MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a large number of embedded links, many of which point to a link farm hosted on Shopify. The primary malicious URL, https://ttraff.com/pify?keyword=bhagavad+gita+espa%25C3%25B1ol+pdf, is identified as a redirector to malicious infrastructure. This suggests the document is designed to lure users into downloading further malicious content or visiting compromised sites.
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=bhagavad+gita+espa%25C3%25B1ol+pdf In PDF document text
- http://files.spiritualteapot.com/uploads/1/3/0/7/130738949/zuxepetuxo-zudisewevoragu-folemupada.pdfIn PDF document text
- http://files.bakerskidscrafts.com/uploads/1/3/1/3/131383924/gepavalufo-tubupokeb-sogegafelogen.pdfIn PDF document text
- http://files.cairnsmoirconnections.org/uploads/1/3/2/7/132740586/1754373.pdfIn PDF document text
- http://wezug.mrelectrician.co.nz/uploads/1/3/0/9/130969723/8829611.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://fedorahosted.org/lohitIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/2566/9028/files/56966525878.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/0778/6657/files/19626913766.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/0627/9332/files/32939173667.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/3188/8021/files/79729058569.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/8126/1466/files/gosonomafosozutetudula.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/1186/5751/files/pajojavagazaxodevapuziler.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/9463/8749/files/50320332540.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/6735/6824/files/rabufavajuwof.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/1615/9381/files/woliperuzege.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/3057/6278/files/javascript_merge_arrays.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/0832/6812/files/31600727015.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/1142/3902/files/gadibibarisadizewikeko.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8982/1845/files/jujezotiluxagewadeliri.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/2563/6248/files/30818979582.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_off00008412.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8412 | 5528 bytes |
SHA-256: 89ba14cbbdb1ad259214ad40d54465b56898b5bd212e48096177c4c207b13348 |
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font_01_sfnt_off000096b2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x96B2 | 10720 bytes |
SHA-256: 10ae2a09ef400bbf798e97b419dfd8fcd41d3b4cfc676a7fc8bd92a6e1bce2eb |
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font_02_sfnt_off0000baee.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBAEE | 3084 bytes |
SHA-256: 70081c64dbc326b7c2bae085b51edae2799af6e371a049cf86c59db64bc4d0ce |
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