MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file contains a link farm and redirects users to a malicious URL, likely for phishing or malware distribution. The embedded content, though obfuscated, includes the primary malicious URL and numerous other PDF links, suggesting a coordinated effort to drive traffic to potentially harmful sites. The ML classifier strongly indicated 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=nys+thruway+conditions In PDF document text
- http://files.whstheatre.com/uploads/1/3/2/6/132696512/d744f4df.pdfIn PDF document text
- http://files.carpetcleaningsantabarbaracounty.com/uploads/1/3/0/7/130775658/5ad34ce42d6795e.pdfIn PDF document text
- http://files.katesimpsondesigns.com/uploads/1/3/1/8/131857626/wiresavuxek_sagizuponovedob_ponifixopax.pdfIn PDF document text
- http://bomamim.laketenkiller.com/uploads/1/3/1/0/131070993/givovoxevipidu.pdfIn PDF document text
- http://files.drummondsmedlegal.com/uploads/1/3/1/0/131071209/9cf8efad25c11.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/1/0433/0687/7080/files/69901941500.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/3102/0198/files/loxezunubu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/5042/6780/files/90939592534.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/3575/3639/files/givogolad.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/1572/3416/files/bowflex_xtl_manual.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/6503/1321/files/how_to_remove_bots_from_discord.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/2385/7824/files/81370665213.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/2938/1791/files/22803888304.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/3249/4751/files/rca_universal_guide_plus_gemstar_remote_codes.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/5960/9753/files/wow_gloom_hollow.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/81108552740.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/2661/9287/files/94964051458.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_off0000574f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x574F | 4924 bytes |
SHA-256: 350100a24b85666116a8fde2473f4dd86715128254aac595eabecde9fbccfdad |
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font_01_sfnt_off00006805.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6805 | 13112 bytes |
SHA-256: fe8739805dc5d324dc13329c1e2364f5b89a97b67b8235fe67cf1238a45c0bdb |
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font_02_sfnt_off000090eb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x90EB | 4324 bytes |
SHA-256: a542ec26cea93e049a2e27cd59b1347dd9bbdea13775fd7b822b3c2b3136116f |
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