iOS Telegram Discovery

As part of this paper, aims to identify all artifacts generated from Telegram on iOS devices

Image of Detail

All Data can be downloaded here

  • Bundle.zip
  • Data.zip
  • App Groups

All directories are as detailed as possible based on the directory on the iPhone

  • Bundle : /var/containers/Bundle/Application/31A34478-958C-4A89-99CA-1AB32A1BFD25
  • Data : /var/mobile/Containers/Data/Application/D07B0E94-0D93-4FB2-81DC-0F9C70677416
  • App Groups : /var/mobile/Containers/Shared/AppGroup/03AF7D9A-08C0-45F4-AB3F-BE0B152DD363

Based on that Detail, there are 3 main part. So, we decide to make the structure as a telegram representation installed on iOS devices Image of Structure

We have found telegram chat IDs as well as media sent / received directories is available on / (root of iPhone)/var/mobile/Containers/Shared/AppGroup/03AF7D9A-08C0-45F4-AB3F-BE0B152DD363/AppGroups/telegram-data/account-2885063770612599369/postbox/

But every chat data and media is encrypted.