Malicious PDF — malware analysis report

Static analysis result for SHA-256 7e0e317414a69077…

MALICIOUS

PDF

60.9 KB Created: 2022-04-08 19:48:09 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-11
MD5: 42314bb667e77c58af00616ff593bfb8 SHA-1: facf89fbbc4584ee7770293d2cd432c2ce520991 SHA-256: 7e0e317414a69077b46aa63705b67b89ed770e476ce1406474f3a0c62a4b9aa5
126 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9997

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
  • Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARM
    Small PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. 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://lovig.co.za/YmrXLWy8?keyword=dsc%201832%20master%20code PDF link annotation
    • http://siciny.pl/userfiles/file/kujetisewew.pdfIn PDF document text
    • http://cosplay2015.nim.ru/userfiles/files/95263494284.pdfIn PDF document text
    • https://supratrend.hu/images/fck/files/gopekaxopiver.pdfIn PDF document text
    • https://danevetiwa.weebly.com/uploads/1/3/4/6/134600357/21780f9b1783c2.pdfIn PDF document text
    • http://emachn.com/data/attachment/file/78725698393.pdfIn PDF document text
    • https://www.hotelashray.in/kcfinder/upload/files/60042297176.pdfIn PDF document text
    • http://mlsite.gewoozee.tw/custom/file/90802250463.pdfIn PDF document text
    • http://congtrinhxanh.vn/media/images/upload/files/namukoroluzekedu.pdfIn PDF document text
    • https://zunovuxosuseso.weebly.com/uploads/1/3/4/4/134497136/muloxilozarus.pdfIn PDF document text
    • https://toralalog.weebly.com/uploads/1/3/1/4/131436966/f5c213.pdfIn PDF document text
    • http://itagqatar.com/itag/file/files/kudepitixirimo.pdfIn PDF document text
    • http://kaymccarthy.com/immagini/file/30232187170.pdfIn PDF document text
    • http://prodesign31.ru/wp-content/plugins/formcraft/file-upload/server/content/files/1623e6a01bf20c---7859225238.pdfIn PDF document text
    • https://tevuratoza.weebly.com/uploads/1/3/4/0/134019225/9380595.pdfIn PDF document text
    • https://terifebi.weebly.com/uploads/1/3/2/8/132815785/sewilibenasivix-jexulutowan.pdfIn PDF document text
    • http://magendans.com/imagefiles/file/54756109293.pdfIn PDF document text
    • http://modelseafarm.com/kweb/ckfinder/userfiles/files/35110753136.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_off00008f2d.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off00008f2d.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00008f2d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8F2D 10844 bytes
SHA-256: ec887e2650a9ea0fb0742a0ec0f0df1cd7a942b24b9276f67c734717fb06c751
font_01_sfnt_off0000a866.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xA866 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_02_sfnt_off0000c078.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xC078 14812 bytes
SHA-256: c425bd36172988aa158f5c640e586d0492651e612c6a6a21138c646511d58bae