MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous embedded links, with a critical heuristic firing for PDF_MALICIOUS_REDIRECTOR_LINK pointing to 'https://ttraff.cc/pify?keyword=musings+of+a+cigarette+smoking+man'. This indicates a likely phishing or malware delivery attempt. The PDF_SEO_LINK_FARM heuristic further suggests the document is designed to host a large number of external links, potentially to distribute malicious content or engage in SEO manipulation for malicious purposes. The ML_NYX_PDF_MALICIOUS classifier also strongly supports the malicious nature of the file.
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.cc/pify?keyword=musings+of+a+cigarette+smoking+man
- http://files.ucpgreatchefs.com/uploads/1/3/2/6/132682976/nunavenerogopafab.pdf
- http://files.computerscpr.com/uploads/1/3/0/7/130739227/fafanifabemini.pdf
- http://sorigepu.hldinspections.com/uploads/1/3/1/4/131483371/550525d1521c3e7.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/646255477.pdf
- https://cdn.shopify.com/s/files/1/0435/2249/0528/files/84406432570.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/fezusagofetivori.pdf
- https://cdn.shopify.com/s/files/1/0428/4334/0956/files/nujuvu.pdf
- https://cdn.shopify.com/s/files/1/0434/6127/9894/files/18508338642.pdf
- https://cdn.shopify.com/s/files/1/0427/8799/5807/files/roferexuligari.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/jedufejaselikaruratemop.pdf
- https://cdn.shopify.com/s/files/1/0437/6880/7586/files/rufodaxabikejefemusurimak.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/31082235151.pdf
- https://cdn.shopify.com/s/files/1/0430/9994/7169/files/datadekozamapedogipevawu.pdf
- https://cdn.shopify.com/s/files/1/0441/3086/1208/files/android_scrolling_activity.pdf
- https://cdn.shopify.com/s/files/1/0430/9378/6791/files/sikivuvaweri.pdf
- https://cdn.shopify.com/s/files/1/0437/7519/7346/files/65689846758.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/vonabubabosutogoxofe.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_off0000de02.bin859207e1dd0e2ec029be9178805dd63efe0038a8fe5e56f8383fc3899862a6e7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDE02 | 5240 bytes |
font_01_sfnt_off0000efd4.bin3400f43d0fb83c4a1c2915356f867e053a0939f4f8ee14b0534b3271742c58f7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEFD4 | 10476 bytes |
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