Malware Insights
The PDF file contains a large number of embedded links, with a critical heuristic firing for PDF_MALICIOUS_REDIRECTOR_LINK, indicating redirection to known malicious infrastructure via the URL https://ttraff.cc/pify?keyword=calendario+serie+b+2017+18+pdf. Another critical heuristic, PDF_SEO_LINK_FARM, indicates the PDF is part of a link farm, likely to manipulate search engine results or distribute malicious content. The document body, though heavily obfuscated, contains references to the redirector URL and benign-looking PDF filenames, suggesting a lure to drive traffic to malicious sites.
Heuristics 3
-
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.
-
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.
-
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=calendario+serie+b+2017+18+pdf
- http://megananid.dawnanntotten.com/uploads/1/3/0/7/130738732/guwul.pdf
- http://files.alaneschbachauthor.com/uploads/1/3/1/3/131380341/bb926c69.pdf
- http://files.maisonmiroir.com/uploads/1/3/1/0/131070861/bed9e.pdf
- http://files.ebooks-by-crooks.com/uploads/1/3/0/7/130775750/sejapenonilato.pdf
- https://cdn.shopify.com/s/files/1/0428/3265/8588/files/68331108885.pdf
- https://cdn.shopify.com/s/files/1/0432/2145/0914/files/20310157485.pdf
- https://cdn.shopify.com/s/files/1/0429/1795/3702/files/30341868787.pdf
- https://cdn.shopify.com/s/files/1/0437/5409/4753/files/2768995268.pdf
- https://cdn.shopify.com/s/files/1/0430/5072/9634/files/1071844376.pdf
- https://cdn.shopify.com/s/files/1/0431/2724/2914/files/nevuwabenekem.pdf
- https://cdn.shopify.com/s/files/1/0432/2246/6727/files/assembly_language_commands_list.pdf
- https://cdn.shopify.com/s/files/1/0435/4038/1855/files/90155724472.pdf
- https://cdn.shopify.com/s/files/1/0435/5679/8613/files/bronx_tale_soundtrack.pdf
- https://cdn.shopify.com/s/files/1/0435/4444/5079/files/7908390900.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/kekiwimuzavenomudajelibo.pdf
- https://cdn.shopify.com/s/files/1/0428/9436/0743/files/fupumelaw.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_off0000c1ad.bin82185a554ec2a8cf72ae971a01e5f42939471e7db469092a92ca6743b782ad8d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC1AD | 5680 bytes |
font_01_sfnt_off0000d515.bin023f24911aa3876cd5679aa73c7f4673be17eab958485e980199b4f4fd95b603 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD515 | 11520 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.