Malicious PDF — malware analysis report

Static analysis result for SHA-256 fb06111497012fc1…

MALICIOUS

PDF

293.4 KB Created: 2022-04-01 09:00:28 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-04
MD5: 67be1cd90d8582d052a8d7a711923627 SHA-1: cc6e491da74e3df55b6806f2f07cd5cea775fed6 SHA-256: fb06111497012fc161bf422ee23a5e3677a7b345e4f5fd79b64fbb540cb76581
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.7513

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://funovupudejo.weebly.com/uploads/1/3/4/4/134473131/feguxof.pdf In PDF document text
    • https://pajixuga.weebly.com/uploads/1/3/2/3/132303126/3d3f7e92dd.pdfIn PDF document text
    • http://mottohub.com/multimedia/userfiles/file/21095916427.pdfIn PDF document text
    • http://morebricks.com/ckfinder/userfiles/files/rosejos.pdfIn PDF document text
    • https://unifor975.ca/userfiles/file/nunuriluremutigewonulonen.pdfIn PDF document text
    • https://bepikirutufuw.weebly.com/uploads/1/3/4/8/134866592/9729397.pdfIn PDF document text
    • http://ncdesign.it/userfiles/files/73780398016.pdfIn PDF document text
    • https://lakaboro.weebly.com/uploads/1/3/4/5/134502670/335305.pdfIn PDF document text
    • https://abicecream.ru/ckfinder/userfiles/files/besazatedusuminorisulegu.pdfIn PDF document text
    • https://fototinuvanumef.weebly.com/uploads/1/3/1/4/131406749/xixigexeji.pdfIn PDF document text
    • https://susesape.weebly.com/uploads/1/3/4/7/134734791/gurijaxejetuxubofil.pdfIn PDF document text
    • http://wogo.net/data/wogo.net/uploadfiles/file/73849377925.pdfIn PDF document text
    • https://buxijabis.weebly.com/uploads/1/3/5/3/135329720/825255.pdfIn PDF document text
    • https://kotezoxeruv.weebly.com/uploads/1/3/5/3/135345651/zizugiwozanupix_kavazuwefov_fupamugad_midolewijeg.pdfIn PDF document text
    • https://jixidaku.weebly.com/uploads/1/3/4/4/134495137/bukoxoli_rabon.pdfIn PDF document text
    • https://disamaro.weebly.com/uploads/1/3/4/6/134697064/temaneb-genufo.pdfIn PDF document text
    • https://tedunifadikave.weebly.com/uploads/1/3/7/5/137505165/7939435.pdfIn PDF document text
    • http://studiosiciliani.eu/userfiles/files/torenenoduxunojat.pdfIn PDF document text
    • https://mamonujiduvef.weebly.com/uploads/1/3/4/5/134525279/mexeradebasuwuriv.pdfIn PDF document text
    • https://topifovav.weebly.com/uploads/1/3/4/5/134595147/8961360.pdfIn PDF document text
    • http://www.littletreepreschool.com/admin/kcfinder/upload/files/junojubivu.pdfIn PDF document text
    • https://wijizavop.weebly.com/uploads/1/3/4/3/134309393/lofetedes_gowepo_katufifex_wajinakol.pdfIn PDF document text
    • https://rixuxakixolewe.weebly.com/uploads/1/3/1/3/131380342/1288495.pdfIn PDF document text
    • http://schokofontaene.de/idata/jusixemepanopumelixixe.pdfIn PDF document text
    • https://kaboriropisek.weebly.com/uploads/1/3/7/5/137512102/3861269.pdfIn PDF document text
    • http://zavodmdu.ru/userfiles/files/vemudomabarererazu.pdfIn PDF document text
    • http://czyxchem.com/upload/files/14439737529.pdfIn PDF document text
    • https://sufojise.weebly.com/uploads/1/3/0/7/130739234/f790ee41b78ad0.pdfIn PDF document text
    • https://jaragamonobuwuf.weebly.com/uploads/1/3/5/3/135346236/wogukaziluz.pdfIn PDF document text
    • https://bevozuvegala.weebly.com/uploads/1/3/3/9/133999301/5118852.pdfIn PDF document text
    • https://kratky.eu/files/file/wenutaf.pdfIn PDF document text
    • http://ukrfirework.com/images/file/86042957386.pdfIn PDF document text
    • https://nezokamovijemi.weebly.com/uploads/1/3/1/8/131856769/nikevi-jevok.pdfIn PDF document text
    • https://kifenefaru.weebly.com/uploads/1/3/4/3/134327755/a198ef.pdfIn PDF document text
    • https://colod.co.za/XSRYdR1H?utm_term=volumen+del+solido+de+revolucion+wolfram+alphaPDF link annotation
    • https://xutawolovunoka.weebly.com/uploads/1/3/0/7/130739399/kegojidar-fuwobef.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_off000424d8.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off000424d8.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000424d8.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x424D8 11008 bytes
SHA-256: 8e59a08606625773f4f40b5f6702a2ef4c21de74e982a5859e0a2c44adcea1c5
font_01_sfnt_off00043e45.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x43E45 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_02_sfnt_off00045657.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x45657 17936 bytes
SHA-256: 44a85e85ac2ab5b732ab1042de091ac4c071333cdfea1772f4a2a59fe0010d00