SUSPICIOUS
36
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains an embedded URI pointing to a suspicious domain, which is likely intended to trick the user into visiting a malicious website. The document body, though heavily obfuscated, contains text related to "btd4 unblocked hacked" and the suspicious URL, suggesting a lure. The ML classifier strongly flagged this PDF as malicious, indicating a high probability of malicious intent.
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://trafftec.ru/aws?keyword=btd4+unblocked+hacked PDF link annotation
- https://cdn-cms.f-static.net/uploads/4365583/normal_5f9b77086d51d.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4386849/normal_5f90dc74d2258.pdfIn PDF document text
- https://wurikosaradusif.weebly.com/uploads/1/3/1/3/131384544/wepitetazeke.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4459035/normal_5fa1e7a1233ce.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4419194/normal_5fa71fbec2a1c.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366401/normal_5f8716cab7ced.pdfIn PDF document text
- https://bubixoduxufito.weebly.com/uploads/1/3/1/0/131070588/7426378.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/fejififimaketo/78364578823.pdfIn PDF document text
- https://vozunoba.files.wordpress.com/2020/11/signo_de_bouchut.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c9e6d988-3eb3-4787-97d1-28053457218b/little_house_on_the_prairie_discussi.pdfIn PDF document text
- https://xikawegetok.files.wordpress.com/2020/11/apa_format_title_page_6th_edition_template.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_off0000513d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x513D | 5096 bytes |
SHA-256: d556a3b80305f5aa954284f1a3aeff54af046bce6c88e44bdbb221a5a15f1451 |
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font_01_sfnt_off00006295.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6295 | 9364 bytes |
SHA-256: a8bf3121a06b6ef5e09b717ba5b285efb2f26f6ec755c18470e0100b06c2c5b0 |
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