MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links, many of which point to Shopify domains hosting other PDFs, forming a link farm. One of the primary links, https://ttraff.ru/pify?keyword=homelite+weed+wacker, is identified as a malicious redirector. This indicates the document's purpose is to lure users through a chain of redirects, likely to a phishing page or a site hosting malware. No scripts were extracted from this sample.
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.ru/pify?keyword=homelite+weed+wacker In PDF document text
- http://files.madebyhollie.com/uploads/1/3/0/8/130813364/4145576.pdfIn PDF document text
- http://files.perthcommunitychoir.com/uploads/1/3/0/7/130775949/xalolaxifagi.pdfIn PDF document text
- http://files.edgeinsuranceservices.com/uploads/1/3/0/7/130776819/wivonesewixati_safogosavug.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/1/0432/2518/6466/files/gadububoguladoravipopet.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/7111/1330/files/gegupilafugevupipogiv.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/1/0430/9699/8041/files/25219641606.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/4168/5665/files/45743146154.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/4420/8789/files/bikobepoximo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/5346/6271/files/jukewotesavatijabazavano.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/3352/5400/files/pazijejur.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/5102/2501/files/example_of_elaborative_rehearsal.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/2045/1997/files/48107142777.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/7205/2643/files/6791038325.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/6012/5080/files/kujufoladutefobope.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/9087/7339/files/jowanitisezoru.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5850/3590/files/15499112707.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_off000048ce.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x48CE | 4704 bytes |
SHA-256: 16937b22f4bf4c33dd420258809187faf0bc2bd6475be15ad6cd6ab94cb137b6 |
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font_01_sfnt_off000058d6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x58D6 | 9436 bytes |
SHA-256: bc24ea1aff88ee64bdb158d1b2279546e9249c87bc49eb93e321f7fed4b67908 |
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font_02_sfnt_off00007927.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7927 | 4324 bytes |
SHA-256: 05d2457133b820fa77aa358e30e9acfbad3f04c46ced9a37296d9311117db176 |
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