Trojan.Win32.Mucc.lqv

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

What is Trojan.Win32.Mucc.lqv infection?

In this article you will discover about the interpretation of Trojan.Win32.Mucc.lqv and its negative impact on your computer system. Such ransomware are a type of malware that is elaborated by on the internet fraudulences to demand paying the ransom by a sufferer.

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In the majority of the instances, Trojan.Win32.Mucc.lqv ransomware will certainly instruct its sufferers to start funds move for the function of counteracting the changes that the Trojan infection has presented to the victim’s device.

Trojan.Win32.Mucc.lqv Summary

These modifications can be as adheres to:

  • SetUnhandledExceptionFilter detected (possible anti-debug);
  • Attempts to connect to a dead IP:Port (3 unique times);
  • Executed a command line with /C or /R argument to terminate command shell on completion which can be used to hide execution;
  • Yara rule detections observed from a process memory dump/dropped files/CAPE;
  • Creates RWX memory;
  • Anomalous file deletion behavior detected (10+);
  • Guard pages use detected – possible anti-debugging.;
  • A process attempted to delay the analysis task.;
  • Dynamic (imported) function loading detected;
  • Starts servers listening on 0.0.0.0:0;
  • Reads data out of its own binary image;
  • A process created a hidden window;
  • Drops a binary and executes it;
  • Uses Windows utilities to enumerate running processes;
  • Authenticode signature is invalid;
  • A scripting utility was executed;
  • Uses Windows utilities for basic functionality;
  • Uses Windows utilities for basic functionality;
  • Created a process from a suspicious location;
  • Installs itself for autorun at Windows startup;
  • A script process created a new process;
  • Creates a hidden or system file;
  • CAPE detected the PyInstaller malware family;
  • A cryptomining command was executed;
  • Attempts to disable Windows Defender;
  • Attempts to modify Windows Defender using PowerShell;
  • Attempts to execute suspicious powershell command arguments;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the records situated on the sufferer’s disk drive — so the target can no longer make use of the data;
  • Preventing routine accessibility to the victim’s workstation;

Trojan.Win32.Mucc.lqv

One of the most regular networks whereby Trojan.Win32.Mucc.lqv are infused are:

  • By means of phishing e-mails;
  • As an effect of user winding up on a resource that organizes a destructive software;

As quickly as the Trojan is effectively injected, it will certainly either cipher the data on the sufferer’s computer or protect against the gadget from functioning in a correct way – while also putting a ransom money note that discusses the requirement for the victims to impact the repayment for the function of decrypting the records or bring back the file system back to the initial condition. In most instances, the ransom note will certainly come up when the client reboots the COMPUTER after the system has already been damaged.

Trojan.Win32.Mucc.lqv distribution networks.

In numerous corners of the globe, Trojan.Win32.Mucc.lqv grows by jumps and bounds. Nevertheless, the ransom notes and also tricks of obtaining the ransom quantity might vary depending upon specific regional (local) setups. The ransom notes as well as methods of extorting the ransom money quantity may vary depending on particular regional (local) setups.

Ransomware injection

For example:

    Faulty signals about unlicensed software application.

    In certain locations, the Trojans frequently wrongfully report having discovered some unlicensed applications made it possible for on the sufferer’s tool. The sharp after that requires the customer to pay the ransom.

    Faulty declarations about unlawful material.

    In nations where software application piracy is less preferred, this approach is not as effective for the cyber frauds. Conversely, the Trojan.Win32.Mucc.lqv popup alert might incorrectly assert to be deriving from a law enforcement establishment and will report having located kid porn or other unlawful information on the device.

    Trojan.Win32.Mucc.lqv popup alert might incorrectly assert to be deriving from a law enforcement institution as well as will certainly report having located kid pornography or various other illegal information on the tool. The alert will likewise include a demand for the user to pay the ransom money.

Technical details

File Info:

name: 35089117F594719586C9.mlw
path: /opt/CAPEv2/storage/binaries/87b56ea67075f002d7fddb01dbcb6fa28033d3769a7acf35cb9cecac296ccea5
crc32: 401C150A
md5: 35089117f594719586c9bd878f378382
sha1: 694353858c51640296e853d277667b39af7662af
sha256: 87b56ea67075f002d7fddb01dbcb6fa28033d3769a7acf35cb9cecac296ccea5
sha512: 1e70405ca4c8e1d7e76df40c3a00ff7ce879fcedf4dfcc561a6efafc20d01e5f0dee71a08a3926dddafc0fd40025d621e4bc0f2ed62ad156b9574989a8d623b0
ssdeep: 98304:7VkGRSFecB8HLFZmjC/+aL94R0FzwFg7iAP1SWcdm9ny4FCE7zEIFtNU9rXVrh4H:CGR3FIjC//FFzwSu0y4N7z/O9TVdM
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1C06633693BD650B6CB7A243C3B306702F5F1FDF22AF9E15B6344B68B7423907486494A
sha3_384: c13bdf5c6b2286a25dedcdf2748a788933aa832afa26c4551708cc89d2e1fa16e6fb4ae53f1d8a504c4e767ebe6fcb92
ep_bytes: e8e3feffff33c050505050e8f22d0000
timestamp: 2012-02-17 14:55:21

Version Info:

0: [No Data]

Trojan.Win32.Mucc.lqv also known as:

GridinSoftTrojan.Ransom.Gen
LionicTrojan.Win32.Mucc.4!c
DrWebTrojan.DownLoader34.28701
FireEyeGen:Trojan.Malware.@BW@aadY!emi
ALYacGen:Trojan.Malware.@BW@aadY!emi
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
SangforTrojan.Win32.Wacatac.C
K7AntiVirusTrojan ( 005701021 )
AlibabaTrojan:Win32/Miners.3059886e
K7GWTrojan ( 005701021 )
Cybereasonmalicious.7f5947
CyrenW64/Trojan.DMJT-1232
SymantecTrojan.Gen.MBT
ESET-NOD32multiple detections
TrendMicro-HouseCallTROJ_GEN.R002H0CKN21
Paloaltogeneric.ml
KasperskyTrojan.Win32.Mucc.lqv
BitDefenderGen:Trojan.Malware.@BW@aadY!emi
NANO-AntivirusTrojan.Win64.Mucc.hqugsj
AvastWin64:Malware-gen
TencentWin32.Trojan.Mucc.Lgtk
EmsisoftGen:Trojan.Malware.@BW@aadY!emi (B)
ComodoMalware@#2lb2va7yxovh7
TrendMicroTROJ_GEN.R002C0WKN21
McAfee-GW-EditionBehavesLike.Win32.Dropper.vc
SophosGeneric PUA GJ
SentinelOneStatic AI – Malicious SFX
MAXmalware (ai score=100)
GridinsoftRansom.Win32.Wacatac.sa
MicrosoftTrojan:Win32/Wacatac.B!ml
GDataGen:Trojan.Malware.@BW@aadY!emi
McAfeeArtemis!35089117F594
MalwarebytesTrojan.PowerShell
APEXMalicious
YandexRiskware.Agent!ZHTXxwHPvsg
FortinetRiskware/Mucc
AVGWin64:Malware-gen
PandaTrj/CI.A
MaxSecureTrojan.Malware.104673537.susgen

How to remove Trojan.Win32.Mucc.lqv virus?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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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.Mucc.lqv 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.Mucc.lqv 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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