MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file is a PDF document flagged by ML classifiers and ClamAV as malicious. It contains embedded URLs, one of which is associated with a phishing lure. While no scripts were explicitly extracted, the PDF structure and embedded URLs suggest it is designed to redirect users to malicious content, likely for phishing or to download further malware. The presence of multiple embedded URLs points towards a phishing or credential harvesting attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 4
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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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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://www.telluridescience.org/sites/default/files/tstc-applications/kuvusuwube.pdf In PDF document text
- https://ambrose.edu/sites/default/files/webform/fenalop.pdfIn PDF document text
- https://ambrose.edu/sites/default/files/webform/85138354947.pdfIn PDF document text
- http://www.pbttphtk.gov.my/sites/default/files/webform/32056102714.pdfIn PDF document text
- http://www.guninetwork.org/system/files/webform/heirri_proposals/rarapenebeku.pdfIn PDF document text
- https://architecturaldesigninc.com/sites/default/files/56675633315.pdfIn PDF document text
- http://www.pbttphtk.gov.my/sites/default/files/webform/xaduxiwipel.pdfIn PDF document text
- https://ambrose.edu/sites/default/files/webform/durigoxilakomisi.pdfIn PDF document text
- https://extranet.blanchisserie-toulousaine-de-sante.com/sites/extranet.blanchisserie-toulousaine-de-sante.com/files/documents/justificatifs/6659556688.pdfIn PDF document text
- http://www.pacificsportfraservalley.com/sites/default/files/webform/banofamuwidobekoke.pdfIn PDF document text
- https://extranet.blanchisserie-toulousaine-de-sante.com/sites/extranet.blanchisserie-toulousaine-de-sante.com/files/documents/justificatifs/niroxopewesanusogub.pdfIn PDF document text
- http://www.grotekeukens.be/sites/default/files/webform/gmawards2018/87706268510.pdfIn PDF document text
- http://oaklandchildcare.org/sites/default/files/webform/zomosazufexebale.pdfIn PDF document text
- http://spotlight-sites.com/sites/default/files/webform/40861703051.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/3vuEKuznOb8/uplcv?utm_term=short+stories+for+teenage+students+pdfPDF link annotation
- https://community.princeton.edu/system/files/webform/36479690150.pdfIn PDF document text
- https://www.ice.cam.ac.uk/sites/www.ice.cam.ac.uk/files/webform/8342566550.pdfIn PDF document text
- https://minorsoncampus.princeton.edu/system/files/webform/posilo.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00013bd5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13BD5 | 5376 bytes |
SHA-256: c8d7589da089532e86b64959557c7e408b19d8c2f4a1781578c715a3bde1827c |
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font_01_sfnt_off00014e14.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14E14 | 11272 bytes |
SHA-256: f0ee269b785ee17da1699fe5d974c603762dc264503978da19164313103a4ec4 |
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