MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links, one of which points to a known malicious redirector infrastructure. The document body, though heavily obfuscated, contains a URL that appears to be the same as the malicious redirector. This suggests the PDF is designed to trick users into visiting a malicious site, likely for phishing or malware distribution.
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.link/wix?keyword=skyrim+siege+on+the+dragon+cult+spear+gate
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://cdn.shopify.com/s/files/1/0434/1792/7837/files/buxixofakowedobozuso.pdf
- https://cdn.shopify.com/s/files/1/0431/7039/8362/files/ashrae_1997_hvac_fundamentals_handbook.pdf
- https://cdn.shopify.com/s/files/1/0481/4277/8519/files/foziwomufekow.pdf
- https://cdn.shopify.com/s/files/1/0430/5420/3031/files/salugip.pdf
- https://cdn.shopify.com/s/files/1/0440/5726/4280/files/dadeladomilufolubagewetev.pdf
- https://cdn.shopify.com/s/files/1/0430/0016/8597/files/xutulagar.pdf
- https://de4e94bb-42e1-4284-9b78-934f09eb004d.filesusr.com/ugd/76156b_50ff0e0f09b740b4b84ecd9754734062.pdf?index=true
- https://f4633fd9-2d7c-4f09-9da0-edc13c9505d4.filesusr.com/ugd/bb05c1_9771639580ba4854aaa8bba55536449b.pdf?index=true
- https://cdn.shopify.com/s/files/1/0463/2946/2945/files/the_illusion_of_life.pdf
- https://cdn.shopify.com/s/files/1/0437/9626/7168/files/31526648725.pdf
- https://cdn.shopify.com/s/files/1/0434/6842/3334/files/kegikobofewipu.pdf
- https://cdn.shopify.com/s/files/1/0430/8120/3861/files/sentence_combining_worksheet_answers.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_off000072a7.bin7ed560fe6fb57b16d14d35b7a601e5ea6826ef3ac2140ce8e2c0200a0f59af31 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x72A7 | 5636 bytes |
font_01_sfnt_off000085a2.bin542f06b2f4c377661ae142f351535deb53137780ce4d80e6355d111ea49bc6a3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x85A2 | 9980 bytes |
font_02_sfnt_off0000a7c6.bin1158d95dac44631f497756703988ba3645251422e7ff0015d3fca430225e7c3e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA7C6 | 4324 bytes |
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