MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link to a known malicious redirector, which is a common tactic for phishing and malware distribution. The embedded URL is disguised as a script title, suggesting a social engineering lure. While no scripts were explicitly extracted, the presence of a malicious URL and the ML classifier's high confidence indicate a high likelihood of malicious intent, likely to redirect the user to a phishing or malware download site.
Machine Learning
- Nyx PDF Classifier malicious score 0.9993
Heuristics 4
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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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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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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://cctraff.ru/123?utm_term=midsummer+night%2527s+dream+script+for+middle+school
- https://mogunugive.weebly.com/uploads/1/3/4/3/134381007/nunewizemulab.pdf
- https://cdn-cms.f-static.net/uploads/4415080/normal_5f950728bff87.pdf
- https://cdn-cms.f-static.net/uploads/4487927/normal_5fad6b414d47c.pdf
- https://cdn-cms.f-static.net/uploads/4374843/normal_5f8a85fdcdc73.pdf
- https://cdn-cms.f-static.net/uploads/4445879/normal_5fad902ef01ca.pdf
- https://gejovekozeja.weebly.com/uploads/1/3/4/4/134401956/8759650.pdf
- https://static.s123-cdn-static.com/uploads/4366654/normal_5fdf0a6691f91.pdf
- https://cdn-cms.f-static.net/uploads/4446162/normal_5fd65f29723b7.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://s3.amazonaws.com/jejulurowev/fresher_party_anchoring_script_in_marathi.pdf
- https://s3.amazonaws.com/nowonovege/68672325142.pdf
- https://s3.amazonaws.com/firudegix/46744682296.pdf
- https://s3.amazonaws.com/gifojuxaxeva/volo_s_guide_to_monsters_kobold_5e.pdf
- https://s3.amazonaws.com/leguvefu/glossary_of_art_terms.pdf
- https://s3.amazonaws.com/baposivarabuj/catecismo_de_la_iglesia_catolica_descargar.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0002066f.bin4e2c3a5de4d6d88e90767653bee05f178e24c8864185cc8b1014ca5e10958633 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2066F | 5488 bytes |
font_01_sfnt_off000218f5.bin5115ec56c62e57d7929f0b2960fa46f8909d54f491b51b79b3e940383d3f24ff |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x218F5 | 10456 bytes |
font_02_sfnt_off00023c60.bincd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x23C60 | 4324 bytes |
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