MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a significant number of embedded links, with 30 external PDF links identified. One critical heuristic indicates these links point to a known malicious redirector infrastructure, specifically 'ttraff.ru'. While many linked Shopify URLs are confirmed benign, the presence of the redirector and the sheer volume of links suggest an attempt at SEO manipulation or a large-scale distribution of potentially malicious content. No scripts were extracted, and the document body was largely unreadable binary data.
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=a+h+almaas+pdf
- http://files.lvh2o.com/uploads/1/3/2/6/132681296/f6337cb4fd6c.pdf
- http://nukige.duraesenterprise.com/uploads/1/3/0/7/130739678/4546183.pdf
- http://files.rehanlab.com/uploads/1/3/0/8/130814340/zabimorokasikemoze.pdf
- https://cdn.shopify.com/s/files/1/0438/5865/7430/files/matplotlib_update_plot.pdf
- https://cdn.shopify.com/s/files/1/0427/7580/6119/files/92248075620.pdf
- https://cdn.shopify.com/s/files/1/0431/9445/0078/files/western_stoneware_price_guide.pdf
- https://cdn.shopify.com/s/files/1/0448/1653/1617/files/general_cognitive_ability_test_telkom.pdf
- https://cdn.shopify.com/s/files/1/0429/7113/6154/files/69648600376.pdf
- https://cdn.shopify.com/s/files/1/0435/6086/1845/files/adoption_agency_form.pdf
- https://cdn.shopify.com/s/files/1/0434/6124/7129/files/vawiwidukitivi.pdf
- https://cdn.shopify.com/s/files/1/0436/7548/4313/files/xikuvedirasopupa.pdf
- https://cdn.shopify.com/s/files/1/0431/1639/6697/files/4634901555.pdf
- https://cdn.shopify.com/s/files/1/0436/8737/9097/files/kaxavawumederovurowog.pdf
- https://cdn.shopify.com/s/files/1/0432/0791/7729/files/mathematics_formula_in_tamil.pdf
- https://cdn.shopify.com/s/files/1/0429/0985/9999/files/4402826529.pdf
- https://cdn.shopify.com/s/files/1/0440/6794/6648/files/red_trofica_terrestre.pdf
- https://cdn.shopify.com/s/files/1/0430/2936/4889/files/49886874575.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_off000074b5.bin9d015a071bbc0a6226b0fc7ab794d80fff487775306eb9472166c72056c9683a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x74B5 | 4500 bytes |
font_01_sfnt_off000083ec.bin6845b7cd3dff4b84fd882fa80a12743680e73ff7da711b561b0ec775aedb8368 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x83EC | 10416 bytes |
font_02_sfnt_off0000a73d.bin9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA73D | 4324 bytes |
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