MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains embedded links that redirect to malicious infrastructure, as indicated by the PDF_MALICIOUS_REDIRECTOR_LINK heuristic. The document body text, though partially corrupted, includes a URL that appears to be a lure for a sports match report. This URL, 'https://ttraff.com/pify?keyword=bournemouth+vs+man+utd+match+report', is the primary indicator of the attack pattern. The ML classifier also strongly flagged this PDF as malicious.
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=bournemouth+vs+man+utd+match+report
- http://files.jbeardmanagementinc.com/uploads/1/3/1/1/131164117/866e8e.pdf
- http://jesopero.nikkiarnell.net/uploads/1/3/1/3/131379808/pivokuw.pdf
- http://files.providencebaptistchurch.org.uk/uploads/1/3/1/0/131070331/xuruparufiw.pdf
- https://cdn.shopify.com/s/files/1/0433/6310/6968/files/64629651394.pdf
- https://cdn.shopify.com/s/files/1/0431/7465/8216/files/jifowuxaga.pdf
- https://cdn.shopify.com/s/files/1/0437/9217/1165/files/meridian_energy_pen.pdf
- https://cdn.shopify.com/s/files/1/0433/7877/0076/files/fujobisizijusikibeve.pdf
- https://cdn.shopify.com/s/files/1/0432/7132/3808/files/easy_fun_piano_songs.pdf
- https://cdn.shopify.com/s/files/1/0427/4978/8327/files/6487075575.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/redukenedobitaguwowok.pdf
- https://cdn.shopify.com/s/files/1/0439/7580/3038/files/14266069660.pdf
- https://cdn.shopify.com/s/files/1/0437/5596/2522/files/bmth_sempiternal_full_album.pdf
- https://cdn.shopify.com/s/files/1/0437/7542/6721/files/69996839158.pdf
- https://cdn.shopify.com/s/files/1/0432/0113/4747/files/sebesupututogetalisifon.pdf
- https://cdn.shopify.com/s/files/1/0428/4504/4892/files/desuwabikoxumoneloruguz.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/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007833.bin90ef866829c47c084206e0d6e8a56b213fdac5f93cc8ea06fab82e947563fd58 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7833 | 5388 bytes |
font_01_sfnt_off00008a5a.bind2e54d5e01cad2a265b8bf7083a19a242a34d0f4af62d61d90f6db3b162fcc3f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8A5A | 10396 bytes |
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