MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of embedded links, many of which point to external resources, including a known malicious redirector. The ML classifier strongly indicates maliciousness. The document body, though heavily obfuscated, contains the URL https://ttraff.com/pify?keyword=daniel+olukoya+pdf+de+pontos+da+ora%25C3%25A7, which is flagged as a malicious redirector. This suggests the document is designed to lead users to malicious sites, likely as part of a phishing or scam campaign.
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=daniel+olukoya+pdf+de+pontos+da+ora%25C3%25A7
- http://files.active-life-chiropractic.com/uploads/1/3/0/9/130969659/7314391.pdf
- http://files.hydrogeosediment.org/uploads/1/3/0/7/130739826/401220d276.pdf
- http://doposikul.givetotheworld.org/uploads/1/3/1/4/131453574/8777823.pdf
- http://files.dameliart.com/uploads/1/3/1/0/131070792/lomoxor-lijapuzi.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0435/2330/9727/files/65967325283.pdf
- https://cdn.shopify.com/s/files/1/0458/1539/8566/files/letter_sounds_cut_and_paste_worksheets.pdf
- https://cdn.shopify.com/s/files/1/0432/2374/4674/files/bhola_nath_status.pdf
- https://cdn.shopify.com/s/files/1/0434/5780/6486/files/difference_entre_cellule_vegetale_et_animale_pdf.pdf
- https://cdn.shopify.com/s/files/1/0432/9108/2918/files/jawixodizumimarexofu.pdf
- https://cdn.shopify.com/s/files/1/0454/4040/1566/files/financial_accounting_jr_monga.pdf
- https://cdn.shopify.com/s/files/1/0429/6900/6236/files/78838828037.pdf
- https://cdn.shopify.com/s/files/1/0429/7208/6435/files/dog_knot_wife.pdf
- https://cdn.shopify.com/s/files/1/0438/3080/4637/files/turaforetesubiliw.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/17721531589.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_off00006145.bin0c6f82a1b5943b0f6386b2c5409b0118bba528176444aac6fac6fb6c04e2d53f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6145 | 5384 bytes |
font_01_sfnt_off000073ab.bin1c9f9b9e02fb202335b9d46253e729e6a256d64bf5200b02c426238bd3f18b30 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x73AB | 9940 bytes |
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