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 0.9955
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://jumiwimov.ru/strik?utm_term=casio+illuminator+gold+calculator+watch PDF link annotation
- http://widonatozeg.mypressonline.com/93968552938.pdfIn PDF document text
- http://wersita.fun/fubuvetugefi8dpg3.pdfIn PDF document text
- http://fagogit.sportsontheweb.net/urdu_books_free_download_blogspot.pdfIn PDF document text
- http://tefitagesev.mypressonline.com/30909643228.pdfIn PDF document text
- http://instasurprise.online/boy_scout_popcorn_2020_prizes7epkv.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4486042/normal_5fe4f41b7015b.pdfIn PDF document text
- http://neridofufuleteg.scienceontheweb.net/diccionario_biblico_completo_gratis.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4482623/normal_602b0f5e7b34a.pdfIn PDF document text
- http://lotto-investclub.com/248483594278mnvj.pdfIn PDF document text
- http://picply.ru/how_to_write_a_spanish_sentence2es8r.pdfIn PDF document text
- http://magnitoli-2ekran.site/mibukavarlml4.pdfIn PDF document text
- http://easycreditscore.info/36747338954f7hg7.pdfIn PDF document text
- http://bcipreactivaperu.com/jepotirizugajabuwamanekxf.pdfIn PDF document text
- http://wabiferofuvud.mygamesonline.org/nupatosu.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4483361/normal_5fd1c4b96e74c.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4471704/normal_600656c1a3bd7.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4417306/normal_600a1189937c8.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://700ceb37-22d2-47c5-9888-d858af679aee.filesusr.com/ugd/c345b0_229f87968f2545d28d308e86c0bb9f03.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/26711b52-42a0-4419-8672-08a494366d8c/entrepreneurship_final_exam_questions_and_answers_2018.pdfIn PDF document text
- https://f6e2a16f-d004-42cd-8f17-0463e090774c.filesusr.com/ugd/c70c35_168a032c5059452a9c61b0a96f3daaff.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/9d1316f0-ea2b-4c89-9c00-f741004f2953/37943972728.pdfIn PDF document text
- https://88966db1-4a83-4446-b941-f65022a6235f.filesusr.com/ugd/928e0f_b8ff3f87523d40b092e3651db12fcc1a.pdf?index=trueIn PDF document text
- https://be1d055c-b83b-422e-9e68-1bf13cef350c.filesusr.com/ugd/5b1e3c_8f13cb7e11cc4e07abd09022380da425.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/d148ac79-40e7-4285-8b57-a28c13d89ade/womap.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/052f33dc-68c0-441a-9b65-3f8951c10643/excel_vba_programming_for_dummies_for_dummies_computer_tech_5th_edition.pdfIn PDF document text
- https://77da94c0-0f0a-445b-87af-e489a0b5ef66.filesusr.com/ugd/db1da1_3cc2f2f779b54944bdeaf25aee1d4db3.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
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f79f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF79F | 7188 bytes |
SHA-256: 87a1917a8600f666916998720333426d5861edab48ece97c44e8af42526c270a |
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font_01_sfnt_off00010fdd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10FDD | 5348 bytes |
SHA-256: a55160b9c7da2c99b872033ea014453a0fce4199ebfa9a57dcc029f5477b5107 |
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font_02_sfnt_off000121ea.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x121EA | 11224 bytes |
SHA-256: 0cc90d6467c892c421ecb37e16ebff2b892603eedb7069c94bb0df0d3906ecc1 |
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