MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a mass of external links, many of which point to a redirector service. The document body, though heavily obfuscated, contains a URL that is also flagged as malicious. This suggests a phishing or redirection campaign designed to lead users to harmful content.
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.ru/wix?keyword=roast+dinner+nutritional+information
- https://cdn.shopify.com/s/files/1/0428/0628/0355/files/popular_belgian_beers_informally.pdf
- https://cdn.shopify.com/s/files/1/0432/7371/5880/files/2488502527.pdf
- https://cdn.shopify.com/s/files/1/0435/3300/9047/files/gettysburg_address_quiz.pdf
- https://cdn.shopify.com/s/files/1/0434/0944/0933/files/bratstvo_crnog_bodea_kralj.pdf
- https://cdn.shopify.com/s/files/1/0431/9569/5265/files/planta_arquitectonica_definicion.pdf
- https://cdn.shopify.com/s/files/1/0439/0918/5688/files/zobonijamosuxide.pdf
- https://cdn.shopify.com/s/files/1/0429/1425/0905/files/minimalismo_libro_gratis.pdf
- https://cdn.shopify.com/s/files/1/0439/2825/6680/files/10265284672.pdf
- https://cdn.shopify.com/s/files/1/0434/5652/8541/files/spintires_free_game.pdf
- https://static.usrfiles.com/ugd/3aee12_3427c399b24b4f6191deff7c7bec7b36.pdf
- https://static.usrfiles.com/ugd/3aca14_71ce6553839a4662b183c8e2d0c25268.pdf
- https://static.usrfiles.com/ugd/b8c837_7e2a167026e041c4b80dfde2865d0e21.pdf
- https://static.usrfiles.com/ugd/8acad3_07d63be7b4c042bea73207ed83a400dd.pdf
- https://cdn.shopify.com/s/files/1/0438/4063/5042/files/1717097496.pdf
- https://cdn.shopify.com/s/files/1/0429/3191/2857/files/wavudetosemufapumabutesu.pdf
- https://cdn.shopify.com/s/files/1/0432/8095/7598/files/dumbarton_vale_reporter.pdf
- https://cdn.shopify.com/s/files/1/0433/2378/5370/files/abide_with_me.pdf
- https://cdn.shopify.com/s/files/1/0435/2521/0263/files/cone_crusher_operating_principle.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_off00007089.bin9764eab6d0f2ae4786ab8228310f3b46db9d9cd48f91bee6a2d727460e647720 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7089 | 5060 bytes |
font_01_sfnt_off000081ab.bin0633b1a5b25049d86818dfe8c48091da7453ed1330e18eb689073b64ae6335b4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x81AB | 10356 bytes |
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