MALICIOUS
234
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF document employs SEO link farming and redirector URLs to lure victims into downloading further content, masquerading as a free download. The primary redirector URL identified is https://ttraff.com/pify?keyword=printable+blank+map+of+asia+pdf, which likely leads to malicious payloads. The document's structure and numerous external links suggest an attempt to distribute malware through deceptive free download lures.
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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PDF link to algorithmically-generated URL high PDF_RANDOM_URL_LINKPDF contains a clickable HTTP(S) link whose host looks algorithmically generated (pronounceable-random labels) and whose path/query carries a long high-entropy token. This is the randomized-redirector pattern of malspam phishing lures — the visible document is only a prompt — not a PDF parser vulnerability.
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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=printable+blank+map+of+asia+pdf In PDF document text
- http://files.rvmulch.com/uploads/1/3/1/0/131070971/9850552.pdfIn PDF document text
- http://files.annemcmillslighting.com/uploads/1/3/1/3/131379054/9741375.pdfIn PDF document text
- http://files.harrisvillegolfcourse.com/uploads/1/3/1/4/131483214/6634809.pdfIn PDF document text
- http://files.couplesforchristuk.org/uploads/1/3/1/3/131383737/2388002.pdfIn PDF document text
- http://files.heartofamericaherefordassociation.com/uploads/1/3/0/9/130969204/5885183.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/1/0429/6150/2362/files/shannon_diversity_index.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0448/1299/2674/files/deeplearningbook_download.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8206/3777/files/pejiximosologila.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/0127/2729/files/nipisew.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4107/1016/files/datawuwabemetixomizodim.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/9121/3988/files/14392834996.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/2014/7112/files/duwerekorexuzedi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/5235/2159/files/99511918990.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/6536/0034/files/4590417348.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/6105/7438/files/gepalem.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/6810/2558/files/jimegonesibotigu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/1851/0745/files/kofejoniwi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/8341/5204/files/mesofefeb.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_off0000689c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x689C | 5180 bytes |
SHA-256: 0066f702cb47e2c5dfb960f606073411966cb199c60bb12bb7b49e7af8c3e32a |
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font_01_sfnt_off00007a0c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7A0C | 10032 bytes |
SHA-256: 5bf63bd867b7fff34e4a48d5eb30429c0da96682a8ecefc760d933f9c7c2fce1 |
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font_02_sfnt_off00009c62.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9C62 | 4324 bytes |
SHA-256: cd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34 |
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