MALICIOUS
66
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9992
Heuristics 4
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Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
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External URI info PDF_URIPDF contains an external URL action
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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://maypoin.ru/123?utm_term=formation+ambulancier+pole+emploi+marseille PDF link annotation
- https://cdn-cms.f-static.net/uploads/4379718/normal_6024c010c7312.pdfIn PDF document text
- https://guxofoxevi.weebly.com/uploads/1/3/4/7/134737998/lifinaxikifoza_kizomura_nenuzipakogase.pdfIn PDF document text
- https://petuxomurekag.weebly.com/uploads/1/3/0/8/130874153/xewajat.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4403406/normal_601f225d5e324.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4403685/normal_5fc8c4571fba7.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4458431/normal_5fda6bc1b264f.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4450242/normal_6057ec6dd42bd.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4365636/normal_605b6c934841b.pdfIn PDF document text
- https://jagavovukivotu.weebly.com/uploads/1/3/4/8/134881855/vefexijovufekumudun.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4500001/normal_5fe4ff938ec31.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4454421/normal_5feebb6d6f78b.pdfIn PDF document text
- https://zelulugupu.weebly.com/uploads/1/3/3/9/133997406/daruzelet_gilaline.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://s3.amazonaws.com/xifabilejilab/dnd_character_development_questions.pdfIn PDF document text
- https://s3.amazonaws.com/boduxatavepe/the_art_of_self_leadership.pdfIn PDF document text
- https://6184de0c-c318-42a7-882e-c5ddc63b817d.filesusr.com/ugd/1c8c1e_404ee732e20046b68311cacb9e719e3e.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/c7631914-e6d3-4ff1-bc01-a9f60a08519e/buzapujumebimufomagujozi.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d55b16fc-614e-4aa9-b78c-a7c183bc9edd/zatomasasawudowal.pdfIn PDF document text
- https://b3a1a1c9-4f8f-4fb8-b7cc-7339030cc889.filesusr.com/ugd/162fe6_709484f8899945debc0376a06cc10c80.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/xapota/57754724420.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/687299d2-8ca8-47ec-ab58-082170fae723/how_to_fix_dsi.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0f1bb4d0-2e5d-41a6-9382-cce4aa0c1bd1/how_many_books_are_there_in_the_gregor_the_overlander_series.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a06b74e9-c34f-42a5-9b50-977e10a2b6ee/hoover_dual_power_max_pet_carpet_cleaner_w_antimicrobial_brushes_videos.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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f917.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF917 | 5056 bytes |
SHA-256: 3fc78219e603c6298c191918e0645e9f1217473b09adaaf3ea0ebfadf893ca05 |
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font_01_sfnt_off00010a1f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10A1F | 12428 bytes |
SHA-256: 42d55f8da98243f38bdd41ca4a2f85c5741b12f1162d6459559a7e1d7d9f5091 |
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font_02_sfnt_off0001317c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1317C | 16204 bytes |
SHA-256: c988415812f594187b0a0ed75dc52802e798e1695b49bd300f8412a65040a449 |
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font_03_sfnt_off000146ab.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x146AB | 4324 bytes |
SHA-256: 7f6049e5011acf0e8581793f2bc2bb947aac2929fdb77abc318b2a6155c1ef71 |
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