MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded URLs that lead to a redirector service, which is a common tactic for distributing malware or phishing content. The document body, though heavily obfuscated, contains a URL that appears to be a lure for a 'Murray m2510 manual'. The presence of numerous external PDF links, many hosted on Shopify, suggests a link farm intended to manipulate search engine results or distribute content. No scripts were extracted from this sample.
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=murray+m2510+manual
- http://files.thairicekc.com/uploads/1/3/1/6/131636903/946bfa2f1.pdf
- http://files.manitobalivinghistory.com/uploads/1/3/1/6/131606059/diregepurisun-xawigez.pdf
- http://files.clearhealing.co.uk/uploads/1/3/1/4/131438046/menigarerode.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0431/1135/0439/files/35868124610.pdf
- https://cdn.shopify.com/s/files/1/0427/9340/2534/files/17901063666.pdf
- https://cdn.shopify.com/s/files/1/0436/0473/8206/files/fefixu.pdf
- https://cdn.shopify.com/s/files/1/0435/2045/8906/files/xitokipute.pdf
- https://cdn.shopify.com/s/files/1/0437/6671/0433/files/10138554869.pdf
- https://cdn.shopify.com/s/files/1/0431/3025/7568/files/zemutivi.pdf
- https://cdn.shopify.com/s/files/1/0434/5734/7749/files/riximuburazofefop.pdf
- https://cdn.shopify.com/s/files/1/0431/1236/6229/files/37493324463.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/nezaneseku.pdf
- https://cdn.shopify.com/s/files/1/0433/5819/1768/files/poxuzot.pdf
- https://cdn.shopify.com/s/files/1/0432/3436/1508/files/raviremabareroti.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_off000045a3.bin525ee17d0737d8f0ab06dfd3d6d633e66da796aa3282819a578dcf8b5754ff34 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x45A3 | 5208 bytes |
font_01_sfnt_off00005759.bin76e57147c2ca7458b59723c7f191ad573062928f6860d0481c48d1583d7188f6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5759 | 9796 bytes |
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