MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains a heuristic firing for a 'PDF_SEO_LINK_FARM', indicating it contains numerous external links. The ML classifier and ClamAV detection strongly suggest malicious intent, specifically identified as 'Pdf.Phishing.Trojan'. The embedded URLs, such as 'https://trafftec.ru/aws?utm_term=land+reform+meaning+in+tagalog' and a link farm hosted on weebly.com, are likely used to redirect users to malicious content or phishing sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 5
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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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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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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://trafftec.ru/aws?utm_term=land+reform+meaning+in+tagalog
- https://bunavomotuta.weebly.com/uploads/1/3/4/6/134606544/wixujusi-nexebigaw-xomelo-jikux.pdf
- https://vesabigixovo.weebly.com/uploads/1/3/1/8/131857304/cda8dd91c906.pdf
- https://cdn-cms.f-static.net/uploads/4413564/normal_5fa0cddc14b46.pdf
- https://cdn-cms.f-static.net/uploads/4500904/normal_5fafd9429991f.pdf
- https://cdn-cms.f-static.net/uploads/4382790/normal_5f9109bcebc8c.pdf
- https://cdn-cms.f-static.net/uploads/4372955/normal_5fb2813729c7b.pdf
- https://cdn-cms.f-static.net/uploads/4389585/normal_5fc24b02dd4b5.pdf
- https://milavigik.weebly.com/uploads/1/3/2/8/132815866/4919293.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://uploads.strikinglycdn.com/files/a7a7c826-ed38-43c5-9668-a6a3d54b2cd5/pemikejidarotanawakol.pdf
- https://uploads.strikinglycdn.com/files/e8e42b10-2a48-49b2-849e-c3e205199582/86154332406.pdf
- https://uploads.strikinglycdn.com/files/6f466cf7-bb25-4cf1-a4eb-a01f648005d8/stores_material_within_the_cell_biology.pdf
- https://uploads.strikinglycdn.com/files/1dc0a728-ed9e-413f-9735-1dedb3be4d8d/project_manager_jobs_denver.pdf
- https://uploads.strikinglycdn.com/files/ca0746f2-1410-46d5-91f4-c64483a3a404/who_are_the_folk.pdf
- https://s3.amazonaws.com/wovitiku/92755281485.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00011c3a.bina4862da185e53e7e1f00104e90811ecdc41f421c679fe02dc9617ccd089f0eb8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11C3A | 4988 bytes |
font_01_sfnt_off00012d20.bin9e97b19de1f1529d0a1847f3fdef36fe7bbdd81aa31edd22f7d89daf9cd14136 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12D20 | 12180 bytes |
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