Malicious PDF — malware analysis report

Static analysis result for SHA-256 c0c0fbb90594d58a…

MALICIOUS

PDF

69.1 KB Created: 2022-06-07 11:58:43 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-02
MD5: e1e4e3a09c911677914bf07efd025b78 SHA-1: 4f529e1e2f2bc5ac15d037373d52f9aeabb1800a SHA-256: c0c0fbb90594d58a095b313d1340c82f70a362ea1c2985dd1a007d2ca38ade04
126 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9986

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 https://tevav.co.za/XSRYdR1H?utm_term=presto+22+quart+pressure+canner+manual+pdf+software+downloads PDF link annotation
    • http://www.yevres.fr/ckfinder/userfiles/files/duvobusopiwifigejotedigek.pdfIn PDF document text
    • http://ipsaix.com/ckeditor/ckfinder/userfiles/files/pimamojafoviwo.pdfIn PDF document text
    • https://cytokin.ca/upload/editor/file/jivevasaxuseguroxo.pdfIn PDF document text
    • https://lajutiruwogow.weebly.com/uploads/1/3/4/5/134585316/9056421.pdfIn PDF document text
    • https://packagingcentrebb.com/assets/fromeditor/files/vojopuwajulewi.pdfIn PDF document text
    • https://peramixirado.weebly.com/uploads/1/3/1/6/131637131/zotebubaxolex-talozomosedisit-fatobufuz-pupitazosutalux.pdfIn PDF document text
    • https://kga-am-adlergestell-ev.de/kga/ckfinder/userfiles/files/wuzagazakunaletevuxez.pdfIn PDF document text
    • https://sumejuloluguwir.weebly.com/uploads/1/3/5/3/135390827/7502908.pdfIn PDF document text
    • https://n-tlg.com/files/file/zigokumajulanefeded.pdfIn PDF document text
    • https://zopadujebononi.weebly.com/uploads/1/3/1/3/131380983/xekakamopazuxe.pdfIn PDF document text
    • https://lsp.od.ua/wp-content/plugins/super-forms/uploads/php/files/79af6897d9cc47805da2d59d1307bd7b/lisumibuleti.pdfIn PDF document text
    • http://wonderful-foods.net/userfiles/file/73027730652.pdfIn PDF document text
    • https://novufetus.weebly.com/uploads/1/3/4/1/134131343/fewese.pdfIn PDF document text
    • http://immopolignano.lu/images/30804199472.pdfIn PDF document text
    • http://thephinhmienbac.com/upload/files/11915296335.pdfIn PDF document text
    • https://kavesitifur.weebly.com/uploads/1/3/7/5/137501746/safidigosilomow.pdfIn PDF document text
    • https://tims.ro/ckfinder/userfiles/files/98435803869.pdfIn PDF document text
    • https://xuwasoda.weebly.com/uploads/1/4/1/5/141538108/ae73cadcfa.pdfIn PDF document text
    • http://seteo-dechets.com/images/file/79460712483.pdfIn PDF document text
    • https://posurevalun.weebly.com/uploads/1/4/1/6/141606880/jerib.pdfIn PDF document text
    • http://sosonomo.com/ckfinder/userfiles/files/xevotanij.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_off0000a7cc.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0000a7cc.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_off0000a7cc.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xA7CC 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_01_sfnt_off0000bfe3.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xBFE3 11144 bytes
SHA-256: ca09742cc64024fdc63d1a190f710a120deb54d8884b52eb8e78756e90f0dc38
font_02_sfnt_off0000d9de.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xD9DE 17036 bytes
SHA-256: 79fd2d28016663a98f262ad26a98f57c7ba7d29e1d0f86c372fd8aec8dfd1dca

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