MALICIOUS
94
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a critical heuristic firing indicating it links to known malicious redirector infrastructure. The embedded URL, https://ggtraff.ru/strik?keyword=cyrenaica+basin+libya, is the primary indicator of malicious intent. While no scripts were extracted, the PDF structure and the malicious URL strongly suggest a phishing or malware delivery attempt.
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://ggtraff.ru/strik?keyword=cyrenaica+basin+libya In PDF document text
- https://cdn-cms.f-static.net/uploads/4369519/normal_5f8e179d19c6e.pdfIn PDF document text
- https://fitijozis.weebly.com/uploads/1/3/4/3/134372299/a9bc83721a16f27.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4384299/normal_5f95f79719487.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/5201cba7-699f-4fa2-a839-b2a6a254fb8e/63949888296.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/fa87b1b0-9b5a-4d8b-9f1a-b57c0d1dcf7b/tojexanotalokijanage.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/cb4a0ecb-95b5-4e4d-9839-1a55a03b59e9/forge_of_empires_guild_treasury.pdfIn PDF document text
- https://s3.amazonaws.com/jagux/autocad_2013_manual_download.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0499/3086/2753/files/smartstandard_barn_door_instructions.pdfIn PDF document text
- https://s3.amazonaws.com/gupuso/35176746083.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ef2183f4-edb0-43ee-a62c-59dfb4713347/19550174216.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_off0000f921.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF921 | 4940 bytes |
SHA-256: c1942788011013529b59e44973e112a73916b7ad4fa39fcb25b4a05fe9715f2f |
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font_01_sfnt_off000109f9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x109F9 | 11476 bytes |
SHA-256: f034c73fc75a6d1730c7142c9b6fed60fb8164ea0c64cfdf311294122089eb86 |
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