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 0.9995
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://vilenefex.ru/123?utm_term=rosalind+krauss+formless+a+user%2527+s+guide PDF link annotation
- https://wewejodoje.weebly.com/uploads/1/3/4/6/134685686/zobamuliv.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4384821/normal_601cc22e61e47.pdfIn PDF document text
- https://rezusoroporinon.weebly.com/uploads/1/3/2/6/132695427/lofin-zunibepew.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4481663/normal_602a00a2d453d.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4485442/normal_5ffb92cac9ae3.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4392864/normal_6041ba296dfe7.pdfIn PDF document text
- https://pusavipesuxa.weebly.com/uploads/1/3/1/4/131406286/2beaabe94556bf9.pdfIn PDF document text
- https://golinogejus.weebly.com/uploads/1/3/1/6/131606227/fd0a95114a47.pdfIn PDF document text
- https://wizejuxexena.weebly.com/uploads/1/3/4/6/134655833/87951980d51.pdfIn PDF document text
- https://jizoneva.weebly.com/uploads/1/3/0/7/130738725/5492385.pdfIn PDF document text
- http://makikupake.iblogger.org/36759902056.pdfIn PDF document text
- http://tipofeliluget.medianewsonline.com/eragon_book_2_common_sense_media.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4393761/normal_603374af3e27a.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://uploads.strikinglycdn.com/files/b1b37696-6558-4720-a491-1af06099a880/mf_135_tractor_parts_ebay.pdfIn PDF document text
- http://wutejaxevewef.myartsonline.com/la_la_land_city_of_stars_lyrics_youtube.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2df6d157-beca-4ca3-ace6-92d7c07af952/jejumibegawitazejopi.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9e2d99a9-8619-439d-82b1-d3bf04dc433d/washington_redskins_quarterback_injured.pdfIn PDF document text
- http://tufuripisaren.epizy.com/bemet.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/19271f2f-76ce-43a6-91db-fc87c37382de/yamaha_outboard_motor_parts_catalogue.pdfIn PDF document text
- http://sowawobajomo.rf.gd/software_sign_off_document_template.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/06a78ebe-174b-4fea-8bc8-0aae52d43cb3/boxing_techniques_combos.pdfIn PDF document text
- http://guxenubegipus.epizy.com/iq_test_questions_with_answers_in_malayalam.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000ec0b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEC0B | 5136 bytes |
SHA-256: cd6ad03a37929217c18ebc8858092e96d36d0cf374820e2cab5783269d4afc6b |
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font_01_sfnt_off0000fd6c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFD6C | 10676 bytes |
SHA-256: edec162df21521d9ca022d7a6efb8c9a24cbcabae5fa76db740c03865319b912 |
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font_02_sfnt_off000121c9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x121C9 | 4324 bytes |
SHA-256: 05d2457133b820fa77aa358e30e9acfbad3f04c46ced9a37296d9311117db176 |
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