MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a prominent link that redirects to malicious infrastructure, as indicated by the PDF_MALICIOUS_REDIRECTOR_LINK heuristic. The document body, though heavily obfuscated, contains the text 'Business plan for a new restaurant pdf' and the malicious URL, suggesting a lure to trick users into clicking. The PDF_SEO_LINK_FARM heuristic indicates a large number of external links, further supporting the malicious intent of redirecting users. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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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=business+plan+for+a+new+restaurant+pdf
- http://files.99waysesl.com/uploads/1/3/0/7/130776821/65a58.pdf
- http://files.architecturalglass.org/uploads/1/3/1/8/131856068/bbc6fbfa33d2.pdf
- http://files.supportersofoperasingers.org/uploads/1/3/1/6/131636689/najazanemege_gibamopagov_notopeponevon.pdf
- https://cdn.shopify.com/s/files/1/0432/4330/7175/files/xuzudatijazirenemofi.pdf
- https://cdn.shopify.com/s/files/1/0431/7269/2122/files/libro_adonay_jorge_adoum.pdf
- https://cdn.shopify.com/s/files/1/0429/1549/6092/files/38369050011.pdf
- https://cdn.shopify.com/s/files/1/0432/8305/4757/files/aditya_hrudayam_tamil_free_download.pdf
- https://cdn.shopify.com/s/files/1/0431/9130/4343/files/939056309.pdf
- https://cdn.shopify.com/s/files/1/0435/8946/8328/files/adobe_acrobat_editor_latest_version.pdf
- https://cdn.shopify.com/s/files/1/0432/9078/8000/files/71332892122.pdf
- https://cdn.shopify.com/s/files/1/0428/5412/1635/files/90017482143.pdf
- https://cdn.shopify.com/s/files/1/0435/1311/8872/files/how_is_passer_rating_calculated.pdf
- https://cdn.shopify.com/s/files/1/0433/8640/5022/files/72404102606.pdf
- https://cdn.shopify.com/s/files/1/0433/5838/8374/files/renuv.pdf
- https://cdn.shopify.com/s/files/1/0431/5054/0964/files/womalifixotojurup.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_off00006cf6.bin13a223e4ca4bbaa956fbe5873dc72b8942a0fe8e9a97bb5305d939bfb533f360 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6CF6 | 5176 bytes |
font_01_sfnt_off00007eb7.bin47d71da46f294fad4eb3b8206a62781dd074df77a6bba0b3e078ab6d2131deb3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7EB7 | 10144 bytes |
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