Malicious PDF — malware analysis report

Static analysis result for SHA-256 29c9149755b7aa66…

MALICIOUS

PDF

296.4 KB Created: 2022-02-06 22:18:27 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-18
MD5: 4ad9c6d8b7cc1d42e5357c19b8e9dbb2 SHA-1: afa2e0766b6ca95a14e3e5d890d0c1b174ffecfd SHA-256: 29c9149755b7aa6612d7da7412ad413b30c15393958d017c0cbf691759d14ba6
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://lovig.co.za/XSRYdR1H?utm_term=autotune+5+for+pc+free PDF link annotation
    • http://viprealestatebrokers.com/userfiles/files/6413456201.pdfIn PDF document text
    • https://heritagecambodiatravel.com/userfiles/file/luxifenokexajadejinasoni.pdfIn PDF document text
    • https://www.reptrics.com/kcfinder/upload/files/61928993095.pdfIn PDF document text
    • https://www.tonygssoulfood.com/wp-content/plugins/super-forms/uploads/php/files/f3ed75e1949fdbf728f044054aa64252/30058746319.pdfIn PDF document text
    • http://japan-railpass.info/images/blog//file/dokujubunupavizitisamab.pdfIn PDF document text
    • http://omatsuri.kr/data/userfiles/files/rozezosotubigewinoguxukun.pdfIn PDF document text
    • http://tbff-bygg.se/img/files/63270469054.pdfIn PDF document text
    • https://stallion-international.com/userfiles/file/58016123092.pdfIn PDF document text
    • https://sportnazona.bg/f/uploads/files/fixamirumidu.pdfIn PDF document text
    • http://portalinmobiliario24.com/uploades/fckeditorfile/345611110.pdfIn PDF document text
    • https://areshin.ru/wp-content/plugins/super-forms/uploads/php/files/733fa8a6138dfed7c204456a14342248/20258353176.pdfIn PDF document text
    • http://www.espace-hotelier.com/ckfinder/userfiles/files/15769429768.pdfIn PDF document text
    • http://polipadel.com/userfiles/file/vekupulowexokamo.pdfIn PDF document text
    • https://evpersoneli.net/ev-personeli/file/pixoxisinefoto.pdfIn PDF document text
    • http://xn--72c7caerxx0d3a9eve.com/UserFiles/File/26642336449.pdfIn PDF document text
    • http://ibb-online.ru/f/file/21572485231.pdfIn PDF document text
    • http://aallergy.friend-match.com/upload/files/55903889573.pdfIn PDF document text
    • http://kozszemle.hu/uploads/files/luzipilagevemuto.pdfIn PDF document text
    • http://klhl.com/userfiles/file/12268231335.pdfIn PDF document text
    • http://cybernet-ap.com/UserFiles/File/18258021896.pdfIn PDF document text
    • http://sanjosechakan.com/lib/kcfinder/upload/files/pupebekitenagupi.pdfIn PDF document text
    • http://vantaidongsaigon.com/uploads/files/lowunogukipirubuvepasa.pdfIn PDF document text
    • http://tuecpa.com/file_media/file_image/file/neguf.pdfIn PDF document text
    • https://destination.irinadempsey.ru/userfiles/file/17503131897.pdfIn PDF document text
    • http://lemfhafamilylove.com/clients/a/ae/ae548a02e38cf20d1222216853584fb4/File/pipem.pdfIn PDF document text
    • http://taxicityplus.ru/userfiles/file/12043985411.pdfIn PDF document text
    • https://t2sc.me/userfiles/84299039878.pdfIn PDF document text
    • http://fundacjaproartis.pl/javascript/ckfinder/userfiles/files/fatevuzoronevut.pdfIn PDF document text
    • http://zxpgw.com/userfiles/file/16131783249.pdfIn PDF document text
    • https://pmms-online.com/assets/file/39311122127.pdfIn PDF document text
    • https://carmelocuritiba.com.br/ckfinder/userfiles/files/tanojologafenabomipupiwa.pdfIn PDF document text
    • http://ministerium.pt/files/nobonolujubakovotozux.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_off00043992.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off00043992.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00043992.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x43992 16380 bytes
SHA-256: 1ede7cf4c34e90293c9b3f8392cf9f35f28f8a1a4d64d5356d379ec38461cd3c
font_01_sfnt_off00046406.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x46406 10220 bytes
SHA-256: e744da33652831d5dfa37f471e4056c8ceeb9b015bac193c9a86892255d5c3fa
font_02_sfnt_off00047b33.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x47B33 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9