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. The file embeds a large number of external links characteristic of an SEO link farm and presents a deceptive download button. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9993
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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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://pelibifir.ru/123?utm_term=chain+of+responsibility+guidelines+qld PDF link annotation
- http://magexaxajatadog.getenjoyment.net/bollinger_band_trading_strategy.pdfIn PDF document text
- http://javebamugizal.66ghz.com/71163320300.pdfIn PDF document text
- http://susadaxaxavotij.22web.org/nerulubuxeninusikopeja.pdfIn PDF document text
- http://lewuzuxeluxe.22web.org/architect_portfolio_template.pdfIn PDF document text
- http://maturibcgj.space/737507013149aoch.pdfIn PDF document text
- http://sdfsdfsdf.shaketorch.com/59175823263.pdfIn PDF document text
- http://xadimilok.iblogger.org/64986157310.pdfIn PDF document text
- http://insurancesouk.com/bodironitafizofemixe6hbsb.pdfIn PDF document text
- http://mscgis.net/mulibudokoleb8kvck.pdfIn PDF document text
- http://ighelpcenter.xyz/14907036552ui0j4.pdfIn PDF document text
- http://diburawu.22web.org/8368536300.pdfIn PDF document text
- http://premiumpornclips.com/fokiminarotiluq.pdfIn PDF document text
- http://trikotoria.ru/jupipqdmxo.pdfIn PDF document text
- http://sandiego-podcasts.com/zukujotl40nh.pdfIn PDF document text
- http://kyponnik.online/android_architecture_components_kotlin_githubdboja.pdfIn PDF document text
- http://poposiruta.mywebcommunity.org/pivivok.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://roniwixanedif.epizy.com/81016195264.pdfIn PDF document text
- http://zupotid.epizy.com/rental_rate_blue_book_for_construction_equipment.pdfIn PDF document text
- http://xuxusemo.epizy.com/computer_parts_information_in_english.pdfIn PDF document text
- http://kejutox.rf.gd/bsnl_broadband_plans_up_east.pdfIn PDF document text
- http://patuwovoparivi.rf.gd/get_your_guide_paris_tripadvisor.pdfIn PDF document text
- http://fakukodituv.rf.gd/95229475098.pdfIn PDF document text
- http://molodetagako.epizy.com/93965877911.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000cd11.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCD11 | 5576 bytes |
SHA-256: 57d82a7265774db3e7b99cca225f594196b43f9a4cae677fcb512ffa874a31a5 |
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font_01_sfnt_off0000dff4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDFF4 | 10128 bytes |
SHA-256: ae98157190b501a0d5207adf1d49b87feb31a18e19be3f3e00308abb5e7488b3 |
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