MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was flagged by a machine learning classifier and ClamAV as malicious, specifically as a phishing trojan. It contains an embedded URL that appears to be the primary lure, directing users to a suspicious domain. The document body, though heavily obfuscated, suggests a pretext related to an allergy report, aligning with common phishing tactics.
Machine Learning
- Nyx PDF Classifier malicious score 0.9977
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://traffnew.ru/aws?utm_term=dallas+allergy+report+mold PDF link annotation
- https://nukuzalidoredul.weebly.com/uploads/1/3/4/7/134768970/leregoforutubimexo.pdfIn PDF document text
- https://roxoxurapu.weebly.com/uploads/1/3/4/3/134307884/4960639.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4382781/normal_5faa0e2a65ea1.pdfIn PDF document text
- https://fuparududewon.weebly.com/uploads/1/3/1/8/131856041/jovirojutem.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4460946/normal_5fa4593bf33f4.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/3908ad2c-ef99-4159-90c7-48a3008f7f98/74869923825.pdfIn PDF document text
- https://s3.amazonaws.com/vuxagixil/53414029824.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a07c1933-bef5-4e76-86bf-39a113d0d291/bekudolojefitujigekewav.pdfIn PDF document text
- https://s3.amazonaws.com/salosibejodod/48682868171.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_off0000ca8e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCA8E | 5380 bytes |
SHA-256: 309374d24c7ee0cb7626ca8fb5b1f7c9c0100549384ec21ff9101132e27c9e9a |
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font_01_sfnt_off0000dcd0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDCD0 | 10836 bytes |
SHA-256: 819faa2eb0667efd3b8577ba158119280d39562cf9c653c93f6147ebf2c658b1 |
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