Malicious PDF — malware analysis report

Static analysis result for SHA-256 94e0adf258627e1d…

MALICIOUS

PDF

291.6 KB Created: 2022-05-03 00:16:22 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-04-27
MD5: cfb5cced8bf3f932102163f339f652cb SHA-1: ae421dc5d8f00b3402c7c74b28edb8e88806061a SHA-256: 94e0adf258627e1d8855fb7e7569491afed10e16eba67259d85702900fc140aa
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.7754

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://tevav.co.za/XSRYdR1H?utm_term=bluestacks+1+windows+10 PDF link annotation
    • https://gimazujik.weebly.com/uploads/1/3/4/2/134235519/zotagiruwikax.pdfIn PDF document text
    • https://zibozofos.weebly.com/uploads/1/3/4/8/134896422/raxoxuzuku_xuwadupakufo_tufojeko_nifirib.pdfIn PDF document text
    • https://jinugavov.weebly.com/uploads/1/3/4/4/134438703/kewifipuj-badokaxajifepi-nitafififem-begiperenug.pdfIn PDF document text
    • https://wawotixivawipi.weebly.com/uploads/1/3/4/4/134474061/5634571.pdfIn PDF document text
    • https://jupuwova.weebly.com/uploads/1/3/1/4/131409597/f47b456b.pdfIn PDF document text
    • https://taresazafo.weebly.com/uploads/1/3/5/3/135335901/e87ac400fc07a0c.pdfIn PDF document text
    • http://www.niziointerior.pl/upload/file/96943529697.pdfIn PDF document text
    • http://dutchcasinogroup.com/UserFiles/files/70900949305.pdfIn PDF document text
    • https://farufawajil.weebly.com/uploads/1/3/4/7/134726947/6384721.pdfIn PDF document text
    • https://alpinismbihor.ro/app/webroot/files/userfiles/files/bofanadu.pdfIn PDF document text
    • https://xowetigebunagu.weebly.com/uploads/1/3/1/6/131637365/4cdcddd61ba6cc5.pdfIn PDF document text
    • http://baobianhkhang.com/upload/files/vobibinuxana.pdfIn PDF document text
    • https://kugarinunixi.weebly.com/uploads/1/3/0/8/130813781/f81b45.pdfIn PDF document text
    • https://mimasalidapu.weebly.com/uploads/1/3/4/4/134466186/weketol.pdfIn PDF document text
    • https://kibasixeb.weebly.com/uploads/1/3/1/4/131438563/78f60f45088.pdfIn PDF document text
    • https://nocleginaplus.pl/uploads/userfiles/files/2056456165.pdfIn PDF document text
    • https://vufilavemopedew.weebly.com/uploads/1/4/1/3/141321150/e5e052dc28d.pdfIn PDF document text
    • https://ripulufixi.weebly.com/uploads/1/3/5/3/135388512/d5e0fddcd.pdfIn PDF document text
    • https://voxonased.weebly.com/uploads/1/3/1/4/131407877/xikereveburimo_mejizadin_muvav_kolug.pdfIn PDF document text
    • https://maisonforville.be/documents/file/nevufefuxukiralibo.pdfIn PDF document text
    • https://www.bussmann-tiefbau.de/ckfinder/userfiles/files/63224590919.pdfIn PDF document text
    • https://wikefazopikevi.weebly.com/uploads/1/3/4/7/134715570/fusedaramogi_fukuzuw.pdfIn PDF document text
    • https://darurirajilubi.weebly.com/uploads/1/3/4/3/134318819/8974694.pdfIn PDF document text
    • http://sindcomerciarioscs.org.br/adm/kcfinder/upload/files/lazekawekaketasogetewu.pdfIn PDF document text
    • https://jipuziloki.weebly.com/uploads/1/3/2/6/132695969/panixa.pdfIn PDF document text
    • https://falobulavogibe.weebly.com/uploads/1/3/4/6/134662271/78effefb3e.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_off0004184e.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0004184e.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0004184e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4184E 20636 bytes
SHA-256: d75625c7ed42e4688273eaddb6b516d13ca050e5f93ea5edf862bc3146f05e07
font_01_sfnt_off00044d24.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x44D24 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_02_sfnt_off0004653b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4653B 10768 bytes
SHA-256: 4d44ac6c2a96d4d8f91ac9faddd6630bf6ce1d796b21e779bb676b28623b8bdb