Medium Severity
Attachment: Embedded VBScript in MHT file (unsolicited)
Labels
Description
MHT files can be used to run VBScript, which can run malicious code.
Sublime Security
Created Aug 17th, 2023 • Last updated Oct 4th, 2023
Feed Source
Sublime Core Feed
Source
type.inbound
and any(attachments,
(.file_extension =~ "mht" or .file_extension in~ $file_extensions_common_archives)
// ensure there's an mht file (if it's in an archive)
and any(file.explode(.), .file_extension =~ "mht")
and any(file.explode(.), any(.scan.html.scripts, .language == "VBScript"))
)
and (
not profile.by_sender().solicited
or (
profile.by_sender().any_messages_malicious_or_spam
and not profile.by_sender().any_false_positives
)
)
Playground
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