Malicious PDF — malware analysis report

Static analysis result for SHA-256 7264e977c189ab4a…

MALICIOUS

PDF

76.7 KB Created: 2022-04-16 05:08:20 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-11
MD5: f8df859c76faebb9456e0b7486f03503 SHA-1: 1f2af742f832612218f370e5e5094f72009729af SHA-256: 7264e977c189ab4aa51df62453c72289e8cb647d883a6f359933309c2a1763d6
186 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9998

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://ggmtc.net/userfiles/files/vavobonezagiza.pdf In PDF document text
    • https://pozitolize.weebly.com/uploads/1/3/4/3/134330731/xatiximadaje-sivolin.pdfIn PDF document text
    • https://donarebam.weebly.com/uploads/1/3/1/4/131453010/0987ab05e6.pdfIn PDF document text
    • https://xagapetudiza.weebly.com/uploads/1/3/4/6/134686513/9803999.pdfIn PDF document text
    • http://docando.es/js/ckfinder/userfiles/files/dekupaj.pdfIn PDF document text
    • https://neritakewu.weebly.com/uploads/1/3/1/8/131856632/158a73.pdfIn PDF document text
    • https://motoverut.weebly.com/uploads/1/4/1/4/141438288/476a15.pdfIn PDF document text
    • https://binuxizesodevab.weebly.com/uploads/1/3/4/7/134702472/suwil.pdfIn PDF document text
    • https://fixubosadad.weebly.com/uploads/1/3/4/6/134658154/zagedolija_vavozudotezim_lubav_tojafuvufirol.pdfIn PDF document text
    • http://wowbond.com/upload/Fckeditor/file/nibimenilegegagelape.pdfIn PDF document text
    • https://iringmalaysia.com/ckfinder/userfiles/files/raduzopo.pdfIn PDF document text
    • http://wwsm-hk.com/files/file/tititesigujutu.pdfIn PDF document text
    • https://coonvalleycc.com/userfiles/file/fedavumatibeliz.pdfIn PDF document text
    • http://blackhorsesc.pl/userfiles/file/mazumok.pdfIn PDF document text
    • https://wijizavop.weebly.com/uploads/1/3/4/3/134309393/3910869.pdfIn PDF document text
    • https://kuwugexikoxol.weebly.com/uploads/1/3/4/7/134718068/volalonewudef.pdfIn PDF document text
    • https://misiwutikamiba.weebly.com/uploads/1/3/4/6/134601431/foponiped.pdfIn PDF document text
    • https://yoyep.co.za/YmrXLWy8?keyword=football%20manager%20handheld%202012%20cheats%20pspPDF link annotation
    • http://yibetter.com/data/files/39308717871.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_off0000c2b8.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0000c2b8.bin)

Related samples 1

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_off0000c2b8.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xC2B8 11280 bytes
SHA-256: 30238601bc094b339728076d46fa87cde6ca42f4430694ddfe0c33f9f87b2021
font_01_sfnt_off0000dcaa.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xDCAA 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_02_sfnt_off0000f4bc.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xF4BC 17508 bytes
SHA-256: ae91bd57ab8d26b4aad718afdd7d23e17129abbae6dcabecfe0312e72d1d20d6

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