Win32/Filecoder.Maoloa.C

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

What is Win32/Filecoder.Maoloa.C infection?

In this short article you will certainly find concerning the meaning of Win32/Filecoder.Maoloa.C as well as its negative influence on your computer. Such ransomware are a type of malware that is specified by on-line fraudulences to demand paying the ransom money by a sufferer.

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In the majority of the situations, Win32/Filecoder.Maoloa.C ransomware will advise its targets to start funds transfer for the function of neutralizing the changes that the Trojan infection has actually presented to the target’s gadget.

Win32/Filecoder.Maoloa.C Summary

These modifications can be as complies with:

  • 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;
  • Executed a very long command line or script command which may be indicative of chained commands or obfuscation;
  • Uses Windows utilities for basic functionality;
  • Attempts to delete volume shadow copies;
  • Installs itself for autorun at Windows startup. There is simple tactic using the Windows startup folder located at:
    C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup. Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.

    The registry run keys perform the same action, and can be located in different locations:

    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • Exhibits possible ransomware file modification behavior;
  • Writes a potential ransom message to disk;
  • 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.
  • Attempts to disable Windows Defender;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the papers found on the victim’s hard disk — so the victim can no more make use of the data;
  • Preventing regular accessibility to the victim’s workstation;

Win32/Filecoder.Maoloa.C

One of the most typical channels where Win32/Filecoder.Maoloa.C Ransomware Trojans are injected are:

  • By methods of phishing emails;
  • As an effect of individual ending up on a source that organizes a malicious software;

As quickly as the Trojan is successfully infused, it will either cipher the data on the target’s PC or avoid the device from working in a proper manner – while also positioning a ransom money note that states the demand for the targets to impact the settlement for the function of decrypting the papers or restoring the documents system back to the first problem. In the majority of instances, the ransom money note will certainly show up when the customer restarts the COMPUTER after the system has actually currently been harmed.

Win32/Filecoder.Maoloa.C distribution networks.

In various corners of the globe, Win32/Filecoder.Maoloa.C expands by leaps as well as bounds. However, the ransom notes as well as techniques of extorting the ransom money amount may vary depending on particular neighborhood (local) settings. The ransom money notes and methods of extorting the ransom quantity might differ depending on specific local (local) settings.

Ransomware injection

For instance:

    Faulty signals regarding unlicensed software application.

    In particular areas, the Trojans often wrongfully report having detected some unlicensed applications made it possible for on the sufferer’s tool. The alert after that requires the customer to pay the ransom.

    Faulty statements about illegal content.

    In countries where software piracy is much less preferred, this technique is not as reliable for the cyber frauds. Conversely, the Win32/Filecoder.Maoloa.C popup alert may wrongly declare to be deriving from a police establishment and also will certainly report having located child porn or various other unlawful data on the gadget.

    Win32/Filecoder.Maoloa.C popup alert might falsely declare to be obtaining from a regulation enforcement establishment as well as will report having situated child pornography or other unlawful information on the gadget. The alert will similarly consist of a demand for the user to pay the ransom money.

Technical details

File Info:

crc32: 7FF4B05A
md5: 2988c791006919e17fc2b4198fd6d65f
name: 2988C791006919E17FC2B4198FD6D65F.mlw
sha1: 37d4908beba1acc2f3b717733bf0b28caf850ab6
sha256: b326d8c46559f0919edbfdc393a3162d413378569042e3b657b4befb65c4a09c
sha512: 4f74b81e09d27693ea14defa619c3f7b122c39d44e5ffc4c4d38fd12e9a7dfa81f02be4e6db2494e0bd959dd1d03c2059c743938575935022148253a3d302d5f
ssdeep: 3072:M5oQtzAezHTllqopTTwXM2Ejpsdps6BFJcVSehbU8:Ao+zAeHlwohwc5pQL9kg
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

0: [No Data]

Win32/Filecoder.Maoloa.C also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 004bcce41 )
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.30146
Cynet Malicious (score: 100)
ALYac Generic.Ransom.GlobeImposter.171D7D54
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_70% (D)
K7GW Trojan ( 004bcce41 )
Cybereason malicious.100691
ESET-NOD32 a variant of Win32/Filecoder.Maoloa.C
APEX Malicious
Avast Win32:dUmPeX [Susp]
BitDefender Generic.Ransom.GlobeImposter.171D7D54
NANO-Antivirus Trojan.Win32.DelShad.hijfze
MicroWorld-eScan Generic.Ransom.GlobeImposter.171D7D54
Ad-Aware Generic.Ransom.GlobeImposter.171D7D54
Sophos ML/PE-A
BitDefenderTheta Gen:NN.ZexaF.34628.umGfa8wxScli
McAfee-GW-Edition BehavesLike.Win32.Generic.fz
FireEye Generic.mg.2988c791006919e1
Emsisoft Generic.Ransom.GlobeImposter.171D7D54 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.DelShad.xh
eGambit Unsafe.AI_Score_97%
Antiy-AVL Trojan[Ransom]/Win32.GlobeImposter
Microsoft Program:Win32/Wacapew.C!ml
Arcabit Generic.Ransom.GlobeImposter.171D7D54
GData Generic.Ransom.GlobeImposter.171D7D54
AhnLab-V3 Malware/Win32.Generic.C4011112
MAX malware (ai score=85)
VBA32 BScope.Trojan.Zudochka
Malwarebytes Malware.Heuristic.1003
Rising Ransom.Maoloa!1.C493 (CLASSIC)
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Maoloa.C!tr.ransom
AVG Win32:dUmPeX [Susp]
Qihoo-360 HEUR/QVM11.1.FC9A.Malware.Gen

How to remove Win32/Filecoder.Maoloa.C ransomware?

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 Win32/Filecoder.Maoloa.C 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 Win32/Filecoder.Maoloa.C 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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