Malware Insights
The PDF file contains a heuristic firing for a malicious redirector link, pointing to 'https://ttraff.cc/pify?keyword=kid+cudi+pursuit+of+happiness%2528+nightmare%2529'. Additionally, it exhibits characteristics of a PDF link farm, with numerous embedded links, including one to 'https://cdn.shopify.com/s/files/1/0433/1329/9620/files/20425041707.pdf'. The document body itself contains these URLs, suggesting an attempt to trick the user into clicking them. The primary attack pattern involves redirecting the user to malicious infrastructure.
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=kid+cudi+pursuit+of+happiness%2528+nightmare%2529
- http://files.napafermentation.com/uploads/1/3/2/7/132712115/3086089.pdf
- http://files.ellabonitastores.com/uploads/1/3/1/8/131856519/kazikesabi-xelokamebegu.pdf
- http://files.lieberconsulting.com/uploads/1/3/0/7/130776483/jedemose_lexopadurilaxo_kapob_rigixuxenes.pdf
- http://files.abnavisaviation.com/uploads/1/3/1/4/131454102/5b43e94445e6d91.pdf
- http://files.energygroupuniversity.com/uploads/1/3/1/4/131407057/234402.pdf
- https://cdn.shopify.com/s/files/1/0433/1329/9620/files/20425041707.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/mefiwi.pdf
- https://cdn.shopify.com/s/files/1/0427/6004/4710/files/69514834200.pdf
- https://cdn.shopify.com/s/files/1/0431/4585/5137/files/86779153893.pdf
- https://cdn.shopify.com/s/files/1/0430/4686/3005/files/bokewalonan.pdf
- https://cdn.shopify.com/s/files/1/0438/0576/9888/files/gubezujawekomu.pdf
- https://cdn.shopify.com/s/files/1/0434/9476/8802/files/71954986230.pdf
- https://cdn.shopify.com/s/files/1/0436/7056/9113/files/ragaxulabiw.pdf
- https://cdn.shopify.com/s/files/1/0428/1604/5222/files/wuruzob.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/rejukimuvili.pdf
- https://cdn.shopify.com/s/files/1/0437/0821/9547/files/fedataretekib.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_off00006b03.bin27db8e8fd16e593023e05ee2c6e176e173a2b4aba1dc37552243699164bbcc3b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6B03 | 5540 bytes |
font_01_sfnt_off00007dbe.bin16d68dd0075441fac14eade347974ae9686a77bce70153636b980bc40dc24f42 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7DBE | 15668 bytes |
font_02_sfnt_off0000ae1e.bincd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAE1E | 4324 bytes |
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