MALICIOUS
136
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains heuristics indicating it is a phishing lure, specifically using an SEO redirector to promote a free download. The embedded URL, 'https://druttle.ru/strik?utm_term=geometry+dash+meltdown+hack+apk+mediaf%25C4%25B1re', is the primary indicator of this malicious intent. Although no scripts were extracted, the PDF structure and the nature of the URL strongly suggest a phishing attack aimed at delivering a payload.
Machine Learning
- Nyx PDF Classifier malicious score 0.9990
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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Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
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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/strik?utm_term=geometry+dash+meltdown+hack+apk+mediaf%25C4%25B1re PDF link annotation
- https://static.s123-cdn-static.com/uploads/4501993/normal_5fd08e5dbb397.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4416140/normal_606ae01c73c36.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4366402/normal_5feb5ccd089c5.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4413696/normal_60146eb242043.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4485001/normal_601a12ef91fe7.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4380211/normal_6057a9c9e4c07.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4369781/normal_5fcdde560aa47.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366633/normal_606e892dd1b1a.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4388842/normal_5ffa345ca6aef.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4480173/normal_603cb6ac31ef5.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4365662/normal_5fdeaffd5ca8e.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4446038/normal_60252b49cb89c.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/16efce78-5c2e-4b6b-996c-dbd22c2aa187/99578321266.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a2712914-05dd-46e1-bdc6-b4e6f85f5432/collector_cars_for_sale_by_owner.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2c549828-958c-475f-92c9-e225a66b6ad0/30990814316.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ceedfc83-1494-4261-8c60-fa022b53ad96/murachs_oracle_sql_and_pl_sql_for_developers_2nd_edition.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c6b2671b-d8e2-44b4-9721-c8df45bdb5b5/how_much_does_exhaust_pipe_replacement_cost.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/71c20817-ab4d-4730-9905-beb49a4a11a1/a_wrinkle_in_time_graphic_novel_read_online.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1d9fff4a-3f08-4d6d-a1ae-c3ca76763567/ejercicios_de_enlaces_covalentes_e_ionicos.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1d979f2a-983e-409d-8798-023d2a3e8e49/70578710061.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/bc8296d9-cf09-4cc4-9145-c50bfce2853e/add_email_account_outlook_android.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1c2c29f1-b1fb-4796-85d4-194509cc2857/vizio_sb3820-c6_38-inch_sound_bar.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/44693afa-4b43-4698-a482-15643bf28a0c/kujelusiruxafogi.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6f9a6ad6-00ad-4858-a17f-fb4f3091c975/how_to_get_adopt_me_pet_for_free.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ee8f5cb9-a99d-4dc9-9122-04ef7e04e62d/38765207795.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_off0000f0e9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF0E9 | 5504 bytes |
SHA-256: 4e46b226718c73e5dd06ee1c3c7c87a77b520b471ed70e506367db5713052086 |
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font_01_sfnt_off00010399.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10399 | 11652 bytes |
SHA-256: de7c041ef5d17573fc34fa4ead816bd65fa374c3555cfe67815cbc53d59d1352 |
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font_02_sfnt_off0001299b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1299B | 4324 bytes |
SHA-256: ce7e2e230a41ba6fc2d7d2240890c8289d67876d84a3d076d67c0b48111c8230 |
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