PDF static analysis report

Static analysis result for SHA-256 1dc9871fabbf76a1…

SUSPICIOUS

PDF

199.7 KB Created: 2025-07-25 10:50:16 +03:00 Authoring application: 376377000w000k000h000t000m000l000t000o000p000d000f000 0000000.00010002000.0006 (via GPL Ghostscript 9.53.3) First seen: 2026-05-30
MD5: 8d39741d26492fe6b283c80def843782 SHA-1: 26277788b6d7d0f910db44dbce469df0cc4de456 SHA-256: 1dc9871fabbf76a10d8f8faadac20bd2af462b0c829c910e4b582581152421e3
46 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0358

Heuristics 4

  • PDF link to algorithmically-generated URL high PDF_RANDOM_URL_LINK
    PDF contains a clickable HTTP(S) link whose host looks algorithmically generated (pronounceable-random labels) and whose path/query carries a long high-entropy token. This is the randomized-redirector pattern of malspam phishing lures — the visible document is only a prompt — not a PDF parser vulnerability.
  • External URI info PDF_URI
    PDF contains an external URL action
  • Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTAL
    The 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.
  • Embedded URL info EMBEDDED_URL
    One 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 http://wmasgroup.com/userfiles/file/97809084035.pdf In PDF document text
    • http://transchem-tech.com/Uploadfiles/files/63941022177.pdfIn PDF document text
    • http://cnitme.com/upload/files/499f80ae-b5a6-4842-a66d-8b74c0a85f7d.pdfIn PDF document text
    • http://ns2.vixenindia.com/userfiles/file/27505360748.pdfIn PDF document text
    • http://ns2.hkfirm.net/userfiles/a59ff23c-618a-4a81-b42d-a2a373acddf2.pdfIn PDF document text
    • https://successalpha.team/upload/files/53856053626.pdfIn PDF document text
    • http://mulroyenvironmental.ie/userfiles/file/3712565256.pdfIn PDF document text
    • http://wixoon.hu/upload/file/2f938d67-c495-4691-bdd0-82d4b4370152.pdfIn PDF document text
    • https://optimuselearningschool.com/ckfinder/userfiles/files/83667925197.pdfIn PDF document text
    • https://betenenergy.com/sites/default/files/file/54919835307.pdfIn PDF document text
    • https://serviceelectric.ca/userfiles/file/75232461482.pdfIn PDF document text
    • http://sabaimakmak.com/ckfinder/userfiles/files/fcc6ab52-f757-48f5-bf30-616ab864b483.pdfIn PDF document text
    • http://cloverdiamond.com/file/73173203044.pdfIn PDF document text
    • http://arcstema.com/userfiles/files/95459748996.pdfIn PDF document text
    • https://h-n-s.net/userfiles/file/punazapokadel-gojuzipawig.pdfIn PDF document text
    • http://hnzyap.com/userfiles/file/20250721151547_1172722749.pdfIn PDF document text
    • http://erainbowrealty.com/userfiles/file/5c8fe50e-b387-4102-af79-5c3ce3d4b68d.pdfIn PDF document text
    • https://um-ay.com/resimler/files/29343981961.pdfIn PDF document text
    • https://archappliance.com/img/files/file/42957437586.pdfIn PDF document text
    • https://jubowipaputa.tugoduzak.com/536205686728804281904874312003216068268813?rufifokerelupevemuned=benakiwaxomepuviduzinexidimesivofevaroxuvutikuwerisikoraxajewosugaketipemulapisabigatififaboxifolexobamorifatumomifitomivopusazowakafevovadetebazatujiwemaxenejeratixewubebitevukuguwazufexetigagapelojotaxakad&utm_kwd=master+chess+moves+pdf&wusoborogemudidelogularupitoxamimifolebek=tajatisarejutixabosuroromokozixejumemedaxixuxurekuxojugavevejukozopedadamizezafavibesalugulomojadubijajuvirasiporawezarexaxusojumevosetinewi)/Type/ActionIn PDF document text
    • http://wmasgroup.com/userfiles/file/97809084035.pdf)/Type/ActionIn PDF document text
    • http://transchem-tech.com/Uploadfiles/files/63941022177.pdf)/Type/ActionIn PDF document text
    • http://cnitme.com/upload/files/499f80ae-b5a6-4842-a66d-8b74c0a85f7d.pdf)/Type/ActionIn PDF document text
    • http://ns2.vixenindia.com/userfiles/file/27505360748.pdf)/Type/ActionIn PDF document text
    • http://ns2.hkfirm.net/userfiles/a59ff23c-618a-4a81-b42d-a2a373acddf2.pdf)/Type/ActionIn PDF document text
    • https://successalpha.team/upload/files/53856053626.pdf)/Type/ActionIn PDF document text
    • http://mulroyenvironmental.ie/userfiles/file/3712565256.pdf)/Type/ActionIn PDF document text
    • http://wixoon.hu/upload/file/2f938d67-c495-4691-bdd0-82d4b4370152.pdf)/Type/ActionIn PDF document text
    • https://optimuselearningschool.com/ckfinder/userfiles/files/83667925197.pdf)/Type/ActionIn PDF document text
    • https://betenenergy.com/sites/default/files/file/54919835307.pdf)/Type/ActionIn PDF document text
    • https://serviceelectric.ca/userfiles/file/75232461482.pdf)/Type/ActionIn PDF document text
    • http://sabaimakmak.com/ckfinder/userfiles/files/fcc6ab52-f757-48f5-bf30-616ab864b483.pdf)/Type/ActionIn PDF document text
    • http://cloverdiamond.com/file/73173203044.pdf)/Type/ActionIn PDF document text
    • http://arcstema.com/userfiles/files/95459748996.pdf)/Type/ActionIn PDF document text
    • https://h-n-s.net/userfiles/file/punazapokadel-gojuzipawig.pdf)/Type/ActionIn PDF document text
    • http://hnzyap.com/userfiles/file/20250721151547_1172722749.pdf)/Type/ActionIn PDF document text
    • http://erainbowrealty.com/userfiles/file/5c8fe50e-b387-4102-af79-5c3ce3d4b68d.pdf)/Type/ActionIn PDF document text
    • https://um-ay.com/resimler/files/29343981961.pdf)/Type/ActionIn PDF document text
    • https://archappliance.com/img/files/file/42957437586.pdf)/Type/ActionIn PDF document text
    • https://jubowipaputa.tugoduzak.com/536205686728804281904874312003216068268813?rufifokerelupevemuned=benakiwaxomepuviduzinexidimesivofevaroxuvutikuwerisikoraxajewosugaketipemulapisabigatififaboxifolexobamorifatumomifitomivopusazowakafevovadetebazatujiwemaxenejeratixewubebitevukuguwazufexetigagapelojoPDF link annotation
    • https://jubowipaputa.tugoduzak.com/536205686728804281904874312003216068268813?rufifokerelupevemuned=benakiwaxomepuviduzinexidimesivofevaroxuvutikuwerisikoraxajewosugaketipemulapisabigatififaboxifolexobamorifatumomifitomivopusazowakafevovadetebazatujiwemaxenejeratixewubebitevukuguwazufexetigagapelojotaxakad&utm_kwd=master+chess+moves+pdf&wusoborogemudidelogularupitoxamimifolebek=tajatisarejutixabosuroromokozixejumemedaxixuxurekuxojugavevejukozopedadamizezafavibesalugulomojadubijajuvirasiporawezarPDF link annotation
    • http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
    • http://ns.adobe.com/iX/1.0/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://purl.org/dc/elements/1.1/In PDF document text
    • http://ns.adobe.com/xap/1.0/rights/In PDF document text

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0002ed45.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2ED45 11832 bytes
SHA-256: 5cde0c45b8ca1db5f16c40e8778c07db5766d2be1201e060dee7f8cefecf2b06

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