MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged as malicious by ML classifiers and ClamAV, indicating it's a phishing or trojan delivery mechanism. It contains numerous links to external websites, many of which are hosted on disposable domains, suggesting a link farm or redirection strategy. The document body, though heavily obfuscated, contains text related to 'Schwinn 430 elliptical measurements' and authoring information from wkhtmltopdf, likely a lure to disguise the malicious intent.
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://resalured.ru/strik?utm_term=schwinn+430+elliptical+measurements PDF link annotation
- http://jamotovoxut.mywebcommunity.org/57302931048.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4422382/normal_605812c11fac9.pdfIn PDF document text
- http://zakewabo.scienceontheweb.net/which_is_not_a_conflict_resolution_skills.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4446380/normal_601ec8ef0d737.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4500665/normal_6046e4ecdd621.pdfIn PDF document text
- http://nofubajabuv.medianewsonline.com/nutenudonibakopodiwus.pdfIn PDF document text
- http://bejawutipage.mywebcommunity.org/catia_caa_tutorial.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4383687/normal_6009a60618f5e.pdfIn PDF document text
- http://kudusakepupa.sportsontheweb.net/sdgs_indonesia_adalah.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4476593/normal_603bac0dd977f.pdfIn PDF document text
- http://zisuroto.mygamesonline.org/free_download_driver_printer_hp_laserjet_p1006_for_windows_10.pdfIn PDF document text
- http://xasowokudat.medianewsonline.com/36804985059.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://famekuputoda.myartsonline.com/12413170297.pdfIn PDF document text
- http://sefokirof.onlinewebshop.net/lesapipikumizazuji.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a88b583d-e046-4337-927d-243e08c9f02d/36912976035.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/da198372-3717-43b0-8ec3-9367be2c40b7/how_to_do_mind_maps_for_studying.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/62fc85ed-ac5f-4c74-9b0b-e4e63bb89020/nijuzuwasonizuko.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/68ee8285-be65-4107-b73b-09537686d3a7/29296568772.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/eae935d9-8fd1-4265-abb0-c2b10d2cd88e/lewoporikanam.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f3314667-98d5-4e31-82bb-5f3582bc959a/muvixesaxipozezadek.pdfIn PDF document text
- http://xutenasejubibe.atwebpages.com/lagajewusepesaz.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/5767dcc8-2f8b-4930-8f63-c7d6a8b6c07c/richland_borough_zoning_map.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_off0000f0ae.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF0AE | 5536 bytes |
SHA-256: 54d53b0788a026299a0462d7b1527892de0421687ef748d4298f5fdc74f83df7 |
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font_01_sfnt_off0001034e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1034E | 10704 bytes |
SHA-256: 55a20cc0b670d3f57de1d1e8bfeded5deff6143ecd3218cb96feb74786f320ff |
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font_02_sfnt_off000127b3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x127B3 | 4324 bytes |
SHA-256: 1062cd8ddf90f4344fa193b395386d5669df1a952e5759311ca261a71931f361 |
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