LanguageECC
Ecchi picture
File type: Graphics file
Files with ecc extension can be found as pictures in the Ecchi image file format.
Found 3 different file type records with the same ecc filename suffix.
What is ecc file?
File type category:
Graphics file
Date updated: June 23, 2025
The ecc file extension is associated with the Ecchi picture image format.
The ecc file stores some kind of picture image.
The Ecchi image format seems to be obsolete without support from developer or producer.
How to open ecc file?
Use XnView to view content of .ecc files.
How to convert ecc file?
Various graphics formats can be usually converted between each other, provided you find a tool that supports this.
Suggested software to open ecc file:
Associated software actions with the ecc file
Programs for viewing ecc files:
XnView MP (Multiplatform)
Software apps that import ecc files:
reaConverter (Microsoft Windows)
Software apps that print ecc files:
XnView MP (Multiplatform)
Cryptolocker or TeslaCrypt virus encrypted file
File type category:
Ransomware encrypted file
Date updated: October 24, 2016
File extension ecc seems to be also related to the TeslaCrypt or Cryptolocker a malicious software, also known as ransomware for Windows that crypt user's documents, spreadsheets, Outlook data files, pictures, Photoshop files, PDF files etc. and demands ransom for the decryption key.
The TeslaCrypt is also able to crypt game save files, replays and other game data files from popular computer games as World of Warcraft, World of Tanks etc.
Files that can be encrypted by Cryptolocker:
3fr, accdb, ai, arw, bay, cdr, cer, cr2, crt, crw, dbf, dcr, der, dng, doc, docm, docx, dwg, dxf, dxg, eps, erf, indd, jpe, jpg, kdc, mdb, mdf, mef, mrw, nef, nrw, odb, odm, odp, ods, odt, orf, p12, p7b, p7c, pdd, pef, pem, pfx, ppt, pptm, pptx, psd, pst, ptx, r3d, raf, raw, rtf, rw2, rwl, srf, srw, wb2, wpd, wps, xlk, xls, xlsb, xlsm, xlsx
Files that can be encrypted by TeslaCrypt:
unity3d, blob, wma, avi, rar, DayZProfile, doc, odb, asset, forge, cas, map, mcgame, rgss3a, big, wotreplay, xxx, m3u, png, jpeg, txt, crt, x3f, ai, eps, pdf, lvl, sis, gdb
If your computer is infected, files with extensions listed above will be encrypted with AES encryption and protected with password and their extension changed to ecc. The file after encryption looks like this example: nameoffile.doc.ecc.
You will be asked by Warning message with information about infection and how to remove encryption with pay instructions.
A HELP_RESTORE_FILES.txt file also be generated in each affected folder with the instructions about how to restor your files.
You need to have a previous backup of your data → clean your computer with antivirus software, or reinstall operating system → restore your data from backup.
How to open ecc file?
There is no 100% successful way how to remove encryption without pay to virus developers. However, people are working on a decryption utility and for example Cisco TeslaDecrypt utility is partially successful in certain scenarios.
How to convert ecc file?
These files cannot be converted, you have to decrypt them.
Suggested software to open ecc file:
Associated software actions with the ecc file
Software apps that record to ecc files:
Trend Micro Ransomware File Decryptor (Microsoft Windows)
Software apps that recover ecc files:
TeslaDecoder (Microsoft Windows)
Cisco TeslaDecrypter (Microsoft Windows)
Software applications that handle other tasks involving ecc files:
Avast Antivirus (Microsoft Windows)
Kaspersky Anti-Virus (Microsoft Windows)
BitDefender (Microsoft Windows)
Norton Antivirus (Microsoft Windows)
AVG Antivirus (Microsoft Windows)
Avira AntiVir Personal (Microsoft Windows)
dvdisaster error-correction data
File type category:
Various data file
Date updated: April 16, 2019
The ecc file extension is also related to dvdisaster, a media disc archival software tool with support for data protection.
The ecc file contains error-correction data.
ECC suffix is also used by another verification tool called ICE ECC, most likely for similar purposes.
How to open ecc file?
This file type is not meant to be opened and accessed directly by the user. It works as part of the recovery procedure.
How to convert ecc file?
A conversion for this file type is unlikely.
Suggested software to open ecc file:
Associated software actions with the ecc file
Software applications that handle other tasks involving ecc files:
dvdisaster (Microsoft Windows)
ICE ECC (Microsoft Windows)