Java/Filecoder.AP

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

What is Java/Filecoder.AP infection?

In this short article you will locate concerning the interpretation of Java/Filecoder.AP and its adverse impact on your computer system. Such ransomware are a type of malware that is elaborated by on-line scams to require paying the ransom by a target.

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Most of the situations, Java/Filecoder.AP infection will certainly instruct its sufferers to initiate funds transfer for the purpose of neutralizing the amendments that the Trojan infection has actually presented to the victim’s device.

Java/Filecoder.AP Summary

These modifications can be as adheres to:

  • Executable code extraction;
  • Attempts to connect to a dead IP:Port (3 unique times);
  • Creates RWX memory;
  • Performs some HTTP requests;
  • Uses Windows utilities for basic functionality;
  • Exhibits possible ransomware file modification behavior;
  • Creates a hidden or system file;
  • Attempts to modify proxy settings;
  • Anomalous binary characteristics;
  • Ciphering the files found on the sufferer’s hard disk drive — so the target can no longer use the data;
  • Preventing regular accessibility to the target’s workstation;

Related domains:

java.com Ransom.Win32.Encoder.ngf
www.bing.com Ransom.Win32.Encoder.ngf

Java/Filecoder.AP

One of the most regular networks whereby Java/Filecoder.AP Trojans are infused are:

  • By means of phishing emails;
  • As an effect of user winding up on a resource that hosts a malicious software application;

As quickly as the Trojan is successfully injected, it will either cipher the data on the victim’s PC or stop the tool from operating in a proper manner – while likewise placing a ransom note that discusses the demand for the sufferers to impact the repayment for the objective of decrypting the documents or bring back the data system back to the preliminary problem. In most circumstances, the ransom money note will come up when the customer reboots the COMPUTER after the system has actually currently been harmed.

Java/Filecoder.AP circulation networks.

In various edges of the globe, Java/Filecoder.AP expands by leaps as well as bounds. Nevertheless, the ransom money notes as well as methods of extorting the ransom amount may vary relying on certain regional (local) setups. The ransom notes and also techniques of obtaining the ransom amount might vary depending on certain regional (local) settings.

Ransomware injection

For example:

    Faulty informs concerning unlicensed software application.

    In specific areas, the Trojans commonly wrongfully report having actually identified some unlicensed applications enabled on the victim’s device. The alert then demands the user to pay the ransom.

    Faulty statements regarding unlawful content.

    In nations where software program piracy is less popular, this method is not as effective for the cyber fraudulences. Conversely, the Java/Filecoder.AP popup alert might wrongly declare to be originating from a law enforcement organization as well as will report having located kid porn or other illegal data on the device.

    Java/Filecoder.AP popup alert may incorrectly claim to be acquiring from a regulation enforcement institution and will report having situated youngster porn or various other illegal information on the gadget. The alert will similarly have a need for the individual to pay the ransom.

Technical details

File Info:

crc32: CEA8FDEB
md5: dc596f92a080bdb47d3fb006c064eb89
name: DC596F92A080BDB47D3FB006C064EB89.mlw
sha1: 32fb5f55a815ecf829726d9150e2bcadcef4b265
sha256: 0122ab2d9a67bb41fdd3fb1efea24b55cde02632c1ef9e71a62ec914b3067680
sha512: 6510f09ccc51650f33a1b4287dd25a179040c39ac33d487405a246dba473ef17a4837a101a6eaf8e6d6a190a4bf97c0f7fefd1459f86020a832d0e20bce61a72
ssdeep: 768:VDUqShsinfLFRZpgI717TglHVojtMN8b6zboiV3Md6TlU7o/JXJ:yaORz6O1TgJVeMN8UoC3Md6xU7gBJ
type: PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows

Version Info:

0: [No Data]

Java/Filecoder.AP also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 005801821 )
Lionic Trojan.Win32.Blocker.trNU
Sangfor Ransom.Win32.Encoder.ngf
Alibaba Trojan:JAVA/Filecoder.043428b1
K7GW Trojan ( 005801821 )
ESET-NOD32 a variant of Java/Filecoder.AP
Avast Win32:Trojan-gen
Kaspersky Trojan-Ransom.Win32.Encoder.ngf
NANO-Antivirus Trojan.Win32.Encoder.ixvnnf
Sophos Mal/Generic-S
McAfee-GW-Edition BehavesLike.Win32.BadFile.ph
Microsoft Trojan:Win32/Zpevdo.B
ZoneAlarm Trojan-Ransom.Win32.Encoder.ngf
AhnLab-V3 Malware/Win.Generic.C4565668
McAfee Artemis!DC596F92A080
Fortinet W32/Encoder.NGF!tr
AVG Win32:Trojan-gen
Qihoo-360 Win32/Ransom.Encoder.HgIASZUA

How to remove Java/Filecoder.AP ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft2.

Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

Run the setup file.

When setup file has finished downloading, double-click on the setup-antimalware-fix.exe file to install GridinSoft Anti-Malware on your system.

Run Setup.exe

An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.

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 will automatically start scanning your system for Java/Filecoder.AP files and other malicious programs. This process can take a 20-30 minutes, so I suggest you periodically check on the status of the scan process.

GridinSoft Anti-Malware Scanning

Click on “Clean Now”.

When the scan has finished, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

GridinSoft Anti-Malware will scan and clean your PC for free in the trial period. The free version offer real-time protection for first 2 days. If you want to be fully protected at all times – I can recommended you to purchase a full version:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

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

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References

  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. More information about GridinSoft products: https://gridinsoft.com/comparison

About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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