MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous links, with one specifically identified as a malicious redirector pointing to 'ttraff.com'. This suggests the document's primary purpose is to lure users to malicious sites. The presence of a large number of external PDF links, many hosted on Shopify, indicates a potential SEO link farm tactic to improve search engine ranking for malicious content. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
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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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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=el+sistema+nervioso+central+humano+nieuwenhuys+pdf
- http://files.omanroadshow.com/uploads/1/3/0/7/130776841/kasulojemuv.pdf
- http://files.projectunlearn.com/uploads/1/3/1/3/131378968/xorowixupedisikom.pdf
- http://safanun.cyberpost.us/uploads/1/3/0/7/130739024/524abe7cd50.pdf
- http://files.1waybusinessconsulting.com/uploads/1/3/0/8/130814900/tufunafil_xotipolarafa_wusonun_gufulu.pdf
- https://cdn.shopify.com/s/files/1/0432/7673/0533/files/30647720145.pdf
- https://cdn.shopify.com/s/files/1/0436/4202/8182/files/56960516633.pdf
- https://cdn.shopify.com/s/files/1/0435/1967/2472/files/define_metaphysics_in_philosophy.pdf
- https://cdn.shopify.com/s/files/1/0434/1478/2104/files/pejivalibubezovolus.pdf
- https://cdn.shopify.com/s/files/1/0429/9672/7961/files/nj_dmv_forms.pdf
- https://cdn.shopify.com/s/files/1/0437/1641/1547/files/84670621673.pdf
- https://cdn.shopify.com/s/files/1/0438/0629/4176/files/nozororuletaxitogatewifud.pdf
- https://cdn.shopify.com/s/files/1/0428/8688/9639/files/weladaxowule.pdf
- https://cdn.shopify.com/s/files/1/0430/0328/1571/files/31410283250.pdf
- https://cdn.shopify.com/s/files/1/0440/7525/3910/files/xibitobexujamotozawuzute.pdf
- https://cdn.shopify.com/s/files/1/0429/3292/8671/files/niwepeberobafevale.pdf
- https://cdn.shopify.com/s/files/1/0439/0577/7832/files/48009630555.pdf
- https://cdn.shopify.com/s/files/1/0437/3626/8949/files/how_to_extract_zip_files.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/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00004bd0.binf27b9b09adf2f938a1c1015c12959c7f27a7eb812bc6c9056769578bc7054fce |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4BD0 | 5604 bytes |
font_01_sfnt_off00005ed0.bine22278d6c9e40e0483941aaf73d986db41f944e7185ee52f727f307525fd1efa |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5ED0 | 10480 bytes |
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