Malicious PDF — malware analysis report

Static analysis result for SHA-256 2dbaf44ee9bca44b…

MALICIOUS

PDF

401.2 KB Created: 2022-04-26 20:02:48 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-04-26
MD5: d6c25099353d1b4f1f97583b14c2c646 SHA-1: fe1710c8f8ff2f8298659023a6b645621147234c SHA-256: 2dbaf44ee9bca44b2ded42f57c92ce4a86599b08e8f0c8c57c6013f58fd6ee69
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.5194

Heuristics 5

  • ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
  • 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://yubit.co.za/XSRYdR1H?utm_term=hardee%27+s+menu+nutritional+information PDF link annotation
    • https://aquaticlandscape.com/wp-content/plugins/formcraft/file-upload/server/content/files/16203dcd7ee578---23717665648.pdfIn PDF document text
    • http://wellcomm.co.id/assets/kcfinder/upload/files/gibamukezasuguligelab.pdfIn PDF document text
    • https://www.procotech.be/ckeditor/kcfinder/upload/files/xuminofolexikinefaxise.pdfIn PDF document text
    • https://www.formwork.co.uk/wp-content/plugins/super-forms/uploads/php/files/7nml64lmj0p133b5dv7fo8nb5l/xubofizeduzibemajuzum.pdfIn PDF document text
    • http://techbis.pl/files/file/fosijorutofogekadanelate.pdfIn PDF document text
    • https://rekozoweno.weebly.com/uploads/1/3/4/3/134364890/5852966.pdfIn PDF document text
    • https://zegijavevezedoj.weebly.com/uploads/1/3/4/3/134309525/6716353.pdfIn PDF document text
    • http://geometrarontani.it/userfiles/files/kozunutuj.pdfIn PDF document text
    • https://shareen.persianfreegate.com/share/admin/upload/files/81276755433.pdfIn PDF document text
    • https://vekekugez.weebly.com/uploads/1/3/4/8/134883785/6940669.pdfIn PDF document text
    • https://wigobozigor.weebly.com/uploads/1/3/5/3/135345973/mejol.pdfIn PDF document text
    • http://epilia.com/upload/FCKEditorfile/8205594883.pdfIn PDF document text
    • https://zakikubefetopu.weebly.com/uploads/1/3/2/6/132696201/7255860.pdfIn PDF document text
    • https://tuvekowemenizog.weebly.com/uploads/1/3/4/3/134350361/370321.pdfIn PDF document text
    • https://zavitakeji.weebly.com/uploads/1/3/4/9/134904790/6951418.pdfIn PDF document text
    • https://longislandinvestmentadvisors.com/nini/userfiles/file/55902503661.pdfIn PDF document text
    • https://www.nasasquirrel.org/kcfinder/upload/files/84413706731.pdfIn PDF document text
    • https://gavofazipog.weebly.com/uploads/1/3/3/9/133999173/zilisemibusebuf.pdfIn PDF document text
    • https://pudajokorafub.weebly.com/uploads/1/3/7/5/137516447/95f9f4a.pdfIn PDF document text
    • http://salman-group.com/userfiles/file/tokexuwesavik.pdfIn PDF document text
    • https://www.au-holding.ru/kcfinder/upload/files/ladetobotodikeduwedipenu.pdfIn PDF document text
    • https://fowazukogapepeg.weebly.com/uploads/1/3/0/8/130873990/ninarisolo-wesaxebosi-munoxosez-somitij.pdfIn PDF document text
    • http://kaptenhoki.org/contents/files/78680960086.pdfIn PDF document text
    • http://gemeinschaftshaus-grossmuss.de/demo/admin/editor/kcfinder/upload/files/44223576185.pdfIn PDF document text
    • https://greenways.at/userfiles/file/17546685921.pdfIn PDF document text
    • http://mxag.com/upload/browse/file/wobejar.pdfIn PDF document text
    • https://tezimapegimera.weebly.com/uploads/1/3/0/9/130968984/rewibewag.pdfIn PDF document text
    • http://notariocprietoa.com/notaria/documentos/files/bulavirid.pdfIn PDF document text
    • https://jezuvafu.weebly.com/uploads/1/3/5/3/135348480/d055ba75.pdfIn PDF document text
    • https://dominoliberec.eu/images/file/files/39295740650.pdfIn PDF document text
    • https://mulodunewumil.weebly.com/uploads/1/3/4/3/134314444/vemoxa-xadofinasa-bebezi-mosokefowa.pdfIn PDF document text
    • https://kekuziti.weebly.com/uploads/1/4/1/2/141288921/fa66ff12c3c.pdfIn PDF document text
    • https://dojoxokixen.weebly.com/uploads/1/3/4/8/134878929/933cd6679.pdfIn PDF document text
    • https://almudenafernandez.co/ckfinder/userfiles/Files/jexekegurifiz.pdfIn PDF document text
    • http://levant-tekstil.com/other_files/File/wudilanipopagexeponumom.pdfIn PDF document text
    • https://pogusunuj.weebly.com/uploads/1/3/4/8/134874329/tezuzu_dagesonoz_nidaxidegejuno_kojoxonem.pdfIn PDF document text
    • http://thaoduocquyhiem.com/userfiles/image/file/2964993240.pdfIn PDF document text
    • http://ordineveterinarivenezia.eu/userfiles/files/zobowujejodizivusop.pdfIn PDF document text
    • https://www.coconutlodge.com/wp-content/plugins/formcraft/file-upload/server/content/files/162298cfa9c47b---gazanikod.pdfIn PDF document text
    • http://jamalcar.com/userfiles/file/zadapobalemizufafowifisem.pdfIn PDF document text
    • https://catequesisnavarra.org/guiarte_userfiles/files/25295024461.pdfIn PDF document text
    • https://fapizorimuko.weebly.com/uploads/1/3/1/1/131164308/felimetol.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_off0005cfd2.bin)
    +1 more URL(s)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0005cfd2.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5CFD2 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_01_sfnt_off0005e7e9.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5E7E9 10640 bytes
SHA-256: d4ef9edc9b86483750aefc85cb3c780923a81ad797a7e82e8fc97d76dfbcef0c
font_02_sfnt_off00060036.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x60036 19592 bytes
SHA-256: c83e6034a7b7d981af5211aa53f848e3ecb3853282dbf8d73c717b0fd0bb95b0