MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains numerous external links, with a critical heuristic firing indicating it's a malicious redirector link farm. The document body, though heavily obfuscated, contains text suggesting it's meant to appear as 'explosion box instructions'. The primary malicious URL identified is ttraff.cc, which likely serves as a redirector to further malicious content. The presence of many Shopify-hosted PDF links suggests an attempt to leverage legitimate platforms for hosting malicious content or for SEO manipulation.
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=explosion+box+instructions+pdf
- http://files.angmeringflowershow.co.uk/uploads/1/3/0/7/130775197/6552449.pdf
- http://zutebepij.tasteoforovalley.org/uploads/1/3/1/6/131607163/c847526.pdf
- http://zujefimu.robertssurf.com/uploads/1/3/1/0/131071157/3cf947d4c104d9f.pdf
- http://files.cmcgeewrite.com/uploads/1/3/1/4/131438437/050a3.pdf
- https://cdn.shopify.com/s/files/1/0439/1242/9723/files/xuxoz.pdf
- https://cdn.shopify.com/s/files/1/0431/6397/5835/files/25916312735.pdf
- https://cdn.shopify.com/s/files/1/0431/2560/4513/files/nilosivilobokov.pdf
- https://cdn.shopify.com/s/files/1/0433/5101/5577/files/40598276187.pdf
- https://cdn.shopify.com/s/files/1/0427/3248/6823/files/dusuxezuragiw.pdf
- https://cdn.shopify.com/s/files/1/0435/1868/9432/files/crazy_cee_lo_green_chords.pdf
- https://cdn.shopify.com/s/files/1/0428/9105/1161/files/antologia_de_leyendas_cortas.pdf
- https://cdn.shopify.com/s/files/1/0431/1767/4656/files/aaron_smith_dancin_krono_remix.pdf
- https://cdn.shopify.com/s/files/1/0431/4392/1820/files/viwebakiziwepuk.pdf
- https://cdn.shopify.com/s/files/1/0431/9005/9157/files/second_life_grid_status.pdf
- https://cdn.shopify.com/s/files/1/0433/9702/1861/files/61180866680.pdf
- https://cdn.shopify.com/s/files/1/0434/6052/6246/files/homogeneous_differential_equation_practice_problems.pdf
- https://cdn.shopify.com/s/files/1/0435/5542/2369/files/69779084537.pdf
- https://cdn.shopify.com/s/files/1/0436/4691/0624/files/vonepozutubapotefigulujuw.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_off00007461.bin29c21cf0d1c1a399cc0209685d8df70aed47e958ba686db45ff56304a97dcd90 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7461 | 5104 bytes |
font_01_sfnt_off000085ca.bin000d2b42caaac1538b999a4b5cc7ee17f9329587b50392f239d52f7adb1b078e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x85CA | 10656 bytes |
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