MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a link farm and a redirector URL, indicating a phishing or scam attempt. The document body, though heavily obfuscated, contains text related to product listings and a URL that points to malicious redirector infrastructure. This suggests the file is designed to lead users to malicious sites, likely for credential harvesting or malware distribution.
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=camisas+tipo+columbia+para+uniformes+guatemala In PDF document text
- http://pogugobo.susantregoning.com/uploads/1/3/1/3/131398252/dosufi.pdfIn PDF document text
- http://zuxifexun.mouseandcastle.ca/uploads/1/3/1/6/131636725/rivasi-wubuvosubizejiv-powujemixivipi-fepotatipo.pdfIn PDF document text
- http://vipoze.graindesigns.co.uk/uploads/1/3/1/4/131409090/dogexekifazixi.pdfIn PDF document text
- http://tosizod.aim-na.org/uploads/1/3/1/3/131398101/fogedir-visigivomen.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/1/0433/8876/4316/files/93220838224.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6843/2288/files/social_emotional_development_chart.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/9017/3349/files/81149042644.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/6573/5328/files/vitamin_sources_chart.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/6619/5106/files/lagu_123_chinese_zodiac.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/6365/7119/files/72294369987.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4877/1477/files/modern_pricing_of_interest-_rate_derivatives.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/3336/1574/files/24528074095.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/1666/7815/files/pengembangan_kawasan_agropolitan.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/3598/4029/files/33682655433.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/4321/6789/files/electron_configuration_test.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005aa0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5AA0 | 5380 bytes |
SHA-256: 0d6bac5bf825bcc7d2456f92ebdde222375331a92e6f1d4556843ad99b352aae |
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font_01_sfnt_off00006cca.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6CCA | 2360 bytes |
SHA-256: 2cd9ee6f859b26a7ce9bfe7ebe157abfc62cfedf97b6243961b36024e5ffdb65 |
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font_02_sfnt_off0000778b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x778B | 11380 bytes |
SHA-256: e4be12ed2ba60b13123ba938678ddc8d773fddac91d35b4a4e17fea6fc5a33f6 |
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font_03_sfnt_off00009d0c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9D0C | 16968 bytes |
SHA-256: 4c6596ca5c498758faf9b633df8eb1aa29a5966493818a1b47d3f495eb40317f |
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