SUSPICIOUS
36
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as suspicious by an ML classifier. The file embeds external URLs that direct users to attacker-controlled resources. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
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External URI info PDF_URIPDF contains an external URL action
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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://trafficel.ru/strik?keyword=mendeley+watch+folder PDF link annotation
- https://murikupa.weebly.com/uploads/1/3/4/4/134481598/290b164.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4377114/normal_5f8c8d7e8bdcf.pdfIn PDF document text
- https://xavexedale.weebly.com/uploads/1/3/4/4/134475354/varasanevuz.pdfIn PDF document text
- https://misutinulil.weebly.com/uploads/1/3/1/4/131407711/joxuwasep-bugopu-sunovalururavux-rifovudovim.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4365576/normal_5f923fe4677f0.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://uploads.strikinglycdn.com/files/ee257b76-774d-480f-8a48-e32c7a86ac16/alter_ego_5_cahier_d_exercices.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/fe25ab0f-b2bc-48ed-ad87-1264ab9f517d/98086234514.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/88ad2278-8f64-44f8-b430-01c107d29fa0/empire_janitorial_services.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/fa96ee08-e7a5-41d2-91ff-ec6e0c049b04/dijovoduvujuf.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a9ae5dc2-fa07-4280-b9c4-af17a33c973a/lidot.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000061ed.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x61ED | 4872 bytes |
SHA-256: 0362cc8767c97e141f5f3609eef1e5062e82c4f474e973a14fe68b65f43a1fa0 |
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font_01_sfnt_off0000728a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x728A | 10800 bytes |
SHA-256: aac39631dc0e8ba44432d542cb6cd972812e6192c9dbe2c8c072b64c4c661228 |
|||
font_02_sfnt_off0000974c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x974C | 4324 bytes |
SHA-256: ff5f0ef16caf3e97cd1984b3a03ea88e11eab8cf63d2ee006085a4b9995833f3 |
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