MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous embedded links, with one identified as a malicious redirector. The document body and embedded links suggest an attempt to direct users to external, potentially 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/pify?keyword=item+guide+tft+lol
- http://nidati.gilliardandcompany.org/uploads/1/3/1/4/131407511/movuw.pdf
- http://vazajudip.mybnponline.com/uploads/1/3/2/6/132682883/mopebu.pdf
- http://files.fastandfrenchexpress.com/uploads/1/3/0/8/130814009/451603.pdf
- http://neganevo.appleseedsquares.com/uploads/1/3/1/4/131482975/gigasofekuten_faven_vijalade.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0438/6524/3813/files/94142013003.pdf
- https://cdn.shopify.com/s/files/1/0437/3394/2426/files/wopepumobuzir.pdf
- https://cdn.shopify.com/s/files/1/0428/8852/8035/files/ivy_tech_ivy_learn.pdf
- https://cdn.shopify.com/s/files/1/0436/9799/5941/files/edit_documents_freeware.pdf
- https://cdn.shopify.com/s/files/1/0432/9088/6312/files/avatharam_video_songs_hd.pdf
- https://cdn.shopify.com/s/files/1/0436/0749/0717/files/mijivotoromaxe.pdf
- https://cdn.shopify.com/s/files/1/0440/5320/1046/files/wizixofesiraxo.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/48695811849.pdf
- https://cdn.shopify.com/s/files/1/0433/8886/2622/files/astronomical_coordinate_systems.pdf
- https://cdn.shopify.com/s/files/1/0439/6836/4702/files/47516094303.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_off000088e0.binc3fba4a63d8ae4f3401e62c9c4d8f50b670ea8b9e411c1f1e22d4d00685190dc |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x88E0 | 4680 bytes |
font_01_sfnt_off000098c3.bin0ef0c54c78f7a7b78ae1b1d7b4b197bd0e34ba9dd18f781a5e9d3bf30e5357b2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x98C3 | 14296 bytes |
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