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 high likelihood of malicious intent. It contains an embedded URI pointing to a suspicious domain, likely intended to deliver a secondary payload or phish for credentials. The document body, though heavily obfuscated, suggests a lure related to educational content, specifically 'forms of energy worksheet 7th grade answers'.
Machine Learning
- Nyx PDF Classifier malicious score 0.9978
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/123?utm_term=forms+of+energy+worksheet+7th+grade+answers PDF link annotation
- https://cdn-cms.f-static.net/uploads/4391308/normal_5fbeb54184dcf.pdfIn PDF document text
- https://cdn.sqhk.co/jedelamodafa/hbihdgf/candy_crush_soda_saga_no_bubblegum_hill.pdfIn PDF document text
- https://munevamowiwefan.weebly.com/uploads/1/3/4/4/134440094/zovapabana.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4455914/normal_5fe4c442cefd2.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/830dbe47-a349-4f23-b9d9-90997a5623f3/buzobenepedu.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1332ebec-bfb6-42c0-916e-b4efd094ca23/kerulufitasim.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c49fe35b-e527-49de-9323-78a3c7951cce/lesodomuf.pdfIn PDF document text
- https://s3.amazonaws.com/daniwodug/82356746345.pdfIn PDF document text
- https://s3.amazonaws.com/wofaxil/all_types_of_anemia.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_off0000c361.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC361 | 5584 bytes |
SHA-256: b8e82f3415003f12103186aeb063ec0313219f6325f501edda73c5fdf80a4795 |
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font_01_sfnt_off0000d653.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD653 | 2536 bytes |
SHA-256: 6e2057e8ec73eca5b0bdde74775db80f5f8f499a330daebc0a2af7001bf6367e |
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font_02_sfnt_off0000e136.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE136 | 10488 bytes |
SHA-256: 2ed86f573c93a9deff3f46af53c9acb68232e6ea057b28c8b89f120a714e0a85 |
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