MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links, many of which point to domains associated with link farms and redirectors. The primary malicious URL identified is https://ttraff.ru/pify?keyword=plantas+de+casas+modernas+tipo+2+pdf, which is flagged as a malicious redirector. The document body, though heavily obfuscated, contains text related to house plans and the tool used to generate the PDF, suggesting a lure to disguise the malicious intent. No scripts were extracted, but the heuristic firings strongly indicate a malicious redirection attempt.
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.ru/pify?keyword=plantas+de+casas+modernas+tipo+2+pdf
- http://files.dubrovnik-coast.online/uploads/1/3/1/6/131606262/lugixipev-negemedukedineb-vugivuka.pdf
- http://files.protegeedu.com/uploads/1/3/0/8/130814056/6406953.pdf
- http://vixujite.lanefchocolate.com/uploads/1/3/1/4/131452883/9505298.pdf
- http://files.navsmainevent.org/uploads/1/3/2/7/132741029/5860581.pdf
- https://cdn.shopify.com/s/files/1/0431/2550/6208/files/manualidades_con_reciclaje_paso_a_paso.pdf
- https://cdn.shopify.com/s/files/1/0434/5180/9957/files/39177976793.pdf
- https://cdn.shopify.com/s/files/1/0434/2130/2935/files/wegixatirenixejamu.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/51191810805.pdf
- https://cdn.shopify.com/s/files/1/0428/5346/6271/files/kuzabipilivisuz.pdf
- https://cdn.shopify.com/s/files/1/0432/4805/8536/files/62283729280.pdf
- https://cdn.shopify.com/s/files/1/0431/9870/9918/files/6255619870.pdf
- https://cdn.shopify.com/s/files/1/0434/5865/8456/files/38247388294.pdf
- https://cdn.shopify.com/s/files/1/0429/6356/6755/files/sugaxilabaxo.pdf
- https://cdn.shopify.com/s/files/1/0434/3765/4178/files/non_empirical_research.pdf
- https://cdn.shopify.com/s/files/1/0428/2603/9463/files/48522243173.pdf
- https://cdn.shopify.com/s/files/1/0429/0982/7231/files/wowuzosuzivuvaxunetaw.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_off00007213.binc61d1e57a052755791537c4719d6132b4b3c2f7e6e2fdb85add46b9b07179f47 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7213 | 5436 bytes |
font_01_sfnt_off0000847b.bin49daed6be767ea54f927f1ce2ad705dec7e083bbc6569a70e4281a3e6d363407 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x847B | 11988 bytes |
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