MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a link farm and a specific malicious redirector URL, indicating a phishing or scam attempt. The primary malicious URL is https://ttraff.com/pify?keyword=katalog+mcb+schneider+2018+pdf, which is designed to lure users into clicking by disguising itself as a catalog. The document body, though heavily obfuscated, contains references to this URL and other Shopify links, reinforcing the lure.
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=katalog+mcb+schneider+2018+pdf In PDF document text
- http://files.derrickanthonyking.com/uploads/1/3/2/6/132695408/5869172.pdfIn PDF document text
- http://ripokego.paintingsbyashley.com/uploads/1/3/0/9/130969742/xemifadapaboxum_fulosiju_disinimika.pdfIn PDF document text
- http://files.fliperentiating.com/uploads/1/3/1/1/131164386/veloguvitetaled.pdfIn PDF document text
- http://files.printjazz.com/uploads/1/3/0/9/130969543/6518574.pdfIn PDF document text
- http://files.mrsrolen.com/uploads/1/3/1/4/131407194/nigimoxuzoxexatut.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/1/0432/7853/2758/files/96174289176.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0625/4494/files/95188123142.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0449/8967/7736/files/commercial_appraisal_report.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/3530/3831/files/45630238878.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/9320/5916/files/magumemamenatex.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/5029/4687/files/jailbreaking_ipod_6._1._6.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/9186/8313/files/common_stocks_and_uncommon_profits_drive.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/3420/4567/files/57183747245.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4457/7185/files/gb_whatsapp_uptodown_apk.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/4556/1254/files/most_confusing_questions_with_answers.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/7303/4658/files/87206554548.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/2039/3375/files/anglo_link_english_grammar.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9508/1625/files/wutedovewedisutuze.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4791/9516/files/21080747954.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000060b3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x60B3 | 6200 bytes |
SHA-256: e59d5a6e6ecccdb9d3b47c769f29b9d0ce64aaea3ae5a1a8d728119bb02085b7 |
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font_01_sfnt_off000075a5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x75A5 | 14336 bytes |
SHA-256: eaed4baf641247f54ae45e354f1bbea44ddf60920b387c162e13ba79c71001e3 |
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