MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links, including one pointing to known malicious redirector infrastructure at 'https://ttraff.cc/pify?keyword=p55nf06+mosfet+datasheet'. The document body, though heavily obfuscated, appears to contain text related to a MOSFET datasheet, suggesting a lure. The presence of multiple external PDF links, some hosted on Shopify, indicates a link farm strategy, likely to obscure the malicious redirector or distribute further payloads.
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=p55nf06+mosfet+datasheet
- http://files.lonestarcarpetcare.com/uploads/1/3/1/3/131379578/tokimefuv.pdf
- http://files.carolinescandlecompany.com/uploads/1/3/0/7/130740177/6290692.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/zupapinited.pdf
- https://cdn.shopify.com/s/files/1/0440/3360/5797/files/70188842819.pdf
- https://cdn.shopify.com/s/files/1/0431/9356/5342/files/85371198809.pdf
- https://cdn.shopify.com/s/files/1/0430/7664/9124/files/gofetafa.pdf
- https://cdn.shopify.com/s/files/1/0427/7701/8524/files/14653222158.pdf
- https://cdn.shopify.com/s/files/1/0438/0242/7554/files/gudetam.pdf
- https://cdn.shopify.com/s/files/1/0432/5317/0339/files/agnes_of_god_book.pdf
- https://cdn.shopify.com/s/files/1/0432/0028/2783/files/sand_blasting_machine_ql_1006.pdf
- https://cdn.shopify.com/s/files/1/0428/2508/9191/files/gogaragasaw.pdf
- https://cdn.shopify.com/s/files/1/0430/8421/8521/files/pominefuw.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_off0000682a.bince27223ddc847e99f02ebb20282b98caefe695944579d9b80a0226135557d12c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x682A | 5440 bytes |
font_01_sfnt_off00007a7f.binb31c35d35411283a369370ed5ede0b0e80d26eb0e9aac1906b2cc88018de89aa |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7A7F | 17264 bytes |
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