MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a malicious redirector link disguised as educational content. The heuristic PDF_MALICIOUS_REDIRECTOR_LINK indicates the primary URL, https://ttraff.com/pify?keyword=the+great+gatsby+vocabulary+chapter+1+worksheet, leads to malicious infrastructure. The PDF_SEO_LINK_FARM heuristic suggests a large number of outbound links, many pointing to benign Shopify domains, likely to obscure the malicious redirector. No scripts were extracted, but the document body and heuristics strongly suggest a phishing or malware delivery attempt.
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=the+great+gatsby+vocabulary+chapter+1+worksheet
- http://files.drandreamaas.com/uploads/1/3/1/4/131483830/talovi_safagixamivuges_fitotapegafota_refepibar.pdf
- http://lozajexor.garzaproductions.net/uploads/1/3/1/4/131453293/9387080.pdf
- http://files.sherwoodfootball.org/uploads/1/3/1/4/131409009/4079754.pdf
- http://tatif.mvkofcclubinc.org/uploads/1/3/2/8/132814930/zetalu_vesodikiz_zeroja.pdf
- http://files.elycehelford.com/uploads/1/3/1/4/131413905/fajumo-sevijos-wikabadulima.pdf
- https://cdn.shopify.com/s/files/1/0428/5969/2198/files/99346245097.pdf
- https://cdn.shopify.com/s/files/1/0439/0567/9528/files/36586368348.pdf
- https://cdn.shopify.com/s/files/1/0431/2249/1541/files/ashalt_7_apk.pdf
- https://cdn.shopify.com/s/files/1/0435/8720/7327/files/58954436971.pdf
- https://cdn.shopify.com/s/files/1/0429/3305/9737/files/23339024607.pdf
- https://cdn.shopify.com/s/files/1/0429/5360/5273/files/fofaluz.pdf
- https://cdn.shopify.com/s/files/1/0432/6142/7876/files/40051348266.pdf
- https://cdn.shopify.com/s/files/1/0429/9823/5289/files/city_of_heroes_spines_fire_brute.pdf
- https://cdn.shopify.com/s/files/1/0437/1018/5637/files/87170289001.pdf
- https://cdn.shopify.com/s/files/1/0431/6784/2465/files/mabosurim.pdf
- https://cdn.shopify.com/s/files/1/0439/5198/0712/files/2772073996.pdf
- https://cdn.shopify.com/s/files/1/0429/6926/8383/files/5043365843.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_off00008ba3.binf0c7266d34a7dce84274dd3233427d52ffa32df93dcbf226d6ea8689a74ef525 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8BA3 | 5656 bytes |
font_01_sfnt_off00009f01.binc718271cffea7cbe81e57ff6c20d948c044c24af0d50621746ba1f7e50f78d9e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9F01 | 9824 bytes |
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