MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a large number of embedded links, with the primary URL `https://ttraff.com/pify?keyword=sp+sp2+sp3+hybridization+of+carbon+pdf` identified as a malicious redirector. The document body, though heavily obfuscated, also contains this URL and numerous other links hosted on `cdn.shopify.com` and other domains, suggesting a link farm designed to distribute malicious content or lead to phishing pages. The ML classifier strongly supports the malicious nature of this PDF.
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=sp+sp2+sp3+hybridization+of+carbon+pdf
- http://files.kimmomoilanen.com/uploads/1/3/0/8/130874205/gogawitipuxo.pdf
- http://bebesafaj.ourcreationsdesigns.com/uploads/1/3/1/1/131164250/7938243.pdf
- http://files.cpacfl.com/uploads/1/3/1/0/131070291/wewulilagefupi-tipopiwekarire-vagopeneg.pdf
- http://files.fdragflorida.com/uploads/1/3/1/4/131438453/8315535.pdf
- https://cdn.shopify.com/s/files/1/0432/4855/0050/files/1437100334.pdf
- https://cdn.shopify.com/s/files/1/0427/7311/9143/files/medakeniwosixufidut.pdf
- https://cdn.shopify.com/s/files/1/0437/0425/4615/files/tofetikezigugexetagifus.pdf
- https://cdn.shopify.com/s/files/1/0432/3459/0878/files/46152975230.pdf
- https://cdn.shopify.com/s/files/1/0437/6995/4456/files/sociology_of_education_conflict_theory.pdf
- https://cdn.shopify.com/s/files/1/0430/2202/4867/files/nelawizunufibonetogosu.pdf
- https://cdn.shopify.com/s/files/1/0429/4885/3926/files/wufeke.pdf
- https://cdn.shopify.com/s/files/1/0428/0041/4883/files/1684460085.pdf
- https://cdn.shopify.com/s/files/1/0431/4667/4337/files/90873633638.pdf
- https://cdn.shopify.com/s/files/1/0438/1533/8144/files/wibojupamaperefoda.pdf
- https://cdn.shopify.com/s/files/1/0433/3964/5093/files/19867669439.pdf
- https://cdn.shopify.com/s/files/1/0436/0863/7602/files/2008_ford_escape_owners_manual.pdf
- https://cdn.shopify.com/s/files/1/0427/6004/4710/files/20555364666.pdf
- https://cdn.shopify.com/s/files/1/0432/3331/2925/files/89585377355.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_off0000630e.bina7d439144cdd9b7eca1bdae788365803eec22b96901a8a398206ccf5e3294230 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x630E | 5572 bytes |
font_01_sfnt_off000075ea.bin4aae15daa9a00ba2cbeda15f5768fb36deb349f9f9ef372d0038579c639dd32c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x75EA | 10064 bytes |
font_02_sfnt_off00009844.bind1f4a20f0e35a0564be54678b929bb8c711862c507f070c2b9a6abea8daf4378 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9844 | 4324 bytes |
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