MALICIOUS
202
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a critical heuristic firing for a malicious redirector link, pointing to 'https://ttraff.ru/pify?keyword=toro+recycler+22+owners+manual'. Additionally, it exhibits a PDF link farm heuristic, with numerous links to PDFs hosted on Shopify. The document body, though heavily obfuscated, contains the string 'Toro recycler 22 owners manual', likely a lure to encourage clicking the malicious link. The presence of urgency language further supports a phishing or scam attempt.
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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Urgency / deadline lure low SE_URGENCY_LUREDocument contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
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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=toro+recycler+22+owners+manual In PDF document text
- http://files.eskernorth.com/uploads/1/3/1/3/131383330/jarazibifa.pdfIn PDF document text
- http://files.bollingercountyhealth.org/uploads/1/3/0/7/130775055/7deca2fb63c7c.pdfIn PDF document text
- http://files.larnelle.com/uploads/1/3/2/7/132740564/76d9c8173.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/1/0435/8212/8283/files/jesanen.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/0423/9783/files/81634311279.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/5570/2425/files/nasazofajepi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/4211/0631/files/puxejuxirosal.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/66689816557.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/4089/1292/files/atwood_mobile_products.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/2353/1158/files/22640411125.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/2378/5370/files/tolebodug.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/5517/8150/files/5518851812.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/6686/0455/files/pewuwozetit.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/7728/0671/files/53713180926.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/zutazalurofesavasa.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/surorut.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/0060/2525/files/wimikewazemisojedo.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_off000064d6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x64D6 | 5220 bytes |
SHA-256: a73ad96b4e68b457c6162d073975de0511184b1f182bf1afea71f9d8a7af2105 |
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font_01_sfnt_off00007699.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7699 | 9768 bytes |
SHA-256: 46e4eb305bdec4b97477215ce3971d04eb37021bc7ce795acdcc2dcefc72ff75 |
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