Malicious PDF — malware analysis report

Static analysis result for SHA-256 e0ed1867abe29aff…

MALICIOUS

PDF

469.6 KB Created: 2022-02-25 15:51:32 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-01
MD5: 7f215b86a55f44f90c75ebcb9ae93729 SHA-1: 69b0f814f604fd8637f00d7573392e19db36450f SHA-256: e0ed1867abe29affd28d5c3dfbf394b9681231be459c78299d9fce7e7e60d12e
136 Risk Score

Machine Learning

  • Nyx PDF Classifier suspicious score 0.4044

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://norin.co.za/XSRYdR1H?utm_term=ammonium+nitrate+msds+sheet PDF link annotation
    • http://gesht.ru/admin/ckfinder/userfiles/files/90439855751.pdfIn PDF document text
    • http://www.deco-interieure.com/userfiles/file/womiwinabogatokewa.pdfIn PDF document text
    • https://balmbeach.hometeamcorp.com/images/usr/xajonipawas.pdfIn PDF document text
    • https://nada70.org/userfiles/file/77323802218.pdfIn PDF document text
    • http://lonniestireandauto.com/nbloom/fckuploads/file/xesamevagawugalojuxikofed.pdfIn PDF document text
    • http://image.dlib.vn/libedu/news/vimaru/20211223/file/45394624761.pdfIn PDF document text
    • http://todaystravel.com.tn/kcfinder/upload/files/18068482074.pdfIn PDF document text
    • http://andersen-racing.com/pictures/editor/files/86360328039.pdfIn PDF document text
    • http://www.ujepites.hu/userfiles/files/jetivemepakenezemafu.pdfIn PDF document text
    • https://safewatersolutions.in/ckfinder/userfiles/files/judafakenowuti.pdfIn PDF document text
    • http://victorylimo1.com/wp-content/plugins/formcraft/file-upload/server/content/files/161d62a2e29d67---widopiwi.pdfIn PDF document text
    • http://sbstroy53.ru/img/files/21244922384.pdfIn PDF document text
    • https://n95america.com/wp-content/plugins/super-forms/uploads/php/files/dc9af9674030c7fec3a5bad2dafa2af3/lanalosuver.pdfIn PDF document text
    • http://ty6600.com/userfiles/file/85820339732.pdfIn PDF document text
    • http://gorsilawfirm.com/userfiles/file/sovapupix.pdfIn PDF document text
    • http://escolacaritas.com/wp-content/plugins/formcraft/file-upload/server/content/files/1617a2875893d4---bovixukezi.pdfIn PDF document text
    • http://adasbruiloften.nl/userfiles/file/tonuwosedepezomakovi.pdfIn PDF document text
    • http://dh-life.com/ckfinder/userfiles/files/luwofagawonejuxemozap.pdfIn PDF document text
    • http://laihoawedding.com/app/webroot/upload/files/82047930156.pdfIn PDF document text
    • http://npas.ru/pic/file/dapilejumuworatebato.pdfIn PDF document text
    • http://grupposcorcia.it/userfiles/files/26069445802.pdfIn PDF document text
    • https://fibra-optica.ro/ckfinder/userfiles/files/24524179437.pdfIn PDF document text
    • https://olterus.net/contents/files/lokuvelutozanuz.pdfIn PDF document text
    • https://homestayhoian.thamtuddt.com/uploads/image/files/24064010970.pdfIn PDF document text
    • https://vinaarc.com/app/webroot/files/ckfinder/userfiles/files/pinegoketil.pdfIn PDF document text
    • http://1000projects.ru/upload_picture/file/dedosatofujinu.pdfIn PDF document text
    • http://www.ascondir.com.br/Gerenciador/kcfinder/upload/files/ratoxus.pdfIn PDF document text
    • https://drlanda.hu/user/file/zunolipujaxufoxerikojor.pdfIn PDF document text
    • http://globalnetworks.de/www.galabau-poscher.de/main/preview/ckfinder/userfiles/files/toninudexezeze.pdfIn PDF document text
    • http://fine-cottage.ru/userfiles/files/83698506030.pdfIn PDF document text
    • https://balatonfurediallatorvos.hu/userfiles/file/powutarezejazexirifim.pdfIn PDF document text
    • https://sentralperdana.com/file/97840882587.pdfIn PDF document text
    • http://gonuldoviz.com/upload/ckfinder/files/pijanodudewofop.pdfIn PDF document text
    • http://xn--80aagkbrca3apkgkee0a1bi.xn--p1ai/ckfinder/userfiles/files/59698960577.pdfIn PDF document text
    • http://cafecontinentalmd.com/uploads/files/vutepivubogubepisugowetiz.pdfIn PDF document text
    • https://htfcompact.com/wp-content/plugins/super-forms/uploads/php/files/70610b2f0a5cc5993b98b263b5ea0e61/21060838829.pdfIn PDF document text
    • http://tygodnikzuzlowy.pl/ckfinder/userfiles/files/datojax.pdfIn PDF document text
    • https://glasschneider.koeln/wp-content/plugins/super-forms/uploads/php/files/bud7sm19jvr2tft1idb457eqk8/fexekiwiluvujututonunuru.pdfIn PDF document text
    • http://zbigniewrodak.pl/galeria/file/jajafizoridamaneg.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_off0006e209.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0006e209.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0006e209.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6E209 19900 bytes
SHA-256: ebef8789680eccc07b2e3823bee930b5b557ac0f245ac83e7e747db84f027d0c
font_01_sfnt_off000716c6.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x716C6 10548 bytes
SHA-256: c5e4a3aeefb5b6aec038df3790e4bd23b55203552e9de24e95d101678fcdaeb1
font_02_sfnt_off00072e9e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x72E9E 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9