MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains multiple embedded links, with one specifically pointing to a known malicious redirector at `ttraff.com`. The heuristic `PDF_MALICIOUS_REDIRECTOR_LINK` confirms this, indicating the document's primary purpose is to redirect users to malicious infrastructure. The presence of a large number of external PDF links, as flagged by `PDF_SEO_LINK_FARM`, suggests a tactic to artificially inflate search engine rankings or distribute malicious content through a link farm. 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/wb?keyword=closer%20to%20freedom%20pdf
- http://tulisafoj.scituatefoodpantry.org/uploads/1/3/1/4/131438667/ruxipeli-nufetu-lerivakemopu-nexofuw.pdf
- http://wivemidum.collaborativecre8tions.com/uploads/1/3/1/4/131406062/firabomej.pdf
- http://files.globalluxeventures.com/uploads/1/3/0/8/130813997/a2d321d45.pdf
- https://cdn.shopify.com/s/files/1/0432/5244/9435/files/86721267528.pdf
- https://cdn.shopify.com/s/files/1/0433/3459/8809/files/reluritumirogonukawetoj.pdf
- https://cdn.shopify.com/s/files/1/0428/1267/0111/files/whirlpool_duet_steam_dryer.pdf
- https://cdn.shopify.com/s/files/1/0436/0182/1859/files/xedoxupawi.pdf
- https://cdn.shopify.com/s/files/1/0432/9360/6048/files/acta_constitutiva_de_una_constructora_en_mexico.pdf
- https://cdn.shopify.com/s/files/1/0429/8607/8369/files/33038124508.pdf
- https://cdn.shopify.com/s/files/1/0433/9413/8277/files/kurifasupizomo.pdf
- https://cdn.shopify.com/s/files/1/0434/6114/8837/files/dagoregupefekebewuz.pdf
- https://cdn.shopify.com/s/files/1/0433/8909/1998/files/28377988096.pdf
- https://cdn.shopify.com/s/files/1/0437/6815/2216/files/rimagefobituvizafobi.pdf
- https://cdn.shopify.com/s/files/1/0434/6085/3920/files/xifusumizinomisive.pdf
- https://cdn.shopify.com/s/files/1/0428/5195/8947/files/gukeb.pdf
- https://cdn.shopify.com/s/files/1/0440/4301/0213/files/church_administration_management.pdf
- https://cdn.shopify.com/s/files/1/0430/9549/0721/files/jepitubegow.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_off00006452.bin12b6c8248fa64dd8dabed07664d3542a6fbd914e54618f2e7ed531580cdf2d43 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6452 | 4884 bytes |
font_01_sfnt_off000074d3.binb77f3ea29842feff8b0346ca99cb7c3a0ac6efb54f9643dd7757e44e4e36a8bf |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x74D3 | 10832 bytes |
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