MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a significant number of embedded links, with a critical heuristic firing indicating a link to known malicious redirector infrastructure. The document body, though heavily obfuscated, contains text related to 'Mobo market app store apk' and references the wkhtmltopdf tool, suggesting a lure for potentially unwanted applications or malware. The presence of numerous external links, many hosted on Shopify, points towards a link farm or redirection strategy to mask the ultimate malicious destination. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
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=mobo+market+app+store+apk
- http://files.redmoonpathways.com/uploads/1/3/0/7/130739475/kezodatim-xaluvuwudatipus-niworojarer.pdf
- http://files.bigsmokestudios.com/uploads/1/3/2/6/132681394/pazonizapapu-gunawujotimufe-kavofixevedopi.pdf
- http://files.baplink.com/uploads/1/3/1/1/131164424/8da57.pdf
- http://mizopagez.beardedbomb.com/uploads/1/3/1/0/131070894/tikavoliz.pdf
- https://cdn.shopify.com/s/files/1/0435/5509/4677/files/24421021603.pdf
- https://cdn.shopify.com/s/files/1/0435/4785/2959/files/bean_seed_germination_lab_report.pdf
- https://cdn.shopify.com/s/files/1/0430/8900/2645/files/64242133407.pdf
- https://cdn.shopify.com/s/files/1/0430/7910/6724/files/music_notes_meaning.pdf
- https://cdn.shopify.com/s/files/1/0434/2736/5031/files/25344025168.pdf
- https://cdn.shopify.com/s/files/1/0432/5113/8715/files/tufaxepopimasigu.pdf
- https://cdn.shopify.com/s/files/1/0433/3440/2216/files/pawulegutumoxunatofom.pdf
- https://cdn.shopify.com/s/files/1/0431/0610/7552/files/bifakexomobifovawu.pdf
- https://cdn.shopify.com/s/files/1/0428/5943/0047/files/87322134083.pdf
- https://cdn.shopify.com/s/files/1/0433/3256/7195/files/loganajepozatelafiruronu.pdf
- https://cdn.shopify.com/s/files/1/0433/8538/9212/files/february_2019_calendar_template_editable.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_off00005a8f.binbdef2c55a4df06c9149bbc7b031ec4d2f3c2435dc4f46cee08b81ed5ffbe5567 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5A8F | 5140 bytes |
font_01_sfnt_off00006bf6.binec21be15340223292b65e1e1ac81825a7ced80453da033d400282cc113a310b0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6BF6 | 13996 bytes |
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