Malicious PDF — malware analysis report

Static analysis result for SHA-256 fab075fe0afffdc9…

MALICIOUS

PDF

351.8 KB Created: 2022-06-21 09:30:14 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-07-02
MD5: 3d55a2885958f40a2873fcb3ca44e04a SHA-1: 963b954224aa5d4dce2e23d0262657d8bca761f2 SHA-256: fab075fe0afffdc9c84f5fa1f35a93e50f458cceaf5be04686d965f94896dfce
196 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.6528

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
  • Brand-impersonation credential phishing lure critical SE_BRAND_CREDENTIAL_PHISH
    Document impersonates a well-known consumer brand and uses account-security / verification language ('unusual activity', 'account on hold', 'verify your account') to steer the reader to a credential-harvesting link. Corroborated by: action link to abused redirector https://lurufakezudaka.weebly.com/uploads/1/3/4/8/134884294/puguwemetusa.pdf.
  • 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://yoyep.co.za/XSRYdR1H?utm_term=list+of+reflexive+verbs+conjugations+french+worksheets+pdf PDF link annotation
    • https://lurufakezudaka.weebly.com/uploads/1/3/4/8/134884294/puguwemetusa.pdfIn PDF document text
    • https://zowetozitufimo.weebly.com/uploads/1/4/1/7/141771951/pemoxedatibes.pdfIn PDF document text
    • https://vofodiwe.weebly.com/uploads/1/3/5/3/135350815/wusedafubisovap_bafaxubu.pdfIn PDF document text
    • https://jidobatixinel.weebly.com/uploads/1/3/4/7/134726111/7180601.pdfIn PDF document text
    • https://liwaferelefagez.weebly.com/uploads/1/4/1/3/141384423/gudiz.pdfIn PDF document text
    • https://forunevelaviwa.weebly.com/uploads/1/3/4/3/134392474/2080988.pdfIn PDF document text
    • https://tabolobaw.weebly.com/uploads/1/3/4/7/134744426/nazitelesusi.pdfIn PDF document text
    • https://nivakodet.weebly.com/uploads/1/3/4/3/134330266/3012708.pdfIn PDF document text
    • https://kexazupaxi.weebly.com/uploads/1/3/3/9/133997339/junamezifo.pdfIn PDF document text
    • https://makojinoguj.weebly.com/uploads/1/3/1/4/131406607/1663867.pdfIn PDF document text
    • https://nawixelufa.weebly.com/uploads/1/3/5/3/135317770/tagijanuwif.pdfIn PDF document text
    • https://waragiteket.weebly.com/uploads/1/3/4/0/134016771/sapulanademer_xufovuvunu_favedido_xudofelomuf.pdfIn PDF document text
    • https://jubazopuvexeka.weebly.com/uploads/1/3/2/6/132681303/2091616.pdfIn PDF document text
    • https://turexebino.weebly.com/uploads/1/3/4/2/134265835/feviwukodasubidap.pdfIn PDF document text
    • https://lujogisuz.weebly.com/uploads/1/3/4/9/134904514/vunipati-latuz.pdfIn PDF document text
    • https://pinusisurapon.weebly.com/uploads/1/4/1/2/141231746/3706e14ca4.pdfIn PDF document text
    • https://bojuwidus.weebly.com/uploads/1/3/4/6/134698781/7f77346214e1.pdfIn PDF document text
    • https://bifomika.weebly.com/uploads/1/3/1/8/131856700/c1cfc17c31e391.pdfIn PDF document text
    • https://nuwurabe.weebly.com/uploads/1/3/4/4/134477198/2a6263af.pdfIn PDF document text
    • https://nobuwutuzuta.weebly.com/uploads/1/3/4/8/134884415/5b27ca7d.pdfIn PDF document text
    • https://xomonojopivazer.weebly.com/uploads/1/4/1/8/141874382/b91ed20865cb.pdfIn PDF document text
    • https://melusibisi.weebly.com/uploads/1/3/4/5/134595399/xewuwifonerafabab.pdfIn PDF document text
    • https://xamizozuzubo.weebly.com/uploads/1/3/4/4/134454881/tazirexalo-supatedorij-somubit-razavosolare.pdfIn PDF document text
    • https://vewominejijisos.weebly.com/uploads/1/3/6/0/136053907/c1caf2631be.pdfIn PDF document text
    • https://fajoxiwa.weebly.com/uploads/1/3/4/8/134893168/zepedadixi-vanat-rataviv.pdfIn PDF document text
    • https://neruzokari.weebly.com/uploads/1/3/1/1/131164447/viposenixesatesadut.pdfIn PDF document text
    • https://falosaxosudo.weebly.com/uploads/1/3/4/0/134017699/ladokexefojafebake.pdfIn PDF document text
    • https://duxegolukazokun.weebly.com/uploads/1/3/1/3/131398215/webom.pdfIn PDF document text
    • https://libizewixowu.weebly.com/uploads/1/3/4/4/134432873/kuvivogekulakim.pdfIn PDF document text
    • https://rerijaruduja.weebly.com/uploads/1/3/4/6/134649434/nubaduxigopepuje.pdfIn PDF document text
    • https://gokajafiwewafij.weebly.com/uploads/1/3/4/3/134314986/robetemozekufaril.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_off000503f4.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off000503f4.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000503f4.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x503F4 16624 bytes
SHA-256: b9885b858743daf5271366ef60e29c3b31793d730ffa1bfa679e48d1b1ac0cb0
font_01_sfnt_off00051b6c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x51B6C 11572 bytes
SHA-256: 940e2724b8cab70cfe648bf35ec6a43076497e344992f9c358e2d24fd62ed9bd
font_02_sfnt_off0005367d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5367D 21164 bytes
SHA-256: 6da39fa03fbc74bc089c24f5a55a24ee8ce2b43b13ab04b2a6ccf3965f9169dd