Malicious PDF — malware analysis report

Static analysis result for SHA-256 224cb27a4269b6b0…

MALICIOUS

PDF

523.8 KB Created: 2022-04-03 16:56:19 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-04-22
MD5: 01af81d8cfb99014ec335514192423d1 SHA-1: 69735c2606963368d48e8d455e5c4288d590ff82 SHA-256: 224cb27a4269b6b0e9040a7f9099d3ba76d31ab571574efe48bc000c41e5ad1d
106 Risk Score

Machine Learning

  • Nyx PDF Classifier suspicious score 0.4376

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://fecuq.co.za/XSRYdR1H?utm_term=beckett+football+price+guide+pdf PDF link annotation
    • https://dibegojiziwezed.weebly.com/uploads/1/3/0/7/130739363/xobanisurotipasijev.pdfIn PDF document text
    • https://xekijemot.weebly.com/uploads/1/4/1/2/141259686/1087989.pdfIn PDF document text
    • https://degovemidim.weebly.com/uploads/1/3/4/0/134017519/weladenerunijamitas.pdfIn PDF document text
    • https://vakitepodedobi.weebly.com/uploads/1/3/5/9/135963574/4ef6a07d606dc4.pdfIn PDF document text
    • https://sozikusek.weebly.com/uploads/1/3/4/3/134333331/8d4905b407a2b01.pdfIn PDF document text
    • https://kogamawuxeg.weebly.com/uploads/1/3/4/5/134581879/7235238.pdfIn PDF document text
    • http://www.derbysignandgraphics.com/uploads/file/22227202693.pdfIn PDF document text
    • https://mudekireziwafa.weebly.com/uploads/1/3/4/7/134730614/07fe732730.pdfIn PDF document text
    • https://pokumowudo.weebly.com/uploads/1/3/0/7/130740164/236cde34c59.pdfIn PDF document text
    • https://rajuwirorevub.weebly.com/uploads/1/3/5/3/135306937/mazojugonivosa.pdfIn PDF document text
    • https://xilasofuvi.weebly.com/uploads/1/3/4/6/134651230/jumibafa.pdfIn PDF document text
    • http://jian-yuan.com.tw/kcfinder/upload/files/32531318441.pdfIn PDF document text
    • https://www.jnvhardoi.org/ckfinder/userfiles/files/wiritetovikiviziwos.pdfIn PDF document text
    • https://yduocphongphu.com/webroot/img/files/vijojozidamifefiwipa.pdfIn PDF document text
    • https://igmof.com/admin/js/kcfinder/upload/web_file_ig_1/files/26511306373.pdfIn PDF document text
    • http://dmn.ca/wp-content/plugins/formcraft/file-upload/server/content/files/16242fffd68883---nojunidadezudefujaraj.pdfIn PDF document text
    • https://xuxerativizujaf.weebly.com/uploads/1/3/1/0/131070719/rumewofitidudiziwo.pdfIn PDF document text
    • http://www.tamar.org.br/fotos_news/files/34928134299.pdfIn PDF document text
    • https://www.retailexpert.sk/gfx/administration/js/ckeditor/kcfinder/upload/files/vejutopefizitavu.pdfIn PDF document text
    • https://refanoripusegu.weebly.com/uploads/1/3/4/3/134306014/lakonojanowo.pdfIn PDF document text
    • https://baldai.manovonia.lt/images/files/vibix.pdfIn PDF document text
    • https://bajumavo.weebly.com/uploads/1/3/4/4/134486103/kadurorom-xoramabonije.pdfIn PDF document text
    • https://hockeymro.ca/docs/file/rufoxerejido.pdfIn PDF document text
    • https://lagafuxomip.weebly.com/uploads/1/3/4/3/134347440/fe26d11.pdfIn PDF document text
    • https://relupopakamon.weebly.com/uploads/1/3/4/4/134455445/8f30e13ceab7f0.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_off0007bf75.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0007bf75.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0007bf75.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x7BF75 10908 bytes
SHA-256: ce8c6c4a342207e2a5690f2b74b7dbfe2e0ec8fda8fc845d8373fab09550beb1
font_01_sfnt_off0007d86b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x7D86B 18048 bytes
SHA-256: 6a6f3fce36d959582fe385ddb259ca8b5838edc4d437080e333759866c3dbf99
font_02_sfnt_off00080816.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x80816 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1