Malicious PDF — malware analysis report

Static analysis result for SHA-256 29c740c59a1d5d62…

MALICIOUS

PDF

369.8 KB Created: 2022-02-25 22:27:52 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-18
MD5: c06ba0d49441d5b7a24946644b269b43 SHA-1: a4687bee992f9e4d412236ca58e78654ad9629da SHA-256: 29c740c59a1d5d62c9b7758a50efc832ed807e15f4c182422ff8ceaf517333e1
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.6338

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://lovig.co.za/XSRYdR1H?utm_term=latest+bollywood+songs+free++site PDF link annotation
    • http://www.kyousei-fukushi.or.jp/system/ckfinder/userfiles/files/bowesetuvigaketasar.pdfIn PDF document text
    • http://erainbowrealty.com/userfiles/file/sumeluvafujakidugi.pdfIn PDF document text
    • https://aksukartela.com/images_upload/files/sagilivozojuneju.pdfIn PDF document text
    • https://exihomes.com/userfiles/files/puvuwewaviludup.pdfIn PDF document text
    • http://artmetinc.com/wp-content/plugins/formcraft/file-upload/server/content/files/161e47b9ff2f9b---levozexizanusetisop.pdfIn PDF document text
    • http://www.nagsa.es/ckfinder/userfiles/files/donojebozokivogekipodis.pdfIn PDF document text
    • http://uklearningnetwork.com/userfiles/file/96549256167.pdfIn PDF document text
    • https://broadcasthub.com/ci/userfiles/files/86176793161.pdfIn PDF document text
    • https://weboonline.com/ckfinder/userfiles/files/gobukemugesera.pdfIn PDF document text
    • http://aqgwegfjdlk.handyfriendship.com/upload/files/38418138845.pdfIn PDF document text
    • http://www.bauernmusikkapelle-stjohann.at/CMS/ckeditor/kcfinder/upload/files/kabudonanoxuzavopiwapadal.pdfIn PDF document text
    • http://x04ydivan.ru/userfiles/file/10682890763.pdfIn PDF document text
    • https://portalbime.com/UploadedFiles/New/file/68661864696.pdfIn PDF document text
    • http://diskacme.dk/images/upload/file/vupigekedur.pdfIn PDF document text
    • http://yamada-kajuen.com/js/kcfinder/upload/files/29194324430.pdfIn PDF document text
    • http://goldendazzle.com/upload/quangtri/files/94697685260.pdfIn PDF document text
    • https://marblo.marblobaths.ph/app/webroot/img/files/29822538857.pdfIn PDF document text
    • http://tjjjsh.com/uploads/files/9690564818.pdfIn PDF document text
    • https://psihodesk.ro/ckfinder/userfiles/files/59714512597.pdfIn PDF document text
    • http://bellina.pl/userfiles/file/gogotipojalomi.pdfIn PDF document text
    • http://samromschool.com/UserFiles/file/85578314704.pdfIn PDF document text
    • https://music-group-store.com/upload/files/1068864980.pdfIn PDF document text
    • https://briljant-maleri.se/UserFiles/files/wixowirexos.pdfIn PDF document text
    • https://alistairmills.com/ckfinder/userfiles/files/semarag.pdfIn PDF document text
    • http://www.britocunhaadvocacia.com.br/home/wp-content/plugins/formcraft/file-upload/server/content/files/161da239ecc55a---renexokatoseza.pdfIn PDF document text
    • https://agriplan-rs.com/dados/ckfinder/files/vugizinadabedefa.pdfIn PDF document text
    • https://machnik.net/ckfinder/userfiles/files/71908041371.pdfIn PDF document text
    • http://gdfsztal.com/uploadfile/files/mudozufidivop.pdfIn PDF document text
    • http://calzaturificiocatia.it/userfiles/files/gozidejalexalijire.pdfIn PDF document text
    • http://thuocamakong.net/userfiles/image/file/vexiraxemuzigole.pdfIn PDF document text
    • http://geyikkimya.com/userfiles/upload/file/sefojesufofibefabeget.pdfIn PDF document text
    • http://www.skupp.pl/wp-content/plugins/formcraft/file-upload/server/content/files/160f4333f77fda---zexubamora.pdfIn PDF document text
    • http://www.nbrownies.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/161cec557ba859---3114629402.pdfIn PDF document text
    • http://frigotechreina.com/userfiles/files/67648912874.pdfIn PDF document text
    • https://oldalunk.hu/userimages/files/befogivatita.pdfIn PDF document text
    • https://jhservice.net/imagenes/galeria/files/kijiviv.pdfIn PDF document text
    • http://haumayr.com/file/83938229115.pdfIn PDF document text
    • https://biodez.lt/i/File/lunejaneputeros.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_off00055672.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off00055672.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00055672.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x55672 18624 bytes
SHA-256: b51194a457fb8cb4ed286ad86d3f0d7bea9ec147ee3bdb14848f11c336ddbe97
font_01_sfnt_off00058740.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x58740 10828 bytes
SHA-256: eadca6f540d0a9489ae95a9f5563f3fdd63f925337ce0293b9a20f1360c5993a
font_02_sfnt_off0005a03b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5A03B 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9