Malicious PDF — malware analysis report

Static analysis result for SHA-256 949fa2f02f1d7502…

MALICIOUS

PDF

80.4 KB Created: 2022-05-04 02:09:07 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-04-11
MD5: fd7a3fb1db565694e8f6496c9ae57692 SHA-1: beb374bb29c67d0cf7142fef6393f9566a2ed9db SHA-256: 949fa2f02f1d7502de1c40fd99076aa7f2912664de5fe5dbb5c039c8a77343e5
126 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9978

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://mifuj.co.za/YmrXLWy8?keyword=frame%20saw%20plans%20pdf%20template%20download%20pdf PDF link annotation
    • http://zeci.nl/im/image/65283178429.pdfIn PDF document text
    • https://vetigepar.weebly.com/uploads/1/3/5/9/135989985/8122025.pdfIn PDF document text
    • https://sedajavogip.weebly.com/uploads/1/3/7/5/137504845/a8cd72.pdfIn PDF document text
    • http://thsport.dk/ckfinder/userfiles/files/zosusulavipave.pdfIn PDF document text
    • https://www.osteopathe-montpellier-sud.fr/ckfinder/userfiles/files/gusedasorid.pdfIn PDF document text
    • http://autosklo.sk/pictures/file/nukolalifunomogilebifoke.pdfIn PDF document text
    • https://gixakipero.weebly.com/uploads/1/3/1/4/131412713/e9c20b9a292b.pdfIn PDF document text
    • http://www.jatekkalmesevel.hu/admin/ckeditor/kcfinder/upload/files/94867612244.pdfIn PDF document text
    • http://feriaalainversa.com/uploaded/files/78398830967.pdfIn PDF document text
    • https://izr.fr/files/deraretobodovixo.pdfIn PDF document text
    • https://bavawodefa.weebly.com/uploads/1/3/4/4/134445913/goremefatadubagufek.pdfIn PDF document text
    • https://wowajonaj.weebly.com/uploads/1/3/4/7/134717857/kuzuval-nukubefib-nidiwegegerel-lanawugikixopu.pdfIn PDF document text
    • http://sncelamel-dz.com/app/webroot/assets/js/kcfinder/upload/files/puwopemorunekowiw.pdfIn PDF document text
    • https://rowafitiw.weebly.com/uploads/1/3/4/6/134608100/laxedi_rivotudiz_kubemarenokowaw.pdfIn PDF document text
    • https://myslivna.posilatko.cz/files/wswg/files/jemoluxomaziredetedumire.pdfIn PDF document text
    • https://penmypoem.com/new/admin/uploadfiles/file/fukupu.pdfIn PDF document text
    • https://abcspain.tansis.com/userfiles/file/55975891515.pdfIn PDF document text
    • http://medrea.ru/upload/files/55526731843.pdfIn PDF document text
    • https://sunnybeachaeroclub.com/files/files/23242896081.pdfIn PDF document text
    • http://sellmysayarah.com/userfiles/files/parako.pdfIn PDF document text
    • https://najowuboxiwifeg.weebly.com/uploads/1/4/1/4/141489624/4144556.pdfIn PDF document text
    • https://olterus.org/contents/files/gedanevudexobuga.pdfIn PDF document text
    • http://tecnoservizi.com/userfiles/files/revaninegozomaxeworinij.pdfIn PDF document text
    • https://ljlconst.com/admin/images/file/giripixerikarilolipudidu.pdfIn PDF document text
    • https://muwevowaxa.weebly.com/uploads/1/3/5/9/135992822/filupejo-wetikarepadus-zopamo.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_off0000d3c8.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0000d3c8.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000d3c8.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xD3C8 10632 bytes
SHA-256: 1eeb8cb0f4f7bd9192437fcf96d6446f9ed8d71a80531a4f7fde46e6d1c2a7ea
font_01_sfnt_off0000ec25.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xEC25 17468 bytes
SHA-256: ca03d62e252c878a2c197cf81ad2320c3c0c4e8658e78d3ac0037fe4cf3998e7
font_02_sfnt_off00011a03.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x11A03 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1