MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains numerous links, many pointing to a link farm hosted on cdn.shopify.com, designed to redirect users to malicious infrastructure. One critical heuristic identified a link to a known malicious redirector at ttraff.com, which is likely intended to deliver a secondary payload or phish for credentials. The document body, though heavily obfuscated, contains the URL that triggered the malicious redirector heuristic, suggesting a lure related to 'character traits' and 'exercises' in English.
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=cechy+charakteru+angielski+%25C4%2587wiczenia+pdf
- http://files.morroandjasp.com/uploads/1/3/0/9/130969375/wojerodijudo.pdf
- http://files.tangerinetales.com/uploads/1/3/0/7/130740073/fafani_dabomaseganuzog_fofukovurujubi_gevujutexe.pdf
- http://files.simplycleaner.net/uploads/1/3/0/7/130738675/zanogumuxukedi_kixawubekabosid_kotixaz.pdf
- https://cdn.shopify.com/s/files/1/0434/0213/3656/files/lezubaminewageji.pdf
- https://cdn.shopify.com/s/files/1/0433/0936/7454/files/89341159920.pdf
- https://cdn.shopify.com/s/files/1/0433/9807/0426/files/php_display_image.pdf
- https://cdn.shopify.com/s/files/1/0431/5034/4352/files/dubewotuja.pdf
- https://cdn.shopify.com/s/files/1/0432/4923/8179/files/voludugufezuzox.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/42778697636.pdf
- https://cdn.shopify.com/s/files/1/0432/3940/7784/files/92561863143.pdf
- https://cdn.shopify.com/s/files/1/0432/5205/6227/files/20608155913.pdf
- https://cdn.shopify.com/s/files/1/0432/6529/4504/files/27644520872.pdf
- https://cdn.shopify.com/s/files/1/0431/3264/9636/files/human_relations_in_organizations_10th_edition.pdf
- https://cdn.shopify.com/s/files/1/0433/1097/3083/files/wimusifuvalefogovudibabov.pdf
- https://cdn.shopify.com/s/files/1/0435/0250/2048/files/escala_de_alvarado_modificada.pdf
- https://cdn.shopify.com/s/files/1/0437/1133/2503/files/taniborasoxixovekurivav.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_off0000647d.bine9856162f01865abe1744ae639ee8622cc94151a27d51cdd0fdc93024825501c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x647D | 5768 bytes |
font_01_sfnt_off00007801.bin18c6cd2472504718b7a41f51a42b36e9a587aa438d9dd8a96978c3672292c464 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7801 | 14776 bytes |
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