Win32/Filecoder.WastedLocker.A

Written by Robert Bailey

What is Win32/Filecoder.WastedLocker.A infection?

In this short article you will certainly find concerning the meaning of Win32/Filecoder.WastedLocker.A as well as its negative influence on your computer system. Such ransomware are a type of malware that is clarified by online fraudulences to require paying the ransom by a sufferer.

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In the majority of the cases, Win32/Filecoder.WastedLocker.A ransomware will instruct its victims to launch funds move for the objective of neutralizing the modifications that the Trojan infection has actually presented to the target’s tool.

Win32/Filecoder.WastedLocker.A Summary

These alterations can be as follows:

  • At least one process apparently crashed during execution;
  • Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.

    Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.

  • A process created a hidden window;
  • Drops a binary and executes it. Trojan-Downloader installs itself to the system and waits until an Internet connection becomes available to connect to a remote server or website in order to download additional malware onto the infected computer.
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Uses Windows utilities for basic functionality;
  • Attempts to delete volume shadow copies;
  • 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.
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Checks the system manufacturer, likely for anti-virtualization;
  • Creates a copy of itself;
  • Attempts to interact with an Alternate Data Stream (ADS);
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the papers located on the victim’s hard drive — so the sufferer can no more make use of the information;
  • Preventing normal access to the victim’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Win32/Filecoder.WastedLocker.A

One of the most common networks through which Win32/Filecoder.WastedLocker.A are infused are:

  • By means of phishing emails;
  • As a consequence of individual ending up on a resource that holds a destructive software program;

As quickly as the Trojan is successfully injected, it will either cipher the information on the target’s computer or stop the device from working in a correct fashion – while additionally putting a ransom money note that points out the demand for the sufferers to impact the payment for the function of decrypting the files or recovering the documents system back to the initial condition. In a lot of circumstances, the ransom note will come up when the client restarts the COMPUTER after the system has already been harmed.

Win32/Filecoder.WastedLocker.A circulation channels.

In different corners of the world, Win32/Filecoder.WastedLocker.A expands by leaps and also bounds. Nevertheless, the ransom notes as well as methods of obtaining the ransom money quantity might differ depending upon certain neighborhood (local) setups. The ransom money notes as well as methods of obtaining the ransom amount might differ depending on particular neighborhood (local) settings.

Ransomware injection

For example:

    Faulty informs concerning unlicensed software application.

    In certain locations, the Trojans typically wrongfully report having actually found some unlicensed applications allowed on the victim’s tool. The alert after that requires the user to pay the ransom money.

    Faulty declarations concerning prohibited material.

    In nations where software application piracy is less preferred, this approach is not as efficient for the cyber scams. Conversely, the Win32/Filecoder.WastedLocker.A popup alert might falsely assert to be stemming from a police establishment as well as will certainly report having located kid porn or various other unlawful information on the gadget.

    Win32/Filecoder.WastedLocker.A popup alert may wrongly claim to be deriving from a regulation enforcement establishment and will certainly report having located youngster pornography or other unlawful data on the gadget. The alert will likewise have a demand for the user to pay the ransom money.

Technical details

File Info:

crc32: A6CF80A4
md5: eb86699181894931833816e860ab279d
name: upload_file
sha1: e98d1319d2614debebeeabc26616d327950f699e
sha256: 06e3e56153ca25cb9790495f0768e9b615e088f9241ac7f3b974f2e9cd97bd21
sha512: 9b567fbca1cd9720c86bd848a49dc8aeda47104d06be7c4d7189a6a7ec6956c41ee5c40aac49f90067e7ab2e7b65078197b9f9d6c7a5e2c1c52b9ab971a6c714
ssdeep: 1536:Zjq8DHPkaRJPLhxLHQnp5+GZnrggRixqRal8fBcvirzgDG5fWEQF2z:N5bMR5/VrYqgyhWEks
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Filecoder.WastedLocker.A also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetectVM.malware2
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Heur.Ransom.Imps.1
CAT-QuickHeal Ransom.WSLocker.S15413983
McAfee GenericRXAA-AA!EB8669918189
Cylance Unsafe
CrowdStrike win/malicious_confidence_100% (D)
BitDefender Gen:Heur.Ransom.Imps.1
Arcabit Trojan.Ransom.Imps.1
Invincea ML/PE-A
Symantec ML.Attribute.HighConfidence
APEX Malicious
Rising Ransom.GanWaste!8.11E8C (TFE:5:UlZk8UgDiFI)
Ad-Aware Gen:Heur.Ransom.Imps.1
Emsisoft Gen:Heur.Ransom.Imps.1 (B)
F-Secure Trojan.TR/ATRAPS.Gen
McAfee-GW-Edition BehavesLike.Win32.Generic.kh
FireEye Generic.mg.eb86699181894931
SentinelOne DFI – Suspicious PE
Avira TR/ATRAPS.Gen
MAX malware (ai score=82)
Microsoft Trojan:Win32/Wacatac.C!ml
GData Gen:Heur.Ransom.Imps.1
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.Ransom.C4170354
VBA32 BScope.Trojan.DelShad
ALYac Gen:Heur.Ransom.Imps.1
Malwarebytes Ransom.BinADS
ESET-NOD32 a variant of Win32/Filecoder.WastedLocker.A
Ikarus Trojan-Ransom.WastedLocker
eGambit Unsafe.AI_Score_89%
BitDefenderTheta AI:Packer.476FC8421E
AVG Win32:Dh-A [Heur]
Cybereason malicious.181894
Avast Win32:Dh-A [Heur]
Qihoo-360 HEUR/QVM20.1.EFBF.Malware.Gen

How to remove Win32/Filecoder.WastedLocker.A 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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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 Win32/Filecoder.WastedLocker.A 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.WastedLocker.A 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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