Malicious PDF — malware analysis report

Static analysis result for SHA-256 d3ea9b543e7ff5fa…

MALICIOUS

PDF

74.0 KB Created: 2022-04-26 08:12:12 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-20
MD5: 60faede1f9c5caa1e58b6d2727cbfe96 SHA-1: 94f1849ef9f1b94e2cef604b3c27f78020c467a7 SHA-256: d3ea9b543e7ff5fad2550b843d400928aeec50627f2862c5689533821f68359b
186 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9991

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 contains mass external PDF link farm critical PDF_SEO_LINK_FARM
    Small PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
  • 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.
  • 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://tevav.co.za/YmrXLWy8?keyword=garmin%20gpsmap%2064sx%20price PDF link annotation
    • https://fesakakosirin.weebly.com/uploads/1/3/6/0/136015409/421965.pdfIn PDF document text
    • https://christavedelaar.nl/bestanden/files/kulezusal.pdfIn PDF document text
    • https://purowuma.weebly.com/uploads/1/3/4/4/134472698/fazum-falojerafaxote-tekasanogeborud-zupaxanufopaxa.pdfIn PDF document text
    • http://coumert.com/images/file/betij.pdfIn PDF document text
    • http://shukokai-voves.fr/userfiles/file/dimezu.pdfIn PDF document text
    • https://piguvedulo.weebly.com/uploads/1/3/4/7/134724556/d8f7c739.pdfIn PDF document text
    • https://morizuni.weebly.com/uploads/1/3/4/6/134606759/dukeruzog_tobiwa_joxufasoj.pdfIn PDF document text
    • https://pefizisiguxuv.weebly.com/uploads/1/3/1/4/131438819/ranin.pdfIn PDF document text
    • https://staffinghub.complifly.com/ckeditor/kcfinder/upload/files/rutovumufepovo.pdfIn PDF document text
    • https://vibofizetukoz.weebly.com/uploads/1/3/0/9/130969748/7853051.pdfIn PDF document text
    • https://sekikeke.weebly.com/uploads/1/3/4/7/134739811/7aa1f5caa7fba.pdfIn PDF document text
    • https://rufisagaga.weebly.com/uploads/1/3/4/3/134309951/seputeterekom.pdfIn PDF document text
    • https://mekuzawejonoma.weebly.com/uploads/1/3/1/6/131606345/2b4c9a5cd774cd.pdfIn PDF document text
    • https://fumifopimon.weebly.com/uploads/1/3/4/4/134464078/5b756fd2fa.pdfIn PDF document text
    • http://autobedrijvenindex.nl/images/uploads/tevoxavagexakeliraj.pdfIn PDF document text
    • https://muzetakadegife.weebly.com/uploads/1/4/1/3/141333092/zejeva.pdfIn PDF document text
    • https://www.northamericatalk.com/wp-content/plugins/formcraft/file-upload/server/content/files/161f8ecf230d72---82058582186.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_off0000bbbc.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xBBBC 17600 bytes
SHA-256: 8428703b0c99e11b355eb2b21216a61ee7c5b17bb87219c9177242b0cf56b479
font_01_sfnt_off0000e9a8.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xE9A8 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_02_sfnt_off000101bf.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x101BF 10840 bytes
SHA-256: aefc62cb2ed3f155bff81b23813982679a2248aca3335f5eae5b83d530fdd6ac

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