MALICIOUS
134
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. It uses an urgency-based lure. 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 0.9983
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 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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Urgency / deadline lure low SE_URGENCY_LUREDocument contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
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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://zajinet.ru/strik?utm_term=the+hero%2527s+journey+book+examples PDF link annotation
- http://hh666o.site/43956165988uekb1.pdfIn PDF document text
- https://ramabubutimelu.weebly.com/uploads/1/3/4/5/134597411/e169b61.pdfIn PDF document text
- http://wowitaly.pro/magaxid29454.pdfIn PDF document text
- http://1xbets-reg.site/puzanusisap3zeka.pdfIn PDF document text
- https://difodofixipa.weebly.com/uploads/1/3/0/8/130814112/5af0a96a97.pdfIn PDF document text
- http://divuwon.iblogger.org/6444751343.pdfIn PDF document text
- http://mutujejeturuduf.medianewsonline.com/bmw_s1000rr_2020_owners_manual.pdfIn PDF document text
- http://nepifenimet.iblogger.org/88985616849.pdfIn PDF document text
- http://dfahsdfgjsfg.online/45889863275w400r.pdfIn PDF document text
- https://fodolazaso.weebly.com/uploads/1/3/4/8/134891373/rulato.pdfIn PDF document text
- http://lagulesuko.medianewsonline.com/vazatuj.pdfIn PDF document text
- http://mapenibo.scienceontheweb.net/clinical_pharmacokinetics_pharmacy_handbook.pdfIn PDF document text
- http://suvekitubexeso.getenjoyment.net/how_am_i_feeling_today_faces.pdfIn PDF document text
- http://igoscandinavia.com/what_diet_is_good_for_athletesymdcn.pdfIn PDF document text
- http://bufezipuduxev.mywebcommunity.org/7107285011.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
- http://jezodefobagepa.rf.gd/23842339450.pdfIn PDF document text
- http://bobixupeto.myartsonline.com/alcoa_fastening_systems_catalog.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0a9c06d3-d87d-4420-b39a-d1441d9f2de5/90763144601.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ffbb2b6b-6ff1-4a01-9788-9c36c4ce02a6/kicker_hideaway_issues.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/23cd0a16-4fb2-47ef-ae39-3b6e5d1cc324/90775602787.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/487924a7-00fe-4e59-b2a4-680796b7dcb9/megewijizuxokorijirixiv.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/55c18aa9-c451-41af-b791-c567f3f3436e/zefojubafenut.pdfIn PDF document text
- http://sogurorirerew.onlinewebshop.net/356357104.pdfIn PDF document text
- http://sijadogif.atwebpages.com/56260100334.pdfIn PDF document text
- http://noroved.myartsonline.com/85565518141.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000fc17.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFC17 | 5248 bytes |
SHA-256: 84db562649beb4e865666134731efc099c9fea57d916ec37d569c76c28778754 |
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font_01_sfnt_off00010dc3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10DC3 | 2240 bytes |
SHA-256: 6b82ecc9971f5dc1f9d51459c68420e2b187b388c9ef9c0f1c42d750b29f8e52 |
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font_02_sfnt_off000117fd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x117FD | 10816 bytes |
SHA-256: 19f44107f29abf2c432f3e217f906532960780378ae706a6da0cfbe84b753e29 |
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font_03_sfnt_off00013c49.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13C49 | 4324 bytes |
SHA-256: a542ec26cea93e049a2e27cd59b1347dd9bbdea13775fd7b822b3c2b3136116f |
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