Malicious PDF — malware analysis report

Static analysis result for SHA-256 0d582f3a012070d0…

MALICIOUS

PDF

79.2 KB Created: 2022-03-31 02:16:56 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-04-11
MD5: 93184f28d72eada1f68d5510e78e9ebd SHA-1: e36fb9537358e0c7713d1d15d35e43cc3dcf7e0c SHA-256: 0d582f3a012070d044853d188788826f3e4bc5d9bc36294326e61a92d4a284b5
126 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9988

Heuristics 5

  • 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 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 http://savvybusiness.klcconsulting.eu/klc/file/zewomasukunat.pdf In PDF document text
    • https://zipatusuf.weebly.com/uploads/1/3/4/0/134012633/c8a130518a50f.pdfIn PDF document text
    • https://minovenuk.weebly.com/uploads/1/3/4/3/134306780/4241124.pdfIn PDF document text
    • https://funke.be/data/file/39712016709.pdfIn PDF document text
    • http://afslab.asia/upload/files/moxeramipobeduw.pdfIn PDF document text
    • https://marathonblainville.com/userfiles/files/xuxalobunapum.pdfIn PDF document text
    • https://julupoberoraw.weebly.com/uploads/1/3/4/3/134353221/gatezire_kikejagaze_lexovivu_lulemib.pdfIn PDF document text
    • https://dexulivixuwe.weebly.com/uploads/1/3/0/7/130739852/1535217.pdfIn PDF document text
    • https://loskutova.site/wp-content/plugins/super-forms/uploads/php/files/eed362d7b995f58756cac8434fb6c156/nakosunopu.pdfIn PDF document text
    • https://xuposofitisa.weebly.com/uploads/1/4/1/2/141256587/vusilaxovaw-gokopajidimode-religuruka-bolesalefu.pdfIn PDF document text
    • https://xiwupegolowiba.weebly.com/uploads/1/3/1/6/131606046/9dd7b.pdfIn PDF document text
    • https://tnmkor.com/FileData/ckfinder/files/20220312_5FE84801347E521E.pdfIn PDF document text
    • https://xamubamujizej.weebly.com/uploads/1/3/1/4/131483378/tulev.pdfIn PDF document text
    • http://www.mousumibanerjee.com/fckimages/file/94499912604.pdfIn PDF document text
    • https://vusutiti.weebly.com/uploads/1/3/4/7/134762674/9775634.pdfIn PDF document text
    • http://pk.mo/userfiles/file/lerugulenupuzufizonesete.pdfIn PDF document text
    • http://jjkxmy.com/upload/files/202203161121057091.pdfIn PDF document text
    • http://architettoannalisatinelli.it/userfiles/files/birosivojifap.pdfIn PDF document text
    • https://jowadukezivi.weebly.com/uploads/1/3/1/3/131379295/9110481.pdfIn PDF document text
    • http://hglobaltour.com/FileData/ckfinder/files/20220311_36159F2A94AB8AA7.pdfIn PDF document text
    • http://smartickgroup.com/userfiles/sokevosopanino.pdfIn PDF document text
    • https://mimzyonline.com/userfiles/file/newokowikozivat.pdfIn PDF document text
    • http://zoncmswebsitebeheer.nl/files/editor/file/kaluzoguretap.pdfIn PDF document text
    • https://yubit.co.za/YmrXLWy8?keyword=strength%20training%20beginner%20workoutPDF link annotation
    • 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_off0000d336.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0000d336.bin)

Related samples 1

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_off0000d336.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xD336 16416 bytes
SHA-256: cfa2c3fbce80cc5607e01af033b793d17c57c214fb1d96e845eedea48cccd336
font_01_sfnt_off0000e9da.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xE9DA 10668 bytes
SHA-256: b4b45e80792e12c948d29c5a3b8f089a70f7c861fc33bb871d951ab0749d1d07
font_02_sfnt_off0001024a.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1024A 17092 bytes
SHA-256: 34773bdd613da62e8e362222cdc1712e2b5f993521287edd065c6645f82ddf8a

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