Malicious PDF — malware analysis report

Static analysis result for SHA-256 7e0fbe9ee5d9362c…

MALICIOUS

PDF

82.8 KB Created: 2021-08-16 01:38:19 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-11
MD5: 68f970b5a108f1ba7ff65c41b5105180 SHA-1: af172c9750b29fce9649b09e5a3f8e6f41357a70 SHA-256: 7e0fbe9ee5d9362c56ac36768e727ad979a5c287cf52214bb579a4a35262f52b
164 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9991

Heuristics 7

  • ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
  • 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.
  • Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARM
    Small PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
  • Urgency / deadline lure low SE_URGENCY_LURE
    Document contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
  • 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://pistant.ru/uplcv?utm_term=the+last+jedi+novelization+pdf PDF link annotation
    • https://directprocessors.com/wp-content/plugins/formcraft/file-upload/server/content/files/160edd47f3cfad---wozaguzugariwik.pdfIn PDF document text
    • https://abofahed.com/userfiles/file/14506793704.pdfIn PDF document text
    • https://brothers-music.com/ckfinder/userfiles/files/19623021360.pdfIn PDF document text
    • https://wheelmartthailand.com/image/upload/File/64176463940.pdfIn PDF document text
    • https://digireg.si/upload/75628405252.pdfIn PDF document text
    • http://coimbra.hu/uploads/ckfinder/userfiles/files/35501392859.pdfIn PDF document text
    • http://hykylalumni.org/userfiles/gamivizosexirukukepumopog.pdfIn PDF document text
    • http://foto-preiss.at/upload_files/files/83111418114.pdfIn PDF document text
    • https://www.darrellstuckey.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607a6004aec01---73088246261.pdfIn PDF document text
    • http://www.oknookna.pl/wp-content/plugins/formcraft/file-upload/server/content/files/1608ae2afdd5df---meferasuxedil.pdfIn PDF document text
    • http://meijialx.com/ckfinder/userfiles/files/gabovufosuxazufubizejife.pdfIn PDF document text
    • https://3dreamstudios.com/wp-content/plugins/super-forms/uploads/php/files/9fc2e833d475123ab7425f6329452975/56284227168.pdfIn PDF document text
    • https://spencershaulageltd.co.uk/wp-content/plugins/super-forms/uploads/php/files/0de49488395d0e0d605a0a9057927dbd/bamopezinerudenemogiwudo.pdfIn PDF document text
    • https://xn--78-6kce7dfhb9dwb.xn--p1ai/wp-content/plugins/super-forms/uploads/php/files/7e62f9538039044687724326ecb7bbb4/15307542321.pdfIn PDF document text
    • http://www.thediethub.in/wp-content/plugins/formcraft/file-upload/server/content/files/160819615dafb4---56445802957.pdfIn PDF document text
    • http://arcdesantmarti.com/biocop/Images/images-editor/file/muxilazuja.pdfIn PDF document text
    • http://odontotecnicacoop.it/userfiles/file/57649868560.pdfIn PDF document text
    • http://www.kevinbrooks.ca/wp-content/plugins/formcraft/file-upload/server/content/files/160b4869f31737---18506850271.pdfIn PDF document text
    • http://thanhlamresort.vn/wp-content/plugins/formcraft/file-upload/server/content/files/160e2f2dbbeb9a---65575720459.pdfIn PDF document text
    • https://pametnidom.hr/pametne_kuce/userfiles/file/55479295012.pdfIn PDF document text
    • https://www.businesswatchguardingservices.co.uk/wp-content/plugins/super-forms/uploads/php/files/hffb9ag7l33omfnf3mhvqtmhvn/jakoxemapomudozexe.pdfIn PDF document text
    • http://angelojrobles.com/admin_initial_test/userfiles/file/munor.pdfIn PDF document text
    • https://securitydm.net/slicice/file/14649596811.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_off0000deda.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0000deda.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000deda.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xDEDA 10716 bytes
SHA-256: a6bb80a3c2e33139d7ec82f554f746d99d3bc5fc42da9a135a9c1360084f0e96
font_01_sfnt_off0000f76e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xF76E 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_02_sfnt_off00010f80.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x10F80 17004 bytes
SHA-256: 7ce3785e9f7442fc5a92289459636022d5e04b0f93a4f2897a77e5a7bbe37017