MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous embedded links, with a critical heuristic firing indicating a malicious redirector at ttraff.com. The document body, though heavily obfuscated, contains the text "daily safety inspection checklist template" and the malicious URL, suggesting a lure to a phishing or malware distribution site. The presence of a link farm further supports a malicious intent to drive traffic to external resources.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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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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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=daily+safety+inspection+checklist+template In PDF document text
- http://fakonawas.roseviewfarmborders.com/uploads/1/3/0/8/130874422/9075bb8f1.pdfIn PDF document text
- http://files.jengetslost.com/uploads/1/3/1/8/131856331/xusokofazolo.pdfIn PDF document text
- http://files.foundationsfirst-ni.com/uploads/1/3/0/8/130815437/viwixopip.pdfIn PDF document text
- http://ropajow.vickilake.com/uploads/1/3/2/6/132695584/tenesuzelinusak.pdfIn PDF document text
- http://files.michelemattinglybooks.com/uploads/1/3/1/4/131454286/46951.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/1251/4201/files/58133078730.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/8282/5382/files/niralajepakezuxav.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1095/7210/files/razedezelumavozozizus.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/9093/5969/files/jspdf_autotable_multiple_tables_example.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/53522836856.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8575/8628/files/90977524464.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/3020/8924/files/software_automation_testing_secrets_revealed_download.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/7133/2767/files/10th_class_math_notes_urdu_medium.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/pajakeveposemilakojataza.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2167/2356/files/vugonig.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/9553/1424/files/12335055966.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/8207/2732/files/rabotemuxadetasavaveri.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/0749/2775/files/76094536524.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006904.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6904 | 5324 bytes |
SHA-256: c56116283a2070c0e59ab7511856a19d2cd24938e5240817965e43940f861a47 |
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font_01_sfnt_off00007aff.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7AFF | 9860 bytes |
SHA-256: 53b6dca1ea68fe4d5ba6b565a19397c2f94c9cd43de640263ba45afa94c3eaa6 |
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