MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains embedded links, one of which, https://ttraff.com/wix?keyword=dfo+mistress+guide, is identified as a malicious redirector. The document also features a large number of external PDF links, suggesting a link farm, with the primary example being a Shopify URL. The ML classifier strongly flagged this PDF as malicious, supporting the conclusion that it is designed to lure users to harmful content.
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/wix?keyword=dfo+mistress+guide
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0435/6007/5427/files/canonical_form_linear_programming_examples.pdf
- https://cdn.shopify.com/s/files/1/0436/2692/2146/files/42300285430.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/81256704061.pdf
- https://cdn.shopify.com/s/files/1/0432/3062/5950/files/7855240187.pdf
- https://cdn.shopify.com/s/files/1/0434/9234/3970/files/36855729625.pdf
- https://cdn.shopify.com/s/files/1/0430/3850/7169/files/bloody_roar_2_psp_iso.pdf
- https://cdn.shopify.com/s/files/1/0435/4483/8303/files/raxulegafilamokikogomun.pdf
- https://cdn.shopify.com/s/files/1/0434/2274/4741/files/soduduzewewox.pdf
- https://cdn.shopify.com/s/files/1/0462/2214/7737/files/corbin_russwin_mortise_lock_template.pdf
- https://static.usrfiles.com/ugd/3b7182_0db084c6e727445eaceabbcb88a502e4.pdf
- https://static.usrfiles.com/ugd/221f3a_adbdf5a6d0bc4731b782e9f414fd09c6.pdf
- https://static.usrfiles.com/ugd/b8c837_6192210d03ee4cd6b583e85abc2038a0.pdf
- https://static.usrfiles.com/ugd/b8c837_9152adba514f4e8fa39da77a059d4bd7.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/1402562920.pdf
- https://cdn.shopify.com/s/files/1/0432/1440/5793/files/kugatefoferoli.pdf
- https://cdn.shopify.com/s/files/1/0434/9027/9574/files/sosejor.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_off0000724e.bin15eed707c672f35570152edda4dd1fbe403c0898137f4d366a984852635b7874 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x724E | 4984 bytes |
font_01_sfnt_off0000832f.bin1fa559f5c1d488aa95b71f91f693e4a76aeb8d04d9bcf57524723554dac8a045 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x832F | 10412 bytes |
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