MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link pointing to 'ttraff.com'. This URL is embedded within the document body, suggesting a phishing or scam attempt. The presence of a large number of external PDF links, many hosted on Shopify, indicates a link farm designed to manipulate search engine results or distribute content. The ML classifier strongly flagged this PDF as malicious.
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=navigateur+internet+pour+tablette+android In PDF document text
- http://files.wildandbeast.com/uploads/1/3/0/8/130874680/buzumiwipemi_kirimetu_sonewapevisedo_jalusitupogogu.pdfIn PDF document text
- http://nixef.careerplanninghomepage.net/uploads/1/3/0/7/130775934/dd5525fe9c.pdfIn PDF document text
- http://files.statisticsfromatoz.com/uploads/1/3/1/4/131437981/naribisi.pdfIn PDF document text
- http://files.mthooddance.com/uploads/1/3/2/7/132740965/b7fce8.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/1/0436/0755/6258/files/40624197289.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/9262/3001/files/weduvili.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/9232/8104/files/fugetokekodoj.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/3728/6812/files/7621020125.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2348/2525/files/75175315201.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/0532/1109/files/hurst_police_department_police_reports.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/0304/4263/files/49818772065.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/5827/5238/files/24517628489.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/0078/1208/files/21485513707.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0445/8142/1215/files/how_to_make_alkaline_water_at_home.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/0469/6472/files/wilud.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/4884/3934/files/fafinozogelujotes.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/fupibi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/1355/1781/files/xojotogizorolopefogituvi.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00008114.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8114 | 5000 bytes |
SHA-256: 560887b853103608cf336bf36e0341fcdd89db7c359c0b2fb405fa0c1e6cb0a0 |
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font_01_sfnt_off00009219.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9219 | 10604 bytes |
SHA-256: d6e526a8cc632b3e643e25eccd01172852ae485e00b4a98a7729d05e6986daa9 |
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font_02_sfnt_off0000b3fa.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB3FA | 4324 bytes |
SHA-256: 05d2457133b820fa77aa358e30e9acfbad3f04c46ced9a37296d9311117db176 |
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