MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
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. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9992
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://druttle.ru/123?utm_term=free+printable+valentine+heart+templates PDF link annotation
- http://sevesasineja.22web.org/punageno.pdfIn PDF document text
- http://bidetoluji.getenjoyment.net/ninaturufanoz.pdfIn PDF document text
- http://tajavimisafom.22web.org/984705551.pdfIn PDF document text
- http://zekojotewakugag.mypressonline.com/jibavejawuzavarigu.pdfIn PDF document text
- http://kedepoba.sportsontheweb.net/kekakirodevufadopazosir.pdfIn PDF document text
- http://xititarosoki.iblogger.org/bass_guitar_scales_for_beginners.pdfIn PDF document text
- https://dawerofe.weebly.com/uploads/1/3/4/3/134361643/mepakifaloroguxe.pdfIn PDF document text
- http://jexekiraj.sportsontheweb.net/frigidaire_dehumidifier_repair_manual.pdfIn PDF document text
- http://bukobaxaz.getenjoyment.net/disputationes_camaldulenses.pdfIn PDF document text
- https://wemavepudobug.weebly.com/uploads/1/3/4/1/134108610/zofijoru-zavuginazilag.pdfIn PDF document text
- http://sujabupinoda.scienceontheweb.net/tipos_de_fichas_de_trabajo_y_sus_caracteristicas.pdfIn PDF document text
- http://tideboweped.medianewsonline.com/lineare_gleichungen_aufgaben.pdfIn PDF document text
- http://busimaderule.mywebcommunity.org/buderus_logamax_gb142-45.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://jipobemimojogot.rf.gd/adblock_plus_per_opera.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/dea57d6d-1845-4199-9eb4-b042499a2e10/nogufuzunalubosirejuxe.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/56e8f96b-9455-45ce-bb02-c1a00cfd42bc/find_the_seventh_day_adventist_church_of_the_oranges.pdfIn PDF document text
- http://kofukobekageja.epizy.com/lujiwefemigowusa.pdfIn PDF document text
- http://nejarisiwudu.atwebpages.com/dan_brown_inferno_review_book.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ab5f57ff-f231-438d-9ed5-2a3049b8a075/verbos_regulares_en_ingles_100_ejemplos.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8262503d-c832-41e0-8b50-f36bdda4df4c/sonny_acres_haunted_hayride_hours.pdfIn PDF document text
- https://s3.amazonaws.com/sajatesawodiji/51940556042.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/78d2a1cf-a40f-447a-890c-6adb88abdd40/39865079921.pdfIn PDF document text
- https://s3.amazonaws.com/jajuzasalikirut/advanced_excel_2010_tutorial_free_download.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_off0000f877.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF877 | 4892 bytes |
SHA-256: c8bc8b5d9780d5e2afd1f11fcdb3dd56d92f065e4d01cf194df0942790fe47a1 |
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font_01_sfnt_off000108d6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x108D6 | 10632 bytes |
SHA-256: e38bfa3e79be2589f96ee01056dc8443147d17ce17f68c522410bd70bff4fe29 |
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font_02_sfnt_off00012d30.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12D30 | 4324 bytes |
SHA-256: 0d0f64e27578eb124b8bc81c7eceacdd166e22eddd95c81328e9fbd7de2a6333 |
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