MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains multiple embedded links, with one identified as a malicious redirector. The document body, though heavily obfuscated, contains the URL 'https://ttraff.com/pify?keyword=introduction+to+logic+copi+pdf+download', which is a known malicious redirector. The presence of numerous other links to external PDFs suggests a link farm or SEO poisoning tactic to increase visibility and lure victims. The primary attack vector is likely 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/pify?keyword=introduction+to+logic+copi+pdf+download
- http://files.boydenschoolpac.com/uploads/1/3/0/7/130775475/matif.pdf
- http://files.niakohimura.com/uploads/1/3/0/7/130776220/pogapenub-sepupefedugu-pabafi.pdf
- http://files.thecuriouscatgiftshop.com/uploads/1/3/2/6/132681596/puwakir.pdf
- https://cdn.shopify.com/s/files/1/0446/5518/1987/files/general_ecology_hrl.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/furupokexopaxabisovijuwu.pdf
- https://cdn.shopify.com/s/files/1/0427/9923/5228/files/kiwasujuxe.pdf
- https://cdn.shopify.com/s/files/1/0429/9476/1877/files/rawovasadejuwameb.pdf
- https://cdn.shopify.com/s/files/1/0434/9244/2277/files/asterisk_war_light_novel.pdf
- https://cdn.shopify.com/s/files/1/0433/0727/0312/files/warframe_elite_arid_lancer.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/luvibuxunefipefijuli.pdf
- https://cdn.shopify.com/s/files/1/0434/6822/6725/files/multiplication_word_problems_worksheets_for_grade_3.pdf
- https://cdn.shopify.com/s/files/1/0437/7359/1703/files/berlin_subway_map.pdf
- https://cdn.shopify.com/s/files/1/0438/8637/9160/files/nakosamazirezevopata.pdf
- https://cdn.shopify.com/s/files/1/0432/2505/5389/files/26758831897.pdf
- https://cdn.shopify.com/s/files/1/0433/8099/8302/files/addendum_to_renew_or_extend_lease_agreement.pdf
- https://cdn.shopify.com/s/files/1/0432/9930/7678/files/631818045.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_off000044b8.bin1719740f523e4b48562ae68e310f060d074daf61036a34a816e0c4c359af2bb8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x44B8 | 5172 bytes |
font_01_sfnt_off00005675.bin766e84579ab6b95be82890800bb7657922e4a2462029a7f150238b88434e10ae |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5675 | 8760 bytes |
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