Malicious PDF — malware analysis report

Static analysis result for SHA-256 d074a41e6cd2e85a…

MALICIOUS

PDF

73.1 KB Created: 2022-04-01 21:32:00 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-04-06
MD5: 9b84f81f0d9c59d197f773966c212e14 SHA-1: cb75b474ecd1d91cc465621e40427ab0df7d297c SHA-256: d074a41e6cd2e85a52b92e543230f2856dd393d2b428111d192e503f6e1149ba
126 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9998

Heuristics 5

  • 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.
  • 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=how%20to%20fix%20a%20gas%20burner%20that%20won PDF link annotation
    • https://equantumconsulting.com/files/files/xiladapa.pdfIn PDF document text
    • http://ebiocell.com/uploadfile/file///2022030514172122.pdfIn PDF document text
    • http://ayurvedabodycure.com/kcfinder/upload/files/jijusevile.pdfIn PDF document text
    • https://aravalivssamiti.org/admin/assets/ckeditor/kcfinder/upload/files/97749628630.pdfIn PDF document text
    • http://sbairs.com/datas/files/8265705907.pdfIn PDF document text
    • https://libertavoyages.com/kcfinder/upload/files/zusizirabepunejetomo.pdfIn PDF document text
    • http://atad.ae/emanager/assets/ckeditor/plugins/kcfinder/upload/files/76454577489.pdfIn PDF document text
    • https://hatarozatok.martonvasar.hu/ckeditor/kcfinder/upload/files/56133619456.pdfIn PDF document text
    • https://bazeliwelari.weebly.com/uploads/1/3/1/8/131857734/595590.pdfIn PDF document text
    • https://mefirotevi.weebly.com/uploads/1/3/5/3/135314773/d43d251.pdfIn PDF document text
    • https://rotufufuzefido.weebly.com/uploads/1/3/4/9/134901673/3914961.pdfIn PDF document text
    • http://uni-soar.com/userfiles/file/25787903623.pdfIn PDF document text
    • http://vladjurnalist.ru/archive/file/nosatogugulagivixomuxuke.pdfIn PDF document text
    • https://gejowarog.weebly.com/uploads/1/3/2/7/132740172/kazagivoninusaketabi.pdfIn PDF document text
    • https://pofubelepegeva.weebly.com/uploads/1/3/0/7/130776421/7112137.pdfIn PDF document text
    • https://wixokaregojes.weebly.com/uploads/1/3/2/6/132681478/guvativegise.pdfIn PDF document text
    • http://reutlinger.pl/userfiles/file/17387323893.pdfIn PDF document text
    • http://kaufdeinauto.de/wp-content/plugins/formcraft/file-upload/server/content/files/16246e64791079---42708499871.pdfIn PDF document text
    • https://rizowexerezo.weebly.com/uploads/1/3/4/2/134265486/8787056.pdfIn PDF document text
    • https://sgpm.krakow.pl/aaeventy/kcfinder/upload/files/mowulipisulumirujoviku.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 extracted file (font_00_sfnt_off0000b9b8.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0000b9b8.bin)

Related samples 4

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000b9b8.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xB9B8 10948 bytes
SHA-256: 0c7c93929f132bf70e485430ff6d9fa6b00478315794a15cf2077a4ac150807e
font_01_sfnt_off0000d329.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xD329 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_02_sfnt_off0000eb3b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xEB3B 16720 bytes
SHA-256: 50cea90fe6ac46e0d9ed39c3a6a569496a9b443d3ddae78c39ef94e8ed96b366

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