MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a significant number of embedded links, with one pointing to a known malicious redirector. The document body, though heavily obfuscated, also contains URLs that appear to be part of a link farm. This suggests an attempt to leverage SEO or distribute further malicious content through a network of linked PDFs.
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=mapleroyals+bowmaster+guide
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://static.usrfiles.com/ugd/b8c837_a5e70e157be746149adf42f7af666429.pdf
- https://static.usrfiles.com/ugd/b8c837_95d3cb5d56764b24be6e54d0e39ab094.pdf
- https://static.usrfiles.com/ugd/b8c837_847af44f1b3546cfb31964275fee38e1.pdf
- https://static.usrfiles.com/ugd/b8c837_5125ee476fa04a64b86f3bae39f23347.pdf
- https://static.usrfiles.com/ugd/b8c837_49723570578744938ae893b0c9c2b14f.pdf
- https://cdn.shopify.com/s/files/1/0431/2052/5476/files/63085403954.pdf
- https://cdn.shopify.com/s/files/1/0453/8872/6440/files/23159012874.pdf
- https://cdn.shopify.com/s/files/1/0434/6390/1334/files/vekelazovokil.pdf
- https://cdn.shopify.com/s/files/1/0436/9799/5941/files/xirituzedo.pdf
- https://cdn.shopify.com/s/files/1/0434/7461/6472/files/52300768612.pdf
- https://cdn.shopify.com/s/files/1/0428/0261/0335/files/rololinawutoruzomu.pdf
- https://cdn.shopify.com/s/files/1/0429/4295/5676/files/14255120636.pdf
- https://cdn.shopify.com/s/files/1/0439/8986/0510/files/db2_sql_drop_table.pdf
- https://cdn.shopify.com/s/files/1/0431/3936/7061/files/vertex_form_worksheet.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_off00007ed8.bindc084104f8f817795826033fc7992159898ffdac20c102503fed6fcca37e7bdf |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7ED8 | 5616 bytes |
font_01_sfnt_off000091ef.binaa90f907af185a6c2eccc65626ed375d6a492576f4a1414674f357381df81554 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x91EF | 10856 bytes |
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