MALICIOUS
94
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link to a known malicious redirector infrastructure, indicating a phishing or redirection attempt. The document body, though heavily obfuscated, contains text related to 'homogeneous mixture concrete' and the malicious URL, suggesting a lure. The ML classifier also strongly flagged this PDF as malicious.
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/pify?keyword=example+of+a+homogeneous+mixture+concrete In PDF document text
- https://rajaxamakato.weebly.com/uploads/1/3/2/3/132302926/95b6149c.pdfIn PDF document text
- https://farukipem.weebly.com/uploads/1/3/4/4/134473356/0436193.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4405945/normal_5f9911690874a.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://cdn.shopify.com/s/files/1/0468/0312/4375/files/atlas_de_anatomia_dental_gratis.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/22b9df06-9962-4bb4-be04-bd99cdb5d5d0/62501749856.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ddba8ef6-f15d-4736-80d9-d2eaa0ccb470/tuxusixofifeba.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0497/1626/5117/files/75913856530.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0b6b76d3-1484-4e8f-b4e2-6b412977d28b/vunubor.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0507/1604/9607/files/tell_her_no.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0501/2291/6000/files/clinical_kinesiology_and_anatomy.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6d8d0775-555f-4c60-938d-11a4972df283/physical_therapy_business_plan.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/0165/1105/files/vefamurite.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/71ab5efe-23bb-479e-b136-e9d8a8a84153/83102738929.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_off00006673.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6673 | 5452 bytes |
SHA-256: 4873a676b49b33885c55293f64202090e8b09d8cc86fe42852b49f4a3e92e6f9 |
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font_01_sfnt_off000078e7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x78E7 | 10556 bytes |
SHA-256: 54095e6f646553081c50c73191bb34c2d48e47d4a10b900c0d740002f42765a3 |
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