MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file exhibits malicious behavior through a critical heuristic firing indicating it links to known malicious redirector infrastructure. Additionally, it contains a mass external PDF link farm, with many links pointing to Shopify-hosted PDFs. The primary malicious URL identified is https://ttraff.com/pify?keyword=bensky+materia+medica+pdf, which is likely used to redirect users to malicious content. The document body itself is heavily obfuscated and contains embedded URLs, further supporting the malicious intent.
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.com/pify?keyword=bensky+materia+medica+pdf
- http://files.boomerangsandrings.com/uploads/1/3/0/7/130739987/fepuvevotat.pdf
- http://dirak.sharonmckenzieartist.com/uploads/1/3/2/3/132303382/xesunovavomaruvevip.pdf
- http://files.5keysyoga.com/uploads/1/3/0/8/130813965/3487277.pdf
- http://files.seasideherbsociety.com/uploads/1/3/1/4/131406060/29115a.pdf
- https://cdn.shopify.com/s/files/1/0433/8663/4390/files/passive_form_english_grammar.pdf
- https://cdn.shopify.com/s/files/1/0436/5392/2981/files/97156171818.pdf
- https://cdn.shopify.com/s/files/1/0433/8316/0999/files/jolirakakozoderuz.pdf
- https://cdn.shopify.com/s/files/1/0428/7106/2684/files/munijifodovamegivamekupad.pdf
- https://cdn.shopify.com/s/files/1/0428/8865/9100/files/majesty_of_the_seas_deck_plan.pdf
- https://cdn.shopify.com/s/files/1/0440/6162/2437/files/makalah_antisepsis.pdf
- https://cdn.shopify.com/s/files/1/0433/5727/4270/files/mikarabuserekiw.pdf
- https://cdn.shopify.com/s/files/1/0429/2670/2755/files/dopisugevimavazedesas.pdf
- https://cdn.shopify.com/s/files/1/0429/8155/6375/files/wodumuwezaduxewigusofu.pdf
- https://cdn.shopify.com/s/files/1/0432/7325/7118/files/54317780246.pdf
- https://cdn.shopify.com/s/files/1/0436/3842/3710/files/weather_report_birdland_bass_transcription.pdf
- https://cdn.shopify.com/s/files/1/0436/9947/0486/files/gapigegixotojajig.pdf
- https://cdn.shopify.com/s/files/1/0431/3363/2678/files/potelofexud.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_off00006dad.bin3bbfdb254ce92b8edf0643163b73afaf3d0d9790e6d5dcb048b31bf1089b15fc |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6DAD | 5484 bytes |
font_01_sfnt_off0000804a.bin898e01afa325ebf0ed1ddf8b7f804cd50703b51b09e7162c9ddbbb4bee0c949b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x804A | 10356 bytes |
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