MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a significant number of embedded links, with one identified as a malicious redirector. The presence of a link farm suggests an attempt to manipulate search engine results or distribute malicious content. The ML classifier also strongly indicated maliciousness.
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=marvel+future+fight+ctp+guide+2019
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0428/4815/7859/files/aoc_g2590fx_manual.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/18410569865.pdf
- https://cdn.shopify.com/s/files/1/0433/1618/3205/files/audiovisual_translation_subtitling_translation_practices_explained.pdf
- https://static.usrfiles.com/ugd/ac72e0_91ff23283ec84f6facef8cba784980e6.pdf
- https://static.usrfiles.com/ugd/685707_31fd7c9361d948899fd9dbde7c93a7c9.pdf
- https://static.usrfiles.com/ugd/735189_f62a64c50dd3408787c132fe06b690fa.pdf
- https://static.usrfiles.com/ugd/b8c837_d946a00d414141e79af84fb08e1ae5de.pdf
- https://static.usrfiles.com/ugd/b8c837_6ecce2c2441a42d0b8ca3ab46d43b0e0.pdf
- https://static.usrfiles.com/ugd/b8c837_6e4edeb7eac9486495861ed7cc940004.pdf
- https://static.usrfiles.com/ugd/4d6844_0dd3bbeeb0ba43fa8fd4fa33eedf8aa8.pdf
- https://static.usrfiles.com/ugd/d9d1f5_9714e2c5e00c4ee4a74ad77823b681e5.pdf
- https://cdn.shopify.com/s/files/1/0431/2449/0397/files/25705791702.pdf
- https://cdn.shopify.com/s/files/1/0429/8833/9354/files/72510142694.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_off000062b2.bin814e9620e7e0b231644110f7c8707a48be5867d2b42e4b9a8efb8cb969898d2e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x62B2 | 5788 bytes |
font_01_sfnt_off00007676.bin51ebeec29509b87aa858d500e37ac8853184703d07d1f913ce36d8e1dc7764c0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7676 | 1800 bytes |
font_02_sfnt_off00007f03.bin58196a4a3e602668a7be90e60b460618ba171e237026be2d0964fd5f5ae675d1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7F03 | 9612 bytes |
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