MALICIOUS
94
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a heuristic firing for a malicious redirector link pointing to 'https://cctraff.ru/aws?keyword=hobart+handler+210+mvp+vs+millermatic+211'. This URL is likely used to host phishing content or distribute malware. The ML classifier also strongly flagged this PDF as malicious. No scripts were extracted, but the presence of a malicious URL in the document body indicates a likely attempt to lure the user into clicking it.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
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PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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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://cctraff.ru/aws?keyword=hobart+handler+210+mvp+vs+millermatic+211 In PDF document text
- https://cdn-cms.f-static.net/uploads/4410694/normal_5f932b2e7548b.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4377931/normal_5f8ccafc12960.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/nezanurugega/business_english_letter_writing_exercises.pdfIn PDF document text
- https://s3.amazonaws.com/kavitokolezub/18679905985.pdfIn PDF document text
- https://s3.amazonaws.com/zetare/94447225574.pdfIn PDF document text
- https://s3.amazonaws.com/jadere/dazixatenojodamowu.pdfIn PDF document text
- https://s3.amazonaws.com/xanebavifamopez/mutexojemul.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/935cc6bf-f5c0-43d9-b977-8275f82af282/68958100700.pdfIn PDF document text
- https://s3.amazonaws.com/kavitokolezub/manual_practico_de_aceites_esenciales.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/57a77a73-f41f-4c24-b7ce-1ccd3700763a/missy_ryan_debby_ryan.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8af26bda-c2cb-4f40-8efa-ec7a2cacd165/glencoe_mcgraw_hill_new_york_geometry_answers.pdfIn PDF document text
- https://s3.amazonaws.com/daselex/nekimukef.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e1e09801-e298-40a6-abfd-7b9a01748e90/13086074918.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000076c7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x76C7 | 5800 bytes |
SHA-256: 2602cafe220b4175d826475fbdbfb9dfd7f2dc7bbea847550397bcc500fe44a0 |
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font_01_sfnt_off00008a60.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8A60 | 10800 bytes |
SHA-256: 6f9485500c6eb80c2a27825aff2a976ac8fb63f499c4ad9710d404ee07f25c5b |
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