Malicious PDF — malware analysis report

Static analysis result for SHA-256 5e13ae307f6470e5…

MALICIOUS

PDF

75.7 KB Created: 2022-04-06 19:53:55 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-04-09
MD5: 06f0f12fdb9c1025ab06826cd542b97d SHA-1: 8bca0346aab149812bc6a0ac7bcaaf2c93a65354 SHA-256: 5e13ae307f6470e531255dd8a71963d083f2a793b4f10f7820f2e7913b341a95
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://ragaz.co.za/YmrXLWy8?keyword=how%20to%20thicken%20crockpot%20chili PDF link annotation
    • https://kawiduvezefej.weebly.com/uploads/1/4/1/2/141231639/panisexav-bodagaja-nekad.pdfIn PDF document text
    • https://xozavefo.weebly.com/uploads/1/3/4/0/134018900/nukorewozigazebi.pdfIn PDF document text
    • http://inventory-acepipe.com/images/uploads/files/metokozesukobupeb.pdfIn PDF document text
    • http://depcip.com/app/views/panel/ckfinder/userfiles/files/85344686397.pdfIn PDF document text
    • http://marienoellebermond.com/img/uploaded/file/39230656525.pdfIn PDF document text
    • https://horecathanglong.com/uploads/file/vuseluronozuwogusupo.pdfIn PDF document text
    • https://desijikero.weebly.com/uploads/1/3/5/9/135964668/7322639.pdfIn PDF document text
    • http://bmfjhjk.friend-match.com/upload/files/girejavufixesijenagojoni.pdfIn PDF document text
    • https://zosetujisux.weebly.com/uploads/1/3/4/2/134266291/22de630273576c1.pdfIn PDF document text
    • https://milunuvaxifefa.weebly.com/uploads/1/3/3/9/133997440/mudiwodire-sofog-momexoxa-tojidorefunu.pdfIn PDF document text
    • https://fosarujup.weebly.com/uploads/1/3/4/6/134624161/411582.pdfIn PDF document text
    • https://ferirakiwuku.weebly.com/uploads/1/3/4/8/134899479/3395966.pdfIn PDF document text
    • https://acp-luxusingatlanok.hu/ckfinder/userfiles/files/23902694330.pdfIn PDF document text
    • http://billedbutikken.dk/articlefiles/file/jamatojam.pdfIn PDF document text
    • https://subusigigug.weebly.com/uploads/1/3/5/3/135316146/vipatopadijubiwaz.pdfIn PDF document text
    • https://wexopusipomela.weebly.com/uploads/1/3/5/3/135313487/datimopetolelekib.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_off0000c5d7.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0000c5d7.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000c5d7.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xC5D7 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_01_sfnt_off0000dde9.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xDDE9 16564 bytes
SHA-256: 7ee44c56c0f4121985109d43eeee739c7ae09140c9d47fe317136cc98c013161
font_02_sfnt_off000108a7.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x108A7 10308 bytes
SHA-256: 48b0caa22c264d5558b2abe576913cf1248c08b577f97138df01c7cbe620c34c