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 0.9956
Heuristics 5
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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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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://resalured.ru/award?keyword=absorption+costing+formula+pdf PDF link annotation
- https://cdn.sqhk.co/zuxifobiro/fhihd7w/morpeth_chantry_middle_school_uniform.pdfIn PDF document text
- https://cdn.sqhk.co/tisojubew/ichf6gh/candy_fever_game.pdfIn PDF document text
- http://yogait.space/67696443327oy3go.pdfIn PDF document text
- http://japamawosoj.mygamesonline.org/rurixowewisuzapejarozaror.pdfIn PDF document text
- http://artdebug.site/the_heroines_journey_workbookhvzl0.pdfIn PDF document text
- https://cdn.sqhk.co/rijakobebux/CQifhcR/85559987831.pdfIn PDF document text
- https://cdn.sqhk.co/norumuwapa/NhbGVG1/94868232097.pdfIn PDF document text
- https://cdn.sqhk.co/xedomobedusi/eUIjiHP/36431500763.pdfIn PDF document text
- http://netewe8.xyz/mixorunidexuvusutawum3lu4d.pdfIn PDF document text
- http://wumiwuzigimo.mywebcommunity.org/plantronics_cs510_wireless_headset_reviews.pdfIn PDF document text
- http://pajuwepubawip.sportsontheweb.net/microsoft_access_365_tutorial.pdfIn PDF document text
- http://jabudapitu.scienceontheweb.net/castrol_lmx_grease.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
- https://uploads.strikinglycdn.com/files/419ed03e-504f-42ef-a4b9-2d11aac430d4/88935107364.pdfIn PDF document text
- http://revodez.myartsonline.com/descriptive_analysis_of_quantitative_data.pdfIn PDF document text
- https://b20aee1f-b1b7-4e4e-be5e-d884e4ece670.filesusr.com/ugd/10e3af_ff122914e3334c29981aac70386d9dae.pdf?index=trueIn PDF document text
- http://gegilifopom.myartsonline.com/74143627149.pdfIn PDF document text
- https://d8acad56-eb9a-42d1-a06c-a695c5b02328.filesusr.com/ugd/0ad6c7_73bf268283fc4d0c8ea63d5ca802c655.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/9175eb6d-8126-42b2-80e7-de2fefc25f61/wixujekiriram.pdfIn PDF document text
- https://20996a60-9695-4f45-8fdb-44bdc783da55.filesusr.com/ugd/c57cae_5325092ec6034a19b36b052b44efd066.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/fd203145-e92f-4b0e-b536-3ab488524fa5/schwinn_240_recumbent_exercise_bike_replacement_parts.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9b1d74c9-ae5c-4e5f-bbb3-e1d7b4a4e2b4/puxakoju.pdfIn PDF document text
- https://cad90261-f038-4e8a-b384-2e0e37e6cb8c.filesusr.com/ugd/4c4e45_aecce4aa9db84dd1bd9ec09f4a476154.pdf?index=trueIn PDF document text
- https://237a2310-9536-43ad-add1-fe73b840a51a.filesusr.com/ugd/8b319d_58cca344ffa94198bd0e3aab83a5cce5.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0001ffbb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1FFBB | 3372 bytes |
SHA-256: ed8f4b56adb22cd4e5535f0e2963dbc20bca36cf173cef4ca29adc41ca8e000e |
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font_01_sfnt_off00020bcc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x20BCC | 5368 bytes |
SHA-256: cfc470dca918579a03ccdcb75a87af8e060361a8413c8c7b093da8a3bc3139bb |
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font_02_sfnt_off00021ddd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x21DDD | 16168 bytes |
SHA-256: 6f8b35f7bc3f9ad45d7aa2b0ecbaa0c33763141784cdab74e6ecffe7dfc8ce6c |
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font_03_sfnt_off00024df1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x24DF1 | 4324 bytes |
SHA-256: 7f6049e5011acf0e8581793f2bc2bb947aac2929fdb77abc318b2a6155c1ef71 |
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