MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.001 User Execution: Malicious Link
T1059.001 PowerShell
The PDF contains a large number of embedded links, many of which point to a redirector service (ttraff.com). This indicates a link farm designed to obscure the final destination and potentially distribute malware or conduct phishing. The document body, though heavily corrupted, contains a URL that matches the redirector, suggesting it's the primary lure. No scripts were extracted, but the PDF structure and link farm are strong indicators of malicious intent.
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=diploma+electronics+and+communication+interview+questions+pdf
- http://files.paulberryhillsgallery.studio/uploads/1/3/1/3/131380915/9975652.pdf
- http://files.jamjarflowers.co.nz/uploads/1/3/2/7/132712407/584db789344.pdf
- http://files.artslcc.com/uploads/1/3/0/7/130776142/32ae9a02.pdf
- http://files.sampriti.us/uploads/1/3/1/3/131379639/dapumolivuvox-purew-niwurudisuz-rowipijawew.pdf
- https://cdn.shopify.com/s/files/1/0436/9675/0742/files/18474758418.pdf
- https://cdn.shopify.com/s/files/1/0429/6821/9799/files/vududadugiforakifaxoz.pdf
- https://cdn.shopify.com/s/files/1/0443/9130/1286/files/apdcl_advertisement.pdf
- https://cdn.shopify.com/s/files/1/0431/8127/7352/files/gaxigabiviganawerobikagik.pdf
- https://cdn.shopify.com/s/files/1/0433/4295/4661/files/52815091855.pdf
- https://cdn.shopify.com/s/files/1/0432/7096/3350/files/dowofivo.pdf
- https://cdn.shopify.com/s/files/1/0429/9581/0455/files/43280421582.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/36920421444.pdf
- https://cdn.shopify.com/s/files/1/0448/4136/9761/files/basic_guitar_chord_chart.pdf
- https://cdn.shopify.com/s/files/1/0431/6574/5312/files/dofojebovepaf.pdf
- https://cdn.shopify.com/s/files/1/0429/3797/4940/files/77816190152.pdf
- https://cdn.shopify.com/s/files/1/0432/8249/7701/files/tilarebozidagigevukadunak.pdf
- https://cdn.shopify.com/s/files/1/0439/6823/3630/files/weruwirafogopewa.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_off0000ccc8.bin5b04e15745e5a9b346b93244dbaf7fda46341ce447ae826b5d96ba8f865ff176 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCCC8 | 5580 bytes |
font_01_sfnt_off0000dfb6.bin1ba9780377adbb04c33bf0a59ae6fe5e86ce4d824069317e167fc8f9209e41f5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDFB6 | 10248 bytes |
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