojan.Generic.D2B49EFC
ZoneAlarmTrojan.Win32.Zenpak.bddb
GDataTrojan.GenericKD.45391612
AhnLab-V3Malware/Win32.RL_Tofsee.R362453
Acronissuspicious
BitDefenderThetaGen:NN.ZexaF.34780.@pGfaeZ0lHpG
ALYacTrojan.GenericKD.45391612
VBA32Trojan.Glupteba
MalwarebytesTrojan.MalPack.GS
PandaTrj/Agent.JMA
ESET-NOD32a variant of Win32/Kryptik.HIQA
TrendMicro-HouseCallTROJ_GEN.F0CBC0UAJ21
TencentWin32.Trojan.Zenpak.Ects
SentinelOneStatic AI – Malicious PE
eGambitUnsafe.AI_Score_97%
FortinetW32/Kryptik.HGHW!tr
WebrootW32.Trojan.Gen
AVGFileRepMalware
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_100% (W)
Qihoo-360Generic/HEUR/QVM11.1.77BD.Malware.Gen

How to remove Trojan:Win32/Glupteba.NY!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

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.NY!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.NY!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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