BAT/Filecoder.DN

What is BAT/Filecoder.DN infection?

In this short article you will certainly locate regarding the definition of BAT/Filecoder.DN and also its adverse effect on your computer system. Such ransomware are a form of malware that is clarified by on-line frauds to demand paying the ransom money by a victim.

Most of the instances, BAT/Filecoder.DN infection will certainly instruct its targets to initiate funds move for the purpose of reducing the effects of the modifications that the Trojan infection has actually introduced to the sufferer’s gadget.

BAT/Filecoder.DN Summary

These alterations can be as complies with:

  • A process attempted to delay the analysis task.;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Attempts to repeatedly call a single API many times in order to delay analysis time. This significantly complicates the work of the virus analyzer. Typical malware tactics!
  • 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.
  • 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 files located on the victim’s hard drive — so the victim can no more make use of the data;
  • Preventing routine accessibility 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.

BAT/Filecoder.DN

One of the most normal networks through which BAT/Filecoder.DN are injected are:

  • By ways 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 successfully infused, it will either cipher the information on the victim’s PC or avoid the tool from operating in an appropriate manner – while additionally positioning a ransom note that discusses the need for the victims to impact the payment for the function of decrypting the records or restoring the file system back to the initial condition. In the majority of instances, the ransom money note will certainly come up when the customer reboots the COMPUTER after the system has already been damaged.

BAT/Filecoder.DN distribution channels.

In numerous corners of the world, BAT/Filecoder.DN grows by leaps and bounds. However, the ransom notes as well as techniques of extorting the ransom quantity might vary relying on specific regional (regional) settings. The ransom money notes as well as techniques of obtaining the ransom amount may vary depending on specific neighborhood (regional) settings.

Ransomware injection

For example:

    Faulty alerts regarding unlicensed software application.

    In certain areas, the Trojans often wrongfully report having actually found some unlicensed applications allowed on the target’s gadget. The alert after that demands the customer to pay the ransom.

    Faulty declarations concerning illegal content.

    In nations where software piracy is much less prominent, this technique is not as effective for the cyber fraudulences. Additionally, the BAT/Filecoder.DN popup alert might incorrectly claim to be deriving from a law enforcement organization as well as will report having located kid pornography or various other unlawful information on the device.

    BAT/Filecoder.DN popup alert might wrongly declare to be acquiring from a legislation enforcement establishment and will certainly report having located child pornography or various other illegal data on the gadget. The alert will similarly contain a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: FAD5EE3Emd5: 62292df897bf304872aad2dc92c96d70name: 62292DF897BF304872AAD2DC92C96D70.mlwsha1: 67c8ff2024ae6a57a0e8baee11b232ba7d8e01e4sha256: eb8768be7d727b97e2e7f1364b7d9223fab719fedad8d28fd00d79e738ceef2bsha512: f177472e9e01a80aceecc1394bde5f09ba99f40221657a89884f566ed738ad5d0ae21451b39bf8c30d1d1f91e828979e5486b14c7fbecfca87845bead7c70dbcssdeep: 1536:f7fbN3eEDhDPA/pICdUkbBtW7upvaLU0bI5taxKo0IOlnToIfywdoqTn+oOA:T7DhdC6kzWypvaQ0FxyNTBfyCbhtype: PE32 executable (console) Intel 80386, for MS Windows

Version Info:

0: [No Data]

BAT/Filecoder.DN also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Riskware ( 0040eff71 )
Cynet Malicious (score: 100)
ALYac Dropped:Heur.BZC.MTN.Cheetah.3.224A919C
Sangfor Trojan.Win32.Dropped.224A919C
CrowdStrike win/malicious_confidence_70% (W)
Alibaba Trojan:Win32/Alien.9c096d6f
K7GW Riskware ( 0040eff71 )
Cybereason malicious.897bf3
Cyren W32/Trojan.UYQH-9021
Symantec ML.Attribute.HighConfidence
ESET-NOD32 BAT/Filecoder.DN
APEX Malicious
Avast FileRepMalware
Kaspersky Trojan.Win32.Alien.mbt
BitDefender Dropped:Heur.BZC.MTN.Cheetah.3.224A919C
MicroWorld-eScan Dropped:Heur.BZC.MTN.Cheetah.3.224A919C
Ad-Aware Dropped:Heur.BZC.MTN.Cheetah.3.224A919C
BitDefenderTheta Gen:NN.ZexaF.34722.guW@aaMYDqe
TrendMicro TROJ_GEN.R002C0WF421
McAfee-GW-Edition BehavesLike.Win32.Generic.nh
FireEye Generic.mg.62292df897bf3048
Emsisoft Dropped:Heur.BZC.MTN.Cheetah.3.224A919C (B)
SentinelOne Static AI – Malicious PE
eGambit Unsafe.AI_Score_92%
Antiy-AVL Trojan/Generic.ASMalwS.2B9E7F9
Microsoft Program:Win32/Wacapew.C!ml
AegisLab Trojan.Win32.Encoder.trrL
GData Dropped:Heur.BZC.MTN.Cheetah.3.224A919C
AhnLab-V3 Trojan/Win.Generic.C4512686
MAX malware (ai score=86)
Panda Trj/CI.A
TrendMicro-HouseCall TROJ_GEN.R002C0WF421
Rising [email protected] (RDMK:6Vfm5rASFMtO0uvgvEmuGg)
Ikarus Trojan-Ransom.FileCrypter
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Malicious_Behavior.SBX
AVG FileRepMalware
Paloalto generic.ml

How to remove BAT/Filecoder.DN 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 BAT/Filecoder.DN 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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