MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. It contains an embedded URI pointing to 'https://trafffe.ru/123?utm_term=rikku+final+fantasy+cosplay', which is likely a phishing lure. The document body, though heavily obfuscated, contains metadata suggesting it was generated by wkhtmltopdf, a tool sometimes used to create malicious PDFs.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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://trafffe.ru/123?utm_term=rikku+final+fantasy+cosplay PDF link annotation
- https://fejamelaluboj.weebly.com/uploads/1/3/4/3/134311679/6fc93ee18fa4.pdfIn PDF document text
- https://sewuvemap.weebly.com/uploads/1/3/4/3/134377394/4211547.pdfIn PDF document text
- https://bevokelas.weebly.com/uploads/1/3/4/3/134310014/fitozonok.pdfIn PDF document text
- https://dexoxewivovevub.weebly.com/uploads/1/3/4/3/134322619/jalus-winawurofudijet-nilimog.pdfIn PDF document text
- https://rikisuluwujufa.weebly.com/uploads/1/3/1/4/131452938/8346057.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/gavexilatuvitaz/43296608531.pdfIn PDF document text
- https://s3.amazonaws.com/sabobenuwe/boiler_and_cooling_water_treatment_methods.pdfIn PDF document text
- https://s3.amazonaws.com/wixanarer/xelir.pdfIn PDF document text
- https://s3.amazonaws.com/kakef/mastering_the_8th_grade_social_studies_teks.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/646332e7-af05-4394-9616-e3361826a3f8/19557625562.pdfIn PDF document text
- https://s3.amazonaws.com/jamokaroxoj/ccrt_scholarship_form_2018-_19.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1c08001d-9db7-43e4-b2ac-57280276c62f/padi_book.pdfIn PDF document text
- https://s3.amazonaws.com/legipalofi/wuxaverelejunovifepefo.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_off0000c0c5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC0C5 | 5088 bytes |
SHA-256: a657467237c252241f923c11462fe93f83f6ff55e9c777adb52e1ca138212cd2 |
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font_01_sfnt_off0000d241.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD241 | 9912 bytes |
SHA-256: c8d436593a59d94b0fbcd9ae3faf9e3de67511ebd84346a77005b924956c9c28 |
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