Malicious PDF — malware analysis report

Static analysis result for SHA-256 b95736deb03b30da…

MALICIOUS

PDF

242.9 KB Created: 2022-04-30 10:52:00 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-02
MD5: 3fe2b273a812cf2c66f32d8d7887c410 SHA-1: 2b49667d6dcd082d5f6f29f816c59729321f4d08 SHA-256: b95736deb03b30da6817b916a49069e000e3c9848b9b3e6751fc8cf4941dbefb
104 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.8412

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
  • SEO-redirector lure link (multi-word utm_term) low PDF_SEO_UTM_REDIRECTOR_LINK
    PDF contains a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the search-keyword gateway used by the 'free document download' phishing family. Surfaced as an IOC; on its own this is a low-confidence signal.
  • 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://loheb.co.za/XSRYdR1H?utm_term=audible++manager+activate+pc PDF link annotation
    • https://vida.posilatko.cz/files/wswg/files/kuwosuwotirudukitapuf.pdfIn PDF document text
    • https://www.nrsa.tj/nrsa_system/ckeditor/kcfinder/upload/files/tajamemuzuti.pdfIn PDF document text
    • https://kuwupixunipava.weebly.com/uploads/1/3/3/9/133986845/vukako.pdfIn PDF document text
    • https://duxegebipuvakij.weebly.com/uploads/1/3/4/0/134095857/7504391.pdfIn PDF document text
    • https://birulevisim.weebly.com/uploads/1/3/4/5/134584726/d75d899.pdfIn PDF document text
    • https://xavamukunakupa.weebly.com/uploads/1/3/1/4/131437969/patanuv_botijibanew.pdfIn PDF document text
    • https://fisoguxosat.weebly.com/uploads/1/3/2/7/132740182/a0ee6da28a013.pdfIn PDF document text
    • https://nobiramiw.weebly.com/uploads/1/3/4/4/134403563/3753843.pdfIn PDF document text
    • https://doxezasofe.weebly.com/uploads/1/3/6/0/136088479/tekenedijezumexew.pdfIn PDF document text
    • https://mymovingestimate.com/wp-content/plugins/super-forms/uploads/php/files/de9d103c8a291c2c76bd6fb3904e8f04/xunolobepodegevepupolovo.pdfIn PDF document text
    • https://vapoviris.weebly.com/uploads/1/4/1/2/141256446/1754576.pdfIn PDF document text
    • https://www.frontieregypt.com/sites/all/libraries/ckfinder/userfiles/files/kojapewo.pdfIn PDF document text
    • https://kezevipamamof.weebly.com/uploads/1/3/7/5/137516373/wanutoxa.pdfIn PDF document text
    • https://winipoxunanuxiw.weebly.com/uploads/1/3/4/6/134662285/marafojok.pdfIn PDF document text
    • http://theonejsc.com/userfiles/file/78619410016.pdfIn PDF document text
    • https://radufogerexe.weebly.com/uploads/1/3/4/2/134265868/tigogefinuz.pdfIn PDF document text
    • https://jadajamajive.weebly.com/uploads/1/3/4/7/134770809/2432499.pdfIn PDF document text
    • http://szolnokepul.hu/userfiles/file/nadipagegalamizamisixu.pdfIn PDF document text
    • https://tidoleji.weebly.com/uploads/1/3/5/3/135396674/bdf0402d.pdfIn PDF document text
    • http://www.tm-africa.com/beta/public/uploads/cms_filescms_files/38490098643.pdfIn PDF document text
    • https://bepokopobina.weebly.com/uploads/1/4/1/4/141458357/c96e78.pdfIn PDF document text
    • https://dodatnagarancija.com/userfiles/file/11755700883.pdfIn PDF document text
    • https://kuwuxezito.weebly.com/uploads/1/3/6/0/136090431/zuxiwuko.pdfIn PDF document text
    • https://gatobazes.weebly.com/uploads/1/4/1/3/141373263/duxekotobem.pdfIn PDF document text
    • http://mauthietkedep.info/upload/files/gadusapelegekifofenatonog.pdfIn PDF document text
    • https://josebugovoje.weebly.com/uploads/1/3/0/7/130738719/wazivedodisefix.pdfIn PDF document text
    • https://mopopapepiror.weebly.com/uploads/1/3/2/7/132741339/655a29a4d8a74.pdfIn PDF document text
    • https://www.kadinlarsitesi.org/wp-content/plugins/formcraft/file-upload/server/content/files/1624265b95cf11---44376131217.pdfIn PDF document text
    • http://indcms.testingmachines.com/images/file/91117537619.pdfIn PDF document text
    • https://xomakasus.weebly.com/uploads/1/3/4/6/134696708/ae788281d58.pdfIn PDF document text
    • https://pimazapodozem.weebly.com/uploads/1/3/2/8/132814260/147cec24245932a.pdfIn PDF document text
    • https://iimranchi.ac.in/ckfinder/uploads/userfiles/files/rukilewajewalekufare.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_off00035ce6.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off00035ce6.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00035ce6.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x35CE6 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_01_sfnt_off000374f8.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x374F8 18064 bytes
SHA-256: 61f609389ef3a585200fb4df29ca205d498d5b4fe8b108e692aadbc98eab3438
font_02_sfnt_off0003a3e3.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3A3E3 10856 bytes
SHA-256: edbd5ddaa49a965691eae1d0b716b59a4a6e217bd1678cc499cbb65d07e4a9e1