Malicious PDF — malware analysis report

Static analysis result for SHA-256 d3e4f198d97c7ece…

MALICIOUS

PDF

79.0 KB Created: 2022-04-09 19:46:17 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-20
MD5: d8a5d3f01191cbd55fdacdbde3ebfd54 SHA-1: 824b8d7f67b11fac4c3cc5e96ebbce63dcd2e717 SHA-256: d3e4f198d97c7eceb7f9a6a14e7271f07ac5b10f0d661074572c4d6cacac8229
206 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9978

Heuristics 7

  • 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.
  • Callback phishing phone lure medium SE_CALLBACK_LURE
    Document asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns. Suppressed for legitimate-issuer (IRS/gov/official-form) or Microsoft license-boilerplate documents that carry no urgency or charge/dispute escalation.
  • 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=wild%20game%20trail%20camera%20troubleshooting PDF link annotation
    • https://jexuleni.weebly.com/uploads/1/3/1/6/131637506/suraloranilutav_wemavewekopik_fimawut.pdfIn PDF document text
    • https://srccaa.bdbabymart.com/app/webroot/ckfinder/userfiles/files/4629997133.pdfIn PDF document text
    • https://wobifeda.weebly.com/uploads/1/3/1/0/131070490/tabenezu.pdfIn PDF document text
    • http://kapfenberger-schuetzenverein.at/userfiles/file/davowapexi.pdfIn PDF document text
    • http://yourtruck.be/upload/ckeditor/file/7607809680.pdfIn PDF document text
    • https://motanufogok.weebly.com/uploads/1/3/1/3/131381166/muxojumodatof.pdfIn PDF document text
    • https://kilekefaze.weebly.com/uploads/1/3/4/6/134631798/dowujazedivam.pdfIn PDF document text
    • https://fewidatemuvej.weebly.com/uploads/1/3/4/2/134266352/6310855.pdfIn PDF document text
    • http://avandcie-energy.com/ckfinder/userfiles/files/wujugaranebopojagisew.pdfIn PDF document text
    • https://sogijanikufuruf.weebly.com/uploads/1/3/4/0/134042758/vafedozuwodixufi.pdfIn PDF document text
    • https://jaxesipip.weebly.com/uploads/1/3/4/5/134583604/7340891.pdfIn PDF document text
    • https://garmin10.ddbseven.cl/userfiles/file/25802534209.pdfIn PDF document text
    • https://ecoquimica.cl/dinamicos/uploads/file/67863341852.pdfIn PDF document text
    • https://rumitubo.weebly.com/uploads/1/3/4/5/134525427/womimodafeke.pdfIn PDF document text
    • http://bangdientunhk.com/upload/files/31818120948.pdfIn PDF document text
    • http://www.stockholmswingallstars.com/wp-content/plugins/formcraft/file-upload/server/content/files/1622d42e0f3463---3799824939.pdfIn PDF document text
    • https://2ruoteexpo.it/ckfinder/userfiles/files/12085077198.pdfIn PDF document text
    • http://gazosilikatnn.ru/uploads/files/logukasivawebuzegizumit.pdfIn PDF document text
    • https://zedavutugupon.weebly.com/uploads/1/3/7/5/137513471/nusirapanof_sonada_bumanediwesudug_niriwidomita.pdfIn PDF document text
    • http://otestmanager.org/club/data/userfiles/file/20220329100833.pdfIn PDF document text
    • https://eagleegg5k.com/ckfinder/triplebuserfiles/file/pifevudet.pdfIn PDF document text
    • https://suzupiba.weebly.com/uploads/1/3/4/5/134507321/5946642.pdfIn PDF document text
    • https://5points.com.ng/5points-admin/kcfinder/upload/files/morexefemowo.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_off0000d119.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xD119 11048 bytes
SHA-256: bcec688320113d5536c8e94ceba39cbc463c7e16242364350951757b7546b9d4
font_01_sfnt_off0000ea66.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xEA66 16844 bytes
SHA-256: 14ccefd48db806fbff503dd98af7b8ad35ad7c7f779e74cfbf49665c64916a97
font_02_sfnt_off00011642.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x11642 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1