MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged by multiple heuristics, including a high-confidence ML classifier and ClamAV, indicating malicious intent. It contains numerous embedded URLs, with one specifically pointing to a link farm designed for SEO manipulation, likely to redirect users to a phishing or malware site. The document's content, though heavily obfuscated, appears to be a lure related to fitness trackers, aiming to trick users into visiting the malicious URL.
Machine Learning
- Nyx PDF Classifier malicious score 0.9995
Heuristics 5
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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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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://huntic.ru/pbw?utm_term=how+to+charge+letscom+fitness+tracker PDF link annotation
- https://static.s123-cdn-static.com/uploads/4446635/normal_5fe3038c5f487.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4470543/normal_6031bf89d9ca2.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4463808/normal_5fcf513f81055.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4393890/normal_5fef0f0199e1f.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4443344/normal_601806ed3b35e.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4453901/normal_6038cb86a6651.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4375210/normal_6038f2718fd56.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://uploads.strikinglycdn.com/files/cb4f71bb-0a54-4394-900c-22ddf84a1db5/18179307991.pdfIn PDF document text
- http://lugozamuxika.pbworks.com/w/file/fetch/144411780/vufagotoliwiguranikik.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9f246221-cfcf-4be6-84ec-cc315c11d1b4/organic_chemistry_1_exam_2_review.pdfIn PDF document text
- http://poforezufovu.pbworks.com/f/daruvubukujasog.pdfIn PDF document text
- http://midevodimu.pbworks.com/f/96618316258.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/3c5a2ebc-d539-492b-9713-bee126fdaa65/50273227533.pdfIn PDF document text
- http://dibesusajob.pbworks.com/w/file/fetch/144440592/fashion_nova_kidswear.pdfIn PDF document text
- http://zilebunod.pbworks.com/f/halo_free_download_unblocked.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/574c435c-e7c7-4752-a1f1-82946c7f5e1a/59776404658.pdfIn PDF document text
- http://vatojorisa.pbworks.com/f/sezedadetisarenibek.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a1030f88-26bb-4c76-bed8-4e262786a40d/jam_speaker_app.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b96cb1f5-e859-43a6-8bae-6231cb79938f/ecuaciones_de_segundo_grado_incompletas_por_factorizacion_ejercicios_resueltos.pdfIn PDF document text
- http://wojipag.pbworks.com/f/why_the_hell_are_you_here_teacher_unblocked_reddit.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1435de3d-d5a6-4a1c-b2b1-3eb8ed36d198/kimazum.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c19c483c-0291-4718-adc4-f2a50232e439/safobo.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_off0001026b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1026B | 5200 bytes |
SHA-256: 1be1cdf2a649dc51c18ef7cd223971f63255eb2f14e035b72ab076340b4ab756 |
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font_01_sfnt_off00011402.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11402 | 11048 bytes |
SHA-256: e6996360166c7f9badca218c9974e2d5104b8727777a2883f3d4ab0f773aad50 |
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font_02_sfnt_off000139b8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x139B8 | 4324 bytes |
SHA-256: 1158d95dac44631f497756703988ba3645251422e7ff0015d3fca430225e7c3e |
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