Malicious PDF — malware analysis report

Static analysis result for SHA-256 e2dd757daa156a67…

MALICIOUS

PDF

88.2 KB Created: 2022-05-14 11:06:05 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-07-11
MD5: eb25c25af61bc044aa81a15519fc8e15 SHA-1: 961e9af2b01ba2f4842ea998f489b955ac7e13b0 SHA-256: e2dd757daa156a677de239bd7cb65d7b99d09f18ecd01c52829c4951d954fd02
126 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9973

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://cafij.co.za/YmrXLWy8?keyword=2018%20dodge%20charger%20service%20manual%20transmission%20for%20sale%20by%20owner PDF link annotation
    • https://www.birdandwildlifeteam.com/wp-content/plugins/formcraft/file-upload/server/content/files/161fcb79c7d71f---dupoz.pdfIn PDF document text
    • https://www.worldpco.org/includes/js/ckeditor/kcfinder/upload/files/8680576915.pdfIn PDF document text
    • https://bahamianbrewery.com/ckfinder/userfiles/files/suwovomije.pdfIn PDF document text
    • http://aucontecnologia.com/userfiles/files/68460757783.pdfIn PDF document text
    • http://zezoalza.com/ckupload/files/finena.pdfIn PDF document text
    • https://nexonurobev.weebly.com/uploads/1/3/4/3/134371674/7819401.pdfIn PDF document text
    • http://lexnovum.pl/js/kcfinder/upload/files/xejebapefosubelu.pdfIn PDF document text
    • https://xipuwowegosaso.weebly.com/uploads/1/4/1/2/141255926/ab78f.pdfIn PDF document text
    • https://warubexe.weebly.com/uploads/1/3/4/6/134647576/tikoronu.pdfIn PDF document text
    • https://dynasty888.com/image/files/20220321_053622.pdfIn PDF document text
    • http://kursadowicz.pl/Upload/file/dajutoxuvaxolojat.pdfIn PDF document text
    • https://myslivna.posilatko.cz/files/wswg/files/feterus.pdfIn PDF document text
    • https://mvfht.ca/kcfinder/upload/files/tukadatuxidijenina.pdfIn PDF document text
    • http://express-service-auto.fr/ckeditor/ckfinder/userfiles/files/gikorirumeji.pdfIn PDF document text
    • https://tasuvoni.weebly.com/uploads/1/3/4/6/134690764/tuvawe-vutisogad.pdfIn PDF document text
    • https://zafuzumu.weebly.com/uploads/1/3/4/6/134674349/rolexosulevexukixe.pdfIn PDF document text
    • http://gns3.swiz.eu/files/editor/6717604096.pdfIn PDF document text
    • http://agrariusnet.hu/admin/ckeditor/kcfinder/upload/files/54541164483.pdfIn PDF document text
    • https://vejefipilarof.weebly.com/uploads/1/3/4/6/134663014/vugilukivavozen.pdfIn PDF document text
    • https://jiwedizuku.weebly.com/uploads/1/3/4/3/134310564/e564fd35c781.pdfIn PDF document text
    • http://robodit.ru/kcfinder/upload/files/kanepideditixisivasuluje.pdfIn PDF document text
    • https://gxttrader.com/upload/files/62288842232.pdfIn PDF document text
    • http://abmys.org/kcfinder/upload/files/49145003756.pdfIn PDF document text
    • https://ponigovebixi.weebly.com/uploads/1/4/1/7/141717768/wixikalutu-denikuwikobarif.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_off0000f119.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0000f119.bin)

Related samples 8

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_off0000f119.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xF119 11836 bytes
SHA-256: 334d3fc738171bac31689728ecab2eebd723bf2f2f35b3d709100dd2a71a67be
font_01_sfnt_off00010d31.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x10D31 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_02_sfnt_off00012543.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x12543 17244 bytes
SHA-256: 9b749a903a0ec22d44b3901350cdeeec5222eda4ac7b80cfa616d5243b791afc

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