MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous embedded links, with a critical heuristic firing for a malicious redirector. The primary malicious URL, 'https://ttraff.com/pify?keyword=equidad+de+genero+laboral+pdf', is directly linked to a known malicious redirector infrastructure. The document body, though heavily obfuscated, contains references to the topic 'Equidad de genero laboral pdf' and lists multiple Shopify URLs, likely part of a link farm to obscure the malicious redirector.
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=equidad+de+genero+laboral+pdf In PDF document text
- http://files.resenviecon.org/uploads/1/3/2/7/132712050/kabut-xumodofiluduf.pdfIn PDF document text
- http://files.milantownship.org/uploads/1/3/0/8/130874683/kafug.pdfIn PDF document text
- http://files.tlwselfpublishingcompany.com/uploads/1/3/1/3/131379054/jozamulabejisiv_kelojudiposoti.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/1/0440/6312/9765/files/hp_photosmart_d110_manual.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/9073/8328/files/500_basic_english_words.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/1009/7313/files/70413811638.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/5639/0551/files/sagegoborus.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/dagezaluvonanapukinuwit.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/vuxopikuxoxixu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/0770/3201/files/general_mathematics_10th_class_book.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/4676/2656/files/srimad_devi_bhagavatam_in_tamil.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/1818/2041/files/anti_money_laundering_act.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5394/8836/files/ruviwiwomilu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/6934/8763/files/hyundai_golf_cart.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/9628/6119/files/callate_y_besame_zara_black_gratis.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8502/8758/files/residential_load_calculation_manual_j.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5496/4637/files/jelefop.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/9621/0594/files/kojujezas.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_off00006ab4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6AB4 | 5252 bytes |
SHA-256: de108d2a86cb8b06cf34a933e862a460a5b5941fdd88c06e2cb29ccf8452c45e |
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font_01_sfnt_off00007c99.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7C99 | 11292 bytes |
SHA-256: 97e9acf3c5cfd20e982c30532f7ef108e75b702bcdfdc54659eba35071760514 |
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