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 0.9996
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://crophysi.ru/wix?keyword=pixel+3d+hack+apk PDF link annotation
- http://japarof.mywebcommunity.org/ropexibuxeta.pdfIn PDF document text
- https://gukegibulu.weebly.com/uploads/1/3/4/6/134668459/12d4b208cf5e34.pdfIn PDF document text
- https://faxomozux.weebly.com/uploads/1/3/0/7/130775398/7367698.pdfIn PDF document text
- http://gixodugesu.medianewsonline.com/south_african_constitution_free_download.pdfIn PDF document text
- http://pegijegur.mygamesonline.org/1309565206.pdfIn PDF document text
- http://dezowem.medianewsonline.com/balasok.pdfIn PDF document text
- http://mejuzuw.scienceontheweb.net/adivinanzas_matematicas_para_secundaria.pdfIn PDF document text
- http://pabitej.22web.org/cognitive_behavioural_therapy_worksheets.pdfIn PDF document text
- https://pekizaworix.weebly.com/uploads/1/3/4/6/134657316/7440736.pdfIn PDF document text
- https://naxabofufakuwo.weebly.com/uploads/1/3/4/3/134330868/gezinofiwuzevenu.pdfIn PDF document text
- https://raputaluwim.weebly.com/uploads/1/3/1/6/131606275/1932080.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://mituzoleti.epizy.com/dictionary_of_the_old_testament_historical_books.pdfIn PDF document text
- https://s3.amazonaws.com/sefipa/61039857808.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4b9ff986-d5d6-4322-b48b-f57976b70704/milojotinedowozumujezi.pdfIn PDF document text
- http://nazifaba.rf.gd/34040950544.pdfIn PDF document text
- http://tavoxelelenasi.onlinewebshop.net/la_casa_de_bernarda_alba_sparknotes.pdfIn PDF document text
- http://kabuzore.atwebpages.com/80127348529.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b7e6aba1-8f36-4bc9-a226-28f55b85fd20/59417535194.pdfIn PDF document text
- http://najirukijo.rf.gd/wunakobigoripekefij.pdfIn PDF document text
- http://wutejaxevewef.myartsonline.com/30479229154.pdfIn PDF document text
- https://s3.amazonaws.com/wibadinavosunom/wupuze.pdfIn PDF document text
- http://burefuwuterawuz.epizy.com/paraphrase_exercise.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_off00010010.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10010 | 5184 bytes |
SHA-256: 6221164f1a8381df47a549b82667a09c2edd3bf3a5e2d30752b04c4de8d6f227 |
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font_01_sfnt_off000111b7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x111B7 | 10624 bytes |
SHA-256: a71aede1043c934a60ab57d6b4d9612b24e8ea3aa291bc3ef02b60516d3110aa |
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