Malicious PDF — malware analysis report

Static analysis result for SHA-256 9497de59db2fedde…

MALICIOUS

PDF

287.2 KB Created: 2022-04-24 03:47:32 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-04-10
MD5: dc56fa3e9f5bd3d7fbd6bc97bbf0b2a1 SHA-1: 8084ce39fa29aed10eced226c7da9357c857bfea SHA-256: 9497de59db2fedde38bd98fd59b296c092599150be8ea762c3e807b5e792147e
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.7513

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
  • Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINK
    PDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
  • 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://colod.co.za/XSRYdR1H?utm_term=alliance+of+american+football+uniforms+2018 PDF link annotation
    • https://pixofanipadolu.weebly.com/uploads/1/3/5/3/135326367/jibasapugef.pdfIn PDF document text
    • http://benrassam.com/uploads/files/75456280193.pdfIn PDF document text
    • http://vietkinggroup.com/uploads/userfiles/file/62522110637.pdfIn PDF document text
    • https://wikijemupe.weebly.com/uploads/1/4/1/3/141365331/928897.pdfIn PDF document text
    • https://pexarokozisakim.weebly.com/uploads/1/3/5/3/135313666/5380467.pdfIn PDF document text
    • https://pegujerexiwusi.weebly.com/uploads/1/3/0/8/130814209/6935997.pdfIn PDF document text
    • https://akgoz.zemta.com/uploads/files/52454286935.pdfIn PDF document text
    • https://nbretail.com.vn/ckfinder/userfiles/files/wufaroruvuni.pdfIn PDF document text
    • http://satisfytech.com/ck/upload/files/xaranologazonevoforororab.pdfIn PDF document text
    • http://saoz.sk/assets/kcfinder/upload/files/buxezi.pdfIn PDF document text
    • https://zejobivajetipud.weebly.com/uploads/1/3/0/7/130740466/wovuporekajol-xofagaruxizar-garekizufivox-nilusupivaresos.pdfIn PDF document text
    • https://megudetezibiso.weebly.com/uploads/1/3/0/9/130969982/lepibupo.pdfIn PDF document text
    • https://greenways.at/userfiles/file/tisajil.pdfIn PDF document text
    • http://daehnfeldt.com/userfiles/file/43391894329.pdfIn PDF document text
    • https://jedirixaz.weebly.com/uploads/1/3/4/8/134875163/pezuremodip.pdfIn PDF document text
    • http://eksternest.be/images/file/zejenolebus.pdfIn PDF document text
    • https://xexofukirusolim.weebly.com/uploads/1/3/4/8/134871283/jijerafesazomipezosi.pdfIn PDF document text
    • https://www.liad-alger.fr/admin/style/js/edit/kcfinder/..%5Cimages%5Ccontenue/files/65428572135.pdfIn PDF document text
    • http://musorcentrum.hu/files/article/file/36059574584.pdfIn PDF document text
    • https://lemapola.weebly.com/uploads/1/3/1/4/131407815/vikakuvupunibope.pdfIn PDF document text
    • https://sozekukowowixa.weebly.com/uploads/1/4/1/5/141554646/kofef.pdfIn PDF document text
    • https://guehenno.kendalch.com/upload/files/puxelapefebiperixebipa.pdfIn PDF document text
    • https://suhrsmad.dk/wp-content/plugins/formcraft/file-upload/server/content/files/16245c10e8a871---nelafamepelizutofa.pdfIn PDF document text
    • https://monokuzofo.weebly.com/uploads/1/3/2/7/132741222/dekavetexi-dodojowitif.pdfIn PDF document text
    • https://sodetawotof.weebly.com/uploads/1/4/1/5/141562006/6407515.pdfIn PDF document text
    • https://wefigoga.weebly.com/uploads/1/3/4/0/134041661/wexijifumiwasona.pdfIn PDF document text
    • https://guzuzixilunasot.weebly.com/uploads/1/4/1/5/141501459/vipalun.pdfIn PDF document text
    • https://namazowofurap.weebly.com/uploads/1/3/4/3/134372349/23b5b857d.pdfIn PDF document text
    • http://dealisyours.com/ci/userfiles/files/88634333230.pdfIn PDF document text
    • https://lemagijazifar.weebly.com/uploads/1/3/2/7/132710763/7155424.pdfIn PDF document text
    • https://pexagizim.weebly.com/uploads/1/3/0/9/130969673/xotijekivubotaza.pdfIn PDF document text
    • https://tims.ro/ckfinder/userfiles/files/wapubudanapagebafunosozug.pdfIn PDF document text
    • https://mvfht.ca/kcfinder/upload/files/21077915781.pdfIn PDF document text
    • https://vapuwunenerupig.weebly.com/uploads/1/3/4/7/134727873/f60207ae5a.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_off00041016.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off00041016.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00041016.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x41016 16476 bytes
SHA-256: c3610086ebe54f59ca8d3bc2b777f657763bdc617bc8bdf579d511644e1115e2
font_01_sfnt_off00043b03.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x43B03 11220 bytes
SHA-256: a85ba47bc0a4e4d8fed3d7f219f24ced6b7104d3506648e49f58122a7058e1ca
font_02_sfnt_off00045566.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x45566 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1