Hi,
Wanted to post here before raising an issue on github project:
*To reproduce:*
import "pe"
rule pe_on_nonpe
{
condition:
not pe.sections[pe.section_index(pe.entry_point)].name contains
".text"
}
Run on non-PE file (e.g. Excel document zip)
yara pe_on_nonpe.yara excel_doc.xlsx
The rule matches on non-PE files
But shouldn't pe module conditions check first if the file is a PE header
or valid base PE, then fail if the file isn't ?
So *pe.sections* implies the file is PE, does check for valid PE first
Regards,
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