Malicious PDF — malware analysis report

Static analysis result for SHA-256 0d3a8b0ab854a546…

MALICIOUS

PDF

371.6 KB Created: 2022-03-14 04:34:38 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-14
MD5: ea0c76f385bc3ae016edb600e6d809bf SHA-1: 084c099f700828839c58239ef11a4eaeb0055055 SHA-256: 0d3a8b0ab854a546844c986053893edebb9090529447a1af1828cb507ff11754
166 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.7439

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://ragaz.co.za/XSRYdR1H?utm_term=bharat+manikarnika+song++mr+jatt PDF link annotation
    • http://www.slenderclub.cz/ckfinder/userfiles/files/zejixibigesokezejak.pdfIn PDF document text
    • http://industra.sk/userfiles/file/mexojeduwar.pdfIn PDF document text
    • http://cnfglgreat.netsociality.com/upload/files/pimobuw.pdfIn PDF document text
    • http://2rent.gr/userfiles/file/16274363153.pdfIn PDF document text
    • https://rosewoodcity.org/nbloom/fckuploads/file/tuxewabuwezakew.pdfIn PDF document text
    • https://antonyfashion.sk/_upload/files/46360927789.pdfIn PDF document text
    • https://houseofwax.eu/kcfinder/upload/files/tosef.pdfIn PDF document text
    • https://comesa.com.pe/wp-content/plugins/super-forms/uploads/php/files/76cee207006c254305d7498f6d20e7b0/fofopiladixegomifibide.pdfIn PDF document text
    • https://doktor-ara.com/userfiles/files/70729838897.pdfIn PDF document text
    • https://t4g.nasscomfoundation.org/wp-content/plugins/super-forms/uploads/php/files/vj852drmsn04erll5jmm42ua20/meret.pdfIn PDF document text
    • http://drvision.org/wp-content/plugins/formcraft/file-upload/server/content/files/1620c1d5554794---46442429078.pdfIn PDF document text
    • http://funagamex.vn/PhuongNamGroup/userfiles/files/87517763135.pdfIn PDF document text
    • http://paneldeconsos.com/userfiles/file/15039278706.pdfIn PDF document text
    • http://www.orarestauratorisaf.it/wp-content/plugins/formcraft/file-upload/server/content/files/1622408c003ff8---61185612557.pdfIn PDF document text
    • https://cira.thinkabit.net/downloads/files/99906761742.pdfIn PDF document text
    • https://craft-personal.de/userfiles/file/13804944906.pdfIn PDF document text
    • http://elegancegioielli.it/upload/userfiles/files/sovexid.pdfIn PDF document text
    • http://medcentervrn.ru/userfiles/files/32608176232.pdfIn PDF document text
    • https://edgecs.com/documents/kufefigagidawoluzevux.pdfIn PDF document text
    • http://express-service-auto.fr/ckeditor/ckfinder/userfiles/files/xupuvosomumanid.pdfIn PDF document text
    • https://webkapper.nl/ckfinder/userfiles/files/53402705214.pdfIn PDF document text
    • https://vargyasnekonyveles.hu/kepek/other/file/pitumavubibogido.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 PDF document text
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00055d2a.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x55D2A 19272 bytes
SHA-256: f5adb85456f6c47e3e1a46b089715c4f45c744332ec4d245cbf2c524ddedfbe4
font_01_sfnt_off00058ff9.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x58FF9 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9
font_02_sfnt_off0005a719.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5A719 10652 bytes
SHA-256: 8bf8ac1dbae19db1107432ca92eccc6b7b4fb64fb6ea31008f7dedc3a65c1103