MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a link to a malicious redirector, ttraff.cc, disguised as 'Acana dog food feeding guidelines'. This indicates a phishing or social engineering attempt to direct the user to malicious content. The PDF also hosts a large number of external links, many pointing to Shopify domains, suggesting a link farm or SEO poisoning tactic to distribute the malicious redirector. The ML classifier strongly supports the malicious verdict.
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.cc/pify?keyword=acana+dog+food+feeding+guidelines
- http://files.drakekappaalphatheta.com/uploads/1/3/1/4/131452922/fifabimovokutogowi.pdf
- http://pujod.literaturepsychology.com/uploads/1/3/1/0/131071114/kenurutumufuzefafuja.pdf
- http://vutos.casselssportscomplex.com/uploads/1/3/2/6/132695465/lodime-momuvulugezaso.pdf
- http://files.meyertransportation.com/uploads/1/3/1/3/131384284/67132.pdf
- http://files.patricknortonillustration.com/uploads/1/3/2/8/132814305/1fc3a9.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/13002849425.pdf
- https://cdn.shopify.com/s/files/1/0433/5599/6328/files/55380779917.pdf
- https://cdn.shopify.com/s/files/1/0428/6359/1583/files/google_map_customize_marker.pdf
- https://cdn.shopify.com/s/files/1/0432/2381/0203/files/ethiopian_aptitude_exam.pdf
- https://cdn.shopify.com/s/files/1/0427/9848/1564/files/mabasega.pdf
- https://cdn.shopify.com/s/files/1/0433/6202/5624/files/leg_strengthening_exercises_for_seniors.pdf
- https://cdn.shopify.com/s/files/1/0432/4386/4228/files/31088536619.pdf
- https://cdn.shopify.com/s/files/1/0440/6296/5912/files/47682510760.pdf
- https://cdn.shopify.com/s/files/1/0434/0390/3127/files/70748604439.pdf
- https://cdn.shopify.com/s/files/1/0438/3549/0461/files/alesis_3630_compressor_manual.pdf
- https://cdn.shopify.com/s/files/1/0433/1434/8197/files/xubigafijojola.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_off000060b7.bin5c3daa8af00d8479e8a69063d5da1aba07ae459e67624db7f83ba8e623744382 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x60B7 | 5080 bytes |
font_01_sfnt_off00007214.bin2b281cf15b51b84849799d1f57ec8c003f9b89cfcb56f19b7617b9127f2cd9ac |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7214 | 10728 bytes |
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