MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF document is disguised as an 'Ainslie village application form' to trick users into clicking embedded links. One critical heuristic indicates the PDF contains a malicious redirector link, specifically 'https://ttraff.cc/wix?keyword=ainslie+village+application+form'. Additionally, the PDF features a link farm pointing to numerous other PDFs, suggesting a broader distribution or SEO manipulation tactic. The ML classifier strongly flagged this PDF as malicious.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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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/wix?keyword=ainslie+village+application+form
- https://static.usrfiles.com/ugd/b5472a_6ca94b1ffe4f4604a23133f46f235edc.pdf
- https://static.usrfiles.com/ugd/afe78f_f75f878152994c23a6bd7aebe3fc5d9e.pdf
- https://static.usrfiles.com/ugd/3aee12_68a7a5fd47d9468bbe77443efb0872f9.pdf
- https://static.usrfiles.com/ugd/b8c837_29d3032025114b37a63b1c20dcdd4ee5.pdf
- https://cdn.shopify.com/s/files/1/0427/7813/2636/files/vezowevaje.pdf
- https://cdn.shopify.com/s/files/1/0434/4378/1788/files/dexijalarunoxaneziwe.pdf
- https://cdn.shopify.com/s/files/1/0435/8206/2753/files/daruduni.pdf
- https://static.usrfiles.com/ugd/b8c837_32cbcedc46614bba9b707882b1501de3.pdf
- https://static.usrfiles.com/ugd/d01287_2cc2f5b5732f42ba83f8f84ef38962b4.pdf
- https://static.usrfiles.com/ugd/769f78_a1aa90ebb6604abdb2a485e6a4c47a8e.pdf
- https://static.usrfiles.com/ugd/1df9ea_fd278a0a08f14525bdf3b0f39c202782.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_off00006db0.bin0818386d48e1384baeda77789b35eedb65435f900eddc83216439790d91539a9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6DB0 | 5172 bytes |
font_01_sfnt_off00007f30.binb2339c700ed43aa83f6bd587994116428f7cb0553ad8377c6f3772f00d0f0d66 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7F30 | 10536 bytes |
font_02_sfnt_off0000a313.bin4fcfa7c68d76e23b667942a3ac892d2d5d88346478daafc61479ad4df4af3dd3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA313 | 4324 bytes |
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