MALICIOUS
214
Risk Score
Malware Insights
MITRE ATT&CK
T1059.001 PowerShell
T1566.002 Spearphishing Attachment
T1071.001 Web Protocols
The PDF contains embedded JavaScript and multiple links, including one pointing to a known malicious redirector at 'https://ttraff.cc/pify?keyword=2013+ford+edge+reviews+consumer+reports'. The presence of a link farm suggests an attempt to manipulate search engine results or distribute malicious content. The embedded JavaScript likely facilitates the redirection or further payload delivery.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 6
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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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Malformed active-content stream length medium PDF_MALFORMED_EXPLOIT_STREAM_LENGTHA PDF stream that carries active/exploit-looking content has a declared /Length that does not match the recovered stream body. Malformed stream boundaries and length mismatches are common parser-evasion/supporting evidence around Reader exploit streams.
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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=2013+ford+edge+reviews+consumer+reports In PDF document text
- http://files.floriaanwent.com/uploads/1/3/0/8/130874496/d20b775e261813e.pdfIn PDF document text
- http://files.montessorilawrence.org/uploads/1/3/0/9/130969158/tiluzep-busijo-feriguxu-fivipabo.pdfIn PDF document text
- http://files.campusco-lab.com/uploads/1/3/1/3/131398336/tejegero.pdfIn PDF document text
- http://files.aerosportoutfitter.com/uploads/1/3/0/9/130969607/nilulowenoro-turiwefef-favijatazogab-lidiw.pdfIn PDF document text
- http://pobotina.cielocastlepines.com/uploads/1/3/1/0/131071181/b122f2e6a88a7bf.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/1/0429/4829/6863/files/482044533.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/1646/1211/files/80123070766.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/0441/8455/files/bloodborne_dungeon_trophy_guide.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1613/4562/files/giredesupow.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2335/1458/files/susonozevijaguropemekoj.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8191/5802/files/notiwirebajogorugukezi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2482/6014/files/xiturixasegexoxowiwa.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/5942/0063/files/26056731548.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/9200/0412/files/advanced_excel_course_online.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/2428/4824/files/rental_agreement_format_in_tamil_free_download.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/6858/8194/files/41875679648.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/4877/2519/files/mezejemune.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_off00007521.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7521 | 5780 bytes |
SHA-256: 3db7f681a9d7d79ff8ffc888bb7093347abdc4c7b8b39c5c608d37b87a970ed4 |
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font_01_sfnt_off000088cd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x88CD | 10552 bytes |
SHA-256: c92c0bbee8edf914d2deda493f624c8a3249e5b2e17a7b19bf429493dfd3b741 |
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