MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of embedded links, many of which point to external PDF files, suggesting a link farm or SEO poisoning attempt. One of the primary links redirects to a known malicious domain, ttraff.com, indicating a malicious intent to lure users to harmful content. The ML classifier also strongly flagged this PDF as malicious.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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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=aromatic+compounds+examples+pdf
- http://fapakowis.moto-camino.com/uploads/1/3/2/6/132681670/fc9ca0d1d.pdf
- http://rivexosin.loupendergrast-mathiesonglass.com/uploads/1/3/1/4/131408738/jegusapijamuj.pdf
- http://files.thomasrupertcharliebeal.com/uploads/1/3/1/4/131438759/cbd5dc0.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0437/5222/6974/files/kapukirujut.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/xuvekalododit.pdf
- https://cdn.shopify.com/s/files/1/0431/0489/5143/files/37897958137.pdf
- https://cdn.shopify.com/s/files/1/0430/3149/4810/files/fetepiximeluvebujegape.pdf
- https://cdn.shopify.com/s/files/1/0428/8525/1235/files/venidiko.pdf
- https://cdn.shopify.com/s/files/1/0430/3428/0090/files/wijijisumupolo.pdf
- https://cdn.shopify.com/s/files/1/0432/2259/7796/files/56979217908.pdf
- https://cdn.shopify.com/s/files/1/0433/3142/0314/files/66742015382.pdf
- https://cdn.shopify.com/s/files/1/0429/9823/5289/files/sovuregedunofima.pdf
- https://cdn.shopify.com/s/files/1/0429/6006/0567/files/bitesotimeguzapavutureko.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005fa3.bin95049a16c9616f54478fb8d943fbb8a03f7e010f8d3e5584bf81777986c47a05 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5FA3 | 5360 bytes |
font_01_sfnt_off000071c4.bin9a2136964d96579dace3c6614fe362ef44483ce2435f3c84dd767d1db1d256d2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x71C4 | 9980 bytes |
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