MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous external links, many hosted on disposable domains, indicating a link farm or phishing attempt. The ML classifier and ClamAV detection strongly suggest malicious intent. While no scripts were directly extracted, the PDF structure and embedded URLs point towards a malicious document, likely used as a lure or for SEO spam.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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+are+the+5+basic+prayers PDF link annotation
- http://rinuzaje.iblogger.org/jelowevikuselukazotubovi.pdfIn PDF document text
- https://pegalidaxib.weebly.com/uploads/1/3/4/6/134632492/dexunosozalogo.pdfIn PDF document text
- https://morarinaxi.weebly.com/uploads/1/3/4/5/134528003/tokuzodolexuvuxewoj.pdfIn PDF document text
- http://wifokilite.iblogger.org/85198860674.pdfIn PDF document text
- https://gamajebijapam.weebly.com/uploads/1/3/1/8/131856653/tibowafedo.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://likasiz.epizy.com/siradul.pdfIn PDF document text
- https://3e1ae61b-6b68-46dc-8a90-d1c7a5b9f91c.filesusr.com/ugd/b8bbd7_21c80eecbe5a4fb0a78b731e9f86c494.pdf?index=trueIn PDF document text
- https://aabf49e0-5477-4fd2-8456-a986ef8f2a87.filesusr.com/ugd/9e14ca_756ec5a3aac24b8c8b6c478e3d2e6ec9.pdf?index=trueIn PDF document text
- http://bopexetosezulav.rf.gd/79164664923.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0e78e6db-9c79-4fa8-83b1-bdb58b08a795/xarumeredaravemikama.pdfIn PDF document text
- https://c30b87d5-e38e-4f4c-8f61-e356d9eaafe8.filesusr.com/ugd/347120_1eab99a24eba423eaa01d3f745f9e875.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/dff19aeb-cb68-4217-b9ec-11e73d3d79fc/tegavavu.pdfIn PDF document text
- https://95049c82-e412-4913-a0b0-e03e83d5170a.filesusr.com/ugd/127d6e_3ceab45dbd5943118525cf260787e46c.pdf?index=trueIn PDF document text
- http://jefevuxivux.epizy.com/tojod.pdfIn PDF document text
- https://c78267de-509c-4cb0-9394-6b21b7876e04.filesusr.com/ugd/290ce3_00260208274f465d8e115107de247c3e.pdf?index=trueIn PDF document text
- http://widafasamuj.epizy.com/manual_treadmill_reviews_consumer_reports.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c66ca3c1-8c0f-4c15-b2b0-9a8bae4169b1/95392239918.pdfIn PDF document text
- https://f4dd034e-00c7-465c-b850-fb2d75accad5.filesusr.com/ugd/769f78_eb4a4e0f9b2c495d9d38dff8beb851d6.pdf?index=trueIn PDF document text
- http://nonakiwobituk.rf.gd/diborebuliwadunuvoxufafam.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6f5593ca-2be2-4319-980f-dd3cc1e913dc/fakutirimaridezepibirudiv.pdfIn PDF document text
- https://19e6fc83-c281-4d06-93fd-e8b16a02b90a.filesusr.com/ugd/ce5d00_60352b617f1548778f46776b47051f3a.pdf?index=trueIn 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_off0000ede7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEDE7 | 5368 bytes |
SHA-256: 073f9eb44638f1fe7b352bd5c2d807b04230ebfe787a1f4a0e507332d10128ff |
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font_01_sfnt_off00010038.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10038 | 11168 bytes |
SHA-256: 2492316bf576e98c4bd8870833fc75213304d8079ec5440a23852fa8a8e76c0a |
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