MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links that lead to a redirector service, which in turn points to a Shopify URL hosting a PDF. The primary malicious link is disguised as a useful template, indicating a phishing or social engineering lure. The ML classifier strongly flagged this PDF as malicious, and the presence of numerous external links suggests a link farm or redirection tactic.
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=google+sheets+calendar+template+october+2019
- http://files.nataliepriester.com/uploads/1/3/0/7/130775982/zebenapune.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0437/1765/6731/files/most_offensive_song_ever.pdf
- https://cdn.shopify.com/s/files/1/0433/3387/7914/files/19314958142.pdf
- https://cdn.shopify.com/s/files/1/0435/9349/8787/files/fakineravapuz.pdf
- https://cdn.shopify.com/s/files/1/0439/4971/9720/files/36968097016.pdf
- https://cdn.shopify.com/s/files/1/0437/4324/8545/files/kujemaxosatitojufiwe.pdf
- https://cdn.shopify.com/s/files/1/0427/8022/9791/files/neguzuwaz.pdf
- https://cdn.shopify.com/s/files/1/0431/7937/6798/files/80890107068.pdf
- https://cdn.shopify.com/s/files/1/0435/9821/7374/files/keronumakonazozifapetuf.pdf
- https://cdn.shopify.com/s/files/1/0438/7602/4475/files/86133098007.pdf
- https://cdn.shopify.com/s/files/1/0437/2440/6935/files/cv_for_medical_lab_technician.pdf
- https://cdn.shopify.com/s/files/1/0435/2340/8032/files/37301100177.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/85583151980.pdf
- https://cdn.shopify.com/s/files/1/0432/5123/7022/files/bohemian_rhapsody_fingerstyle.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_off000065a8.bin5b165b6d7ca0b9ef8b16bab526b97248b2a7fc72c8b224b3129778074104a5a2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x65A8 | 6140 bytes |
font_01_sfnt_off00007a5e.bincdbcb07cd60201ab8dd99915a125edba4531d504bff050aabcfc05bcbab2646a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7A5E | 10060 bytes |
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