MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains multiple heuristics indicating it links to malicious redirector infrastructure, specifically identified as a phishing lure. The primary malicious URL, 'https://ggtraff.ru/strik?utm_term=beat+balls+the+magic+loop', is repeatedly referenced. While no scripts were extracted, the PDF structure and the nature of the embedded links strongly suggest a phishing or malware distribution attempt, aligning with the 'Spearphishing Attachment' technique.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
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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PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
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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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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://ggtraff.ru/strik?utm_term=beat+balls+the+magic+loop In PDF document text
- https://static.s123-cdn-static.com/uploads/4416792/normal_5fde829755f68.pdfIn PDF document text
- https://cdn.sqhk.co/domuduxuro/fctgigj/tetris_falling_blocks_game_name.pdfIn PDF document text
- https://cdn.sqhk.co/gotubosif/hfB1iak/zafepiwiwosu.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://s3.amazonaws.com/pogolo/zadibuxonunud.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0e8dac4b-9ed3-45de-bffe-e9f9e1036565/rixosinireba.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b2f1bfc9-d9ec-47b7-a624-22ed5cd8a5ed/xikurepe.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/192b867b-bb7c-473f-bcf0-f1bdb6f5f2a7/83256785957.pdfIn PDF document text
- https://s3.amazonaws.com/tuzakifezara/compare_contrast_essay_template.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/222c5e5f-23b0-46d4-84ae-2e889202c05b/what_do_house_rats_like_to_eat.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/09915266-4756-4f4f-9ed4-bf90ffac67de/lamar_middle_school_colorado.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/3d73081d-7943-4c96-a010-a3fccf442845/free_tiny_tooth_fairy_letter_printable.pdfIn PDF document text
- https://s3.amazonaws.com/nazekisigiduz/cherbourg_airport_information.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_off0000c49c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC49C | 5124 bytes |
SHA-256: 9eacde9e38d53ca778e2238ee4589fdd07e95f459e41d710b9838010284e26db |
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font_01_sfnt_off0000d600.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD600 | 10592 bytes |
SHA-256: df19d40ddb3ceaff24aa40f051e1852bfb6d07adc8e22c6f77988a64111182ad |
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font_02_sfnt_off0000fa20.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFA20 | 4324 bytes |
SHA-256: 7f6049e5011acf0e8581793f2bc2bb947aac2929fdb77abc318b2a6155c1ef71 |
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