MALICIOUS
234
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a malicious redirector link and a large number of external PDF links, suggesting a link farm for SEO poisoning or phishing. The document body and heuristics indicate a lure related to 'Abbyy pdf transformer price' and a password-protected archive, a common method to bypass gateway security. The primary malicious URL is https://ttraff.com/pify?keyword=abbyy+pdf+transformer+price, which redirects to other resources.
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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Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LUREDocument gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
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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=abbyy+pdf+transformer+price In PDF document text
- http://files.iriemanadventuretours.com/uploads/1/3/0/7/130775342/f1577f638085165.pdfIn PDF document text
- http://files.frederickwarner.com/uploads/1/3/0/9/130968996/depulaguj_kubiwejerasurik_namuluxejulid.pdfIn PDF document text
- http://files.daupo.com/uploads/1/3/2/8/132815008/sakarek.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/7750/0056/files/pufizavemokow.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/5655/4394/files/93055243120.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/2913/5521/files/81050766849.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/1165/3282/files/misulekuvebawananaxom.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/3778/5240/files/gofumaruzujawexoxola.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8421/8532/files/33178154105.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/7602/5497/files/autonomic_nervous_system_questions.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/0669/7367/files/dufedemezujunodakitodal.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/3680/3233/files/58001823981.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/9900/4831/files/canon_5d_mark_iii_manual_download.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/6942/3269/files/senabopupabavugaga.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/8060/4065/files/bivazowu.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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005e60.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5E60 | 5500 bytes |
SHA-256: 64fa2246ed633d19d1d413a1d4393768c89acf9ddce4d78c3178d88e7f422a3e |
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font_01_sfnt_off000070fc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x70FC | 10132 bytes |
SHA-256: 99b42adfa579223e5a8b1ef0c201a1891e4a828992eb3e497ba971ca3182ef3b |
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font_02_sfnt_off000093cd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x93CD | 16076 bytes |
SHA-256: d286e8b4d1cdafc5f769987bdccf7a6368ad55d0d3b8f98fd56bc2ae223999f8 |
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