MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a critical heuristic firing for a malicious redirector link pointing to 'https://cctraff.ru/123?utm_term=magic+bullet+deluxe+26+piece+canada'. This URL is known to be associated with malicious activity. The ML classifier also strongly flagged this PDF as malicious. While no scripts were extracted, the presence of a malicious URL within the PDF structure strongly suggests a phishing or malware delivery attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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=magic+bullet+deluxe+26+piece+canada
- https://cdn-cms.f-static.net/uploads/4366346/normal_5f8818de7d7b2.pdf
- https://cdn-cms.f-static.net/uploads/4450418/normal_5fa3741090685.pdf
- https://cdn-cms.f-static.net/uploads/4367301/normal_5fa4e75b3e595.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://uploads.strikinglycdn.com/files/c754b926-f9b9-4042-8f2c-2e8ec449586b/16304941267.pdf
- https://uploads.strikinglycdn.com/files/6d5b6a13-04c3-41a9-86fe-9f8c72f18985/the_natural_way_to_draw.pdf
- https://uploads.strikinglycdn.com/files/cad3b94b-e00d-402b-92be-e5de6cb5fa3c/goleman_emotional_intelligence_scale.pdf
- https://uploads.strikinglycdn.com/files/1dda6159-60b2-4441-b411-67f7b47f5917/on_monday_when_it_rained_lesson_plan.pdf
- https://s3.amazonaws.com/sazixipame/81094351708.pdf
- https://uploads.strikinglycdn.com/files/b290bc76-d216-4407-9556-69b45ec59404/ruriposemofegiwebi.pdf
- https://s3.amazonaws.com/fizaxo/cch_chnh_file_b_ngc.pdf
- https://uploads.strikinglycdn.com/files/9f22a338-7444-4aeb-b95c-319ed4e253f2/87049526220.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e494.bin67ccf1c7d6a6fc699834f936fdba8062925cc9dbd3c6fe41630eabf6ad743a52 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE494 | 5468 bytes |
font_01_sfnt_off0000f74c.bin72ac81e685854ab720e75043b39767a6b72388057e66512ee7e8fb6381fb705e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF74C | 11336 bytes |
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