Test files › Email › attachment-tricky-filename.eml
Sample EML file (attachment tricky filename)
An attachment whose filename uses RFC 2231 continuation encoding, contains a double extension and non-ASCII characters.
↓ Download attachment-tricky-filename.eml| Filename | attachment-tricky-filename.eml |
| Format | EML |
| Size | 643 bytes (643 bytes) |
| MIME type | message/rfc822 |
| SHA-256 | 5dfc33093885d6ea39ab2ca3fcd4abe70acb1c0433515258e44a66618b4c66a0 |
What this file catchesFilename sanitising on save. The name decodes to a double-extension file, which is exactly the pattern used to disguise executables. Also catches parsers that only understand the simple filename="..." form.
Download & verify
curl -fsSL -o "attachment-tricky-filename.eml" "https://files.hexaqa.com/email/attachment-tricky-filename.eml"
curl -fsSL "https://files.hexaqa.com/email/attachment-tricky-filename.eml" | sha256sum
# expect: 5dfc33093885d6ea39ab2ca3fcd4abe70acb1c0433515258e44a66618b4c66a0