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 that the document links to known malicious redirector infrastructure, specifically 'https://ttraff.ru/pify?keyword=scrabble+online+free+no++against+computer'. The document body, though heavily obfuscated, also contains this URL and numerous other Shopify-hosted PDF links, suggesting a link farm or SEO poisoning tactic to drive traffic to malicious sites. No scripts were extracted from this sample.
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=scrabble+online+free+no++against+computer
- http://files.accordionapocalypse.com/uploads/1/3/0/9/130969422/8311375.pdf
- http://xaluwixe.santanhistorical.org/uploads/1/3/1/6/131637881/1095661.pdf
- http://files.sovietjewrymovement.org/uploads/1/3/1/3/131398561/tigip.pdf
- http://files.hewittfarms.info/uploads/1/3/0/7/130776817/volajofopujabik.pdf
- https://cdn.shopify.com/s/files/1/0429/0982/7231/files/99222048496.pdf
- https://cdn.shopify.com/s/files/1/0432/5516/9182/files/quantum_mechanics_a_paradigms_approach.pdf
- https://cdn.shopify.com/s/files/1/0437/7437/8138/files/2245994199.pdf
- https://cdn.shopify.com/s/files/1/0431/4995/1138/files/manual_da_pedaleira_boss_me_25_em_portugues.pdf
- https://cdn.shopify.com/s/files/1/0433/6222/2232/files/zobufevegisiwuxaxenij.pdf
- https://cdn.shopify.com/s/files/1/0438/8097/2456/files/food_manufacturing_business_plan_template.pdf
- https://cdn.shopify.com/s/files/1/0434/0501/7255/files/template_ppt_lucu_free.pdf
- https://cdn.shopify.com/s/files/1/0434/0603/3063/files/50683446642.pdf
- https://cdn.shopify.com/s/files/1/0432/8115/4198/files/aspergillus_niger_structure.pdf
- https://cdn.shopify.com/s/files/1/0440/4012/6614/files/jenukiva.pdf
- https://cdn.shopify.com/s/files/1/0427/8360/4903/files/jirexozejelotip.pdf
- https://cdn.shopify.com/s/files/1/0429/7916/4314/files/wupozo.pdf
- https://cdn.shopify.com/s/files/1/0433/3862/9270/files/39643756356.pdf
- https://cdn.shopify.com/s/files/1/0432/0319/9136/files/54934769616.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_off000068ca.bin3a1063204c33bb66b04047021993396fcd1b8c9dee1a3aa3944188176b889c25 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x68CA | 5580 bytes |
font_01_sfnt_off00007ba7.bine627f47da356190215f21ffcd2a5d39c68ad70666b68c9be4336bc462d96b46e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7BA7 | 10080 bytes |
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