MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a high number of embedded links, with one critical heuristic identifying a link to known malicious redirector infrastructure. The document body, though heavily obfuscated, contains the URL that triggered this heuristic. The presence of numerous links, including to Shopify domains, suggests an attempt to obscure the final malicious destination or to appear as a legitimate document repository. No scripts were extracted, but the PDF structure and link analysis strongly indicate a redirection-based attack.
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.ru/wb?keyword=skill%20development%20theory%20pdf
- http://files.dreamweaverscollective.com/uploads/1/3/0/7/130776336/5871362.pdf
- http://feluromo.smallcapitaltrade.com/uploads/1/3/1/1/131164312/f02108e493b5.pdf
- http://files.alliancepetcare.ca/uploads/1/3/1/4/131407802/7962088.pdf
- http://dafufugat.aerosportoutfitter.com/uploads/1/3/2/8/132814930/6349438.pdf
- https://cdn.shopify.com/s/files/1/0437/1320/0282/files/55121004582.pdf
- https://cdn.shopify.com/s/files/1/0432/5949/4555/files/sapezoritiwepajedufene.pdf
- https://cdn.shopify.com/s/files/1/0431/7039/8368/files/quran_arabic_to_tamil_translation.pdf
- https://cdn.shopify.com/s/files/1/0431/5778/2694/files/38279249738.pdf
- https://cdn.shopify.com/s/files/1/0430/2385/9873/files/garepodi.pdf
- https://cdn.shopify.com/s/files/1/0433/0985/8984/files/supipigemiseperawugol.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/porovurujapiganipuzul.pdf
- https://cdn.shopify.com/s/files/1/0435/0479/5800/files/sokuzedorofodinugusobu.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/ruxejuvekega.pdf
- https://cdn.shopify.com/s/files/1/0447/0643/1130/files/pathogenesis_of_viruses.pdf
- https://cdn.shopify.com/s/files/1/0433/9941/3925/files/6526370086.pdf
- https://cdn.shopify.com/s/files/1/0437/6893/8658/files/nanavobiw.pdf
- https://cdn.shopify.com/s/files/1/0435/6997/1363/files/zajafisir.pdf
- https://cdn.shopify.com/s/files/1/0428/1093/3414/files/16439334583.pdf
- https://cdn.shopify.com/s/files/1/0438/4659/8816/files/lexosozozurizevaripazax.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_off00007fdc.bin9f84bcee8066dcf18ec93dbb212b0ad6d5073ec97f1812f086a66e71d63db9aa |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7FDC | 5224 bytes |
font_01_sfnt_off0000917b.bina36eee06fef6ce219692c4ec918276ac99413e4fd1e3666e4031624f9289d620 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x917B | 1800 bytes |
font_02_sfnt_off00009a08.bin83eb51ba03df23c34721a66000b12bf6a51f98c08bc7dc49a941f03788a1d702 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9A08 | 10440 bytes |
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