MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a link to a known malicious redirector, ttraff.me, which is likely used to deliver a secondary payload. The document body and embedded links suggest a lure related to book comprehension questions, a common tactic for social engineering. The presence of numerous SEO-optimized PDF links, many pointing to Shopify domains, indicates a link farm used to obscure the malicious redirector. No scripts were extracted, but the PDF structure and URL analysis strongly suggest a malicious redirection 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.me/wix?keyword=a+series+of+unfortunate+events+the+bad+beginning+comprehension+questions
- https://cdn.shopify.com/s/files/1/0432/0709/8529/files/sapenobosenokawaza.pdf
- https://cdn.shopify.com/s/files/1/0434/6626/0642/files/lovubaxatopufefazaxot.pdf
- https://cdn.shopify.com/s/files/1/0434/0970/3062/files/88833704191.pdf
- https://cdn.shopify.com/s/files/1/0428/2269/7126/files/aisi_lagi_lagan_javed_ali_song.pdf
- https://cdn.shopify.com/s/files/1/0431/7957/3408/files/andreas_moritz_the_amazing_liver_and_gallbladder_flush.pdf
- https://static.usrfiles.com/ugd/fac845_3c8afea8c29c497f95ee9ec2707c1c34.pdf
- https://cdn.shopify.com/s/files/1/0431/4624/8358/files/jeropekuw.pdf
- https://cdn.shopify.com/s/files/1/0440/1466/5878/files/business_risk_analysis_template_excel.pdf
- https://cdn.shopify.com/s/files/1/0432/0244/5475/files/zatoxuvibux.pdf
- https://cdn.shopify.com/s/files/1/0433/9954/4984/files/nuzegudarotunugobosipado.pdf
- https://cdn.shopify.com/s/files/1/0432/4933/6483/files/senobasotuvujepubojiw.pdf
- https://cdn.shopify.com/s/files/1/0434/0380/4839/files/lazofajomemasinufotan.pdf
- https://cdn.shopify.com/s/files/1/0433/3925/1870/files/gokidifanetegetalejap.pdf
- https://cdn.shopify.com/s/files/1/0429/4865/7318/files/dsp_first_2nd_edition_free.pdf
- https://cdn.shopify.com/s/files/1/0433/0160/1444/files/dariwugeraxalevibumate.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000070d1.bin867832173768186c8aa7c9cf9d18aff2ffd0690c4e0a5a6bc4db283a40ba26ba |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x70D1 | 5736 bytes |
font_01_sfnt_off00008419.bind136720ef8c47983320a4420e44be003dd0b62431e20feba4c0acb4102d4e47f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8419 | 10272 bytes |
font_02_sfnt_off0000a723.bina542ec26cea93e049a2e27cd59b1347dd9bbdea13775fd7b822b3c2b3136116f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA723 | 4324 bytes |
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