Malicious PDF — malware analysis report

Static analysis result for SHA-256 cd74ef37b094e1d3…

MALICIOUS

PDF

80.4 KB Created: 2022-03-30 17:35:27 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-19
MD5: c5df44ab661ce3384665fb4208af79c5 SHA-1: 98bd44ed6890faa5731c847855cd01523accbb23 SHA-256: cd74ef37b094e1d3d04cbd534ada189f9df30233739c4a255c20323521071db0
186 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9942

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://podar.co.za/YmrXLWy8?keyword=druid%20of%20the%20land%20guide PDF link annotation
    • https://xifatame.weebly.com/uploads/1/3/5/3/135316237/6694384.pdfIn PDF document text
    • https://davikexovenatu.weebly.com/uploads/1/3/4/5/134587521/gusoxugu.pdfIn PDF document text
    • https://zoxawilasewowi.weebly.com/uploads/1/3/0/9/130969521/gasigarajuv.pdfIn PDF document text
    • https://zotorakiv.weebly.com/uploads/1/3/0/7/130739478/maroganuxofa.pdfIn PDF document text
    • https://zuxutupod.weebly.com/uploads/1/3/4/5/134587355/6029056.pdfIn PDF document text
    • https://vofitikasu.weebly.com/uploads/1/3/1/8/131871658/5441082.pdfIn PDF document text
    • https://lerasakob.weebly.com/uploads/1/3/2/6/132682990/2903653.pdfIn PDF document text
    • https://teguzefememefa.weebly.com/uploads/1/3/4/6/134609716/powusorulimowibeba.pdfIn PDF document text
    • https://leziwave.weebly.com/uploads/1/3/4/4/134446015/pogivitalunupaloku.pdfIn PDF document text
    • https://dibusolig.weebly.com/uploads/1/3/4/0/134096246/8466102.pdfIn PDF document text
    • https://xivunububan.weebly.com/uploads/1/3/0/9/130969166/nadoze-pojape.pdfIn PDF document text
    • https://bejasesazopo.weebly.com/uploads/1/3/4/5/134512805/8d166edef.pdfIn PDF document text
    • https://jiranunurojowoz.weebly.com/uploads/1/3/1/8/131860868/abdbb4cbbeda8e2.pdfIn PDF document text
    • https://jovigazever.weebly.com/uploads/1/3/1/6/131637362/5033adb.pdfIn PDF document text
    • https://famixupeb.weebly.com/uploads/1/3/4/7/134733803/pusisatigiz-wofejami.pdfIn PDF document text
    • https://lajofezev.weebly.com/uploads/1/3/4/6/134603150/jatenigepomapeloxede.pdfIn PDF document text
    • https://voranafirodibug.weebly.com/uploads/1/3/2/6/132696030/5065646.pdfIn PDF document text
    • https://kemudebudejel.weebly.com/uploads/1/3/4/7/134718551/sajul-dalabu.pdfIn PDF document text
    • https://kewusubeve.weebly.com/uploads/1/3/4/5/134515363/lebusuwopat.pdfIn PDF document text
    • https://xorataseturife.weebly.com/uploads/1/3/5/3/135333409/meneminun.pdfIn PDF document text
    • https://jeputuzomum.weebly.com/uploads/1/3/1/3/131398597/tepok_mexaron.pdfIn PDF document text
    • https://bipipabogudas.weebly.com/uploads/1/3/1/1/131164499/dajoparunidite-pijivegojeji-novuxafeve.pdfIn PDF document text
    • https://mifanalukuzesu.weebly.com/uploads/1/3/4/6/134688284/7748197.pdfIn PDF document text
    • https://bivesezuwewosup.weebly.com/uploads/1/3/4/7/134765681/kebiduvu.pdfIn PDF document text
    • https://dexajaxalujum.weebly.com/uploads/1/3/1/8/131857565/xomarurivosujoj.pdfIn PDF document text
    • https://nagalijas.weebly.com/uploads/1/3/1/3/131398542/dedavafiwik.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_off0000d801.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xD801 10568 bytes
SHA-256: a6309d94986d3a7e2a7de90fc0a81ad73ecf29b2f0d68c8495b31bb47c4f17d3
font_01_sfnt_off0000efca.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xEFCA 16416 bytes
SHA-256: cfa2c3fbce80cc5607e01af033b793d17c57c214fb1d96e845eedea48cccd336
font_02_sfnt_off00010669.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x10669 16764 bytes
SHA-256: 78f55e307d9f9fe822b1c1b0d152cac0c5b6b81547a3da096025bcae8dcf5ca5