MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links, many pointing to a redirector service (ttraff.cc) that is flagged as malicious. The document body, though heavily obfuscated, includes the same redirector URL and other PDF links, suggesting a link farm or SEO poisoning tactic to lure victims. The ML classifier strongly indicates maliciousness, and the presence of redirector links points towards a phishing or malware distribution 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.cc/pify?keyword=android+app+development+company+near+me In PDF document text
- http://nigajix.mathiasmarketing.com/uploads/1/3/2/3/132303382/lefarojevid.pdfIn PDF document text
- http://tijiraxo.positivelyobedientcanines.com/uploads/1/3/0/8/130814328/tazidewadinaxu_nesojiruvab_tibomux_nopopilopak.pdfIn PDF document text
- http://files.vastcomtech.com/uploads/1/3/2/8/132814355/83bab572893339.pdfIn PDF document text
- http://files.strongmansmennonitefurniture.com/uploads/1/3/0/8/130814636/8303728.pdfIn PDF document text
- http://files.landandairphotoworks.com/uploads/1/3/2/6/132680922/c1d796ed15b864b.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/1/0440/8072/6168/files/azoospermia_no_obstrutiva.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2629/2629/files/nodofamadiwewijogimade.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/4342/2359/files/xewapedifawisiruzo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8749/5321/files/vagipe.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/2853/6731/files/91155284840.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/89853177043.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/2873/3352/files/97240066503.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/9341/7366/files/49053234596.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/0708/0605/files/76241363846.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/4583/8248/files/anthroposophy_in_everyday_life.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/4311/0555/files/jebabozewapuxogogojewi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/1136/6309/files/rilebogaperugoponavo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/3768/7962/files/39208850750.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_off0000699b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x699B | 5192 bytes |
SHA-256: dea7e9e0212787dc906db69e42a2d4da183cd5ff14b2225944d844ff285fbdf8 |
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font_01_sfnt_off00007b34.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7B34 | 10360 bytes |
SHA-256: 98faf3a0754f336142d7f5a25fa7eb7672b613780ed49c7e8c898657d36809e2 |
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