MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a large number of embedded links, many of which point to external resources. One critical heuristic firing indicates a malicious redirector link, specifically 'https://ttraff.ru/pify?keyword=wordly+wise+3000+book+8+lesson+17+pdf', which is likely used to redirect the user to a malicious site. The document body also contains this URL, suggesting it is the primary lure. The presence of numerous links, many hosted on Shopify, suggests a link farm or SEO poisoning tactic to obscure the malicious destination.
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/pify?keyword=wordly+wise+3000+book+8+lesson+17+pdf
- http://files.volnapc.com/uploads/1/3/0/7/130775565/4437751.pdf
- http://files.austincountyems.com/uploads/1/3/1/0/131070362/7645285.pdf
- http://kawop.aycliffe.net/uploads/1/3/2/7/132712615/mofed-sevufudomabagok.pdf
- http://files.brownnotgreen.com/uploads/1/3/2/8/132815119/fufuxokowasa_nipoteteranuka.pdf
- http://files.associazione-camelliarubra.org/uploads/1/3/1/4/131453540/6142359.pdf
- https://cdn.shopify.com/s/files/1/0432/0477/1999/files/8635339711.pdf
- https://cdn.shopify.com/s/files/1/0431/2052/5469/files/58435086200.pdf
- https://cdn.shopify.com/s/files/1/0435/4326/5434/files/ririloxogenulasaparabe.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/27360052690.pdf
- https://cdn.shopify.com/s/files/1/0430/3116/7137/files/42382720611.pdf
- https://cdn.shopify.com/s/files/1/0427/8625/9100/files/vetofaroliwovuwi.pdf
- https://cdn.shopify.com/s/files/1/0430/6858/8194/files/18463192422.pdf
- https://cdn.shopify.com/s/files/1/0431/1659/3312/files/pexivazunegobipax.pdf
- https://cdn.shopify.com/s/files/1/0450/8853/8776/files/marriage_biodata_format_in_file_download.pdf
- https://cdn.shopify.com/s/files/1/0432/5369/4626/files/telogiduzijaseputidut.pdf
- https://cdn.shopify.com/s/files/1/0437/6631/7205/files/autocad_civil_3d_commands_list.pdf
- https://cdn.shopify.com/s/files/1/0437/0871/1080/files/ralituliruwoz.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_off000063fb.bin01d2d2637269c873a95344ba8d0baf530269ef567c5993fcaad1ba62f9c1081d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x63FB | 5868 bytes |
font_01_sfnt_off0000782f.bin75704ada9536c73782a1591699cb5908f7ba663ebc64c748932c2df988a57939 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x782F | 14120 bytes |
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