MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a large number of embedded links, with one identified as a known malicious redirector. The document body, though heavily obfuscated, contains the URL that is also flagged as a malicious redirector. This suggests the primary purpose is to lure users to malicious sites, potentially for further exploitation or phishing.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
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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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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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://ttraff.ru/pify?keyword=candyman%253A+day+of+the+dead In PDF document text
- https://cdn-cms.f-static.net/uploads/4384323/normal_5f934a16b753c.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4387716/normal_5f8ed6d1802d5.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366007/normal_5f882c7e78128.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4393035/normal_5f8ee3a416041.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4386837/normal_5f8fa8af500d2.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4384642/normal_5f91a1eb2bfb4.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4383450/normal_5f8c7ecf32f72.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4374703/normal_5f8a67f298b02.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4381544/normal_5f8d3a564f2b9.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366043/normal_5f8716c524336.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4377697/normal_5f8c6fe6016c0.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4383930/normal_5f8db48a5c9a3.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366630/normal_5f88f209016fd.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4365594/normal_5f8d715d819cf.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4379722/normal_5f8f5cf3a2776.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/jazuravazaguz/komipunavo.pdfIn PDF document text
- https://s3.amazonaws.com/tapexiw/kekekotizaxokemekozafu.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ff8d10d2-d080-41f7-960f-c01eceb03284/81320730133.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/43bf55c9-ecb8-414d-a71a-fc7ea6a285a5/employee_conflict_resolution_agreement_template.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/dc93489e-6226-4661-a35e-dd07dce92a3b/9464934933.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/348d0aa8-3048-4a7a-b69e-79029c41cd0a/27210838302.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0497/1275/8963/files/76760736809.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0498/7571/4209/files/kobav.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0501/5679/8117/files/best_buy_tv_mounts_full_motion.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0497/3897/3345/files/ritenozuwozedo.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_off00006bfb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6BFB | 4900 bytes |
SHA-256: 9e1c1173ca60ee58e4009063041576878351bee2483db7961ac02e9173ea7aff |
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font_01_sfnt_off00007c8e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7C8E | 11500 bytes |
SHA-256: 83aee2f59f51acc0cebe12a3b2716a7501c7a2a56992bfe4d2ad642ed376a8db |
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