MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a large number of embedded links, with at least one identified as a redirector to malicious infrastructure. The document body, though partially corrupted, suggests a lure related to 'Classement du football universitaire'. The presence of numerous links, including one pointing to a known malicious redirector, indicates an attempt to lead the user to harmful content. The ML classifier also strongly flagged this PDF as malicious.
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.com/wix?keyword=classement+du+football+universitaire
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/9467339244.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/20659662050.pdf
- https://cdn.shopify.com/s/files/1/0431/4782/1212/files/49155900145.pdf
- https://static.usrfiles.com/ugd/b8c837_51de7105e05e4e798e6da468956b3eb4.pdf
- https://static.usrfiles.com/ugd/09273f_161c5472cc404401a304502bd9ef9300.pdf
- https://static.usrfiles.com/ugd/b8c837_4373865ff713443e9c4123674c41c7e9.pdf
- https://static.usrfiles.com/ugd/1f2646_4e0ce0a6c0b54d08890ce4cd75933b50.pdf
- https://static.usrfiles.com/ugd/b5472a_c5ef1664911f4fb98e1ad9770d79a894.pdf
- https://static.usrfiles.com/ugd/b8c837_d0a240b999dd4962a9aaa97d70bbd310.pdf
- https://cdn.shopify.com/s/files/1/0429/9482/7418/files/roses_bokeh_images_free.pdf
- https://cdn.shopify.com/s/files/1/0430/0043/0746/files/69153676113.pdf
- https://cdn.shopify.com/s/files/1/0434/1304/5398/files/rockface_tv_series.pdf
- https://cdn.shopify.com/s/files/1/0428/8118/8003/files/91586771520.pdf
- https://cdn.shopify.com/s/files/1/0432/6581/8789/files/83044929963.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000060cd.binde7423a11610fc10e2b3ebebb90b9ba8caefd5aeb586608f1c5ec04c38f205ec |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x60CD | 5160 bytes |
font_01_sfnt_off00007242.bin967a47db49509949e9a591bbbc374cd253086f4af60d15e75928699ebdbfa33a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7242 | 11704 bytes |
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