Malicious PDF — malware analysis report

Static analysis result for SHA-256 224b5e7061e72382…

MALICIOUS

PDF

202.8 KB Created: 2022-03-31 03:48:58 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-04-23
MD5: dbb2f8504a117a8417e9139efc32c4e7 SHA-1: b0993c5d7cd6c691083076d9870966458c002936 SHA-256: 224b5e7061e72382470be07d11b22069ca116286e9c5da8e7eaea0da4944cc52
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.8946

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://jaxurawutedoma.weebly.com/uploads/1/3/0/7/130739660/tixubo_xutugesiwedata_zobijidabefe.pdf In PDF document text
    • https://nulokumex.weebly.com/uploads/1/3/3/9/133999188/590773.pdfIn PDF document text
    • https://fefedajukuda.weebly.com/uploads/1/3/1/0/131070841/xobowowimepibi.pdfIn PDF document text
    • https://pobexapuze.weebly.com/uploads/1/3/0/7/130740180/7d2796772e5a9.pdfIn PDF document text
    • http://geerhannutpourreussir.be/docs/upload/files/vezagovaborax.pdfIn PDF document text
    • https://wuzakuxiletidu.weebly.com/uploads/1/3/4/3/134322166/5834187.pdfIn PDF document text
    • http://waterlootour.com/FileData/ckfinder/files/20220216_E1D58FDF562813D8.pdfIn PDF document text
    • https://gakifesobilale.weebly.com/uploads/1/3/4/5/134512030/a59b9319c005599.pdfIn PDF document text
    • https://bugupogif.weebly.com/uploads/1/3/4/7/134766918/tuvogejulexomuwe.pdfIn PDF document text
    • http://krindustria.com.br/site/wp-content/plugins/formcraft/file-upload/server/content/files/1620ad611b0133---wurovog.pdfIn PDF document text
    • https://mixusabap.weebly.com/uploads/1/3/4/0/134096097/gifafirefivoti_vesaxat_rupemo.pdfIn PDF document text
    • https://zegesunipatobas.weebly.com/uploads/1/3/1/3/131379774/5954426.pdfIn PDF document text
    • https://buzowupe.weebly.com/uploads/1/3/1/4/131483044/midejevutelo_tatetaral.pdfIn PDF document text
    • https://mofuxobilewita.weebly.com/uploads/1/3/5/4/135400762/fejerinobizevadigi.pdfIn PDF document text
    • https://nuzupodulekego.weebly.com/uploads/1/3/4/6/134615520/dfdece9d3.pdfIn PDF document text
    • http://eepr.cz/upload/files/walidaxereborudemomaz.pdfIn PDF document text
    • https://raxipova.weebly.com/uploads/1/3/4/2/134234678/foxugidobupoku_nexeluxewatob.pdfIn PDF document text
    • https://sexozubo.weebly.com/uploads/1/3/0/7/130740033/zedebi.pdfIn PDF document text
    • https://lutolobod.weebly.com/uploads/1/3/4/1/134108863/8c910.pdfIn PDF document text
    • https://zosagobe.weebly.com/uploads/1/3/1/3/131380163/2189330.pdfIn PDF document text
    • http://vasekurzy.cz/userfiles/file/puxizopod.pdfIn PDF document text
    • https://xexumure.weebly.com/uploads/1/3/4/8/134885566/kibokajudixadexi.pdfIn PDF document text
    • https://bisenazogogo.weebly.com/uploads/1/3/4/6/134686343/e1006.pdfIn PDF document text
    • https://fawitazekivaji.weebly.com/uploads/1/3/1/4/131454143/103f110c13e8.pdfIn PDF document text
    • https://razotipelemato.weebly.com/uploads/1/3/0/7/130738732/cfc373775114258.pdfIn PDF document text
    • https://globalcircle.club/userfiles/file/pijadosikote.pdfIn PDF document text
    • http://zadonskiy.ru/wp-content/plugins/formcraft/file-upload/server/content/files/1622941b6affb7---xinat.pdfIn PDF document text
    • http://geonatlife.es/ckfinder/userfiles/files/60507980094.pdfIn PDF document text
    • https://xapabareduvan.weebly.com/uploads/1/3/4/3/134395213/692802802a9.pdfIn PDF document text
    • https://fusofopafufet.weebly.com/uploads/1/3/5/2/135294951/8b104d.pdfIn PDF document text
    • https://rewiwolidinagi.weebly.com/uploads/1/3/4/4/134481042/8302437.pdfIn PDF document text
    • http://www.bluewhaleline.com/image/upload/File/kunire.pdfIn PDF document text
    • https://upsoul.com.br/assets/kcfinder/upload/files/98899567932.pdfIn PDF document text
    • https://dulewexafup.weebly.com/uploads/1/3/4/7/134702005/ceba1aa400f.pdfIn PDF document text
    • https://expungemyrecordnj.com/wp-content/plugins/formcraft/file-upload/server/content/files/161f8ec6665562---faxafevelejadagopu.pdfIn PDF document text
    • https://www.takaotakano.com/kcfinder/upload/files/58509547503.pdfIn PDF document text
    • https://colod.co.za/XSRYdR1H?utm_term=lfs+devir+kesici+mod+indirPDF link annotation
    • 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_off0002bc94.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0002bc94.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0002bc94.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2BC94 19192 bytes
SHA-256: 8da72293d683b54df5de3362f1ff22ed18bdb3163dd62dfa580f36206fe8a622
font_01_sfnt_off0002ec70.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2EC70 10444 bytes
SHA-256: e778328062efc0aca557f96b1ee40d589e6b1e76b18dbc5653edf3f61cffa30b
font_02_sfnt_off0003041b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3041B 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9