Malicious PDF — malware analysis report

Static analysis result for SHA-256 fab46aabf7b47e6e…

MALICIOUS

PDF

326.9 KB Created: 2022-04-25 16:55:09 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-07-03
MD5: 9886306e51d303ac583fa61cf53642fa SHA-1: 8db6353eb001b23b3d52d19c72c2dc12a6da7aa6 SHA-256: fab46aabf7b47e6e7890992c322fe4f9066b5bd4873eaa0e994c36af540af305
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.6782

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://fecuq.co.za/XSRYdR1H?utm_term=subnautica+alien+containment+guide PDF link annotation
    • https://tuvajidemagik.weebly.com/uploads/1/3/2/6/132681445/5ada305.pdfIn PDF document text
    • https://kunaxujo.weebly.com/uploads/1/3/1/4/131406864/b2586.pdfIn PDF document text
    • https://dasatupulike.weebly.com/uploads/1/3/4/1/134131314/6287680.pdfIn PDF document text
    • https://dijatetobof.weebly.com/uploads/1/3/4/3/134322453/serupi_fesibarodibiwi_luvumeda.pdfIn PDF document text
    • https://zogazipo.weebly.com/uploads/1/3/2/3/132303407/kaferutojup.pdfIn PDF document text
    • https://gafajabi.weebly.com/uploads/1/3/4/8/134880466/vuxewubisetusatonumo.pdfIn PDF document text
    • https://wiloropijevor.weebly.com/uploads/1/3/5/2/135299547/bafosejuvisikipiw.pdfIn PDF document text
    • https://renokogepebamon.weebly.com/uploads/1/3/2/6/132696434/jotori.pdfIn PDF document text
    • https://xokiloxusigike.weebly.com/uploads/1/4/1/3/141345902/rajinevogozufu_girelob_lesojudojurabi_vibudanigem.pdfIn PDF document text
    • https://www.cbrn.tj/nrsa_system/ckeditor/kcfinder/upload/files/riwunibile.pdfIn PDF document text
    • https://xubivotalo.weebly.com/uploads/1/3/0/7/130775972/feveve.pdfIn PDF document text
    • https://clubharison.com/userfiles/file/nifeluxutad.pdfIn PDF document text
    • https://rojusonevupa.weebly.com/uploads/1/3/0/8/130814232/bunupekarilo.pdfIn PDF document text
    • https://fokinovev.weebly.com/uploads/1/3/0/7/130775288/xejisawosubume.pdfIn PDF document text
    • https://tozadifoxu.weebly.com/uploads/1/3/4/9/134904498/5333638.pdfIn PDF document text
    • https://jidakizunulub.weebly.com/uploads/1/3/1/3/131381167/86b5ffd.pdfIn PDF document text
    • https://wonumizesux.weebly.com/uploads/1/3/4/6/134631676/dasebise.pdfIn PDF document text
    • https://pagevexositikul.weebly.com/uploads/1/3/5/3/135327712/fusozirixubap.pdfIn PDF document text
    • https://relikogofava.weebly.com/uploads/1/4/1/3/141387271/letekozib_sefafawa_gogara_mumososiraxa.pdfIn PDF document text
    • https://rivatekat.weebly.com/uploads/1/3/4/6/134626126/nukuvavon.pdfIn PDF document text
    • http://theexplorerthai.com/userfiles/files/lemuxepipovenurenure.pdfIn PDF document text
    • https://busonuvawariba.weebly.com/uploads/1/3/4/3/134355681/114d44bcc815bc.pdfIn PDF document text
    • https://archielectronics.com/userfiles/files/6506203801.pdfIn PDF document text
    • https://sipelebe.weebly.com/uploads/1/3/4/3/134312525/xilibibudivanoj-simejul-sowerorigawoke.pdfIn PDF document text
    • https://pgp-puh.hr/fck_media/file/69118861841.pdfIn PDF document text
    • https://worojuwoxalo.weebly.com/uploads/1/3/0/8/130814432/jigosisezego-fonub-boxugotetagipu.pdfIn PDF document text
    • http://arieslog.com/assets/ckeditor/kcfinder/upload/files/67263385287.pdfIn PDF document text
    • https://mavoxigomag.weebly.com/uploads/1/3/4/0/134096713/1956075.pdfIn PDF document text
    • http://restokrat.info/userfiles/file/86521253805.pdfIn PDF document text
    • http://giorgimpianti.com/userfiles/file/33526347923.pdfIn PDF document text
    • https://kujofajatoniw.weebly.com/uploads/1/3/1/4/131406813/f7260d60b5e5.pdfIn PDF document text
    • http://www.insurancedirectcanada.ca/wp-content/plugins/formcraft/file-upload/server/content/files/1624f85799ab3a---jakirebodozupiza.pdfIn PDF document text
    • https://jovigazever.weebly.com/uploads/1/3/1/6/131637362/nekezi.pdfIn PDF document text
    • https://jatilesaza.weebly.com/uploads/1/3/4/3/134316516/ribefumufenere.pdfIn PDF document text
    • http://weddingfavoursfor.co.uk/kcfinder/upload/files/88705327892.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_off0004aa01.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0004aa01.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0004aa01.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4AA01 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_01_sfnt_off0004c213.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4C213 18900 bytes
SHA-256: 518c49e3c67db5215e0df75c945082131df7063c1f40aad959236a5e6b447b46
font_02_sfnt_off0004f2fa.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4F2FA 10760 bytes
SHA-256: cf7de80c2b8a2c4155b8155cd2c94fdd92c9cf68e6a88f004f076492e79f48b1