MALICIOUS
202
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains multiple embedded links, with one specifically identified as a malicious redirector. The document body, though partially corrupted, suggests a lure for a 'catering business plan pdf free download'. The presence of a malicious redirector and numerous external links, including those pointing to Shopify, indicates a likely attempt to distribute further malicious content or phish for information. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 6
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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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Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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=catering+business+plan+pdf+free+download In PDF document text
- http://files.inspiredb2bmarketing.com/uploads/1/3/1/4/131408970/lagevuwadewodi.pdfIn PDF document text
- http://files.dartendistrict.com/uploads/1/3/1/8/131856381/jarukid.pdfIn PDF document text
- http://files.themainbistro.com/uploads/1/3/0/8/130874217/benajalubux-jodatib-defugumumuj.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://cdn.shopify.com/s/files/1/0434/7772/9430/files/9309115292.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1754/3588/files/9581158875.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6567/9776/files/zozarikugezubi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/6051/7271/files/types_of_leaf_margin.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/7854/9665/files/80940388478.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/7060/3932/files/stampy_lego_worlds.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/3600/0931/files/kuwuluxekipuvutakebeta.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/8435/6507/files/43701793171.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/66916333827.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/6284/3797/files/real_analysis_solutions.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4493/7628/files/8617246761.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006b3f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6B3F | 5344 bytes |
SHA-256: c295bbf3fd4fa3f2562e0056e5c6cc56d85515379272f48d8d62a74d10bf4792 |
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font_01_sfnt_off00007d87.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7D87 | 9968 bytes |
SHA-256: 13fbde2a3889cf01b4d43d1399bf4b48e0d35c2ec370f7dbffc26deddb6b11f6 |
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font_02_sfnt_off00009fab.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9FAB | 4324 bytes |
SHA-256: 1158d95dac44631f497756703988ba3645251422e7ff0015d3fca430225e7c3e |
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