MALICIOUS
94
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains a link to a known malicious redirector, ggtraff.ru, which is highly suspicious. The ML classifier also flagged this PDF with a very high probability of being malicious. The embedded URL is likely the primary mechanism for delivering a secondary payload or leading the user to a malicious site.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
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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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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/aws?keyword=crossbow+crafting+recipe+ps4 In 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/vukumesoj/tuguzonupokenibok.pdfIn PDF document text
- https://s3.amazonaws.com/lakadutof/blairsville_saltsburg_school_district_salary.pdfIn PDF document text
- https://s3.amazonaws.com/fonazuzixagizir/kimawarow.pdfIn PDF document text
- https://s3.amazonaws.com/megelugik/ziropafibepabumaj.pdfIn PDF document text
- https://s3.amazonaws.com/legolikagamop/xanathars_guide_to_everything_samurai.pdfIn PDF document text
- https://s3.amazonaws.com/banijugoniragom/criminal_minds_spencer_reid_in_jail.pdfIn PDF document text
- https://s3.amazonaws.com/baposivarabuj/24015522011.pdfIn PDF document text
- https://s3.amazonaws.com/henghuili-files2/purizo.pdfIn PDF document text
- https://s3.amazonaws.com/kelukakeb/92142696398.pdfIn PDF document text
- https://s3.amazonaws.com/sevoga/walenirubefetumebuxevus.pdfIn PDF document text
- https://s3.amazonaws.com/bisute/juwetudad.pdfIn PDF document text
- https://s3.amazonaws.com/henghuili-files2/18182299830.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_off00014942.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14942 | 5284 bytes |
SHA-256: 0b55b4a9de238fc3992b3b29aa57eef5443c2de961f22fca26ea7d72375c1d23 |
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font_01_sfnt_off00015b5d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x15B5D | 11084 bytes |
SHA-256: a9abc870481462fcaba91e26f84bdf94db35ce4690aaf4f58dc89f973d84f153 |
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font_02_sfnt_off0001810d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1810D | 4324 bytes |
SHA-256: ff5f0ef16caf3e97cd1984b3a03ea88e11eab8cf63d2ee006085a4b9995833f3 |
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