MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains multiple embedded links, with one identified as a malicious redirector. The document body, though partially corrupted, contains text related to a PDF title and mentions 'wkhtmltopdf', suggesting it was generated by a tool. The primary malicious indicator is the PDF_MALICIOUS_REDIRECTOR_LINK heuristic, pointing to 'https://ttraff.cc/pify?keyword=arrows+structures+and+functors+the+categorical+imperative+pdf'. This indicates a likely phishing or malware distribution attempt via a deceptive link.
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.cc/pify?keyword=arrows+structures+and+functors+the+categorical+imperative+pdf
- http://xulabe.lataca.co.uk/uploads/1/3/1/8/131872055/batojuduma-kebiwuw-divunibip-fogowosiwopeb.pdf
- http://files.newbeginningswalworth.com/uploads/1/3/0/7/130776841/tunanazopab.pdf
- http://bebuk.opencirclehealing.com/uploads/1/3/1/4/131454012/3b7ff4dfb90.pdf
- http://files.deepdivefantasyfootball.com/uploads/1/3/0/7/130740196/pajaxalesi_tegimomitari.pdf
- http://files.bloomingfulbirths.co.uk/uploads/1/3/0/9/130969371/4362299.pdf
- https://cdn.shopify.com/s/files/1/0433/0032/3478/files/jakodaboji.pdf
- https://cdn.shopify.com/s/files/1/0430/6678/5949/files/1082838963.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/wexidemunuviviradepinitim.pdf
- https://cdn.shopify.com/s/files/1/0432/6028/0992/files/design_patterns_tutorial_c.pdf
- https://cdn.shopify.com/s/files/1/0430/2523/6121/files/sawusurokero.pdf
- https://cdn.shopify.com/s/files/1/0428/0870/5187/files/issuu_download_link.pdf
- https://cdn.shopify.com/s/files/1/0436/5703/5929/files/21194257056.pdf
- https://cdn.shopify.com/s/files/1/0436/3311/5289/files/890258373.pdf
- https://cdn.shopify.com/s/files/1/0433/2093/4558/files/85074952869.pdf
- https://cdn.shopify.com/s/files/1/0431/1921/4756/files/51690798081.pdf
- https://cdn.shopify.com/s/files/1/0430/0816/3993/files/29811098090.pdf
- https://cdn.shopify.com/s/files/1/0430/3791/7345/files/tevov.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_off0000724f.binb31b04554c1ccf86fb6031207de8873a096d4d621c8d0e97434cb4ad6d16878d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x724F | 5708 bytes |
font_01_sfnt_off000085ad.bin0b42523385caa4d137942567643e8a0c0ed3a7a558e799e864291975a3aa83f4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x85AD | 10732 bytes |
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