MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file contains a link that redirects to a malicious URL, identified by the PDF_MALICIOUS_REDIRECTOR_LINK heuristic. The document body, though heavily obfuscated, contains a reference to the malicious URL, suggesting a lure to trick users into clicking it. The PDF also contains a large number of links to other PDFs hosted on Shopify, likely for SEO manipulation or to obscure the malicious redirector.
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/pify?keyword=benny+hill+show+episode+guide
- http://files.audridubois.com/uploads/1/3/0/7/130775490/4459621.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0436/4576/3744/files/dufopaxajamoroxanuzomo.pdf
- https://cdn.shopify.com/s/files/1/0431/7341/3028/files/wodomagebenujudaxiwa.pdf
- https://cdn.shopify.com/s/files/1/0440/4989/1478/files/obc_caste_list_in_telangana.pdf
- https://cdn.shopify.com/s/files/1/0429/1877/2903/files/kojalanadopup.pdf
- https://cdn.shopify.com/s/files/1/0462/2109/9162/files/66561590543.pdf
- https://cdn.shopify.com/s/files/1/0428/4334/0956/files/tenofobi.pdf
- https://cdn.shopify.com/s/files/1/0432/0106/9220/files/ruwowa.pdf
- https://cdn.shopify.com/s/files/1/0433/0101/1611/files/ravaviragifot.pdf
- https://cdn.shopify.com/s/files/1/0437/7224/8222/files/18222312424.pdf
- https://cdn.shopify.com/s/files/1/0440/6290/0374/files/final_fantasy_7_cue_file.pdf
- https://cdn.shopify.com/s/files/1/0437/4921/2309/files/algorithm_flowchart_symbols.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_off0000737e.bin89be02e8d51efb2f1c53ae8688681673294f40c685314c0bf392594c8dc1e333 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x737E | 5160 bytes |
font_01_sfnt_off00008523.binbf11f4334c3743c39222e135b85706d28495944fdc8975d12a4d3b306a25239f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8523 | 9956 bytes |
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