Malicious PDF — malware analysis report

Static analysis result for SHA-256 e7ce33c547fd90eb…

MALICIOUS

PDF

75.6 KB Created: 2022-03-26 16:52:32 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-27
MD5: e7347cff268d31ab997f949e87850ecc SHA-1: d0a49a4f5b66fa9d2dc2e16e852edd5968d25ffd SHA-256: e7ce33c547fd90eb74ef987825e2e63975341679199fd22b01d27295487a3891
186 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9997

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://ragaz.co.za/YmrXLWy8?keyword=all%20over%20but%20the%20shouting%20definition PDF link annotation
    • https://vekoduxiboba.weebly.com/uploads/1/3/1/3/131398498/dd198440b701.pdfIn PDF document text
    • https://bafipiwefewojex.weebly.com/uploads/1/3/4/5/134576197/72be8c43c.pdfIn PDF document text
    • https://rixifumalig.weebly.com/uploads/1/3/1/4/131437092/mezadixen.pdfIn PDF document text
    • https://legotukalijev.weebly.com/uploads/1/3/1/3/131380351/firalu-lejefuri-malemuvofop-gajegibot.pdfIn PDF document text
    • https://fibusoza.weebly.com/uploads/1/3/0/7/130775704/64fbb4.pdfIn PDF document text
    • https://rukixuxasob.weebly.com/uploads/1/3/4/7/134703890/lilid.pdfIn PDF document text
    • https://lokawinopigu.weebly.com/uploads/1/3/2/7/132712062/zefat.pdfIn PDF document text
    • https://zurokexotuv.weebly.com/uploads/1/3/1/3/131384071/3746190.pdfIn PDF document text
    • https://xikisujegowo.weebly.com/uploads/1/3/1/8/131856166/kosujilisivezizi.pdfIn PDF document text
    • https://woxejisuwu.weebly.com/uploads/1/3/4/3/134322210/boluvuzuvol_gigalovixefumek_lakavula.pdfIn PDF document text
    • https://kumazapo.weebly.com/uploads/1/3/2/7/132710765/sikoladixigul.pdfIn PDF document text
    • https://vuzabevewipa.weebly.com/uploads/1/3/6/0/136087677/ea9628.pdfIn PDF document text
    • https://ruwofemenir.weebly.com/uploads/1/3/4/0/134040866/dimuxejezonine.pdfIn PDF document text
    • https://raxasowofano.weebly.com/uploads/1/3/2/6/132681821/4483121.pdfIn PDF document text
    • https://seruvexude.weebly.com/uploads/1/3/4/4/134404645/6657524.pdfIn PDF document text
    • https://rodawuliwunugen.weebly.com/uploads/1/3/4/4/134490897/5cd118.pdfIn PDF document text
    • https://kogababofaf.weebly.com/uploads/1/3/0/9/130969162/7520541.pdfIn PDF document text
    • https://duloduwo.weebly.com/uploads/1/3/4/8/134850843/favuritedamuma.pdfIn PDF document text
    • https://motovosagufa.weebly.com/uploads/1/3/4/5/134513155/vufoguvikapolaga.pdfIn PDF document text
    • https://pixebekisutajud.weebly.com/uploads/1/3/0/7/130775176/7305329.pdfIn PDF document text
    • https://lafirepekawaxa.weebly.com/uploads/1/3/4/7/134760561/dixomuveregovo.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_off0000c1ec.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0000c1ec.bin)

Related samples 8

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000c1ec.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xC1EC 10760 bytes
SHA-256: ed9f461e48080a0a8d315af98d370ef53c92a095c5caba101602a7548564b2cd
font_01_sfnt_off0000da6c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xDA6C 16416 bytes
SHA-256: cfa2c3fbce80cc5607e01af033b793d17c57c214fb1d96e845eedea48cccd336
font_02_sfnt_off0000f10b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xF10B 18224 bytes
SHA-256: 57a0bf0e41891551207c4ccf406e98d0b5fa1882310d9af5fc0911f7953007c4

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