Malicious PDF — malware analysis report

Static analysis result for SHA-256 bcc9e2fc058ec42c…

MALICIOUS

PDF

77.7 KB Created: 2022-04-02 03:57:21 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-02
MD5: 7a1f5d73d7c3ca4f1071c7cb588c2bbf SHA-1: 3e30f3dca5ca799c00cead8aaed5bc7d920042fe SHA-256: bcc9e2fc058ec42c686952173d2786522832e306ecffe0ab580e0c3f7d695994
186 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9973

Heuristics 6

  • ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
  • Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARM
    Small PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
  • 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.
  • 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://lazav.co.za/YmrXLWy8?keyword=can%20you%20get%20a%20disability%20pension%20if%20your%20partner%20works PDF link annotation
    • https://worldpigment.com/image/upload/File/tuzodumuxenenuxaj.pdfIn PDF document text
    • https://ruzepekipup.weebly.com/uploads/1/3/1/3/131398244/zobaboruse.pdfIn PDF document text
    • http://www.iccet.org.tr/kcfinder/upload/files/vavapegud.pdfIn PDF document text
    • http://a1climbing.com/userfiles/files/jorugowigasutegoragimo.pdfIn PDF document text
    • https://snqrsl.quebec/upload/editor/file/6983580048.pdfIn PDF document text
    • https://servauto.fr/img/user/file/bomomusopebawovowawuvud.pdfIn PDF document text
    • http://jyjjapan.jp/files/ckeditor/files/81313727660.pdfIn PDF document text
    • https://taxininhbinhgroup.com/data/dulieu/files/likekubeferebajeza.pdfIn PDF document text
    • https://fugogifozu.weebly.com/uploads/1/3/4/8/134888696/e759af.pdfIn PDF document text
    • https://ronixokom.weebly.com/uploads/1/3/7/5/137503325/jixaleki-sujumojabozi-nadil.pdfIn PDF document text
    • https://xivupofe.weebly.com/uploads/1/3/2/6/132681771/vekifuzoro-riwobuwozu.pdfIn PDF document text
    • https://sanipacific.com/attachment/file/33305895868.pdfIn PDF document text
    • http://megamento.com/_UploadFile/Images/file/simeradiwelexatibutomulo.pdfIn PDF document text
    • https://vedegidimojota.weebly.com/uploads/1/3/4/5/134597995/76ad1ac8d2b14ce.pdfIn PDF document text
    • https://hankilfood.com/upfile/files/76640932704.pdfIn PDF document text
    • http://smartbazar.online/app/webroot/upload/files/62564212826.pdfIn PDF document text
    • http://nairmobilya.com/userfiles/file/88305829627.pdfIn PDF document text
    • https://bediwejuze.weebly.com/uploads/1/3/4/8/134899819/7684865.pdfIn PDF document text
    • https://siangyun.com/upfiles/editor/files/93314106972.pdfIn PDF document text
    • http://nattukoottam.com/userfiles/file/4813562953.pdfIn PDF document text
    • https://bandai-k.com/userfiles/file/26474036796.pdfIn PDF document text
    • http://chizclean.ru/files/fck/file/sobixewodafinaxalu.pdfIn PDF document text
    • https://dowizipolejufu.weebly.com/uploads/1/3/0/7/130775784/09d58dab3.pdfIn PDF document text
    • https://dogopakuva.weebly.com/uploads/1/3/4/6/134698139/folom_fikuj_ligibufos.pdfIn PDF document text
    • https://sazuwigigaxav.weebly.com/uploads/1/3/1/4/131407293/3714855.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

Related samples 4

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000c8cc.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xC8CC 17424 bytes
SHA-256: abfb24e12182f2b4c7b79d0a5f5a9b3dfbe50166d828a126b6dfdc0609b53817
font_01_sfnt_off0000f65b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xF65B 11236 bytes
SHA-256: d8f0a122119cb8537b5d307945b38d41695cd06d5a79082b2296e32132125b0d
font_02_sfnt_off00011086.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x11086 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1

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