MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a mass of external links, including a critical link to a known malicious redirector at `https://ttraff.com/pify?keyword=enumeration+of+microorganisms+pdf`. This suggests the document is designed to redirect users to malicious infrastructure, likely for phishing or malware distribution. No scripts were extracted, but the presence of numerous links points to a link-farming or redirection attack pattern.
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=enumeration+of+microorganisms+pdf
- http://files.drakecreekkennels.com/uploads/1/3/1/3/131378852/mopiz.pdf
- http://files.nickiburnett.co.uk/uploads/1/3/0/8/130874250/kabutaloz.pdf
- http://files.simplymeganv.com/uploads/1/3/0/8/130873840/a45f0bd5b.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0434/0088/8483/files/gozapiliselobutusomon.pdf
- https://cdn.shopify.com/s/files/1/0429/9125/5713/files/82041141354.pdf
- https://cdn.shopify.com/s/files/1/0430/8631/5682/files/badomoxa.pdf
- https://cdn.shopify.com/s/files/1/0433/5733/9807/files/gexurirepegejokawodawamo.pdf
- https://cdn.shopify.com/s/files/1/0433/4449/4760/files/57697595541.pdf
- https://cdn.shopify.com/s/files/1/0432/5359/6310/files/72874673692.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/mutim.pdf
- https://cdn.shopify.com/s/files/1/0431/2494/9153/files/jakavulefovajaw.pdf
- https://cdn.shopify.com/s/files/1/0430/1419/3311/files/darifozojo.pdf
- https://cdn.shopify.com/s/files/1/0433/0219/1269/files/64319910292.pdf
- https://cdn.shopify.com/s/files/1/0430/6314/8706/files/xavufuvopasujetegugevo.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_off00006523.binbb28693537e356c39e8170a59492fb1dd243f40e5fdfa99f4e8e6e626372e565 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6523 | 5400 bytes |
font_01_sfnt_off00007770.bin57f6796dc1dae6e4c82fc8172c19f8caf210b8932d3ee174dca20dfdd065fe8b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7770 | 10168 bytes |
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