MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1200 Hardware Add-in
T1059.001 PowerShell
The PDF file contains a critical heuristic indicating it links to known malicious redirector infrastructure. The embedded URL, 'https://ttraff.com/wix?keyword=conjunction+exercise+with+answers+for+class+6', is identified as a malicious redirector. Additionally, the PDF hosts a large number of external links, many pointing to Shopify domains, suggesting a link farm or SEO manipulation tactic to obscure the malicious destination. No scripts were extracted, but the primary attack vector appears to be social engineering via a deceptive link.
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/wix?keyword=conjunction+exercise+with+answers+for+class+6
- https://cdn.shopify.com/s/files/1/0435/9133/6099/files/as_artimanhas_da_excluso_social.pdf
- https://cdn.shopify.com/s/files/1/0434/2333/4565/files/50885219366.pdf
- https://cdn.shopify.com/s/files/1/0431/2426/1026/files/43397378038.pdf
- https://cdn.shopify.com/s/files/1/0428/1437/4047/files/781295383.pdf
- https://cdn.shopify.com/s/files/1/0437/0916/9815/files/44864940638.pdf
- https://static.usrfiles.com/ugd/c0fca2_942be6ce6faf4693bd8fafb715a04021.pdf
- https://static.usrfiles.com/ugd/b8c837_8cfe5a9e99e744bb962bd9832dc66cee.pdf
- https://static.usrfiles.com/ugd/b8c837_3d3eb8c9cf294477bd1a2e232c109eff.pdf
- https://static.usrfiles.com/ugd/493135_96518868d70c430e802a13261ea725eb.pdf
- https://static.usrfiles.com/ugd/b8c837_a9789247974e447ba1fc982efcc949e2.pdf
- https://cdn.shopify.com/s/files/1/0434/5259/6374/files/82090426008.pdf
- https://cdn.shopify.com/s/files/1/0439/4539/4331/files/doxodazexokedosivat.pdf
- https://cdn.shopify.com/s/files/1/0431/3369/8209/files/12588748381.pdf
- https://cdn.shopify.com/s/files/1/0437/5353/7690/files/free_of_telegram_for_windows_10.pdf
- https://cdn.shopify.com/s/files/1/0435/2580/0087/files/pamixopivaku.pdf
- https://cdn.shopify.com/s/files/1/0431/7003/7917/files/sapezemotibelaboguwiwa.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_off00005e59.bin557b5de18fedb77bb304f455f6ab2852d16dbb4cfff8677e70c885f784c2c5cc |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5E59 | 5264 bytes |
font_01_sfnt_off00007055.bin752646d3c6dc4a42fabda872ae51b906eaeb05e9a65c45235ab7d0c078e183f7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7055 | 9980 bytes |
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