MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links, with one identified as a known malicious redirector. The document body, though heavily obfuscated, contains the URL that triggers the redirection. The presence of numerous external PDF links suggests a link farm intended to obscure the malicious destination. No scripts were extracted, but the primary malicious functionality appears to be the redirection to the identified URL.
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.cc/wix?keyword=adventurer+conqueror+king+pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://static.usrfiles.com/ugd/b8c837_7547b62a960b4f7ba97de62b12829a1d.pdf
- https://static.usrfiles.com/ugd/b8c837_6f843f2230d04802a9bf72260ef7aaef.pdf
- https://static.usrfiles.com/ugd/b8c837_f0bb93717ae547a483ecad8353f8e0f4.pdf
- https://static.usrfiles.com/ugd/b8c837_80fc8956b0284f16be8a7e13681e53e2.pdf
- https://static.usrfiles.com/ugd/b8c837_6aecdae74ae14960af658b92618a68f8.pdf
- https://static.usrfiles.com/ugd/affb4a_a9002859a7894880b8df610caf082d6c.pdf
- https://static.usrfiles.com/ugd/8de238_a2d23a2d912840aca83175f95274d171.pdf
- https://static.usrfiles.com/ugd/c7ef1a_40a1bda1cd2d4511a827e7b6611e56c9.pdf
- https://static.usrfiles.com/ugd/a76634_09f78643dc07460f96ec81059a0ce042.pdf
- https://static.usrfiles.com/ugd/c7a620_b3090a11d0ac4c0482eb58d6adbc1130.pdf
- https://static.usrfiles.com/ugd/b8c837_3bf7263bb05a4677a9a3ee81b261f641.pdf
- https://static.usrfiles.com/ugd/1e32c2_d0ed6de7a59943b39899dd9e10a05daa.pdf
- https://static.usrfiles.com/ugd/b8c837_1ea1c3959d844548b409d93a3d539406.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005a51.bin57b372501b06115160720b1d55c56c9b2ec48a4ecd586baa9766ea5c293b7038 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5A51 | 5024 bytes |
font_01_sfnt_off00006b70.bin296622af7c26d8a4c8ab669702c836fa94ef2d2b67af82de6faef7d805f7ff63 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6B70 | 11016 bytes |
font_02_sfnt_off00009091.bin4fcfa7c68d76e23b667942a3ac892d2d5d88346478daafc61479ad4df4af3dd3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9091 | 4324 bytes |
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