MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a critical heuristic firing for a malicious redirector link pointing to 'ttraff.com'. The document body, though heavily obfuscated, also contains this URL and numerous other Shopify links, suggesting a link farm or redirection strategy. The ML classifier strongly flagged this PDF as malicious, supporting the conclusion that it is designed to lure users to a malicious site.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
-
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.
-
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.
-
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.
-
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=los+cuentos+de+las+mil+y+una+noches+pdf
- https://cdn.shopify.com/s/files/1/0430/2890/6138/files/jovilisagelub.pdf
- https://cdn.shopify.com/s/files/1/0437/7224/8222/files/89784836053.pdf
- https://cdn.shopify.com/s/files/1/0434/2457/9751/files/jofatigasenoxu.pdf
- https://cdn.shopify.com/s/files/1/0432/0890/0772/files/32358020008.pdf
- https://cdn.shopify.com/s/files/1/0433/6209/1163/files/zoradefinep.pdf
- https://cdn.shopify.com/s/files/1/0431/0184/7708/files/acumed_olecranon_plate.pdf
- https://cdn.shopify.com/s/files/1/0438/3624/4118/files/90713882399.pdf
- https://cdn.shopify.com/s/files/1/0433/7798/3653/files/free_printable_adverb_worksheets_for_6th_grade.pdf
- https://cdn.shopify.com/s/files/1/0432/9550/6592/files/vakonugizanonujenodupadi.pdf
- https://cdn.shopify.com/s/files/1/0432/4635/4594/files/jisuzi.pdf
- https://cdn.shopify.com/s/files/1/0435/2717/6344/files/xorigupadokivilov.pdf
- https://cdn.shopify.com/s/files/1/0439/0384/4520/files/65656425280.pdf
- https://cdn.shopify.com/s/files/1/0429/9508/9559/files/cours_d_anglais_grammaire_complet.pdf
- https://cdn.shopify.com/s/files/1/0429/9200/9365/files/assessment_of_cost_accounting_system_in_ethiopia.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007572.bind0cf4deba06da27e799ce8d8f350c33002e3b9d83bbec9d096b4e46c2ea4f422 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7572 | 5344 bytes |
font_01_sfnt_off00008786.bin93977a053eb31672976ac5c745114a716384c7091ab747d94e648dec12674d25 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8786 | 10936 bytes |
font_02_sfnt_off0000aba8.bin0fce1663b5d51a0fa4c947364e3fd30ff3635afbb5cc8091177cd8373a64e987 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xABA8 | 16440 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.