Win32/Filecoder.HydraCrypt.F

What is Win32/Filecoder.HydraCrypt.F infection?

In this article you will certainly discover about the meaning of Win32/Filecoder.HydraCrypt.F and its unfavorable influence on your computer. Such ransomware are a type of malware that is clarified by on the internet frauds to demand paying the ransom by a victim.

In the majority of the instances, Win32/Filecoder.HydraCrypt.F virus will certainly advise its victims to initiate funds move for the objective of counteracting the modifications that the Trojan infection has introduced to the target’s gadget.

Win32/Filecoder.HydraCrypt.F Summary

These modifications can be as adheres to:

  • A process created a hidden window;
  • Uses Windows utilities for basic functionality;
  • Attempts to remove evidence of file being downloaded from the Internet;
  • Modifies boot configuration settings;
  • 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 copy of itself;
  • 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 documents situated on the target’s disk drive — so the victim can no more utilize the data;
  • Preventing regular 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.HydraCrypt.F

The most regular channels whereby Win32/Filecoder.HydraCrypt.F Trojans are infused are:

  • By means of phishing e-mails;
  • As a consequence of individual ending up on a resource that organizes a harmful software application;

As soon as the Trojan is effectively injected, it will certainly either cipher the information on the target’s computer or avoid the tool from operating in a correct fashion – while also positioning a ransom money note that discusses the demand for the targets to effect the payment for the function of decrypting the records or bring back the file system back to the preliminary condition. In many circumstances, the ransom money note will turn up when the client restarts the PC after the system has currently been harmed.

Win32/Filecoder.HydraCrypt.F circulation channels.

In numerous corners of the globe, Win32/Filecoder.HydraCrypt.F grows by jumps and also bounds. Nonetheless, the ransom money notes and also tricks of obtaining the ransom amount might vary relying on certain local (local) setups. The ransom notes as well as techniques of extorting the ransom quantity might differ depending on certain local (local) settings.

Ransomware injection

As an example:

    Faulty notifies regarding unlicensed software application.

    In particular areas, the Trojans usually wrongfully report having actually discovered some unlicensed applications allowed on the sufferer’s gadget. The sharp then demands the user to pay the ransom money.

    Faulty declarations concerning prohibited material.

    In nations where software application piracy is less prominent, this technique is not as reliable for the cyber frauds. Alternatively, the Win32/Filecoder.HydraCrypt.F popup alert may incorrectly claim to be originating from a police institution and also will certainly report having located child pornography or various other prohibited information on the gadget.

    Win32/Filecoder.HydraCrypt.F popup alert may incorrectly declare to be deriving from a legislation enforcement organization and will report having located child pornography or other unlawful information on the gadget. The alert will likewise consist of a requirement for the user to pay the ransom.

Technical details

File Info:

crc32: 3950C153md5: 93d98f422fcfd2f31cf9b3ed82f0e5fdname: 93D98F422FCFD2F31CF9B3ED82F0E5FD.mlwsha1: 1594e44c849aa5610d3cb9bda59fe83ee3451ae9sha256: 27a828161bfc5199ee9edc9b022e093bcfdbfb8c8e84d7ee4deabfa38b80154bsha512: ae6377e51d3f4d128cb860389ec8ee67e006c6102bf169631689827623fc4e69991f5bf0f948e4a163608446f7751aca72d8d3316b696fc9a0868ef1235823d6ssdeep: 384:Ll+tna1kE9Ma1mroUjUbZSIDYpuhKoMAU7pA5Y7MA5B36AOHjS/UPP0:L2aw3R8ZVDPrns/7P5BJOD1Mtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Filecoder.HydraCrypt.F also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Generic.Ransom.GarrantDecrypt.B.FD1E64E8
FireEye Generic.mg.93d98f422fcfd2f3
ALYac Generic.Ransom.GarrantDecrypt.B.FD1E64E8
Cylance Unsafe
VIPRE BehavesLike.Win32.Malware.rwx (mx-v)
Sangfor Trojan.Win32.Save.a
K7AntiVirus Trojan ( 005040b81 )
BitDefender Generic.Ransom.GarrantDecrypt.B.FD1E64E8
K7GW Trojan ( 005040b81 )
Cybereason malicious.22fcfd
BitDefenderTheta AI:Packer.BF62130F1E
Symantec ML.Attribute.HighConfidence
APEX Malicious
Paloalto generic.ml
Kaspersky HEUR:Worm.Win32.Generic
Alibaba Ransom:Win32/generic.ali2000010
NANO-Antivirus Trojan.Win32.AD.eogwsh
Rising Ransom.Higuniel!8.F44A (CLOUD)
Ad-Aware Generic.Ransom.GarrantDecrypt.B.FD1E64E8
Sophos ML/PE-A + Mal/EncPk-ZC
Comodo Malware@#1an0pukvinw1i
DrWeb Trojan.Encoder.12300
TrendMicro Ransom_CRYPAURA.F117E2
McAfee-GW-Edition BehavesLike.Win32.PWSZbot.mm
Emsisoft Generic.Ransom.GarrantDecrypt.B.FD1E64E8 (B)
Ikarus Trojan.Win32.Filecoder
eGambit Unsafe.AI_Score_99%
Avira TR/AD.RansomHeur.fckjh
Microsoft Ransom:Win32/Higuniel.A
AhnLab-V3 Malware/Win32.Ransom_.C1934018
ZoneAlarm HEUR:Worm.Win32.Generic
GData Win32.Trojan-Ransom.Filecoder.BO
Cynet Malicious (score: 100)
ESET-NOD32 a variant of Win32/Filecoder.HydraCrypt.F
Acronis suspicious
McAfee Artemis!93D98F422FCF
MAX malware (ai score=99)
VBA32 BScope.Trojan.Encoder
Panda Trj/GdSda.A
TrendMicro-HouseCall Ransom_CRYPAURA.F117E2
Tencent Win32.Trojan.Raas.Auto
Yandex Trojan.GenAsa!CuaQyPpr/qI
SentinelOne Static AI – Malicious PE
Fortinet W32/Generic.AP.D4A94!tr
Webroot W32.Compromisedrdp.Ransom
AVG Win32:Malware-gen
Avast Win32:Malware-gen
CrowdStrike win/malicious_confidence_80% (D)
Qihoo-360 Win32/Ransom.Generic.HgIASOcA

How to remove Win32/Filecoder.HydraCrypt.F virus?

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.HydraCrypt.F 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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