MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged as malicious by ML classifiers and ClamAV, indicating a phishing or trojan threat. It contains numerous external URIs, many hosted on disposable domains, suggesting a link farm designed to redirect users to malicious content. The document body, though heavily obfuscated, appears to be a lure related to search terms like 'in christ alone chords pdf eb', aiming to trick users into clicking through to potentially harmful sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9984
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://kuzutuzo.ru/strik?utm_term=in+christ+alone+chords+pdf+eb PDF link annotation
- https://cdn.sqhk.co/legezuseg/eje9sgd/71378404034.pdfIn PDF document text
- http://zawopim.mygamesonline.org/basic_accounting_equation_definition.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4413567/normal_60470e4ea08e6.pdfIn PDF document text
- https://cdn.sqhk.co/buwowunuras/hig0hdt/nelokunotafop.pdfIn PDF document text
- http://zomoxoxuriw.mypressonline.com/tufawoxefukejofibom.pdfIn PDF document text
- https://cdn.sqhk.co/vuwipabobatu/chapqAj/bazobabivudanuz.pdfIn PDF document text
- http://sifaritube.sportsontheweb.net/94438831606.pdfIn PDF document text
- https://cdn.sqhk.co/zizenozi/jnidFU2/tasty_words_2_level_6.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4407552/normal_5ff532dc54c84.pdfIn PDF document text
- https://cdn.sqhk.co/sozaxejiv/Qwq36ij/15849163340.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://fuguzametekobo.myartsonline.com/sownik_angielski.pdfIn PDF document text
- https://78f121e6-5824-477f-9480-4bf23eba804c.filesusr.com/ugd/9564ad_b7a40610e20b46c09039ad29790de52d.pdf?index=trueIn PDF document text
- http://mijumepalus.rf.gd/sivirodaziwirov.pdfIn PDF document text
- http://gapolofivevos.epizy.com/irvin_yalom_when_nietzsche_wept_review.pdfIn PDF document text
- https://acfc0e76-311d-46af-9c13-f46c112eb424.filesusr.com/ugd/f90bad_8ee75d25c07d40a1a0671ff0dc2ea81b.pdf?index=trueIn PDF document text
- http://vizomonuzujo.onlinewebshop.net/dorad.pdfIn PDF document text
- https://33fe1336-4051-433c-b691-b763732126dd.filesusr.com/ugd/6c8f37_745e072c7a1543cd920dbe2b50eecd69.pdf?index=trueIn PDF document text
- http://magajavopisili.epizy.com/kuwopek.pdfIn PDF document text
- http://larovitivejel.atwebpages.com/15786364478.pdfIn PDF document text
- http://jusopetikikij.onlinewebshop.net/c._v_download.pdfIn PDF document text
- https://828c6a01-da61-4814-986a-f72e64f4f334.filesusr.com/ugd/cdfdba_572c050f899245a181db6ee613eb6f15.pdf?index=trueIn PDF document text
- http://kovawasokagi.epizy.com/aether_2_server.pdfIn PDF document text
- https://507d1b22-ea03-4061-a262-f79425337ca2.filesusr.com/ugd/a374b9_b9b6011bb1fc47668591d8c28cf9baa8.pdf?index=trueIn PDF document text
- http://maretubozewugi.myartsonline.com/cub_cadet_lt1050_service_manual_free.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000db44.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDB44 | 3716 bytes |
SHA-256: 0660df4a02d8aa276a61d7be33d8588bcb715fe14e23ed1faae0021c95ba8d7e |
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font_01_sfnt_off0000e85f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE85F | 5108 bytes |
SHA-256: 16d52099ecd39e14da7a3cc5e35c9e3dcf8689b4e005f80b24a5937ceccc2581 |
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font_02_sfnt_off0000f99b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF99B | 10632 bytes |
SHA-256: 1f1efa3b3d7c2a821f1e5e2b8ad0a224f8aec2652579877ee1039de48cb6a7c5 |
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font_03_sfnt_off00011ded.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11DED | 4324 bytes |
SHA-256: 7f6049e5011acf0e8581793f2bc2bb947aac2929fdb77abc318b2a6155c1ef71 |
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