MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a large number of embedded links, identified as a 'PDF SEO Link Farm', with a significant portion pointing to cdn.shopify.com. One critical heuristic indicates a direct link to known malicious redirector infrastructure at 'ttraff.com'. The document body contains garbled text but includes the string 'Chaka demus and pliers music', which appears to be used as a keyword in the malicious redirector URL. No scripts were extracted, but the presence of numerous links and the malicious redirector strongly suggests a phishing or redirection attempt.
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=chaka+demus+and+pliers+music
- http://files.northlandquiltersguild.com/uploads/1/3/2/7/132712080/fezegawiv_wewitilifogad_nokoxiri.pdf
- http://files.harmonizeyourspace.com/uploads/1/3/2/3/132302913/6922088.pdf
- http://files.iangarlandfalconry.com/uploads/1/3/0/7/130776063/3e789.pdf
- http://files.caroline-gibbs.com/uploads/1/3/1/6/131637402/3500215.pdf
- http://files.hansenbuildrestore.com/uploads/1/3/2/6/132696558/xaxebizanexoje_kesakasesel_nerodu_zekabole.pdf
- http://files.caroline-gibbs.com/uploads/1/3/1/6/131637402/3500215
- https://cdn.shopify.com/s/files/1/0436/9140/9562/files/firilezopu.pdf
- https://cdn.shopify.com/s/files/1/0432/7689/4372/files/22257997389.pdf
- https://cdn.shopify.com/s/files/1/0431/6649/8965/files/17062259108.pdf
- https://cdn.shopify.com/s/files/1/0433/0432/1184/files/19513560394.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/sivezijikok.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/zosakasebiribo.pdf
- https://cdn.shopify.com/s/files/1/0431/3926/8769/files/suxapiwozuwanogifopivofe.pdf
- https://cdn.shopify.com/s/files/1/0429/1090/8572/files/figafomanefajur.pdf
- https://cdn.shopify.com/s/files/1/0430/5387/5357/files/24582919428.pdf
- https://cdn.shopify.com/s/files/1/0436/2131/8818/files/97745828181.pdf
- https://cdn.shopify.com/s/files/1/0434/7245/3797/files/vigatusuzaxo.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_off000072a9.bine1c86aac0c13df650768206b725e0de6548e82be6ca2a9bde6e949cad7496ab6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x72A9 | 5092 bytes |
font_01_sfnt_off000083b9.bin7970007277e12455d36930e0d1f0d68b7f44297d08c4a3695f5a9ba91537046e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x83B9 | 2872 bytes |
font_02_sfnt_off00008fbf.bine8f4c1edb9dfe2a04b9b6d28c9efb1fcda8b4f521527c2c237b51bacc79f7a36 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8FBF | 9836 bytes |
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