MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains embedded links that redirect to a malicious URL, specifically 'https://ttraff.cc/pify?keyword=canada+federal+election+candidates+platforms'. This URL is flagged as a malicious redirector. The document body, though heavily obfuscated, contains references to election candidates and the malicious URL, suggesting a phishing or scam attempt. The presence of numerous external PDF links, many hosted on Shopify, further indicates a link farm designed to obscure the true malicious destination.
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.cc/pify?keyword=canada+federal+election+candidates+platforms In PDF document text
- http://files.auntsadiesbnb.com/uploads/1/3/1/3/131378993/8612566.pdfIn PDF document text
- http://files.distinctmedia.ca/uploads/1/3/1/0/131071063/sejoja-nizinaripe-woros.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/1/0435/8363/5619/files/95755902699.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/3942/4669/files/84490423747.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5552/1695/files/osrs_nature_spirit.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/4371/7274/files/bosch_maxx_4_wfc_2020.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0448/0499/7271/files/free_printable_calendars_october_2015.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/9912/0033/files/xerudegopazuj.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/4126/8647/files/60968492370.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/2036/0600/files/cambiar_fuente_de_letra_android_sin_root.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8042/5370/files/ielts_score_sheet_example.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8477/5578/files/54979856570.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/8614/1847/files/73010271347.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/0665/6666/files/buvusifi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/2417/7557/files/8916387561.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_off000095c0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x95C0 | 5208 bytes |
SHA-256: 4e0f2b47780445c1a2594a6a2b029dff6c74982e87fbb496cd44dc8aebd021ef |
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font_01_sfnt_off0000a75c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA75C | 10444 bytes |
SHA-256: c942429eb33279d4e0e0789d383104a4667f5c853e17f191eb20e318a3d51f8d |
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