Malicious PDF — malware analysis report

Static analysis result for SHA-256 cbe47ff93635e2e6…

MALICIOUS

PDF

277.3 KB Created: 2022-03-31 01:02:00 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-04-24
MD5: 1deffbd6e31aebca5a24c8a9d71d3951 SHA-1: e9d5c39bc05eda556e647bc5867832dfc47d81db SHA-256: cbe47ff93635e2e6c7a5d81859b4d231de9a83ed12955afb9507bd0265f9d0f4
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.7707

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://sisuveraxom.weebly.com/uploads/1/3/2/7/132740665/6911262.pdf In PDF document text
    • https://nimaxinamupun.weebly.com/uploads/1/3/4/6/134635612/d3540ede0004.pdfIn PDF document text
    • https://raxaregos.weebly.com/uploads/1/3/4/3/134363135/8966503.pdfIn PDF document text
    • https://naferukogewoza.weebly.com/uploads/1/3/1/4/131406713/ac2ac.pdfIn PDF document text
    • https://fasaac.org/temp/files/88463171027.pdfIn PDF document text
    • https://popajilosofov.weebly.com/uploads/1/3/0/7/130776408/4106350.pdfIn PDF document text
    • http://premiumdrinks.eu/userfiles/getisewiv.pdfIn PDF document text
    • https://hyper.vessty.com/_img/files/18962524812.pdfIn PDF document text
    • https://gaturipagi.weebly.com/uploads/1/3/0/7/130739573/wogemulukuda.pdfIn PDF document text
    • https://tefajarusi.weebly.com/uploads/1/3/0/7/130775660/suvusotivivewefavofo.pdfIn PDF document text
    • https://zedavutugupon.weebly.com/uploads/1/3/7/5/137513471/xomoxozeponebewu.pdfIn PDF document text
    • https://sokifaxus.weebly.com/uploads/1/3/4/6/134666683/kazipunugif.pdfIn PDF document text
    • http://stilna-ya.com/_userfiles/file/88410245144.pdfIn PDF document text
    • https://leg-vein.jp/kcfinder/upload/files/liduzulemusopigosajuwusap.pdfIn PDF document text
    • https://galewijukinez.weebly.com/uploads/1/3/2/6/132695540/fuvumibebuwumeto.pdfIn PDF document text
    • http://fortlauderdalelimorental.net/wp-content/plugins/formcraft/file-upload/server/content/files/1623bd43b67cb3---23871159583.pdfIn PDF document text
    • https://rujovisaz.weebly.com/uploads/1/3/4/3/134328318/wukanasanuse.pdfIn PDF document text
    • https://bedaruwi.weebly.com/uploads/1/3/5/3/135326402/babojobixibed_buwulisozo_nujinenexix_masirimeniz.pdfIn PDF document text
    • https://studioconcept-stand.com/fck_userfiles/file/razopezipexavekuvozofamov.pdfIn PDF document text
    • https://susudomi.weebly.com/uploads/1/3/5/3/135319884/18ee162a3389.pdfIn PDF document text
    • https://atavio.ru/files/file/46679086480.pdfIn PDF document text
    • https://wangwangcamp.com/uploads/files/202202160900481840.pdfIn PDF document text
    • https://waponalafax.weebly.com/uploads/1/3/4/5/134529016/1467108.pdfIn PDF document text
    • http://infosierra.es/images/editor/zusajonoremedalekifemofot.pdfIn PDF document text
    • https://tilifopufobi.weebly.com/uploads/1/3/6/0/136049844/860663.pdfIn PDF document text
    • https://putavoguxula.weebly.com/uploads/1/3/5/3/135325624/3435251.pdfIn PDF document text
    • https://laxepesijuniz.weebly.com/uploads/1/3/1/3/131383562/666e558b.pdfIn PDF document text
    • https://harrisitalia.it/uploads/file/wuvenenif.pdfIn PDF document text
    • https://sazoxizifa.weebly.com/uploads/1/3/4/5/134505384/e31ba39b.pdfIn PDF document text
    • https://podar.co.za/XSRYdR1H?utm_term=durban+japanese+cars+stockPDF link annotation
    • https://fiketizi.weebly.com/uploads/1/3/5/3/135387405/wopevike_dosomiwosaxux_tejewoberekiral.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_off0003e31e.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0003e31e.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0003e31e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3E31E 19592 bytes
SHA-256: d4107ba66aced609c539e246f945f004e0a4806ac6b5e80640b68b1a1ae88ce7
font_01_sfnt_off00041682.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x41682 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9
font_02_sfnt_off00042da2.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x42DA2 10692 bytes
SHA-256: 7afbc88fa225db8fb41d288b45040b7616c71ee27314c8a43b3d4bf0217aeb1b