Win32/Filecoder.Locky.A

What is Win32/Filecoder.Locky.A infection?

In this article you will locate concerning the definition of Win32/Filecoder.Locky.A as well as its negative impact on your computer system. Such ransomware are a kind of malware that is elaborated by on the internet scams to require paying the ransom money by a sufferer.

Most of the situations, Win32/Filecoder.Locky.A ransomware will advise its victims to launch funds transfer for the function of neutralizing the amendments that the Trojan infection has presented to the target’s gadget.

Win32/Filecoder.Locky.A Summary

These adjustments 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.
  • Compression (or decompression);
  • 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.
  • 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.

  • Unconventionial language used in binary resources: Rhaeto (Romance);
  • Behavior consistent with a dropper attempting to download the next stage.;
  • Exhibits behavior characteristic of Locky ransomware;
  • Ciphering the papers located on the victim’s hard drive — so the target can no more use the information;
  • Preventing regular accessibility to the victim’s workstation;

Win32/Filecoder.Locky.A

The most common networks through which Win32/Filecoder.Locky.A are infused are:

  • By ways of phishing e-mails;
  • As a consequence of individual winding up on a source that holds a malicious software program;

As quickly as the Trojan is effectively injected, it will either cipher the data on the victim’s computer or stop the tool from functioning in an appropriate way – while also positioning a ransom note that states the need for the sufferers to impact the repayment for the purpose of decrypting the files or bring back the data system back to the first problem. In many circumstances, the ransom money note will come up when the client restarts the COMPUTER after the system has actually currently been damaged.

Win32/Filecoder.Locky.A circulation networks.

In different edges of the world, Win32/Filecoder.Locky.A expands by jumps and also bounds. Nonetheless, the ransom notes and also methods of extorting the ransom amount might differ relying on specific regional (regional) setups. The ransom money notes and also techniques of obtaining the ransom amount might differ depending on particular regional (local) setups.

Ransomware injection

As an example:

    Faulty alerts about unlicensed software program.

    In specific locations, the Trojans often wrongfully report having found some unlicensed applications allowed on the sufferer’s gadget. The sharp then requires the individual to pay the ransom.

    Faulty statements regarding unlawful web content.

    In nations where software program piracy is less prominent, this technique is not as reliable for the cyber fraudulences. Alternatively, the Win32/Filecoder.Locky.A popup alert might falsely claim to be stemming from a law enforcement organization as well as will certainly report having situated kid porn or other illegal information on the device.

    Win32/Filecoder.Locky.A popup alert might falsely declare to be obtaining from a legislation enforcement establishment as well as will report having located youngster porn or other unlawful information on the gadget. The alert will similarly have a demand for the individual to pay the ransom money.

Technical details

File Info:

crc32: 8685CF3Bmd5: 6a83a846244ddb4203902127294fd995name: 6A83A846244DDB4203902127294FD995.mlwsha1: 3aefc8c14d05ba03e56a79a3f3b0083928f8260bsha256: 8131c49c9bf1746d8a62d00688fe06b5e0486c432cf04fb9551417400dcce641sha512: 9a2c7105c377309917d4ade88d2ec2d0b9167dd1ee2a98963142134181157d6a268cb26d47fcf9858edff22b5bafc34904468e8ec90769603772fbb1e173052dssdeep: 3072:05LzbCcURim6TdEYd+bcsO8Dbu0V+DE55i/47CO7YgoFgIhpAhpqIM:HcImqYcbcstDbYy5hC8oFlQrtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright xa9 2010InternalName: IncrementallyFileVersion: 204, 207, 134, 23CompanyName: VIA Tech Inc.ProductName: Instantiations MiscellaneaProductVersion: 190, 52, 111, 87FileDescription: Lacs

Win32/Filecoder.Locky.A also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.RamsomLocky.Trojan
K7AntiVirus Trojan ( 004de8651 )
Elastic malicious (high confidence)
DrWeb Trojan.DownLoader19.38965
Cynet Malicious (score: 100)
CAT-QuickHeal Ransom.Teslacrypt.OL4
ALYac Trojan.Ransom.LockyCrypt
Cylance Unsafe
Zillya Trojan.CryptGen.Win32.1
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/Locky.90b16f75
K7GW Trojan ( 004de8651 )
Cybereason malicious.6244dd
Baidu Win32.Trojan.Kryptik.acm
Cyren W32/Trojan.IGOK-1178
Symantec Ransom.Locky
ESET-NOD32 Win32/Filecoder.Locky.A
Zoner Trojan.Win32.39024
Avast Win32:Trojan-gen
Kaspersky Trojan-Ransom.Win32.Locky.ft
BitDefender Trojan.GenericKD.3100582
NANO-Antivirus Trojan.Win32.Dwn.efhftz
ViRobot Trojan.Win32.Locky.Gen.C
MicroWorld-eScan Trojan.GenericKD.3100582
Tencent Malware.Win32.Gencirc.10ba0f9e
Ad-Aware Trojan.GenericKD.3100582
Sophos Mal/Generic-R + Troj/TeslaC-CT
Comodo Malware@#vuuth5fo0483
BitDefenderTheta Gen:NN.ZexaF.34608.mq0@aCgzjAcQ
VIPRE Win32.Malware!Drop
TrendMicro Ransom_HPLOCKY.SM1
McAfee-GW-Edition Generic.xo
FireEye Generic.mg.6a83a846244ddb42
Emsisoft Trojan.GenericKD.3100582 (B)
SentinelOne Static AI – Malicious PE
Webroot W32.Trojan.Gen
Avira TR/Locky.KJ.1
eGambit Unsafe.AI_Score_100%
Kingsoft Win32.Troj.Generic_a.a.(kcloud)
Microsoft Ransom:Win32/Locky
Arcabit Trojan.Generic.D2F4FA6
AegisLab Trojan.Win32.Locky.tq1f
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Win32.Trojan.Agent.RN53IF
TACHYON Trojan/W32.Ransom.200704
AhnLab-V3 Win-Trojan/Lockycrypt.Gen
McAfee Generic.xo
MAX malware (ai score=100)
VBA32 TrojanRansom.Locky
Panda Trj/WLT.B
TrendMicro-HouseCall Ransom_HPLOCKY.SM1
Rising Ransom.Locky!8.1CD4 (CLOUD)
Ikarus Trojan.Win32.Filecoder
Fortinet W32/Kryptik.EQMA!tr
AVG Win32:Trojan-gen
Paloalto generic.ml
Qihoo-360 Win32/Ransom.Locky.HwcB8GsA

How to remove Win32/Filecoder.Locky.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.Locky.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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