Win32/Filecoder.STOP.A

What is Win32/Filecoder.STOP.A infection?

In this article you will locate regarding the interpretation of Win32/Filecoder.STOP.A and its negative impact on your computer. Such ransomware are a kind of malware that is specified by on-line fraudulences to demand paying the ransom money by a target.

Most of the situations, Win32/Filecoder.STOP.A infection will certainly advise its victims to start funds move for the function of reducing the effects of the modifications that the Trojan infection has actually presented to the victim’s tool.

Win32/Filecoder.STOP.A Summary

These alterations can be as complies with:

  • A process attempted to delay the analysis task.;
  • A named pipe was used for inter-process communication;
  • 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
  • Writes a potential ransom message to disk;
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Creates a copy of itself;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the documents located on the victim’s hard disk drive — so the sufferer can no more utilize the data;
  • Preventing regular accessibility to the victim’s workstation;
Similar behavior
Related domains
z.whorecord.xyz Ransom.STOP.S7749358
a.tomx.xyz Ransom.STOP.S7749358
api.2ip.ua Ransom.STOP.S7749358
jfus.top Ransom.STOP.S7749358

Win32/Filecoder.STOP.A

The most regular networks through which Win32/Filecoder.STOP.A are infused are:

  • By means of phishing e-mails;
  • As an effect of user winding up on a source that holds a harmful software;

As quickly as the Trojan is effectively injected, it will either cipher the data on the sufferer’s computer or prevent the device from operating in a correct manner – while also placing a ransom money note that discusses the need for the victims to impact the repayment for the objective of decrypting the files or recovering the documents system back to the initial problem. In a lot of circumstances, the ransom note will come up when the customer restarts the COMPUTER after the system has already been damaged.

Win32/Filecoder.STOP.A circulation networks.

In numerous edges of the world, Win32/Filecoder.STOP.A expands by leaps and bounds. Nevertheless, the ransom money notes as well as tricks of obtaining the ransom amount may differ relying on certain neighborhood (local) settings. The ransom money notes and tricks of obtaining the ransom money quantity might differ depending on specific neighborhood (local) setups.

Ransomware injection

For instance:

    Faulty notifies concerning unlicensed software program.

    In certain areas, the Trojans usually wrongfully report having spotted some unlicensed applications made it possible for on the victim’s tool. The alert after that requires the customer to pay the ransom money.

    Faulty declarations about prohibited material.

    In countries where software program piracy is less popular, this method is not as effective for the cyber fraudulences. Alternatively, the Win32/Filecoder.STOP.A popup alert might wrongly claim to be originating from a law enforcement establishment and also will report having located youngster porn or various other prohibited information on the device.

    Win32/Filecoder.STOP.A popup alert might falsely claim to be obtaining from a legislation enforcement establishment as well as will certainly report having located child porn or various other illegal data on the device. The alert will in a similar way contain a requirement for the user to pay the ransom.

Technical details

File Info:

crc32: EBB8F3F8md5: a6fe56089c98ee5373b4cf22d4b16d74name: A6FE56089C98EE5373B4CF22D4B16D74.mlwsha1: 120c33917ab39703c4ada6789748c8eed157c164sha256: 9b3dc949d6d3cce7f9dd94b51ba8d822ee345d0df2f90f8a6618684824e2b95bsha512: e2fa6fb845e76992ed27bc4aec96555b1e95bd503afd302bb8373a45657bef2ce647f16e4601dc54a22032179872288dbf030d890d95ecef7b5739527d5bacaassdeep: 24576:ZBUIKn/vwOXGUXAjCymYZiVtElVIBT2roqnTSSxWeT/dRPOO8W8WQHUq7:F0dwAYZt6C31WeTVRPOhW87Uq7type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Filecoder.STOP.A also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 005459b91 )
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.26996
Cynet Malicious (score: 100)
CAT-QuickHeal Ransom.STOP.S7749358
ALYac DeepScan:Generic.Ransom.Stop.8BFE5A8D
Zillya Trojan.Filecoder.Win32.10751
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_90% (W)
K7GW Trojan ( 005459b91 )
Cybereason malicious.89c98e
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Filecoder.STOP.A
APEX Malicious
Avast Win32:Trojan-gen
Kaspersky HEUR:Trojan-Ransom.Win32.Stop.gen
BitDefender DeepScan:Generic.Ransom.Stop.8BFE5A8D
NANO-Antivirus Trojan.Win32.Stop.gcqxmm
MicroWorld-eScan DeepScan:Generic.Ransom.Stop.8BFE5A8D
Tencent Malware.Win32.Gencirc.10b87f7a
Ad-Aware DeepScan:Generic.Ransom.Stop.8BFE5A8D
Sophos ML/PE-A
BitDefenderTheta Gen:NN.ZexaF.34688.gvW@aCCF7Mbi
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom.Win32.STOP.SMTH
McAfee-GW-Edition BehavesLike.Win32.Dropper.th
FireEye Generic.mg.a6fe56089c98ee53
Emsisoft DeepScan:Generic.Ransom.Stop.8BFE5A8D (B)
SentinelOne Static AI – Suspicious PE
Jiangmin Trojan.Generic.ermmb
Avira HEUR/AGEN.1131749
eGambit Unsafe.AI_Score_99%
Microsoft Trojan:Win32/Glupteba
Gridinsoft Ransom.Win32.Filecoder.sd!s1
Arcabit DeepScan:Generic.Ransom.Stop.8BFE5A8D
ZoneAlarm HEUR:Trojan.Win32.Generic
GData DeepScan:Generic.Ransom.Stop.8BFE5A8D
AhnLab-V3 Trojan/Win32.RL_RansomCrypt.R298381
McAfee GenericRXIX-TR!A6FE56089C98
MAX malware (ai score=87)
VBA32 Trojan.Encoder
Malwarebytes Ransom.FileCryptor
Panda Trj/GdSda.A
TrendMicro-HouseCall Ransom.Win32.STOP.SMTH
Rising Ransom.Stop!8.10810 (C64:YzY0OnKlAXRmk9+u)
Yandex Trojan.Filecoder!MUlstkWh2aY
Ikarus Trojan-Ransom.Stop
MaxSecure Trojan.Malware.74290195.susgen
Fortinet W32/Promorad.A!tr.ransom
AVG Win32:Trojan-gen
Paloalto generic.ml

How to remove Win32/Filecoder.STOP.A 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

Run the setup file.

Run Setup.exe
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 Scanning

Click on “Clean Now”.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

Full version of GridinSoft

If the guide doesn’t help you to remove Win32/Filecoder.STOP.A you can always ask me in the comments for getting help.

References

    About the author

    Robert Bailey

    Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

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