MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links, with one pointing to a known malicious redirector. The document body, though obfuscated, includes text related to an 'installation template' and the malicious URL, suggesting a phishing or scam attempt. The ML classifier also strongly indicated maliciousness.
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.me/wix?keyword=lockwood+001+installation+template
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://static.usrfiles.com/ugd/5cf23b_5c5a71ff72e84d5c91bc9a57c46c894f.pdf
- https://static.usrfiles.com/ugd/868f76_b875c63406214388a43992ca4af89172.pdf
- https://static.usrfiles.com/ugd/934fc3_88ce3626b956407bbad52640a814503b.pdf
- https://cdn.shopify.com/s/files/1/0428/3518/1724/files/13187708432.pdf
- https://cdn.shopify.com/s/files/1/0437/1120/1435/files/antrenmanla_geometri_2.pdf
- https://cdn.shopify.com/s/files/1/0433/4462/5822/files/heath_grammar_and_composition_answers.pdf
- https://cdn.shopify.com/s/files/1/0440/7921/8840/files/trending_meme_template.pdf
- https://cdn.shopify.com/s/files/1/0459/6875/2807/files/lapurakebanefixadut.pdf
- https://cdn.shopify.com/s/files/1/0432/0270/7615/files/confidential_report_1955_watch_online.pdf
- https://cdn.shopify.com/s/files/1/0441/3105/7816/files/3m_fire_protection_products_catalog.pdf
- https://cdn.shopify.com/s/files/1/0429/0219/2287/files/biodegradable_polymers_market_report.pdf
- https://cdn.shopify.com/s/files/1/0431/6109/2245/files/11423104836.pdf
- https://cdn.shopify.com/s/files/1/0428/8138/4604/files/sabotufafakaxero.pdf
- https://cdn.shopify.com/s/files/1/0437/9135/1969/files/free_pastor_appreciation_certificate_template.pdf
- https://cdn.shopify.com/s/files/1/0435/9867/6131/files/gokonukotunopalununerat.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_off00005ba3.bin27a9f71e51b7aba1d2887a7f766a225154d54665ad85e2a2409655f0875813d0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5BA3 | 5412 bytes |
font_01_sfnt_off00006e1b.bin0c23581a700f215ea7f8c5afd250ce8fae77b4e33b9f4c6c2e1029bcedd1fcea |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6E1B | 10256 bytes |
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