MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by ClamAV and 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 0.9990
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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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://soxebez.ru/strik?utm_term=what+things+are+illegal+in+texas PDF link annotation
- https://jidisoluko.weebly.com/uploads/1/3/6/0/136097174/ruter.pdfIn PDF document text
- https://biwasigefo.weebly.com/uploads/1/3/1/3/131398444/94004.pdfIn PDF document text
- http://bukawavado.medianewsonline.com/sabre_dance_percussion_ensemble.pdfIn PDF document text
- https://pemesekisubabas.weebly.com/uploads/1/3/4/6/134659876/bavevapi-bunosa-zizopiwebi.pdfIn PDF document text
- http://koxelovanalimu.getenjoyment.net/risetenonavelabiba.pdfIn PDF document text
- https://bilujadaju.weebly.com/uploads/1/3/4/7/134772480/mamudazegifogava.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4379616/normal_6049704ef178f.pdfIn PDF document text
- https://zoxiniguve.weebly.com/uploads/1/3/4/5/134584112/dajamepuv-xalopivux.pdfIn PDF document text
- https://viremekim.weebly.com/uploads/1/3/1/4/131407965/pedesevez.pdfIn PDF document text
- https://larezonisu.weebly.com/uploads/1/3/0/7/130738889/sidudajezuvik.pdfIn PDF document text
- https://mavakonagidesa.weebly.com/uploads/1/3/1/4/131483278/3194354.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4472766/normal_5fc9ea95dbdd7.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4473064/normal_606e52c78e0ae.pdfIn PDF document text
- https://gejizataki.weebly.com/uploads/1/3/3/9/133997606/0047d5a.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4491164/normal_600d60691a390.pdfIn PDF document text
- https://ruvezidarumova.weebly.com/uploads/1/3/1/3/131380493/117d60660f3.pdfIn PDF document text
- https://kisigitoteke.weebly.com/uploads/1/3/3/9/133997396/2884270.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://fad58b31-c538-4d3f-828d-7998eec853b9.filesusr.com/ugd/7e6083_e9c363cd8fa44ed08538da9555eb210d.pdf?index=trueIn PDF document text
- https://b0c090b1-cb02-46d8-8a69-3fb9d82636b6.filesusr.com/ugd/4dbf3f_ebd64a45e47e4d46a477f40934c74709.pdf?index=trueIn PDF document text
- https://0404cab7-c021-4537-be79-420bcb2f88cc.filesusr.com/ugd/52c240_0d8b60322d3c4b50872a96435c325be7.pdf?index=trueIn PDF document text
- https://18574fdc-dbe8-4f24-a3f7-ab3d6ff540e7.filesusr.com/ugd/d45bfa_4d40c02c767d46f883bdd822cdb3735d.pdf?index=trueIn PDF document text
- https://5d3a3edc-1384-4eb0-a354-174dd54c13aa.filesusr.com/ugd/7f5dc5_815776505546453aa4dd7aa6f0772192.pdf?index=trueIn PDF document text
- http://fuxuxasezid.atwebpages.com/syndrome_pyramidal_et_extrapyramidal.pdfIn PDF document text
- http://revodez.myartsonline.com/98032970019.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_off00010097.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10097 | 4708 bytes |
SHA-256: c4ccaf2ad02e9edcaf3d6b44e5b4240a5f3e6d60e057795990fe315e89b582b5 |
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font_01_sfnt_off0001108c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1108C | 11584 bytes |
SHA-256: 54db2fd01e2053516be82c8845422086bc6e91f46cf912e76afdb7420dcaae42 |
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font_02_sfnt_off000137ed.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x137ED | 4324 bytes |
SHA-256: ff5f0ef16caf3e97cd1984b3a03ea88e11eab8cf63d2ee006085a4b9995833f3 |
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