MALICIOUS
214
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, suggesting a link farm or phishing campaign. The primary redirector URL is https://ttraff.ru/pify?keyword=cell+phone+accessories+business+plan+pdf, which is flagged as malicious. The document body, though heavily obfuscated, contains this URL and other benign-looking Shopify links, likely intended to appear legitimate. The ML classifier strongly indicates maliciousness.
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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Callback phishing phone lure medium SE_CALLBACK_LUREDocument asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns. Suppressed for legitimate-issuer (IRS/gov/official-form) or Microsoft license-boilerplate documents that carry no urgency or charge/dispute escalation.
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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.ru/pify?keyword=cell+phone+accessories+business+plan+pdf In PDF document text
- http://ranare.culturalatinamagazine.com/uploads/1/3/0/7/130775734/5913342.pdfIn PDF document text
- http://firij.onenationveterans.com/uploads/1/3/1/4/131409909/parujew.pdfIn PDF document text
- http://zuvizeri.fccbluffcity.com/uploads/1/3/0/7/130775795/3670348.pdfIn PDF document text
- http://files.bigislandweddingplanner.net/uploads/1/3/1/0/131070362/ae7fe8ce39.pdfIn PDF document text
- http://memesane.woodenbowtieentertainment.com/uploads/1/3/1/4/131453247/9240334.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/1/0428/9835/8432/files/rirolor.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/5982/2243/files/81670734887.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/62042090741.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/6978/3720/files/62749702312.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/6785/9359/files/semeweragigosijoxuluvik.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/5765/0584/files/52511474056.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/1348/9318/files/7580096669.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/1926/3397/files/aap_beeti_english.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0450/2038/1342/files/la_crmonie_des_adieux_simone_de_beauvoir.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/5330/0377/files/38833601865.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1102/2756/files/benifesikazitisukitobiv.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/1175/1579/files/gebivaxivorajodudugu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2597/2904/files/sikorajomux.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_off000060e4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x60E4 | 5288 bytes |
SHA-256: 5890c2df0c46574d8d60df94850104ba568775a7e729f949fbbe926a60c74175 |
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font_01_sfnt_off000072c9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x72C9 | 10564 bytes |
SHA-256: df835643dbd90eec793983e2daadc10ae6fed34d0eac4a931df0c11dadf0d080 |
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