MALICIOUS
96
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 embeds external URLs that direct users to attacker-controlled resources. Specific URLs and indicators for this sample are listed in the indicators section.
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://trafffi.ru/123?utm_term=explorations+in+core+math+grade+6+answer+key+pdf PDF link annotation
- https://cdn-cms.f-static.net/uploads/4387050/normal_5f9056d5ddc9c.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4367310/normal_5f876cbe18302.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/451b71c9-63de-429d-8d7c-e8b784c7b041/zuxubexamonovedub.pdfIn PDF document text
- https://s3.amazonaws.com/wiwamoxamo/71283180811.pdfIn PDF document text
- https://s3.amazonaws.com/jenisozazewubo/dokumaxogutevaxut.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6d163684-8fc6-4822-a88d-4ba5f6e9b583/sizalibejuxasiwuteg.pdfIn PDF document text
- https://s3.amazonaws.com/rezugekolaba/qasida_burda_sharif_in_written_form.pdfIn PDF document text
- https://s3.amazonaws.com/wifukedot/belavibikunosamubufa.pdfIn PDF document text
- https://s3.amazonaws.com/toguvaju/muslim_baby_name_with_bangla_meaning.pdfIn PDF document text
- https://s3.amazonaws.com/xeroguru/lejolejudaw.pdfIn PDF document text
- https://s3.amazonaws.com/wuniku/algebra_and_trigonometry_sullivan_10th_edition.pdfIn PDF document text
- https://s3.amazonaws.com/fowikorejodi/tulika_bengali_font_free.pdfIn PDF document text
- https://s3.amazonaws.com/vezosoluvezoj/43142487557.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e3dc93f9-5273-40ca-a515-6803fbebcd57/kukofobiraxokevexe.pdfIn PDF document text
- https://s3.amazonaws.com/moxekibupuru/28215936066.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://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn 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 |
|---|---|---|---|
stream_004_off00012ef5.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x12EF5 | 18380 bytes |
SHA-256: 17a3edc48e8359ec9575c6729b584bf8078435ade6a4db1c1fd3c2afefdbb28a |
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font_00_sfnt_off0000f411.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF411 | 6008 bytes |
SHA-256: f734d5dce5ad317b9409b3511a4637981cd6e197d0d17b1fa7e84812f1053903 |
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font_01_sfnt_off00010879.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10879 | 11248 bytes |
SHA-256: fee4ea1449018780830311c8712a4c162c238e9260ffc88167908fa5f6d85c24 |
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