MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains multiple embedded URLs, with a primary focus on redirecting users to potentially malicious domains such as resalured.ru and adanakebap.org. The heuristic 'PDF_SEO_DISPOSABLE_LINK_FARM' indicates a pattern of using disposable hosting for link farms, suggesting a phishing or scam attempt. The ML classifier and ClamAV detection strongly indicate malicious intent, likely related to phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
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/award?keyword=plan+de+auditoria+definicion+pdf PDF link annotation
- http://adanakebap.org/86870507126ws9x4.pdfIn PDF document text
- https://s3.amazonaws.com/tosevud/pubaxo.pdfIn PDF document text
- http://vexizudu.medianewsonline.com/antenna_design_basics.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4391308/normal_603e376e4e407.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4483104/normal_5fefb86b62aad.pdfIn PDF document text
- http://draiwenstore.online/wix_oil_filter_for_2007_honda_civic14528.pdfIn PDF document text
- http://winwites.space/bright_dot_in_skyxwinq.pdfIn PDF document text
- http://itactical.xyz/2005781026dphir.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4496381/normal_6047029c36d52.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4417645/normal_605a917f9459a.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366639/normal_5fd0e677a50d1.pdfIn PDF document text
- https://s3.amazonaws.com/nisiwanolom/a_different_mirror_audiobook_free.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4495402/normal_5fc5d979345c0.pdfIn PDF document text
- https://s3.amazonaws.com/tevigotu/gakebuxapomubituxopot.pdfIn PDF document text
- https://s3.amazonaws.com/fulosobezur/2013_dodge_charger_srt8_manual_transmission.pdfIn PDF document text
- https://s3.amazonaws.com/vezumobigodub/significado_de_languidecer_sinonimo.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4490123/normal_603fc4536b504.pdfIn PDF document text
- http://naturalik.fun/amityville_horror_movie_free_hd7vylu.pdfIn PDF document text
- http://fb-copyright-help-from.com/calculus_related_rates_problems_and_solutionsto4xw.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://donufuruwitij.atwebpages.com/radopazaligimadur.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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000ea58.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEA58 | 4972 bytes |
SHA-256: ffc0d917e80f2d22a44b78c8effe41377ad7e243d89617ac65afdb29e679b1b3 |
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font_01_sfnt_off0000fb56.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFB56 | 11532 bytes |
SHA-256: 95f542da22b45e20c4a5a9cf676eb186a62d0caa9cf71e477bb20a883a812f61 |
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font_02_sfnt_off00012160.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12160 | 16312 bytes |
SHA-256: bf8f9ece8d9d74ce2d7a98a07ee1bb8f4056faf702b3b1702118181e85f1b939 |
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