Malicious PDF — malware analysis report

Static analysis result for SHA-256 e9f413c4732bb475…

MALICIOUS

PDF

339.6 KB Created: 2022-04-27 13:35:38 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-06
MD5: 153fd956948e6a531b6587d6f96af01e SHA-1: 14a949a7441ee4e69d5856322877cba84e7dceb0 SHA-256: e9f413c4732bb475148e6cf6bc6a14017df52c8e9c4d22368e65ba45dd8bca2a
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://cafij.co.za/XSRYdR1H?utm_term=lagu+addinu+lana+syubbanul+muslimin PDF link annotation
    • http://www.shipsupply.co.mz/wp-content/plugins/formcraft/file-upload/server/content/files/161fb7445a3485---lodomatodonikoxotikipe.pdfIn PDF document text
    • http://pphjako.pl/userfiles/file/42389491867.pdfIn PDF document text
    • https://davupojep.weebly.com/uploads/1/4/1/2/141291616/lonumiga.pdfIn PDF document text
    • http://eqletstalk.com/uploads/files/202204101129364256.pdfIn PDF document text
    • https://xujebope.weebly.com/uploads/1/3/4/0/134018561/9067101.pdfIn PDF document text
    • https://rojanebe.weebly.com/uploads/1/3/1/6/131637229/9750762.pdfIn PDF document text
    • https://faresaldabbous.com/uploads/files/todab.pdfIn PDF document text
    • http://waxiangyuan.com/upload_fck/file/2022-2-12/20220212095402774064.pdfIn PDF document text
    • http://tnetimes.kr/upload/file///63088515750.pdfIn PDF document text
    • http://elitaliaweb.it/upload/file/vudunexovudidi.pdfIn PDF document text
    • http://foreverymuslim.net/home1/forevev3/public_html/foreverymuslim/upload/file/garelofa.pdfIn PDF document text
    • https://gonuzefokuko.weebly.com/uploads/1/3/4/1/134109069/nejobaj-tutifomip.pdfIn PDF document text
    • https://livesagu.weebly.com/uploads/1/3/1/4/131437401/zivas.pdfIn PDF document text
    • http://www.gpkoaee.ru/ckfinder/userfiles/files/51070119923.pdfIn PDF document text
    • https://pojirada.weebly.com/uploads/1/3/2/7/132741169/7632734.pdfIn PDF document text
    • http://www.medicalalliedtraining.com/wp-content/plugins/formcraft/file-upload/server/content/files/161fc0640368d0---99987417123.pdfIn PDF document text
    • https://xalemewo.weebly.com/uploads/1/3/4/6/134665704/wuniluwojiwetizumolu.pdfIn PDF document text
    • https://inovadmin.pavicer.pt/uploads/files/bilope.pdfIn PDF document text
    • https://sezavifibeka.weebly.com/uploads/1/3/4/4/134463458/xokawi_sipefozarub_vezup.pdfIn PDF document text
    • http://progetec.org/userfiles/files/fitalosik.pdfIn PDF document text
    • https://lapawiniposa.weebly.com/uploads/1/3/5/3/135323982/548fc2.pdfIn PDF document text
    • http://mgtuae.com/uploads/file/86844429772.pdfIn PDF document text
    • http://e68momo.com/shopadmin/upload/files/lowadukeguzaj.pdfIn PDF document text
    • https://jefelowomiwit.weebly.com/uploads/1/3/4/5/134599681/1727baf8d4.pdfIn PDF document text
    • https://vifutezovabul.weebly.com/uploads/1/3/1/4/131408528/9644e.pdfIn PDF document text
    • https://degetopej.weebly.com/uploads/1/3/4/7/134727915/lepofisenigu_bobona.pdfIn PDF document text
    • http://sztarmedia.hu/_user/file/77204486970.pdfIn PDF document text
    • https://temizugejifo.weebly.com/uploads/1/3/1/3/131384470/296738317.pdfIn PDF document text
    • http://abrushfire.com/kcfinder/upload/files/15674235727.pdfIn PDF document text
    • https://melenoradu.weebly.com/uploads/1/3/4/3/134340649/nugoxawokeduvoxen.pdfIn PDF document text
    • http://songhandiban.com/uploadfile/file/2022030601303673499.pdfIn PDF document text
    • https://retelajipubo.weebly.com/uploads/1/3/4/7/134700068/bewovut.pdfIn PDF document text
    • https://vafopizinenited.weebly.com/uploads/1/3/4/4/134480139/4917bef1235e.pdfIn PDF document text
    • https://xinozujo.weebly.com/uploads/1/3/0/8/130874257/vofozevojal.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_off0004d625.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0004d625.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0004d625.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4D625 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_01_sfnt_off0004ee3c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4EE3C 10452 bytes
SHA-256: b7c18484a44f96b5b124b36fe0e3322fd73fba9c7bcc39974651f52bb9d8b0ec
font_02_sfnt_off0005059e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5059E 22500 bytes
SHA-256: 2db6680591eccc089086d8a6b092257db3937524cb75627c12752cf94d5b85df