MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was flagged as malicious by an ML classifier and contains a large number of external links, many pointing to Shopify-hosted PDFs. One of these links, 'https://ttraff.com/pify?keyword=bellarine+uniforms+kardinia', is identified as a malicious redirector. This suggests the document is part of a link farm designed to lure users to malicious content, likely for phishing or a scam.
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=bellarine+uniforms+kardinia
- http://files.horseshoecrabtagging.org/uploads/1/3/1/3/131380295/rukojurunusila.pdf
- https://cdn.shopify.com/s/files/1/0430/1357/0709/files/34717259594.pdf
- https://cdn.shopify.com/s/files/1/0431/2390/0565/files/connecticut_driver_s_permit_test_study_guide.pdf
- https://cdn.shopify.com/s/files/1/0441/2017/8840/files/diagram_designer_ppt_templates.pdf
- https://cdn.shopify.com/s/files/1/0431/9058/3464/files/46838395570.pdf
- https://cdn.shopify.com/s/files/1/0432/9963/5355/files/631131585.pdf
- https://cdn.shopify.com/s/files/1/0437/1942/6197/files/starbound_failed_to_read_full_buffer.pdf
- https://cdn.shopify.com/s/files/1/0434/4840/2081/files/polarity_test_of_current_transformer.pdf
- https://cdn.shopify.com/s/files/1/0431/6450/0122/files/86914338026.pdf
- https://cdn.shopify.com/s/files/1/0440/7905/5000/files/nfl_week_15_bettor_s_guide.pdf
- https://cdn.shopify.com/s/files/1/0429/2041/1289/files/john_deere_sabre_1438_manual.pdf
- https://cdn.shopify.com/s/files/1/0440/7253/4168/files/carcinoma_basocelular_tipos.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000053a3.binc0f07209e47ce76e72d20728091636c2fc2001f49ab8a6feda4eba51324719e8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x53A3 | 4968 bytes |
font_01_sfnt_off00006464.binfeb039779e99e5608a043d00357d0bcca9d56bcb4208966dc3aabbd884cd4c20 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6464 | 10468 bytes |
font_02_sfnt_off00008831.bin1062cd8ddf90f4344fa193b395386d5669df1a952e5759311ca261a71931f361 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8831 | 4324 bytes |
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