Malicious PDF — malware analysis report

Static analysis result for SHA-256 0d3193c5ff95be38…

MALICIOUS

PDF

74.1 KB Created: 2022-03-29 11:46:11 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-14
MD5: 0c56f30dfe3660206dd07d32f53b6f6b SHA-1: f6bbf94a0f8414f0ec91b738276926798c73ade0 SHA-256: 0d3193c5ff95be38ef8994d1851ed25f03333c7267aa3629d3d5e4fd06f71921
186 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9994

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://lovig.co.za/YmrXLWy8?keyword=hisense%20air%20conditioner%20price%20list%20in%20ghana PDF link annotation
    • https://tazomisoz.weebly.com/uploads/1/3/4/3/134344853/dekanil.pdfIn PDF document text
    • https://kilewesiviteki.weebly.com/uploads/1/3/1/1/131163613/posaz_gamupapibevuki_kakuvigawo_vurudaja.pdfIn PDF document text
    • https://nedugebev.weebly.com/uploads/1/3/4/6/134602354/8704724.pdfIn PDF document text
    • https://mamonesobekemi.weebly.com/uploads/1/3/4/3/134320903/pevux_batakijite_roret.pdfIn PDF document text
    • https://lavazelowima.weebly.com/uploads/1/3/4/3/134316744/5594114.pdfIn PDF document text
    • https://jarufepijup.weebly.com/uploads/1/3/0/7/130776730/xusebukom.pdfIn PDF document text
    • https://gepadagonuvo.weebly.com/uploads/1/3/0/7/130775626/90c777f6c8c.pdfIn PDF document text
    • https://ramipataxeki.weebly.com/uploads/1/3/4/4/134483057/xotapoxerasiraji.pdfIn PDF document text
    • https://wininivawad.weebly.com/uploads/1/3/1/4/131483201/rezif.pdfIn PDF document text
    • https://jawoxufogor.weebly.com/uploads/1/3/6/0/136022219/d9e6299d5b.pdfIn PDF document text
    • https://basisini.weebly.com/uploads/1/3/4/7/134775363/cfefaafbb2b22.pdfIn PDF document text
    • https://jipujiro.weebly.com/uploads/1/3/1/0/131069764/xowebu.pdfIn PDF document text
    • https://lenimupet.weebly.com/uploads/1/3/4/0/134013040/1345591.pdfIn PDF document text
    • https://bigirafu.weebly.com/uploads/1/3/4/4/134494330/gemazezofofosadapifi.pdfIn PDF document text
    • https://melijavunibujov.weebly.com/uploads/1/3/0/8/130873932/pakomedikexu.pdfIn PDF document text
    • https://vapifeti.weebly.com/uploads/1/3/4/7/134762900/7097c3f7568f.pdfIn PDF document text
    • https://fokomowopijav.weebly.com/uploads/1/3/4/6/134643156/6415541.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_off0000bcfc.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xBCFC 16416 bytes
SHA-256: cfa2c3fbce80cc5607e01af033b793d17c57c214fb1d96e845eedea48cccd336
font_01_sfnt_off0000d3a0.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xD3A0 10784 bytes
SHA-256: 06b121023e6b56482a585a30530513483acef05e3ab7cc621e2f602f478d5a94
font_02_sfnt_off0000ec21.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xEC21 17352 bytes
SHA-256: 20f97392218e19235a97a5cf0c7bfcb17454a0e24101c45d6055e5fcc8a2d1a4

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