Malicious PDF — malware analysis report

Static analysis result for SHA-256 11609116bea7c54b…

MALICIOUS

PDF

374.8 KB Created: 2022-02-15 16:36:22 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-05
MD5: d7771864dabaa2451fc290ccbb56ac3f SHA-1: 013c78a193e83661965a264c9047deb746b0acd2 SHA-256: 11609116bea7c54b53691bc2436e0f11e92160c3a38b8cad356fafdc703841f5
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.5513

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://sunuf.co.za/XSRYdR1H?utm_term=brimfield+ohio+police+reports PDF link annotation
    • https://nhatngudongkinh.phapluatvietnam.com/upload/ckupload/files/vurevowiwitivotuj.pdfIn PDF document text
    • http://canadanur.com/resimler/files/jizikinufaxoref.pdfIn PDF document text
    • http://anm-av.de/uploads/files/mipokipa.pdfIn PDF document text
    • http://xn-----6kcaheblih5ab0a6afqbzoqe.xn--p1ai/ckfinder/userfiles/files/80847843431.pdfIn PDF document text
    • https://podgoricki-klub.me/userfiles/file/mabesolererivusowejega.pdfIn PDF document text
    • https://www.femregenx.co.za/wp-content/plugins/super-forms/uploads/php/files/7djsqkq84mkv8q2te4ci5r94rv/44465545550.pdfIn PDF document text
    • http://epmresearch.org/userfiles/files/88321772258.pdfIn PDF document text
    • https://batikatravels.com/userfiles/file/xapupurudedobixaxusa.pdfIn PDF document text
    • http://yilbasipromosyonu.com/userfiles/file/wevunekisux.pdfIn PDF document text
    • http://www.almansori-ye.com/almansorifiles/files/namadox.pdfIn PDF document text
    • https://microfocus-realize2020mea.com/wp-content/plugins/super-forms/uploads/php/files/7cdd7aef6c31edb8cb08383f8637f033/77374145794.pdfIn PDF document text
    • http://skpizzasubs.com/uploads/files/38469984368.pdfIn PDF document text
    • https://xn--80aesyq.xn--p1ai/files/file/80059223345.pdfIn PDF document text
    • https://meiontravel.com/UploadFiles/file/20220101134524142.pdfIn PDF document text
    • http://nhahanghienminh68.com/upload/files/zasitava.pdfIn PDF document text
    • http://hnfhdc.com/UpLoadFile/2021073017150326712.pdfIn PDF document text
    • https://tavcam.com/upload/ckfinder/files/xojugugejawe.pdfIn PDF document text
    • https://alkathirilaw.com/userfiles/files/pedotazejotamutidobaxu.pdfIn PDF document text
    • http://avvolodin.ru/upload/file/55011208654.pdfIn PDF document text
    • http://canxetaidientu.com/images/file/96945299117.pdfIn PDF document text
    • http://topliving.sk/userfiles/file/pivekigugivoxujidokuna.pdfIn PDF document text
    • https://yan-als.com/userfiles/file/gunipom.pdfIn PDF document text
    • https://mekongtransport.com/upload/userfiles/files/62225197813.pdfIn PDF document text
    • https://aymexco.eu/ckfinder/userfiles/files/34126856191.pdfIn PDF document text
    • https://jechrina.gr/FCKeditor/userimages/file/wodovuxuvigikoritad.pdfIn PDF document text
    • http://adamstore.medianet-shop.de/userfiles/editor_files/file/fenifabik.pdfIn PDF document text
    • http://artecgroupservices.com/imagenes/file/34576525994.pdfIn PDF document text
    • https://onlinendttraining.com/files/fisemufisuzagifibufeber.pdfIn PDF document text
    • https://aparcaderoshaddaichile.cl/uploads/images/files/59516573280.pdfIn PDF document text
    • http://marketingnews.fr/images/file/56107396107.pdfIn PDF document text
    • https://corcreation.twbiz.me/data/fckeditor/files/20211124_072820.pdfIn PDF document text
    • https://ibextrail.com/editor-images/429631895.pdfIn PDF document text
    • http://polimak.pl/userfiles/file/gevutazefopen.pdfIn PDF document text
    • https://ulsantour.com/FileData/ckfinder/files/20220110_5EC23675EF4C60D3.pdfIn PDF document text
    • https://mytekas.com/UserFiles/file/80666394530.pdfIn PDF document text
    • http://tofuyatogo.com/uploads/files/wivomopexapexogunuwavuda.pdfIn PDF document text
    • http://stoka-saarlouis.de/userfiles/file/pupolezadozajatukifeme.pdfIn PDF document text
    • http://nc-israel.ru/upload/files/48180702938.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 PDF document text
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00056be4.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x56BE4 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9
font_01_sfnt_off00058304.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x58304 10672 bytes
SHA-256: 77f83e7f2855a05005ebacf352449454a9f10bde54c190dd761f316bdbabf9a4
font_02_sfnt_off00059b6c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x59B6C 17624 bytes
SHA-256: 91e53a2436e4fa48ab0e546c1bafa32bce630bc48f01a6126719c0df362effb1