MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links, many pointing to external PDF files, which is indicative of a link farm or SEO poisoning attempt. One of the primary links, https://ttraff.com/wix?keyword=akran+de%25C4%259Ferlendirme+%25C3%25B6rne%25C4%259Fi, is flagged as a malicious redirector. This suggests the document's purpose is to direct users to malicious infrastructure.
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=akran+de%25C4%259Ferlendirme+%25C3%25B6rne%25C4%259Fi
- https://static.usrfiles.com/ugd/61f964_a78301933c9d484d88d87af1e43b1833.pdf
- https://static.usrfiles.com/ugd/69b86f_5b9b9007f01540a1a90068579dbcdc1a.pdf
- https://static.usrfiles.com/ugd/cdb50c_52025aa13b0649ab8ebabfe9947c1b90.pdf
- https://static.usrfiles.com/ugd/0d089b_03f49765525d4886bc9d53a90b621888.pdf
- https://static.usrfiles.com/ugd/10e3af_7b6e4ff82f85409b99bbfdf60e6f0d5d.pdf
- https://static.usrfiles.com/ugd/9c0842_24f6d53fbc62469d8984fe968f7122cb.pdf
- https://cdn.shopify.com/s/files/1/0433/4295/4651/files/93359653017.pdf
- https://cdn.shopify.com/s/files/1/0433/5501/3275/files/arteritis_de_takayasu.pdf
- https://cdn.shopify.com/s/files/1/0433/4397/0463/files/addition_and_subtraction_of_radical_expressions.pdf
- https://cdn.shopify.com/s/files/1/0431/2478/5313/files/44113435172.pdf
- https://cdn.shopify.com/s/files/1/0432/5064/7204/files/93523854339.pdf
- https://static.usrfiles.com/ugd/b8c837_c932625d6e78453ca8ecbc84a2ade8ea.pdf
- https://static.usrfiles.com/ugd/724bd4_b42b04b0591b433681df20c8158aaf80.pdf
- https://static.usrfiles.com/ugd/3f0e57_4d4cc921c18943b4a0eb69b7775913e5.pdf
- https://static.usrfiles.com/ugd/384ea4_4a48f22e836444dca2cda8177e5c6fe8.pdf
- https://static.usrfiles.com/ugd/dcfb95_bdb96cc4e9c54fecb6224c2738b8d34a.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_off000053d9.bin5ccb4e523eab91b0aa6b2419eca3a4bb5948b279d0cee9480542c103ca6c3277 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x53D9 | 5216 bytes |
font_01_sfnt_off00006539.bind08acac776ade1021263de37b27b51ae06faf65c36bd3d95fbbb82091b670b78 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6539 | 11576 bytes |
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