MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a critical heuristic firing for a malicious redirector link, pointing to ttraff.com. The document body, though heavily obfuscated, contains the text "wing chun pdf techniques" and the malicious URL, suggesting a lure to trick users into clicking the link. The presence of numerous other links to Shopify domains, while individually benign, contributes to a link farm heuristic, indicating a broader attempt at SEO manipulation or traffic generation for malicious purposes.
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=wing+chun+pdf+techniques
- http://files.starlightdancecamps.com/uploads/1/3/0/7/130775970/1b4c393.pdf
- http://files.strategic-concepts.com/uploads/1/3/1/3/131384127/tekifozage_lotizakile_rajuxuvatakow_memulabad.pdf
- http://files.suzyharrisdesign.com/uploads/1/3/2/6/132681308/jeligabitino.pdf
- https://cdn.shopify.com/s/files/1/0433/4170/9462/files/juzizexupebopuvadipoxunuz.pdf
- https://cdn.shopify.com/s/files/1/0432/2505/5389/files/24710771111.pdf
- https://cdn.shopify.com/s/files/1/0431/1315/2673/files/98512094864.pdf
- https://cdn.shopify.com/s/files/1/0432/3606/5435/files/gulukovisebewegulijimi.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/mefawubizujoki.pdf
- https://cdn.shopify.com/s/files/1/0439/6164/7262/files/tenor_banjo_chords.pdf
- https://cdn.shopify.com/s/files/1/0430/7235/6514/files/12575775622.pdf
- https://cdn.shopify.com/s/files/1/0429/8457/1031/files/76642817097.pdf
- https://cdn.shopify.com/s/files/1/0433/9744/7831/files/6231921451.pdf
- https://cdn.shopify.com/s/files/1/0437/7765/4942/files/nagowawaputixiradapux.pdf
- https://cdn.shopify.com/s/files/1/0434/4283/1522/files/58052221559.pdf
- https://cdn.shopify.com/s/files/1/0449/9764/0360/files/nddot_road_conditions_map.pdf
- https://cdn.shopify.com/s/files/1/0433/7362/5500/files/pumped_up_kicks_bass_tab.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_off00006dc0.binad79c266146e29254fca2cdd0669d6612f4f835b74466941f3bff42d3edea3db |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6DC0 | 5220 bytes |
font_01_sfnt_off00007f9b.binbbafcb6b3f1f1e8176b8e602eae0fc9ac3276940136658d3fa4be755a3496aed |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7F9B | 10012 bytes |
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