MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file contains numerous links designed to create an SEO link farm, directing users to a malicious redirector. The primary redirector URL is https://ttraff.com/pify?keyword=amor+liquida+zygmunt+bauman+pdf, which is flagged as malicious. The document body is heavily obfuscated, preventing a clear understanding of its specific lure, but the presence of a malicious redirector and link farm indicates a phishing or scam attempt.
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=amor+liquida+zygmunt+bauman+pdf In PDF document text
- http://files.talachedairygoats.com/uploads/1/3/1/0/131070712/tudezakuf-dejura-finuvubu-vuzogub.pdfIn PDF document text
- http://files.smwunlimited.com/uploads/1/3/0/9/130969313/7404020.pdfIn PDF document text
- http://files.derekwheaton.com/uploads/1/3/2/6/132682934/a5cbf986bb60.pdfIn PDF document text
- http://files.stpaulpensacola.org/uploads/1/3/1/1/131164160/cc9e0a64.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/1/0432/6513/0660/files/92819584921.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/9238/5700/files/67855581624.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/7759/1449/files/25856209987.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/4916/5734/files/90946104527.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/3861/3415/files/84694269091.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/5318/7221/files/38650505078.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/8266/1526/files/kodusosevipovinewire.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4556/0219/files/falodegod.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/12410546401.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/7107/7542/files/rilodisewadew.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/2356/4957/files/getebirebaxewelavexelulok.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/2045/1997/files/zelusos.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/6271/2734/files/wiluduxidukuzuzulevo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/mulobovapu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/9094/3904/files/titaruwepagafebep.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_off00009aef.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9AEF | 5356 bytes |
SHA-256: 2e92366cc26af9db259b9c78b78d1e521fc3a78e0b2ac5a4f8fcfbe149ab3cf1 |
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font_01_sfnt_off0000ad06.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAD06 | 10008 bytes |
SHA-256: f348649f20b1bd9571425ca90741a7cc12df0a7cd45215ea19668a43a8b738b0 |
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