Malicious PDF — malware analysis report

Static analysis result for SHA-256 029616169bc939a0…

MALICIOUS

PDF

76.7 KB Created: 2022-04-11 02:39:06 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-08
MD5: b32b57036e90d7526212f738f454f04c SHA-1: 9ebc53fa98d14d55dad2119e6794e625f1b5315c SHA-256: 029616169bc939a0e5fa5a84a01ffbe823c5cd582fa6f8acbedfe94cc0be40cc
186 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9998

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://presentkompaniet.com/img/content/file/gavalisixitusanibexawezod.pdf In PDF document text
    • https://sedefartphotography.com/resimler/files/72860907325.pdfIn PDF document text
    • https://vienhung.com/webroot/img/files/robevepasibewiwunupufevu.pdfIn PDF document text
    • https://bireguvax.weebly.com/uploads/1/3/0/7/130775683/1112088.pdfIn PDF document text
    • https://nuwosalu.weebly.com/uploads/1/3/4/4/134497214/2752594.pdfIn PDF document text
    • https://takogazaka.weebly.com/uploads/1/3/4/0/134017011/6479046.pdfIn PDF document text
    • https://bivawufixusu.weebly.com/uploads/1/3/1/4/131453301/9b259d.pdfIn PDF document text
    • https://linulozaf.weebly.com/uploads/1/3/1/4/131437298/a191ce78.pdfIn PDF document text
    • http://gospelpour100voix.com/fichiers/newsletter/file/xovawewigiranusevu.pdfIn PDF document text
    • https://vokejivig.weebly.com/uploads/1/3/4/3/134322053/munotukoku_gukuni.pdfIn PDF document text
    • https://sarenudubafuje.weebly.com/uploads/1/3/4/6/134680246/vupemosuvot.pdfIn PDF document text
    • https://upsoul.com.br/assets/kcfinder/upload/files/burasukopasobojefit.pdfIn PDF document text
    • https://tawajuwu.weebly.com/uploads/1/3/4/8/134850210/5b6830476df144.pdfIn PDF document text
    • http://autosoftware.company/autoresponders_images/files/xoleruzexuraguwozokepibu.pdfIn PDF document text
    • https://dibalinelig.weebly.com/uploads/1/3/1/3/131380687/fawodaxikad.pdfIn PDF document text
    • https://jejegufixi.weebly.com/uploads/1/3/2/7/132740716/7513605.pdfIn PDF document text
    • https://aradovan.com/userfiles/file/90028471018.pdfIn PDF document text
    • https://gabudusufixojur.weebly.com/uploads/1/3/5/3/135339303/4199582.pdfIn PDF document text
    • https://fac.apuntoweb.com/userfiles/files/sikugiwijedoxaxi.pdfIn PDF document text
    • http://progettocecinacuore.it/writable/public/userfiles/file/jakuwegusifusineku.pdfIn PDF document text
    • https://yoyep.co.za/YmrXLWy8?keyword=fierce%20conversations%20susan%20scottPDF link annotation
    • 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_off0000c9cf.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0000c9cf.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000c9cf.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xC9CF 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_01_sfnt_off0000e1e6.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xE1E6 10320 bytes
SHA-256: a75ef24bb437f0980e89917bf26ee9de991f74806000e750681d411c86a4272a
font_02_sfnt_off0000f95a.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xF95A 16908 bytes
SHA-256: c83b55ae2661e0c86d2a95df664d20302ba091c7e8092bdf70453563948eba05