Malicious PDF — malware analysis report

Static analysis result for SHA-256 782576f26bb4c677…

MALICIOUS

PDF

116.6 KB Created: 2022-03-24 00:42:30 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-16
MD5: 0b1148c460e1154c7ce608d7c92f4679 SHA-1: 1c7fe9b4cda8a94dc4cd0be0b96566b7548161d8 SHA-256: 782576f26bb4c677e46cb6e3aec378757392b4b8fc6e6b4216cbd2e2629dfb87
202 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9993

Heuristics 8

  • 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.
  • Urgency / deadline lure low SE_URGENCY_LURE
    Document contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
  • Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTON
    Document contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
  • 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://podar.co.za/YmrXLWy8?keyword=evinrude%2025%20hp%20etec%20for%20sale PDF link annotation
    • https://buziratefe.weebly.com/uploads/1/3/4/3/134354065/somekusigutimax_rofozivemed_bagutewija_tojuki.pdfIn PDF document text
    • https://megidawuxuta.weebly.com/uploads/1/3/4/7/134729580/nowagukini.pdfIn PDF document text
    • https://dejifokafabowek.weebly.com/uploads/1/3/0/7/130739182/runajiguk_dakukemufe.pdfIn PDF document text
    • https://rijizego.weebly.com/uploads/1/3/0/7/130776487/sixaketovedor.pdfIn PDF document text
    • https://pepolugevukur.weebly.com/uploads/1/3/2/7/132740925/relenivejexo-sosudu-xomela-nokopaf.pdfIn PDF document text
    • https://venevivoxeda.weebly.com/uploads/1/3/1/8/131857756/125baa72.pdfIn PDF document text
    • https://finuredapek.weebly.com/uploads/1/3/4/3/134352460/3506252.pdfIn PDF document text
    • https://tekemuwuva.weebly.com/uploads/1/3/0/7/130775778/wifawidaxudebuw.pdfIn PDF document text
    • https://pujuxapalijened.weebly.com/uploads/1/3/6/0/136009243/3208951.pdfIn PDF document text
    • https://luzulobopado.weebly.com/uploads/1/3/2/6/132681737/5213071.pdfIn PDF document text
    • https://gesurori.weebly.com/uploads/1/3/4/3/134353915/447ea2d857a3cf4.pdfIn PDF document text
    • https://wilixutisew.weebly.com/uploads/1/3/4/0/134095986/mikawad.pdfIn PDF document text
    • https://dejifokafabowek.weebly.com/uploads/1/3/0/7/130739182/7596255.pdfIn PDF document text
    • https://sonelalakilo.weebly.com/uploads/1/3/4/4/134400406/8262449.pdfIn PDF document text
    • https://mofafodoler.weebly.com/uploads/1/3/0/8/130874416/kotenu-puwukew-febet.pdfIn PDF document text
    • https://kozivusetusi.weebly.com/uploads/1/3/4/2/134234967/9169273.pdfIn PDF document text
    • https://kibolimu.weebly.com/uploads/1/3/4/8/134872751/5777968.pdfIn PDF document text
    • https://jonolepazom.weebly.com/uploads/1/3/4/5/134520471/a1805c7b.pdfIn PDF document text
    • https://fubiliretule.weebly.com/uploads/1/3/4/4/134489125/6117cc7642b2e.pdfIn PDF document text
    • https://tofoboloronu.weebly.com/uploads/1/3/1/6/131636632/ronerewigi-nosusez.pdfIn PDF document text
    • https://domexuvuk.weebly.com/uploads/1/3/0/7/130740212/rukotutitebixuvi.pdfIn PDF document text
    • https://xixobuba.weebly.com/uploads/1/3/4/8/134898189/25e6b12d8145b99.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_off00015fca.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x15FCA 19044 bytes
SHA-256: d711511992fe45785c95c515201b550309cea88cd8e99f00998bb568e02c5f83
font_01_sfnt_off000191e9.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x191E9 16416 bytes
SHA-256: cfa2c3fbce80cc5607e01af033b793d17c57c214fb1d96e845eedea48cccd336
font_02_sfnt_off0001a88d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1A88D 11120 bytes
SHA-256: 79a5da149b523045ce7b8bd3cb08717ca09da87401519e44eb527bc94a5448b8