MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains numerous embedded links, many of which point to a link farm hosted on Shopify, designed to obscure the ultimate destination. The primary malicious link, https://ttraff.com/pify?keyword=ozark+trail+wagon+manual, is identified as a malicious redirector. The document body, though heavily obfuscated, contains text related to an 'Ozark trail wagon manual', suggesting a lure to trick users into clicking the malicious link. The ML classifier strongly indicates maliciousness.
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=ozark+trail+wagon+manual In PDF document text
- http://jogagumek.skilledpaint.com/uploads/1/3/1/0/131070894/jidebuzizeva.pdfIn PDF document text
- http://sejow.paintmyfeeling.com/uploads/1/3/1/4/131483281/jiguj-lobudujusojuzi-senuboji.pdfIn PDF document text
- http://files.sgfaerialfitness.com/uploads/1/3/0/7/130776542/dujopa-gadaw-fiwoja-wesujizo.pdfIn PDF document text
- http://wigisugol.irelandforme.com/uploads/1/3/1/3/131378970/2508744.pdfIn PDF document text
- http://gosaluk.uwosororities.com/uploads/1/3/2/6/132695399/xekedoz-dibam-sanudarateka.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/1/0431/5791/3754/files/wisixumugaroku.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0451/8638/4023/files/vugotejugepu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/8249/7701/files/1616704443.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/5710/9402/files/cfop_rubik_s_cube.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/5395/7799/files/5810972770.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/talijofazejodo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/8544/7833/files/sujugamiv.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/2397/2005/files/anesthesia_secrets_download.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0831/8878/files/avr_assembly_language_tutorial.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2417/0664/files/autobiography_of_apj_abdul_kalam.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1502/0448/files/christopher_hitchens_mortality.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_off00006ad5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6AD5 | 4824 bytes |
SHA-256: 8d3d24e659b40eaa16cf23fe4bf159a3b241f847f735ff02fa455d035e53a0e3 |
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font_01_sfnt_off00007b3b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7B3B | 10292 bytes |
SHA-256: 2244d161e69422dd3bc3a6e40fff7b0203ffe805218236c8d61af9b282e188cc |
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font_02_sfnt_off00009e7a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9E7A | 4324 bytes |
SHA-256: 4fcfa7c68d76e23b667942a3ac892d2d5d88346478daafc61479ad4df4af3dd3 |
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