MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was detected as malicious by ML classifiers and ClamAV, indicating a phishing or trojan threat. It contains numerous embedded URLs, many pointing to disposable hosting, and one specifically lures users with a 'soundtrack mp3 download' query. The PDF_SEO_DISPOSABLE_LINK_FARM heuristic confirms the use of a link farm on disposable hosting, suggesting an attempt to distribute malicious content or phish for credentials.
Machine Learning
- Nyx PDF Classifier malicious score 0.9950
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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://seumenha.ru/strik?utm_term=me+before+you+soundtrack+mp3+download PDF link annotation
- http://ritual-venki.online/65599415429xls5f.pdfIn PDF document text
- http://laserisesiseno.getenjoyment.net/differences_between_meiosis_and_mitosis.pdfIn PDF document text
- http://pr-bux.online/weximowupurawebouwu.pdfIn PDF document text
- http://fotubobuwenapu.scienceontheweb.net/metro_2035_book_review.pdfIn PDF document text
- http://fafuzum.sportsontheweb.net/73916004093.pdfIn PDF document text
- http://nitiwopororotef.mypressonline.com/40154143558.pdfIn PDF document text
- http://bemixavojutok.iblogger.org/synaptics_windows_10_hp.pdfIn PDF document text
- http://christmas-gift.ru/why_we_cant_wait_quotesob99a.pdfIn PDF document text
- http://liketsven.xyz/gimumolosup7aod.pdfIn PDF document text
- http://nalomojup.22web.org/nibarubapanemanak.pdfIn PDF document text
- http://roxelejabojafe.scienceontheweb.net/great_gatsby_ch_7.pdfIn PDF document text
- http://fovikoxesaweziz.medianewsonline.com/lisawovemaraxaxobam.pdfIn PDF document text
- http://memaberenux.scienceontheweb.net/mogusetiwuxebobijoluweru.pdfIn PDF document text
- http://thecabinets.xyz/business_information_technology_courses_in_canadayvqcz.pdfIn PDF document text
- http://peromopativej.mypressonline.com/descripcion_psicologica_de_los_personajes_cronica_de_una_muerte_anunciada.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://xofududegotu.epizy.com/technical_barriers_to_trade_agreement.pdfIn PDF document text
- http://waxobutadarase.rf.gd/fukajibebumusuxazote.pdfIn PDF document text
- http://jasigobup.epizy.com/3955546746.pdfIn PDF document text
- http://zemodofu.epizy.com/wefitijifabatan.pdfIn PDF document text
- http://xizokenimufewom.atwebpages.com/how_to_sue_the_court.pdfIn PDF document text
- http://petilawunabebi.epizy.com/zomifiralija.pdfIn PDF document text
- https://e2604e0b-f95a-4acb-b53f-a7db3827b2a1.filesusr.com/ugd/225520_bc45bb0068ca4ea6867c16ccaa07ddc7.pdf?index=trueIn PDF document text
- http://dibulorofo.epizy.com/paxupumib.pdfIn PDF document text
- http://vevasog.epizy.com/high_school_algebra_1_worksheets.pdfIn PDF document text
- https://937a8a2d-b41a-4163-aff8-eda6db263557.filesusr.com/ugd/21e6f2_b614ca5ba5c8422eb0f5b16dc4bad334.pdf?index=trueIn PDF document text
- https://71b4061d-0fbe-47a8-a671-08758978b022.filesusr.com/ugd/0216f2_81992c867b274f08b31ad94e3081935b.pdf?index=trueIn 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_off00011bd8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11BD8 | 5868 bytes |
SHA-256: fd51e57f0632a28416ed3b94ad7c39635a17ea93d57a0cf9cff9a1d27abe2dc3 |
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font_01_sfnt_off00012fe6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12FE6 | 12476 bytes |
SHA-256: 331b8f6b228e3d9d25d5596f33906ea11a097f5f6f50ba6e7f68df6a1e2503d2 |
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font_02_sfnt_off00015a2e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x15A2E | 16292 bytes |
SHA-256: 9fe4699893b846a11db431ba8ff09f465a2698d7e79387717a7a3b0d281386c9 |
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