MALICIOUS
66
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded URLs and is flagged as a link farm on disposable hosting, suggesting a phishing or malicious redirection attempt. The ML classifier strongly indicates maliciousness. While no scripts were explicitly extracted, the PDF structure and embedded URIs point towards a social engineering attack to drive traffic to potentially harmful sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9990
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://laborke.ru/pbw?utm_term=free+premiere+motion+graphics PDF link annotation
- https://cdn-cms.f-static.net/uploads/4392444/normal_6021922fa9664.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4458421/normal_602b22c14c2be.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4388813/normal_5fe62c000866d.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4450350/normal_602be5c48b95c.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4416136/normal_5fc9261b63e6b.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/d931910f-660a-4ba5-80be-e47f144a0708/befajefi.pdfIn PDF document text
- http://lifuzopa.pbworks.com/f/9909260851.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f1180e0d-d91e-4185-bc97-08bc63db5f21/how_to_fix_an_amana_washer.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/3d942b63-9665-4b66-9fa4-023d43897570/vefegufilogemipuruxuvafe.pdfIn PDF document text
- http://xifilipisi.pbworks.com/w/file/fetch/144413298/nogemomelemogipo.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e16e0d31-8519-4658-aa03-53708ccd98af/sepesukosasubodaza.pdfIn PDF document text
- http://mejigulo.pbworks.com/f/how_to_calculate_compound_interest_half_yearly.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/18720b67-b26f-410c-91cd-fec147a004e4/basic_physics_concepts.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/87f404dd-87a1-433f-b7ea-de35324f92af/how_to_draw_a_face_from_the_side_for_beginners.pdfIn PDF document text
- http://lakiluxodev.pbworks.com/w/file/fetch/144658065/solucionario_fisica_quimica_3_eso_anaya.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f61bba85-6354-422f-a808-3752712777a8/69255236715.pdfIn PDF document text
- http://xugatun.pbworks.com/f/flower_exercise_template_what_color_is_your_parachute.pdfIn PDF document text
- http://kapetipubi.pbworks.com/w/file/fetch/144421644/un_lugar_en_silencio_2_fecha_de_estreno_peru.pdfIn PDF document text
- http://bowawesup.pbworks.com/f/laparoscopic_left_colectomy_port_placement.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/fc7d4196-4086-4653-bc3d-7a01e489bd3d/47841157396.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ece39337-6f6f-4659-a3a9-4d9244f1d0fc/zazoxiwinupa.pdfIn PDF document text
- http://wasazejis.pbworks.com/w/file/fetch/144803271/1600109095.pdfIn PDF document text
- http://viluxese.pbworks.com/f/does_sony_bravia_smart_tv_have_internet_browser.pdfIn PDF document text
- http://namimutigete.pbworks.com/w/file/fetch/144748872/95114856639.pdfIn PDF document text
- http://bidudilobofu.pbworks.com/f/60892169555.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_off0000f679.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF679 | 5272 bytes |
SHA-256: e8c1c3e13a4e8c72c4538635eca120b24bb3be057ace330f01d063d786464fac |
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font_01_sfnt_off0001083f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1083F | 10724 bytes |
SHA-256: 34bf3fa33868dfec07ebe4d21a17d7238131af554e25b4c07100bba9646ba500 |
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