SUSPICIOUS
44
Risk Score
Machine Learning
- Nyx PDF Classifier clean score 0.0005
Heuristics 3
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Clickable URL embeds a recipient email address as a tracking parameter high PDF_URL_RECIPIENT_EMAIL_PARAMPDF has a clickable HTTP(S) action whose URL carries a recipient email address as a query parameter (e.g. '?e=victim@example.com') on a host that is not known-good. Phishing kits stamp the target's address into the link so the landing page pre-fills the credential form and tracks the open per recipient; a delivered legitimate link rarely carries the recipient's address in cleartext. Complements PDF_URL_MAILMERGE_PLACEHOLDER, which catches the unrendered token.
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External URI info PDF_URIPDF contains an external URL action
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Embedded URL info EMBEDDED_URLOne or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.URL https://authupgrademaibxo365oofice-oblanceolate-newscasting.eu-gb.mybluemix.net/ssucres/?UBXazT150=f0223761747036720b1f1f11c41351b4&ip=09/27/2018&te=dadeschools.net&UBXazT150=IT PDF link annotation
- http://dejavu.sourceforge.netFontsIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseDejaVuIn PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00000dea.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDEA | 27016 bytes |
SHA-256: 12afa422e418996251ef559fee4f2690a1e14f2ed98fbe80e7960a24ce428a10 |
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font_01_sfnt_off00004596.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4596 | 20828 bytes |
SHA-256: 66ee5a421be874c2bf64758e212dcdc74f7e5fbd5b562db26553446e87a084f1 |
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