Malicious PDF — malware analysis report

Static analysis result for SHA-256 e0eda922deeb85ae…

MALICIOUS

PDF

297.6 KB Created: 2022-02-03 05:24:55 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-02
MD5: 5180d6a67194bab42dd4bfaed11dab7d SHA-1: 043b25888c5bee753b2f19df17cf9ee5559f9bfa SHA-256: e0eda922deeb85ae140a357edbf0d9a92eb5635b93c2b0b88107cb68f7c80e58
166 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.6572

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
  • 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.
  • PDF link farm points to compromised-WordPress upload storage medium PDF_COMPROMISED_CMS_UPLOAD_LINK_FARM
    PDF contains multiple clickable links, across many distinct hosts, whose targets are random-slug files parked in the upload directories of vulnerable WordPress form plugins (FormCraft, Super Forms). This is the hallmark of the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains hosted on compromised sites. 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/XSRYdR1H?utm_term=lenovo+bios+update+windows+7 PDF link annotation
    • http://hasadtemizlik.com/upload/file/niboxo.pdfIn PDF document text
    • https://www.apgicl.com/public/files/assets/ckeditor/kcfinder/upload/files/82906138090.pdfIn PDF document text
    • http://titusrelay.com/clients/e/ef/ef304ccc03541e9e6382bef5f13b0a7d/File/befagetakoreposiwet.pdfIn PDF document text
    • https://cartafamiliar.ouvidoriasaojorge.com/cartafamiliar/uploads/file/1999027928.pdfIn PDF document text
    • http://aptekainternetowa.net/_mdm_apteki/file/bibutexivu.pdfIn PDF document text
    • https://machnik.net/ckfinder/userfiles/files/reterurazitolivemo.pdfIn PDF document text
    • http://ansing.nl/userfiles/file/tomeperuw.pdfIn PDF document text
    • http://kawana.tech/userfiles/file/saxozufusoxeto.pdfIn PDF document text
    • http://mytrangroup.com/uploads/userfiles/file/92881804477.pdfIn PDF document text
    • https://www.ventisilva.com.br/ckfinder/userfiles/files/zexubagosibirosubesos.pdfIn PDF document text
    • https://www.karenlovelee.com/wp-content/plugins/formcraft/file-upload/server/content/files/161af4e3c1becc---busuwanufametuduzoniv.pdfIn PDF document text
    • http://bertoniamministrazione.it/bertoni/public/file/27626997562.pdfIn PDF document text
    • http://colantuono.it/userfiles/files/57815407835.pdfIn PDF document text
    • https://indirimlipin.com/calisma2/files/uploads/dedepevawikukijimuzajesuz.pdfIn PDF document text
    • http://columb-sklep.pl/userfiles/file/soferafetejapude.pdfIn PDF document text
    • https://oldd.adventurenetbg.com/userfiles/file/27348307176.pdfIn PDF document text
    • http://www.jesuseslaroca.org/wp-content/plugins/formcraft/file-upload/server/content/files/161cb432761cfc---gizerudujogomugu.pdfIn PDF document text
    • http://gaineyranchaz.com/userimages/9750324316.pdfIn PDF document text
    • https://telenovella-bg.com/files/80399102825.pdfIn PDF document text
    • http://epicridesnepal.com/files/ruguzezikuzakaxomawiwax.pdfIn PDF document text
    • http://alanaf.ru/userfiles/files/nonevilikivitutesunerujuj.pdfIn PDF document text
    • http://mp-journal.com/media/file/55731445069.pdfIn PDF document text
    • http://omegapizza.net/uploads/files/biwabosagejobelosuwumaje.pdfIn PDF document text
    • http://zsmnowakowski.pl/userfiles/file/demupov.pdfIn PDF document text
    • http://genarchi.com/data/temp/file/1166049545.pdfIn PDF document text
    • http://wrtour.com/FileData/ckfinder/files/20211127_B9F5B0E82272DCEB.pdfIn PDF document text
    • http://hyswimpool.com/userfiles/21497011025.pdfIn PDF document text
    • http://bdsps.org/slbdavbatala/userfiles/file/41542174699.pdfIn PDF document text
    • http://travelsolutions.co/ckeditor/kcfinder/upload/files/96483391560.pdfIn PDF document text
    • http://jumpinfit.it/userfiles/files/85491908144.pdfIn PDF document text
    • https://retentionstudentexperience.com/wp-content/plugins/formcraft/file-upload/server/content/files/16152e453134e6---nabipaxinipavogufel.pdfIn PDF document text
    • https://simplehome.ro/ckfinder/userfiles/files/6728878242.pdfIn PDF document text
    • https://ipssecurityconsultants.com/ckfinder/userfiles/files/85070951021.pdfIn PDF document text
    • http://fornacedelia.it/userfiles/files/xemikasutevozuzatomivobu.pdfIn PDF document text
    • http://emannsltd.com/userfiles/79521458997.pdfIn PDF document text
    • https://remini.hu/userfiles/file/nidataxenifeleduzapoto.pdfIn PDF document text
    • http://tupnate.com/ckfinder/userfiles/files/foxonitadadurilawopepu.pdfIn PDF document text
    • http://hasanmasat.com/ckfinder/userfiles/files/nuviwivovelikikizifalofa.pdfIn PDF document text
    • http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/161c9295631fb2---25608386217.pdfIn PDF document text
    • https://mimpishiodua.com/contents//files/58616647063.pdfIn PDF document text
    • http://dgelc.com/userfiles/file/20211128082157.pdfIn PDF document text
    • https://motoquadro.de/userfiles/file/94157864700.pdfIn PDF document text
    • https://hoffmanowska.pl/wp-content/plugins/formcraft/file-upload/server/content/files/1618b4a97e4249---piwiriwujuwusoz.pdfIn PDF document text
    • http://mapect.com/upload/fckeditor/file/35229747327.pdfIn PDF document text
    • https://darman.bimc.ir/UploadedFiles/New/file/kijened.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
    +4 more URL(s)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000439ae.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x439AE 10636 bytes
SHA-256: 1683e252d373e7c42fbc52f9c0ba900f9a6028d1733e2b3f02978ca95cca2a19
font_01_sfnt_off0004520f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4520F 17164 bytes
SHA-256: b7c0b4050b8b18b422fd42d83cba9a3e9ac854004467b2b295d6d2829e76aeb0
font_02_sfnt_off00047f24.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x47F24 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9