Ransom:Win32/GandCrab.MCTQX

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

What is Ransom:Win32/GandCrab.MCTQX infection?

In this article you will locate concerning the definition of Ransom:Win32/GandCrab.MCTQX and its negative influence on your computer. Such ransomware are a kind of malware that is specified by on-line frauds to require paying the ransom money by a sufferer.

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Most of the situations, Ransom:Win32/GandCrab.MCTQX ransomware will certainly advise its sufferers to launch funds transfer for the function of reducing the effects of the amendments that the Trojan infection has actually introduced to the sufferer’s tool.

Ransom:Win32/GandCrab.MCTQX 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.
  • 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.
  • Attempts to connect to a dead IP:Port (7 unique times);
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic;
  • Performs some HTTP requests;
  • Exhibits possible ransomware file modification behavior;
  • Creates a hidden or system file. The malware adds the hidden attribute to every file and folder on your system, so it appears as if everything has been deleted from your hard drive.
  • Checks the CPU name from registry, possibly for anti-virtualization;
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • 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 sufferer can no more utilize the data;
  • Preventing normal access 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
www.billerimpex.com Generic.Ransom.GandCrab4.50EC38A9
www.macartegrise.eu Generic.Ransom.GandCrab4.50EC38A9
www.poketeg.com Generic.Ransom.GandCrab4.50EC38A9
perovaphoto.ru Generic.Ransom.GandCrab4.50EC38A9
asl-company.ru Generic.Ransom.GandCrab4.50EC38A9
www.fabbfoundation.gm Generic.Ransom.GandCrab4.50EC38A9
www.perfectfunnelblueprint.com Generic.Ransom.GandCrab4.50EC38A9
www.wash-wear.com Generic.Ransom.GandCrab4.50EC38A9
pp-panda74.ru Generic.Ransom.GandCrab4.50EC38A9
cevent.net Generic.Ransom.GandCrab4.50EC38A9
bellytobabyphotographyseattle.com Generic.Ransom.GandCrab4.50EC38A9
alem.be Generic.Ransom.GandCrab4.50EC38A9
apps.identrust.com Generic.Ransom.GandCrab4.50EC38A9
crl.identrust.com Generic.Ransom.GandCrab4.50EC38A9
boatshowradio.com Generic.Ransom.GandCrab4.50EC38A9
dna-cp.com Generic.Ransom.GandCrab4.50EC38A9
acbt.fr Generic.Ransom.GandCrab4.50EC38A9
r3.o.lencr.org Generic.Ransom.GandCrab4.50EC38A9
wpakademi.com Generic.Ransom.GandCrab4.50EC38A9
www.cakav.hu Generic.Ransom.GandCrab4.50EC38A9
www.mimid.cz Generic.Ransom.GandCrab4.50EC38A9
6chen.cn Generic.Ransom.GandCrab4.50EC38A9
goodapd.website Generic.Ransom.GandCrab4.50EC38A9
oceanlinen.com Generic.Ransom.GandCrab4.50EC38A9
tommarmores.com.br Generic.Ransom.GandCrab4.50EC38A9
nesten.dk Generic.Ransom.GandCrab4.50EC38A9
zaeba.co.uk Generic.Ransom.GandCrab4.50EC38A9
www.n2plus.co.th Generic.Ransom.GandCrab4.50EC38A9
koloritplus.ru Generic.Ransom.GandCrab4.50EC38A9
h5s.vn Generic.Ransom.GandCrab4.50EC38A9
marketisleri.com Generic.Ransom.GandCrab4.50EC38A9
www.toflyaviacao.com.br Generic.Ransom.GandCrab4.50EC38A9
www.rment.in Generic.Ransom.GandCrab4.50EC38A9
www.lagouttedelixir.com Generic.Ransom.GandCrab4.50EC38A9
www.krishnagrp.com Generic.Ransom.GandCrab4.50EC38A9
big-game-fishing-croatia.hr Generic.Ransom.GandCrab4.50EC38A9
ocsp.digicert.com Generic.Ransom.GandCrab4.50EC38A9
mauricionacif.com Generic.Ransom.GandCrab4.50EC38A9
www.ismcrossconnect.com Generic.Ransom.GandCrab4.50EC38A9
aurumwedding.ru Generic.Ransom.GandCrab4.50EC38A9
test.theveeview.com Generic.Ransom.GandCrab4.50EC38A9
relectrica.com.mx Generic.Ransom.GandCrab4.50EC38A9
ocsp.comodoca.com Generic.Ransom.GandCrab4.50EC38A9
bethel.com.ve Generic.Ransom.GandCrab4.50EC38A9
vjccons.com.vn Generic.Ransom.GandCrab4.50EC38A9
bloghalm.eu Generic.Ransom.GandCrab4.50EC38A9
cyclevegas.com Generic.Ransom.GandCrab4.50EC38A9
royal.by Generic.Ransom.GandCrab4.50EC38A9
www.himmerlandgolf.dk Generic.Ransom.GandCrab4.50EC38A9
hoteltravel2018.com Generic.Ransom.GandCrab4.50EC38A9
picusglancus.pl Generic.Ransom.GandCrab4.50EC38A9
unnatimotors.in Generic.Ransom.GandCrab4.50EC38A9
krasnaypolyana123.ru Generic.Ransom.GandCrab4.50EC38A9
smbardoli.org Generic.Ransom.GandCrab4.50EC38A9
blokefeed.club Generic.Ransom.GandCrab4.50EC38A9
evotech.lu Generic.Ransom.GandCrab4.50EC38A9
devdev.com.br Generic.Ransom.GandCrab4.50EC38A9
graftedinn.us Generic.Ransom.GandCrab4.50EC38A9
top-22.ru Generic.Ransom.GandCrab4.50EC38A9
simetribilisim.com Generic.Ransom.GandCrab4.50EC38A9

Ransom:Win32/GandCrab.MCTQX

One of the most regular channels through which Ransom:Win32/GandCrab.MCTQX are infused are:

  • By ways of phishing emails;
  • As a repercussion of individual winding up on a resource that hosts a destructive software application;

As quickly as the Trojan is efficiently injected, it will certainly either cipher the information on the sufferer’s computer or stop the gadget from working in a correct fashion – while likewise positioning a ransom money note that discusses the need for the victims to impact the repayment for the function of decrypting the documents or recovering the documents system back to the initial problem. In most instances, the ransom money note will certainly turn up when the customer reboots the PC after the system has currently been harmed.

Ransom:Win32/GandCrab.MCTQX circulation networks.

In various corners of the world, Ransom:Win32/GandCrab.MCTQX expands by leaps as well as bounds. Nonetheless, the ransom notes and techniques of extorting the ransom money quantity might differ relying on specific regional (regional) setups. The ransom notes and also methods of extorting the ransom money quantity may differ depending on specific local (local) settings.

Ransomware injection

As an example:

    Faulty alerts regarding unlicensed software program.

    In particular locations, the Trojans usually wrongfully report having detected some unlicensed applications made it possible for on the victim’s gadget. The alert after that demands the individual to pay the ransom money.

    Faulty statements about unlawful content.

    In nations where software program piracy is much less prominent, this technique is not as efficient for the cyber fraudulences. Additionally, the Ransom:Win32/GandCrab.MCTQX popup alert might wrongly claim to be stemming from a law enforcement institution as well as will report having located youngster pornography or various other illegal information on the tool.

    Ransom:Win32/GandCrab.MCTQX popup alert may incorrectly claim to be obtaining from a regulation enforcement institution and will report having located child pornography or various other illegal information on the gadget. The alert will similarly include a requirement for the user to pay the ransom.

Technical details

File Info:

crc32: 748E9047
md5: 335859768d9a489eab3e3cbd157fb98f
name: 335859768D9A489EAB3E3CBD157FB98F.mlw
sha1: 18c379b521788fc610623129ec3960de0f15f19d
sha256: 9b5b364a32c759ada38bdc4cbfaad3ed8dc333f87796e27eef52a96d43c821a2
sha512: 69576fa9a499ce667b011a9108c4cd9c276992709b89d930bb6bb8afbf28adf696faa391e7a1e928414a573f549dcccf43c91862a7017be914bcb1f10fea206c
ssdeep: 6144:Q8HMR1aMIM00M2Kkv3FQvI3e28tCdN9BFQvI3e28tCdN9:QH16M00Mw3FjNkMN9BFjNkMN9
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ransom:Win32/GandCrab.MCTQX also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Generic.Ransom.GandCrab4.50EC38A9
FireEye Generic.mg.335859768d9a489e
CAT-QuickHeal Trojan.Mauvaise.SL1
McAfee Ransom-GandCrab!335859768D9A
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
Sangfor Suspicious.Win32.Save.a
K7AntiVirus Trojan ( 0053d33d1 )
BitDefender Generic.Ransom.GandCrab4.50EC38A9
K7GW Trojan ( 0053d33d1 )
Cybereason malicious.68d9a4
Symantec Ransom.GandCrab
APEX Malicious
Paloalto generic.ml
ClamAV Win.Ransomware.Gandcrab-6667060-0
Kaspersky Trojan-Ransom.Win32.GandCrypt.fbd
Alibaba Ransom:Win32/GandCrab.db3f77ae
NANO-Antivirus Trojan.Win32.GandCrypt.fildxe
ViRobot Trojan.Win32.GandCrab.172032
Rising Ransom.GandCrypt!8.F33E (C64:YzY0OlbHE6/mQtdU)
Ad-Aware Generic.Ransom.GandCrab4.50EC38A9
Emsisoft Generic.Ransom.GandCrab4.50EC38A9 (B)
Comodo TrojWare.Win32.Gandcrab.AA@7w10qu
F-Secure Heuristic.HEUR/AGEN.1117041
DrWeb Trojan.Encoder.24384
Zillya Trojan.GandCrypt.Win32.977
TrendMicro Ransom_GANDCRAB.THJOBAH
McAfee-GW-Edition BehavesLike.Win32.Generic.gm
Sophos Mal/Generic-R + Troj/Patched-BY
Ikarus Trojan-Ransom.GandCrab
Jiangmin Trojan.GandCrypt.afk
Avira HEUR/AGEN.1117041
MAX malware (ai score=100)
Antiy-AVL Trojan[Ransom]/Win32.GandCrypt
Kingsoft Win32.Heur.KVMH008.a.(kcloud)
Microsoft Ransom:Win32/GandCrab.MCTQX
Arcabit Generic.Ransom.GandCrab4.50EC38A9
AegisLab Trojan.Win32.GandCrypt.tpXu
ZoneAlarm Trojan-Ransom.Win32.GandCrypt.fbd
GData Generic.Ransom.GandCrab4.50EC38A9
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.Gandcrab.R239033
Acronis suspicious
BitDefenderTheta Gen:NN.ZexaF.34590.DCW@aytUHRni
ALYac Trojan.Ransom.GandCrab
VBA32 BScope.TrojanRansom.GandCrypt
Malwarebytes Ransom.GandCrab
Panda Generic Suspicious
ESET-NOD32 a variant of Win32/Filecoder.GandCrab.D
TrendMicro-HouseCall Ransom_GANDCRAB.THJOBAH
Tencent Malware.Win32.Gencirc.10ba48a5
Yandex Trojan.GenAsa!HEiK121QQPQ
SentinelOne Static AI – Malicious PE
eGambit Unsafe.AI_Score_99%
Fortinet W32/GandCrab.D!tr.ransom
AVG Win32:Malware-gen
Avast Win32:Malware-gen
CrowdStrike win/malicious_confidence_100% (W)
Qihoo-360 Win32/Ransom.GandCrab.HxMBd0cA

How to remove Ransom:Win32/GandCrab.MCTQX 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 Ransom:Win32/GandCrab.MCTQX 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:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Ransom:Win32/GandCrab.MCTQX 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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