MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a heuristic firing for a malicious redirector link, pointing to 'https://ttraff.com/pify?keyword=dfmea+report+for+go+kart'. Additionally, it exhibits characteristics of a PDF link farm, with numerous external links, including one to 'https://cdn.shopify.com/s/files/1/0434/0862/1719/files/ninafogu.pdf'. The document body, though heavily obfuscated, contains text fragments that suggest a lure related to a 'dfmea report for go kart'. The primary intent appears to be redirecting the user to a malicious site.
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=dfmea+report+for+go+kart In PDF document text
- http://ridilane.theresathorne.com/uploads/1/3/1/6/131606289/ff2437f5.pdfIn PDF document text
- http://files.susanadams.co.nz/uploads/1/3/1/4/131438538/feruwepawiledabin.pdfIn PDF document text
- http://files.ourcolourfulworld.com/uploads/1/3/1/8/131856956/dizilok.pdfIn PDF document text
- http://files.phinaafrique.com/uploads/1/3/1/8/131871849/0a7bb83af4a2.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://cdn.shopify.com/s/files/1/0434/0862/1719/files/ninafogu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0363/3051/files/26776021541.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/9720/1576/files/nowup.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/0498/4483/files/magubiwise.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/2134/3647/files/lazeteduzuvivikevonar.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/1737/1797/files/properties_of_probability_density_function.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/5328/4519/files/yanmar_tractor_parts.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/7384/6952/files/bexigufed.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/3033/0019/files/tumunorif.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/0763/1783/files/56783360778.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0448/0348/9954/files/the_bro_code_barney_stinson.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/jewaxepolirabosumasedud.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/7424/1187/files/homemade_bandsaw_bearing_guides.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/5651/2676/files/bokolo.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
🗂 Part of campaign:
fresnotreeservicecompany.com
4 samples
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006a3e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6A3E | 4708 bytes |
SHA-256: 293ce751c19e45f7fb0357d933803138a8bd2c30b26130abaa6d58b5e64f038c |
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font_01_sfnt_off00007a46.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7A46 | 10404 bytes |
SHA-256: f51968bcb64bfa0b319c32ccee868b4cf9fce6cc3196651efd564a32d2ed7f1c |
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font_02_sfnt_off00009cdd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9CDD | 4324 bytes |
SHA-256: ff5f0ef16caf3e97cd1984b3a03ea88e11eab8cf63d2ee006085a4b9995833f3 |
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