MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links to external resources, with one heuristic specifically identifying it as a PDF SEO link farm. The primary malicious link, https://ttraff.cc/pify?keyword=behavior+management+strategies+for+parents+pdf, is flagged as a known malicious redirector. While no scripts were extracted, the presence of embedded URLs and the ML classifier's high confidence suggest a malicious intent to redirect users to harmful content.
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.cc/pify?keyword=behavior+management+strategies+for+parents+pdf
- http://files.lyrikalstorm.org/uploads/1/3/0/9/130969681/5102676.pdf
- http://files.sojournersoap.com/uploads/1/3/1/8/131871569/mitog.pdf
- http://files.owl-valley.co.uk/uploads/1/3/1/3/131380899/wifidojasulofamamis.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0433/4085/7494/files/kidumifa.pdf
- https://cdn.shopify.com/s/files/1/0428/7194/7423/files/sufazukerunog.pdf
- https://cdn.shopify.com/s/files/1/0435/3287/7976/files/87803729637.pdf
- https://cdn.shopify.com/s/files/1/0427/4959/1718/files/juvijonanitabizuwolev.pdf
- https://cdn.shopify.com/s/files/1/0431/3179/7668/files/vezevi.pdf
- https://cdn.shopify.com/s/files/1/0440/2046/5829/files/benelino.pdf
- https://cdn.shopify.com/s/files/1/0434/0652/4583/files/jazezosukezinodimilibe.pdf
- https://cdn.shopify.com/s/files/1/0427/9818/6652/files/74023015931.pdf
- https://cdn.shopify.com/s/files/1/0436/6126/3001/files/zoluxuwirigaruninurulelu.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_off0000b1d4.bin7a4136caa2ee50754f2ce05a95754e0f25bda868054b854b5b97de38e9c2717c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB1D4 | 5320 bytes |
font_01_sfnt_off0000c3ca.bin9f0dade9e3c06bd46bfc58166bd0fa22599a92abf0ed9f92f0a4dd2a8ad817b6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC3CA | 13872 bytes |
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