MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links, one of which, 'https://ttraff.com/pify?keyword=swing+trading+ebook+pdf', is flagged as a malicious redirector. The document body, though heavily obfuscated, contains references to this URL and other Shopify links, 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.com/pify?keyword=swing+trading+ebook+pdf
- http://files.core-nmsu.org/uploads/1/3/0/8/130814288/jabitijatufo.pdf
- http://files.desertheartsphoenix.com/uploads/1/3/0/8/130813714/4581947.pdf
- http://files.atholtonmusic.org/uploads/1/3/0/7/130776787/279915b1.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0428/5857/8086/files/adobe_trial_expired_reset.pdf
- https://cdn.shopify.com/s/files/1/0432/7692/7141/files/kometujonigevutaxez.pdf
- https://cdn.shopify.com/s/files/1/0431/8317/7885/files/vunivawidivuzajukak.pdf
- https://cdn.shopify.com/s/files/1/0440/6896/2469/files/10863395945.pdf
- https://cdn.shopify.com/s/files/1/0431/5847/0807/files/92236474248.pdf
- https://cdn.shopify.com/s/files/1/0433/4364/2792/files/algebra_and_trigonometry_7th_edition.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/22411539251.pdf
- https://cdn.shopify.com/s/files/1/0431/9939/8052/files/20563329319.pdf
- https://cdn.shopify.com/s/files/1/0431/0378/1015/files/zidakelefetajabowizimexeb.pdf
- https://cdn.shopify.com/s/files/1/0438/2529/9613/files/didolulid.pdf
- https://cdn.shopify.com/s/files/1/0438/9522/6523/files/massey_ferguson_231_service_manual.pdf
- https://cdn.shopify.com/s/files/1/0434/6576/9110/files/51912294843.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_off0000773c.bin8325e6263bb722b90d9d60eed46fd0e1108012996d0d695fe4f4b35b9fec86bb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x773C | 5396 bytes |
font_01_sfnt_off000089bc.bin59cfa33c8bff03b9fbd9658984a9ce5ebb9849a26483ca4860ab429dabdbc020 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x89BC | 10676 bytes |
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