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, many of which point to external PDFs hosted on various domains, suggesting a link farm or redirector strategy. The primary malicious URL identified is 'https://ttraff.com/pify?keyword=swing+trading+candlestick+patterns+pdf', which is flagged as a malicious redirector. The document body, though heavily obfuscated, contains references to trading patterns and the wkhtmltopdf application, indicating a lure to disguise the malicious intent. The ML classifier also strongly flagged this PDF as malicious.
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=swing+trading+candlestick+patterns+pdf
- http://zupofowaf.carnegieam.org/uploads/1/3/1/6/131637814/dc5f87347312329.pdf
- http://files.elizabethrona.com/uploads/1/3/2/6/132681969/xavasikifipigog.pdf
- http://files.evangelistphyllisjackson.com/uploads/1/3/1/4/131438616/guzufizijofonap_vuwufeferafogel_dedarukeru_nurapikexo.pdf
- http://files.thepinstation.com/uploads/1/3/2/8/132815220/kamudipil.pdf
- http://files.portugalmatchworn.com/uploads/1/3/0/9/130969800/6761983.pdf
- https://cdn.shopify.com/s/files/1/0428/8158/1209/files/vukuta.pdf
- https://cdn.shopify.com/s/files/1/0429/5445/7254/files/29962206445.pdf
- https://cdn.shopify.com/s/files/1/0431/5319/5165/files/qemu_img_resize.pdf
- https://cdn.shopify.com/s/files/1/0438/6825/8469/files/kexegujof.pdf
- https://cdn.shopify.com/s/files/1/0436/0850/6531/files/wunaxurexizemet.pdf
- https://cdn.shopify.com/s/files/1/0431/4601/8967/files/tinejefupi.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/miveguxuxububepevomozit.pdf
- https://cdn.shopify.com/s/files/1/0427/8360/4903/files/23945045736.pdf
- https://cdn.shopify.com/s/files/1/0437/4672/1946/files/99914212186.pdf
- https://cdn.shopify.com/s/files/1/0438/4784/4000/files/7886654141.pdf
- https://cdn.shopify.com/s/files/1/0434/7238/8249/files/gujuvuxupoguduwatulevarop.pdf
- https://cdn.shopify.com/s/files/1/0430/5013/9801/files/81356034434.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_off00009fda.bin77ecdf20e5d83dde2c3df805434f6971bae088e35606ebc9cc980fd0a619443b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9FDA | 5580 bytes |
font_01_sfnt_off0000b2fb.bineda7da864ee9bae7e10b44216d82fa8e034c826ab7bb23af96335d89e6560d4f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB2FB | 11192 bytes |
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