MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains numerous links, including one pointing to a known malicious redirector at 'ttraff.com'. The document body, though heavily obfuscated, contains text related to 'British english pronunciation exercises pdf' and includes the malicious URL. This suggests a social engineering lure to direct users to malicious infrastructure.
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.com/pify?keyword=british+english+pronunciation+exercises+pdf
- http://pabatew.alanflemingtournament.net/uploads/1/3/2/6/132695924/popogatawel-wimifepitojojun-pavusufe-veritegovo.pdf
- http://files.robindaviesconsulting.com/uploads/1/3/1/4/131453284/67e560624087.pdf
- http://files.jacobccooper.com/uploads/1/3/1/4/131437561/5a5e5deb161.pdf
- http://files.somethingsomethingtheatre.com/uploads/1/3/2/6/132695663/f00ffa2e44fae.pdf
- http://files.wilderblubordercollies.com/uploads/1/3/2/6/132681307/rakopagobufep.pdf
- https://cdn.shopify.com/s/files/1/0435/4431/4024/files/simple_template_html_css_free.pdf
- https://cdn.shopify.com/s/files/1/0434/3952/1958/files/xidimoxiramasumutovidif.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/letowopebofowebizuwir.pdf
- https://cdn.shopify.com/s/files/1/0431/4667/4337/files/62354694411.pdf
- https://cdn.shopify.com/s/files/1/0434/8634/7414/files/kimazetoduzumu.pdf
- https://cdn.shopify.com/s/files/1/0431/1787/1255/files/41513871382.pdf
- https://cdn.shopify.com/s/files/1/0431/1960/7962/files/98994023209.pdf
- https://cdn.shopify.com/s/files/1/0432/0811/4340/files/bcbstx_enrollment_application_change_form.pdf
- https://cdn.shopify.com/s/files/1/0434/1560/1319/files/bedelemojixuruxopuledaxu.pdf
- https://cdn.shopify.com/s/files/1/0431/7118/4794/files/sevajejitipej.pdf
- https://cdn.shopify.com/s/files/1/0427/9474/6023/files/95272329394.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_off00006917.bin06a9266efec998f21103f8c55b4360a9dbffa3e62e1332608945dda6d041e7c4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6917 | 3292 bytes |
font_01_sfnt_off00007500.bin0b771f350413991b5bbd62df1d460fde22f9850cd3a9b4803fa6b0db004d4cc3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7500 | 5532 bytes |
font_02_sfnt_off000087d4.bin87e5c7d2d5e83f2936a5b3b242d8570169d3c044b293860297c7adb62e85d49e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x87D4 | 12360 bytes |
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