MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links, many pointing to what appears to be a link farm designed to generate SEO traffic, with one prominent link leading to known malicious redirector infrastructure. The document body, though heavily obfuscated, contains text referencing a "game changers book report" and includes the malicious URL, suggesting a phishing or scam attempt. No scripts were extracted, but the presence of malicious links and the link farm structure indicate an 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.ru/pify?keyword=game+changers+book+report
- http://sebupopul.vloc.org/uploads/1/3/1/6/131606490/mifenupu-zafunurin.pdf
- http://files.bigfootdancestudio.com/uploads/1/3/1/4/131453990/7906586.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://cdn.shopify.com/s/files/1/0427/9799/0055/files/antagonista_y_agonista.pdf
- https://cdn.shopify.com/s/files/1/0432/7692/7141/files/caveman_diet.pdf
- https://cdn.shopify.com/s/files/1/0431/7410/1160/files/6608219787.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/3215656586.pdf
- https://cdn.shopify.com/s/files/1/0431/0653/3525/files/55123891328.pdf
- https://cdn.shopify.com/s/files/1/0434/2841/3607/files/kotlin_tutorials.pdf
- https://cdn.shopify.com/s/files/1/0436/2174/4803/files/29844795064.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/tufajotojitumawudawemir.pdf
- https://cdn.shopify.com/s/files/1/0433/8086/7235/files/gatuwobamowowizujasigigo.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_off000073d6.bin2431e3e7a1d70ac134f0ea871c10dbc6fcb74ca014f1f11497de7edbdd803c80 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x73D6 | 5288 bytes |
font_01_sfnt_off000085a0.bin634f50fa94282b4b4258a365717263454a40bb10ef46fc80a0e50797921e2d3a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x85A0 | 10652 bytes |
font_02_sfnt_off0000aa08.bincd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAA08 | 4324 bytes |
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