MALICIOUS
202
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a deceptive title and numerous embedded links, with a primary redirector identified as malicious. The ML classifier strongly indicated maliciousness, and the presence of a link farm suggests an attempt to manipulate search engine results or distribute further malicious content. Although no scripts were explicitly extracted, the PDF structure and embedded links are indicative of a phishing or content distribution scheme.
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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Urgency / deadline lure low SE_URGENCY_LUREDocument contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
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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=yesterday%2527+s+tractors+for+sale In PDF document text
- http://files.thewholisticrevolution.com/uploads/1/3/1/3/131398076/572931ec3e9.pdfIn PDF document text
- http://files.holleyslandscaping.com/uploads/1/3/1/4/131409574/tujerurusamajuz.pdfIn PDF document text
- http://files.moderndayparablesrcf.com/uploads/1/3/0/7/130740049/zadigapuvunib-sejazole.pdfIn PDF document text
- http://files.ithembafsc.org/uploads/1/3/0/9/130969435/metali-mexamezivomu-baxekasorezoto-raluwitisi.pdfIn PDF document text
- http://files.hosshakukempon.com/uploads/1/3/1/8/131857419/xumavagonokotun-lakebosibuvodad-gapizufuda.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/1/0431/8691/3439/files/29470383708.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/8198/0317/files/42217671367.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/8642/9861/files/99687857523.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/4224/2709/files/lesamixezatege.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2859/4336/files/tidekusekolukibixagetoro.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/7097/1299/files/52333394650.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/4391/2856/files/vawukakuzakipisesu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/1419/3311/files/lojafutam.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/7328/2983/files/pivabafunaliretudapon.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/4211/0631/files/82903481870.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/5562/1031/files/mipuxumukubalekepud.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/1994/3579/files/watch_bad_girls_club_season_16.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_off000069da.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x69DA | 4744 bytes |
SHA-256: d2a9763700ea7397975514b35c9e7dbc814507ae658820731868b2eb2b78eb0a |
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font_01_sfnt_off00007a19.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7A19 | 10608 bytes |
SHA-256: cef41adcfbff057142294a3db08a5fadb8cabc3b78c0d708ffdf46c1ad1e26d9 |
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font_02_sfnt_off00009e5b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9E5B | 4324 bytes |
SHA-256: 7f6049e5011acf0e8581793f2bc2bb947aac2929fdb77abc318b2a6155c1ef71 |
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