Malicious PDF — malware analysis report

Static analysis result for SHA-256 116bfe2335d9dfa3…

MALICIOUS

PDF

423.8 KB Created: 2022-03-18 11:20:57 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-05
MD5: e8eb26d36cb48ee177f682a30de2c8e9 SHA-1: ae1150af288cbf503557db1e118b576c272b8856 SHA-256: 116bfe2335d9dfa3984f2b32b96b5df0330739a82bc208a7e203215f21326e11
166 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.5841

Heuristics 6

  • 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.
  • PDF link farm points to compromised-WordPress upload storage medium PDF_COMPROMISED_CMS_UPLOAD_LINK_FARM
    PDF contains multiple clickable links, across many distinct hosts, whose targets are random-slug files parked in the upload directories of vulnerable WordPress form plugins (FormCraft, Super Forms). This is the hallmark of the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains hosted on compromised sites. The PDF itself carries no exploit — the risk is the linked destinations.
  • 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://ragaz.co.za/XSRYdR1H?utm_term=example+of+damage+report+in+ship PDF link annotation
    • http://abzesolar.com/uploads/files/48262196106.pdfIn PDF document text
    • https://hinaweb.com/upload/file/nugowox.pdfIn PDF document text
    • https://gionggiacam.gagiongvitgiong.com/ckfinder/userfiles/files/69002385211.pdfIn PDF document text
    • https://drproperty.org/userfiles/file/23447558304.pdfIn PDF document text
    • http://nicenpos.com/userData/board/file/31320523001.pdfIn PDF document text
    • https://mikepromedia.com/wp-content/plugins/super-forms/uploads/php/files/939801878eed0bf3a35e375560fb17b8/vozewetujixetusibejelale.pdfIn PDF document text
    • http://fecirturizm.com/resimler/files/66895004139.pdfIn PDF document text
    • http://for-man-woman.ru/userfiles/files/niwezu.pdfIn PDF document text
    • http://africanhairbraidingsalon.com/userfiles/file/moborizovuxeparapafi.pdfIn PDF document text
    • http://istanbulballoons.com/ckfinder/userfiles/files/paxufelipamamirajulitak.pdfIn PDF document text
    • http://kavernoklub.com/campannas/file/1158293985.pdfIn PDF document text
    • https://seger.cz/userfiles/file/wikinipitalaton.pdfIn PDF document text
    • http://mayfairplace50.com/kcfinder/upload/files/baveb.pdfIn PDF document text
    • http://www.jfac.kr/ckfinder/userfiles/files/ratezegetuvigav.pdfIn PDF document text
    • https://powiedzdoktorze.pl/file/files/pazoli.pdfIn PDF document text
    • http://totaleclipsenv.com/wp-content/plugins/formcraft/file-upload/server/content/files/1621c01dbc06dd---5559848671.pdfIn PDF document text
    • http://teppich-bayat.de/kcfinder/upload/files/94510418009.pdfIn PDF document text
    • https://www.landalastadservice.com/wp-content/plugins/formcraft/file-upload/server/content/files/161fa7f2536ce3---35058044287.pdfIn PDF document text
    • http://stylowa-pss.pl/userfiles/file/92300136107.pdfIn PDF document text
    • https://anotera.kopro.fr/userfiles/file/86386195349.pdfIn PDF document text
    • http://worldofpacifiers.com/editor_uploads/system/files/bezugidin.pdfIn PDF document text
    • http://divelife.kz/files/file/sirujojuvolo.pdfIn PDF document text
    • https://cylinder96.ru/admin/ckfinder/userfiles/files/12009326373.pdfIn PDF document text
    • http://ingfrimale.com/userfiles/files/furaserixojekufofid.pdfIn PDF document text
    • http://ttworld.hu/uploads/content_files/files/nabuzafiravitirowabupa.pdfIn PDF document text
    • http://microsolder.hu/userfiles/files/9262756521.pdfIn PDF document text
    • http://sabotage-rockgroup.ru/upload/files/loterazebo.pdfIn PDF document text
    • https://pbpkrosno.com/fckfile/29202040173.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_off00063237.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x63237 11028 bytes
SHA-256: 4b46ec46c141bc13fa1a5ec61c23c95a326c1f08396309c34594c8fa8d19f61c
font_01_sfnt_off00064b6e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x64B6E 17732 bytes
SHA-256: a2f13470dd40bf543f512b24d1aac30cd93f022d1d78a52926417300d2df2a38
font_02_sfnt_off000678b5.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x678B5 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9