MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links, with one critical heuristic identifying it as a link farm pointing to a malicious redirector. The document body, though heavily obfuscated, contains the URL https://ttraff.com/pify?keyword=online+co+op+platformers, which is flagged as malicious. This suggests the PDF is designed to redirect users to malicious infrastructure, likely for phishing or malware delivery.
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.com/pify?keyword=online+co+op+platformers
- http://files.bijouxbychloe.com/uploads/1/3/0/7/130739107/1798257.pdf
- http://files.ginkgotree-advisors.de/uploads/1/3/0/7/130739415/eef2b3a.pdf
- http://files.theranchantioch.com/uploads/1/3/1/4/131437666/5799613.pdf
- http://files.5starbuild.com/uploads/1/3/0/7/130738628/rejaxufoxunafixo.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0431/9785/7954/files/88154723865.pdf
- https://cdn.shopify.com/s/files/1/0437/3001/0263/files/klein_conduit_bender_guide.pdf
- https://cdn.shopify.com/s/files/1/0434/3024/8600/files/personal_pronouns_table.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/nefodegaxinavikiva.pdf
- https://cdn.shopify.com/s/files/1/0428/1348/9318/files/autocad_annotation_scale_tutorial.pdf
- https://cdn.shopify.com/s/files/1/0428/3046/3142/files/watebimor.pdf
- https://cdn.shopify.com/s/files/1/0433/2955/2552/files/biggest_city_in_florida.pdf
- https://cdn.shopify.com/s/files/1/0437/6798/8376/files/gw2_scribe_guide.pdf
- https://cdn.shopify.com/s/files/1/0434/0069/1868/files/98559598331.pdf
- https://cdn.shopify.com/s/files/1/0430/0167/5939/files/english_grammar_articles_worksheet.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_off000065ba.bin31931efb46f0e632db07d9e51d191af109a03167471416716da92fb46b27e3e4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x65BA | 5188 bytes |
font_01_sfnt_off00007747.bin1417fa12ca7463ddbd3d7efe93f42c33cec68c2f14c2623ec64ff5bb62e80217 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7747 | 10016 bytes |
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