MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a link farm and a malicious redirector link pointing to ttraff.com. This indicates the document is designed to lure the user into clicking the link, likely to download further malware or redirect to a phishing page. The document body contains garbled text and embedded URLs, reinforcing the malicious intent. No scripts were extracted from this sample.
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=advanced+metallic+materials+pdf In PDF document text
- http://files.lillyisabods.com/uploads/1/3/1/3/131380042/8256155.pdfIn PDF document text
- http://files.twogypsiesandaprincess.com/uploads/1/3/1/6/131606201/funugeme.pdfIn PDF document text
- http://voren.ethnoarts.com/uploads/1/3/0/7/130739919/0ab746a6.pdfIn PDF document text
- http://pudevi.illuminatingideas.org/uploads/1/3/1/3/131380042/e7aa960bcfa.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/1/0433/0386/2440/files/59069755821.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/3164/8661/files/sql_interview_questions_for_software_testers.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/9830/0823/files/werajobowav.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/1828/8284/files/business_budget_template.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8477/5577/files/42182930899.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/2775/1321/files/kazax.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/9508/9559/files/wepomo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/58014629257.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/7945/7175/files/68292212757.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/8682/2053/files/iron_carbon_diagram_explanation.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/6511/4775/files/fake_credit_card_number.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/4920/6439/files/24994728561.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/5241/6672/files/75886020192.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/6173/0718/files/lepojizuf.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_off0000718e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x718E | 5028 bytes |
SHA-256: 5ef7cf0372663d3ab29c1c45a2bd7e223ee9c790b01d6844ecd53cbb7f9e1868 |
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font_01_sfnt_off0000828c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x828C | 10396 bytes |
SHA-256: 3e03927ac4c8a30722ac4c015176d6ebea27d57c51b3dae6ac09ca86939841d2 |
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font_02_sfnt_off0000a612.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA612 | 4324 bytes |
SHA-256: 9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2 |
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