MALICIOUS
94
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
T1203 Exploitation for Client Execution
The PDF contains a link to a known malicious redirector, which is likely intended to lead the user to a malicious website or download. The ML classifier strongly flagged this PDF as malicious, and the embedded URL heuristic confirms the presence of a link to malicious infrastructure. The document body contains text related to a game, likely a lure.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
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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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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://cctraff.ru/aws?keyword=fnaf+sister+location+game+free+online+game In PDF document text
- https://cdn-cms.f-static.net/uploads/4365553/normal_5f8753f15d6b0.pdfIn PDF document text
- https://beperiguvo.weebly.com/uploads/1/3/4/3/134320750/fovesaxunubev-dajizil-vifajemogoduluz-tiluzevemu.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369630/normal_5f99673cdc300.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369309/normal_5f9cfdd261541.pdfIn PDF document text
- https://nikokabiliru.weebly.com/uploads/1/3/1/4/131409463/d036d17d.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4375694/normal_5f91011b7b6a6.pdfIn PDF document text
- https://juwememuju.weebly.com/uploads/1/3/4/5/134523402/ba23ee1c4382de.pdfIn PDF document text
- https://pejopazuzaguwoz.weebly.com/uploads/1/3/2/8/132815183/dusutogebu_pajijiludeluwi.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4365576/normal_5f8d248072a92.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4387219/normal_5f907b2e49cf5.pdfIn PDF document text
- https://rikinosi.weebly.com/uploads/1/3/4/3/134352476/a944d06f0b7ec8.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4411480/normal_5f995f1d7e5d1.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/mijedusovineti/21834238210.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006cda.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6CDA | 5156 bytes |
SHA-256: e8343975b9e66edc4a5ea1ce7ecbd929b8bb75f6401e5224582d706f620538cf |
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font_01_sfnt_off00007e57.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7E57 | 10092 bytes |
SHA-256: 8bb17a5e62e9fcd05e6b768f645c19d0bfc123e8e3781d52af3a75ef9463d8af |
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