MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link, disguised with text related to '5 bedroom bungalow house plans pdf'. This link, 'https://ttraff.com/pify?keyword=5+bedroom+bungalow+house+plans+pdf', is the primary indicator of malicious intent. The document also exhibits characteristics of a link farm, with numerous embedded URLs, many pointing to Shopify domains, but at least one other suspicious domain 'denaxaxu.stevewelchcreative.com'. The ML classifier strongly supports the malicious verdict.
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=5+bedroom+bungalow+house+plans+pdf
- http://denaxaxu.stevewelchcreative.com/uploads/1/3/0/8/130873851/weveparunifeji-kupoj-kaferabe-kanojeradajo.pdf
- http://files.singlevacations.ca/uploads/1/3/0/7/130776786/newixatefufokewofiji.pdf
- http://files.applesandspindles.com/uploads/1/3/0/7/130775707/d1a72bc0b6c6c4.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/84005007378.pdf
- https://cdn.shopify.com/s/files/1/0432/1778/0896/files/68175582825.pdf
- https://cdn.shopify.com/s/files/1/0449/5890/8584/files/al_quran_digital.pdf
- https://cdn.shopify.com/s/files/1/0432/2931/5239/files/60631023899.pdf
- https://cdn.shopify.com/s/files/1/0435/3789/1482/files/roll20_grid_size.pdf
- https://cdn.shopify.com/s/files/1/0433/6523/6895/files/89224593472.pdf
- https://cdn.shopify.com/s/files/1/0429/6772/8279/files/walivokikipap.pdf
- https://cdn.shopify.com/s/files/1/0440/5864/0534/files/87379957433.pdf
- https://cdn.shopify.com/s/files/1/0427/8976/5276/files/rotuva.pdf
- https://cdn.shopify.com/s/files/1/0432/8118/6971/files/50942803619.pdf
- https://cdn.shopify.com/s/files/1/0437/7152/7325/files/2250869118.pdf
- https://cdn.shopify.com/s/files/1/0437/2001/6024/files/gafobulolonibubukedopukef.pdf
- https://cdn.shopify.com/s/files/1/0428/8148/2919/files/year_1_maths_addition_worksheets.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_off000045aa.bin8edcda9bef7fe9822c02375a2773dcfc3f552772da002dac2f94998a631069cc |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x45AA | 5716 bytes |
font_01_sfnt_off000058fc.bine8fd351334b7e8326a6e6224995f501ce026253bfb6c6c2e3e3f6884bb7317d7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x58FC | 9308 bytes |
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