MALICIOUS
104
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file presents a deceptive download button. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9966
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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://trafffi.ru/aws?utm_term=free+online+lesson+plan+templates+for+teachers PDF link annotation
- https://static.s123-cdn-static.com/uploads/4449627/normal_5ff75e640dce9.pdfIn PDF document text
- https://site-1178726.mozfiles.com/files/1178726/spanish_course_beginners.pdfIn PDF document text
- https://cdn.sqhk.co/nopawuwam/ifiajf5/valenti_mystic_ct_hours.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4420915/normal_5fce32116a7ae.pdfIn PDF document text
- https://xijapesulole.weebly.com/uploads/1/3/4/5/134588017/setunofegox_luzukodex_luraziromami.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4460055/normal_5fc220f910966.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4403556/normal_5fce89f50478c.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4383688/normal_5f8c4c8ca7926.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/fadobirak/mosozar.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_off0000fa86.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFA86 | 5208 bytes |
SHA-256: a89927caac73bd82e1e425580c2da6e448fa32cf1af16929a12cd6816b7834b5 |
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font_01_sfnt_off00010c13.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10C13 | 11008 bytes |
SHA-256: 4a8287480589e521a9a29b77d7bbd00c5131e9762f76fd61f0400d09ee235f7c |
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