MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a mass external link farm, with one critical link pointing to a known malicious redirector infrastructure at 'https://ttraff.cc/pify?keyword=cautious+language+pdf'. This indicates a phishing or social engineering attempt to redirect the user to malicious content. The ML classifier also strongly flagged this PDF as malicious.
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.cc/pify?keyword=cautious+language+pdf
- http://duxaveto.ucitylourdes.org/uploads/1/3/1/3/131379552/zojefetebafa.pdf
- http://files.ryankbeauty.com/uploads/1/3/0/8/130873914/7713204.pdf
- http://files.danvillerespiratorycenter.com/uploads/1/3/0/7/130739284/rubedalusolisure.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/livoxigugefeguvon.pdf
- https://cdn.shopify.com/s/files/1/0437/7555/7793/files/unity_invoke_with_parameters.pdf
- https://cdn.shopify.com/s/files/1/0437/1234/8315/files/almost_home_guide.pdf
- https://cdn.shopify.com/s/files/1/0429/5829/1093/files/nela_ticket_songs.pdf
- https://cdn.shopify.com/s/files/1/0462/6645/0074/files/entrapped_crossword_answer.pdf
- https://cdn.shopify.com/s/files/1/0431/5152/4008/files/vomisanag.pdf
- https://cdn.shopify.com/s/files/1/0440/6237/6088/files/65375439516.pdf
- https://cdn.shopify.com/s/files/1/0432/3042/9346/files/baby_shower_invitations_templates_free.pdf
- https://cdn.shopify.com/s/files/1/0434/0695/0561/files/housewarming_invitations_template.pdf
- https://cdn.shopify.com/s/files/1/0431/6063/3504/files/19845756523.pdf
- https://cdn.shopify.com/s/files/1/0429/9420/4825/files/janetonejef.pdf
- https://cdn.shopify.com/s/files/1/0432/9907/8299/files/lolixumugarerudi.pdf
- https://cdn.shopify.com/s/files/1/0431/8543/8883/files/42151826733.pdf
- https://cdn.shopify.com/s/files/1/0428/7237/3411/files/experience_certificate_for_civil_engineer.pdf
- https://cdn.shopify.com/s/files/1/0431/5004/9446/files/rekazolesejamovolujifi.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_off0000623f.bina828fa0f4f0a6b59eaffd38d043460bf8d093102eb5ca7d76b7b516cf58d6491 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x623F | 5020 bytes |
font_01_sfnt_off00007362.bin11841ac6515da6fc4b47772112a922896c4c8426fa8d65e9e1d18f2fd07ea321 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7362 | 10084 bytes |
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