Malicious PDF — malware analysis report

Static analysis result for SHA-256 d3e9f302956677be…

MALICIOUS

PDF

182.2 KB Created: 2022-04-04 23:40:12 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-21
MD5: 21606bbf801849d1ba143c9cfc3b46b7 SHA-1: a219c34cac368beda9fa2ed53443dc19a2989dd7 SHA-256: d3e9f302956677be079355dbf49067350b5dffdbe94263d257f3abdd9e4371e5
134 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9971

Heuristics 6

  • ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
  • Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARM
    Small PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
  • Urgency / deadline lure low SE_URGENCY_LURE
    Document contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
  • 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 https://mifuj.co.za/YmrXLWy8?keyword=shure%20slx%20receiver%20antenna PDF link annotation
    • https://gabinetpro.pl/kosmetyczka/krakow/files/72073676170.pdfIn PDF document text
    • https://musazejat.weebly.com/uploads/1/3/1/1/131164110/kimovuvuja-pepufazarur-zekavozejiw.pdfIn PDF document text
    • https://lerong.vn/wp-content/plugins/super-forms/uploads/php/files/3ff0d883d80c81ae0470088ac25e2470/rizatotaguser.pdfIn PDF document text
    • https://waxebusesu.weebly.com/uploads/1/3/4/7/134770319/eca7ffcc.pdfIn PDF document text
    • http://nasfthr.com/userfiles/file/15683061616.pdfIn PDF document text
    • https://lozuninusagutog.weebly.com/uploads/1/3/5/3/135309735/ee95712bbfd1.pdfIn PDF document text
    • https://sudewivozuv.weebly.com/uploads/1/3/2/3/132303071/227bdd9d264.pdfIn PDF document text
    • https://www.lacasadeltecle.com/imagenes/editor/file/lexovebaruri.pdfIn PDF document text
    • https://euroialinsol.ro/userfiles/file/bezateruwufezusixa.pdfIn PDF document text
    • http://rutka.pl/media/upload/files/749052474b78ad5b729da1f4db7daa03.pdfIn PDF document text
    • https://g4m3s-4p1-12s1.com/contents/files/40245491422.pdfIn PDF document text
    • https://zunotebizi.weebly.com/uploads/1/3/4/6/134648513/9590782.pdfIn PDF document text
    • https://somuwozav.weebly.com/uploads/1/3/4/5/134525430/478887.pdfIn PDF document text
    • http://londonjip.com/userData/board/file/96469418815.pdfIn PDF document text
    • http://stylingstories.nl/kcfinder/upload/files/6594204318.pdfIn PDF document text
    • https://kezevamu.weebly.com/uploads/1/3/4/2/134266298/pegomet.pdfIn PDF document text
    • https://xujeloza.weebly.com/uploads/1/3/4/0/134096435/pibazigakeroxorakumu.pdfIn PDF document text
    • https://milubede.weebly.com/uploads/1/3/4/3/134349056/sesuzizonapukiguxa.pdfIn PDF document text
    • https://bititechnika.com/uploads/file/lapoxil.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

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00026e5b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x26E5B 17092 bytes
SHA-256: d5031fb7a819b0d488c501964bf9cc9a7d3b18f7fb26b64dff07ee74e989007b
font_01_sfnt_off00029b54.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x29B54 10552 bytes
SHA-256: 95406c61a1d07dc4d9e7c004d0ce3aecc0d320964dedbad0f4a719aac94b2b28
font_02_sfnt_off0002b35e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2B35E 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1

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