MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was detected as malicious by ML classifiers and ClamAV, indicating a phishing or trojan payload. It contains an embedded URL that directs users to a suspicious domain, likely for further exploitation. The document body, though heavily obfuscated, appears to be related to scientific information, suggesting a social engineering lure.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
Heuristics 4
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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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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?utm_term=ionic+radius+of+fluorine+ion PDF link annotation
- https://migamusuzugu.weebly.com/uploads/1/3/4/6/134657386/9973750.pdfIn PDF document text
- https://rineragafuvotut.weebly.com/uploads/1/3/4/4/134442037/timozuralisawe_ruferu_vurodositex.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/d7f1716b-a1c1-436e-8949-07cfa1e6e187/delebodejegavad.pdfIn PDF document text
- https://s3.amazonaws.com/fejatepudopito/18989646884.pdfIn PDF document text
- https://s3.amazonaws.com/nijudow/dujurokitisi.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a4e46c6a-8f0d-44e1-8465-8ce80e38a1be/teyana_taylor_mp3_download.pdfIn PDF document text
- https://s3.amazonaws.com/lejivugeleguwod/noradifejamoliv.pdfIn PDF document text
- https://s3.amazonaws.com/xalasawu/hellenistic_astrology_course.pdfIn PDF document text
- https://s3.amazonaws.com/zugutixe/dilosawowozokusawu.pdfIn PDF document text
- https://s3.amazonaws.com/metubevozisul/cisco_anyconnect_apk_free.pdfIn PDF document text
- https://s3.amazonaws.com/pusori/anlage_v_2018_ausfllbar.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_off0000c71e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC71E | 4952 bytes |
SHA-256: 9677c759b487302146c61ca3a013181c5c1412494caccf8011fdff779105d1f6 |
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font_01_sfnt_off0000d802.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD802 | 11132 bytes |
SHA-256: a9c8b2aa7b9aeb58ca51c14d036fe337cf8ab5c568dccdb5f4a67773cdf8b9e9 |
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