Win32/Filecoder.CTBLocker.A

What is Win32/Filecoder.CTBLocker.A infection?

In this short article you will discover about the definition of Win32/Filecoder.CTBLocker.A as well as its adverse effect on your computer. Such ransomware are a kind of malware that is elaborated by online fraudulences to require paying the ransom by a sufferer.

In the majority of the situations, Win32/Filecoder.CTBLocker.A ransomware will instruct its victims to launch funds transfer for the purpose of neutralizing the changes that the Trojan infection has actually presented to the victim’s tool.

Win32/Filecoder.CTBLocker.A Summary

These adjustments 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.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records located on the victim’s hard disk drive — so the target can no longer use the information;
  • Preventing routine 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.CTBLocker.A

One of the most regular networks through which Win32/Filecoder.CTBLocker.A Ransomware are injected are:

  • By ways of phishing emails;
  • As an effect of individual winding up on a resource that hosts a harmful software application;

As quickly as the Trojan is effectively injected, it will certainly either cipher the data on the victim’s computer or prevent the device from functioning in an appropriate fashion – while likewise positioning a ransom note that states the requirement for the sufferers to impact the payment for the purpose of decrypting the documents or restoring the data system back to the preliminary problem. In the majority of circumstances, the ransom money note will certainly turn up when the client restarts the PC after the system has actually already been harmed.

Win32/Filecoder.CTBLocker.A circulation channels.

In different corners of the world, Win32/Filecoder.CTBLocker.A expands by leaps and bounds. Nonetheless, the ransom notes and tricks of obtaining the ransom money amount may vary relying on specific neighborhood (regional) settings. The ransom notes and tricks of extorting the ransom money amount might differ depending on particular regional (local) setups.

Ransomware injection

For example:

    Faulty notifies regarding unlicensed software.

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

    Faulty declarations regarding prohibited material.

    In nations where software piracy is much less prominent, this method is not as effective for the cyber scams. Alternatively, the Win32/Filecoder.CTBLocker.A popup alert may wrongly claim to be deriving from a law enforcement institution as well as will certainly report having located kid porn or other unlawful data on the gadget.

    Win32/Filecoder.CTBLocker.A popup alert might falsely assert to be obtaining from a law enforcement establishment and will certainly report having situated youngster pornography or various other illegal information on the tool. The alert will likewise have a need for the customer to pay the ransom.

Technical details

File Info:

crc32: CE895B48md5: 75b7862a8b7a004d04a80ae4cc3fd6b4name: 75B7862A8B7A004D04A80AE4CC3FD6B4.mlwsha1: c96d986c168ff9e44a33bae05c351edd82065f25sha256: a099594c8e793eb3910d48ca08418749ba6a9204a592259913c9d28766500fe4sha512: 5ba841c502c3bc0f8b026387f0aabdde8198de1cf2fa8b7b370ef902142f9928a7ece48339520b6af6e4cccb4c1bbda4d5b546f4d4c57f8c7af29b8df5486dd8ssdeep: 12288:MkzXMinmtrfsNG9USY7x3lgSsIXlYlOHls2E/qZaTcMUJnl:LjArfCG+nN3aNIXNFZ5R1ltype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Filecoder.CTBLocker.A also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.858
Cynet Malicious (score: 100)
CAT-QuickHeal Ransom.Onion.17166
ALYac Trojan.GenericKD.34037836
Cylance Unsafe
Zillya Trojan.Vimditator.Win32.70
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
Alibaba Ransom:Win32/Onion.75702a9b
Cybereason malicious.a8b7a0
Symantec Trojan.Gen
ESET-NOD32 Win32/Filecoder.CTBLocker.A
APEX Malicious
Avast Win32:Critroni-C [Trj]
ClamAV Win.Ransomware.Onion-9758878-0
Kaspersky Trojan-Ransom.Win32.Onion.dh
BitDefender Trojan.GenericKD.34037836
NANO-Antivirus Trojan.Win32.Encoder.dnmzyt
SUPERAntiSpyware Trojan.Agent/Gen-Malagent
MicroWorld-eScan Trojan.GenericKD.34037836
Tencent Win32.Trojan.Onion.Aisd
Ad-Aware Trojan.GenericKD.34037836
Sophos Mal/Generic-S
Comodo Malware@#3tsjq0qm618nt
McAfee-GW-Edition BehavesLike.Win32.VirRansom.hc
FireEye Generic.mg.75b7862a8b7a004d
Emsisoft Trojan.GenericKD.34037836 (B)
SentinelOne Static AI – Suspicious PE
eGambit Unsafe.AI_Score_65%
Microsoft Ransom:Win32/Critroni.B
AegisLab Trojan.Win32.Onion.j!c
GData Trojan.GenericKD.34037836
AhnLab-V3 Trojan/Win32.Ransom.C913974
McAfee GenericRXAA-AA!75B7862A8B7A
MAX malware (ai score=100)
VBA32 Hoax.Onion
Malwarebytes Malware.Heuristic.1004
Panda Trj/Genetic.gen
Rising Ransom.Onion!8.478 (CLOUD)
Yandex Trojan.GenAsa!VwU6Lt63MzM
Ikarus Trojan.FileCryptor
MaxSecure Trojan.Malware.8247303.susgen
Fortinet W32/Generic.AC.1F8C60
AVG Win32:Critroni-C [Trj]
Paloalto generic.ml
Qihoo-360 Win32/Ransom.Generic.HgIASOgA

How to remove Win32/Filecoder.CTBLocker.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.CTBLocker.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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