Malicious PDF — malware analysis report

Static analysis result for SHA-256 cbe5edca2499c14e…

MALICIOUS

PDF

254.3 KB Created: 2022-04-06 22:53:44 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-04-24
MD5: c3e08a574612461e75dbbf3de43b9f79 SHA-1: 80d695f317d3ab35f1997afabc17f185c6c042d4 SHA-256: cbe5edca2499c14eff98a841c48f9987076dea5e2182addd53638f32e797d27c
166 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.7098

Heuristics 6

  • ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
  • 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=falcon+4.+0+allied+force+mods PDF link annotation
    • http://www.meglobalinc.co.za/wp-content/plugins/formcraft/file-upload/server/content/files/1621d360424877---86986507287.pdfIn PDF document text
    • http://galerie45.com/userfiles/file/92941155713.pdfIn PDF document text
    • https://vofutomafete.weebly.com/uploads/1/3/4/4/134463257/e0bf0a75e6.pdfIn PDF document text
    • http://peterpan1996.it/userfiles/files/pusitik.pdfIn PDF document text
    • https://namratalakhotia.com/userfiles/files/badulefanelat.pdfIn PDF document text
    • https://pezusipadivo.weebly.com/uploads/1/3/2/3/132303316/1b11620.pdfIn PDF document text
    • https://svetplus.com/userfiles/files/dugokowokuxoka.pdfIn PDF document text
    • https://regenerativetherapyforpain.com/wp-content/plugins/super-forms/uploads/php/files/4538277da35fabea5d25fdf4f5705d51/68316453916.pdfIn PDF document text
    • http://msci.com.ng/wp-content/plugins/formcraft/file-upload/server/content/files/162319710ac2a7---wovopapoxokedugub.pdfIn PDF document text
    • https://zaxefuki.weebly.com/uploads/1/3/5/2/135299090/01c2761.pdfIn PDF document text
    • https://uclerbaklava.com/resources/file/masoxezejorekuwijepilodit.pdfIn PDF document text
    • http://ipcmanpower.com/admin/style/images/userfiles/file/bupizitananaxuporum.pdfIn PDF document text
    • http://indyztyle.com/ckfinder/userfiles/files/94235761400.pdfIn PDF document text
    • http://burningspearmarketplace.com/js/ckfinder/userfiles/files/daboxagapoposugagosalad.pdfIn PDF document text
    • http://xn--b1adrijbbb.xn--p1ai/upload_picture/kevusupafosivojuvefizawe.pdfIn PDF document text
    • http://dycelife.com/userfiles/file/32899177966.pdfIn PDF document text
    • https://www.medicalart.com.tr/wp-content/plugins/formcraft/file-upload/server/content/files/16241ab8255130---kinetubolukigomazola.pdfIn PDF document text
    • https://tadududire.weebly.com/uploads/1/3/4/6/134687045/adeda6e316a89b2.pdfIn PDF document text
    • http://euro-service.org/kcfinder/upload/images/bavumufuramusuna.pdfIn PDF document text
    • https://sanaspinler.net/calisma2/files/uploads/dufuzilajoduz.pdfIn PDF document text
    • http://jovanrajsic.net/storage/files/92242277529.pdfIn PDF document text
    • https://tuwubave.weebly.com/uploads/1/3/3/9/133997869/eebae687be342c.pdfIn PDF document text
    • https://fogowedosetoz.weebly.com/uploads/1/3/4/7/134703805/zulegamadapupo.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_off00037217.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off00037217.bin)

Extracted artifacts 4

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00037217.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x37217 10784 bytes
SHA-256: 28e78331e1c5fd1e78f822fb830caa4c2854b1bd4e83e42c2f14f7d545270c5b
font_01_sfnt_off00038ae1.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x38AE1 16336 bytes
SHA-256: adf38969d40f501586e0caf93d33991e243baeeecfe575c4831cdbf64b7044fa
font_02_sfnt_off0003a0df.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3A0DF 18296 bytes
SHA-256: da0b7cd22211337f2e559937007aff5ba8bea7680e700a9989ea8066eb02849a
font_03_sfnt_off0003d12f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3D12F 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1