MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link to a known malicious redirector, disguised as a Fortigate datasheet. The document body, though heavily obfuscated, contains the target URL and references to other PDFs, suggesting a link farm or redirection scheme. The presence of embedded URLs and the ML classifier's high confidence indicate malicious intent, likely to redirect users to further malicious 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.com/wix?keyword=fortigate+300d+datasheet+pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://static.usrfiles.com/ugd/b8c837_7f165b50ab104c9c8197b1a3a659bd3d.pdf
- https://static.usrfiles.com/ugd/8acad3_30cdc691c72045f5a7bbe4092d35d08d.pdf
- https://static.usrfiles.com/ugd/5b5da7_27e7e71bcb7a4819b36e02dfc81d020b.pdf
- https://static.usrfiles.com/ugd/a59130_d74ab501e4b541a1a72603b1dab9801a.pdf
- https://cdn.shopify.com/s/files/1/0430/8906/8185/files/95054229060.pdf
- https://cdn.shopify.com/s/files/1/0431/3346/8839/files/9995524933.pdf
- https://cdn.shopify.com/s/files/1/0432/9573/5976/files/cassava_planting_guide.pdf
- https://static.usrfiles.com/ugd/b5472a_8ee85a1cd3d7422e9dde6b1e8214962a.pdf
- https://static.usrfiles.com/ugd/6da380_dbc270d357c84b139a053ef2de7c6d97.pdf
- https://static.usrfiles.com/ugd/c0fca2_08c534ee942548578ffeaef5ef075485.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/gokibaleginasesomedusuj.pdf
- https://cdn.shopify.com/s/files/1/0437/5789/5829/files/86059002801.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/niroduwo.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_off00005621.bindad85b82c72a032695c3a6467f8b07495738c107bc7cd33dc40a7b7c24e99825 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5621 | 5532 bytes |
font_01_sfnt_off000068e5.bin8ac2c04bd245679a34eb4894aaa670a049a73965ab4e082db88814da1f16896f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x68E5 | 9652 bytes |
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