Malicious PDF — malware analysis report

Static analysis result for SHA-256 5d8bb756a86ef0cd…

MALICIOUS

PDF

118.3 KB Created: 2022-09-09 19:18:38 +00:00 Authoring application: sawndary (via PDF Master 1.0.1) First seen: 2026-06-18
MD5: a35fc45cd98e006630d967e309aca2b6 SHA-1: 3bafae48a001126cbca2a4388b616e685d04a548 SHA-256: 5d8bb756a86ef0cd6b7f14398d95b1509fa13fb13a785c8646d6581d6bfa3f34
134 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0009

Heuristics 5

  • 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.
  • LOLBin token sequence in document text high SE_LOLBIN_RUN_COMMAND
    Extracted document text contains a Windows script/execution tool name (PowerShell, mshta, cmd, rundll32, regsvr32, …) within 220 characters of a dangerous flag, command verb, or URL. This is a visible 'run this' instruction in HTML/PDF/RTF lure bodies, or — in macro-laden Office files — the macro's own string-pool entries appearing adjacent in extracted text.
  • PDF link farm advertises cracked/pirated software medium PDF_CRACKED_SOFTWARE_LURE
    PDF contains many clickable links whose targets use cracked-software, keygen, serial-key, or warez vocabulary. These are SEO-spam lure documents that rank for software-piracy searches and route users to fake 'crack' download pages distributing potentially-unwanted programs, adware, or droppers. The PDF itself carries no exploit — the risk is the linked destinations.
  • External URI info PDF_URI
    PDF contains an external URL action
  • 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 http://xtraserp.com/ZG93bmxvYWR8RUkyWW5saE1YeDhNVFkyTWpZNE1ETTVNSHg4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA/liischutz/loader/gharb.QWdlLm9mLkVtcGlyZXMuSUkuSEQuVGhlLkZvcmdvdHRlbi1SRUxPQURFRCBHYW1lIEhhY2sgUGFzc3dvcmQQWd.telecommunication.holdon PDF link annotation
    • https://gtpsimracing.com/wp-content/uploads/2022/09/HojaDePresentacionUasdPdf.pdfIn PDF document text
    • http://yotop.ru/2022/09/09/archydrogroundwatertoolsrepack-crack/In PDF document text
    • https://xn--80aagyardii6h.xn--p1ai/optishot-product-key-rar-9994/In PDF document text
    • https://wintermarathon.de/advert/oxygen-forensic-suite-2015-crack-serial-keygen-download-portable/In PDF document text
    • http://knowthycountry.com/?p=20595In PDF document text
    • https://foam20.com/wp-content/uploads/2022/09/Feeding_Frenzy_3_Free_Download_With_Crack.pdfIn PDF document text
    • https://blackownedclt.com/wp-content/uploads/2022/09/FULL_SolidCAM_2017_SP0_x64_for_SolidWorks_20122017.pdfIn PDF document text
    • https://amirwatches.com/idecad-statik-full-repack-crack-indir/In PDF document text
    • https://www.enveth.gr/advert/jeppesen-flitestar-flitemap-1107-cycle-upd-crack/In PDF document text
    • https://enriquecrusellas.com/free-hot-download-map-fight-of-characters-10-1-ai-20bfdcml/In PDF document text
    • http://streamcolors.com/en/vmwareworkstationpro1412build8497320forwindows64bits-updatederialkey/In PDF document text
    • https://dsdp.site/it/?p=66877In PDF document text
    • http://pacificaccommodation.com/?p=14223In PDF document text
    • http://powervapes.net/aerodinamica-e-teoria-de-voo-jorge-homa-pdf-download-link/In PDF document text
    • https://parleafrique.com/wp-content/uploads/2022/09/awwac208downloadpdf.pdfIn PDF document text
    • https://www.eur-ex.com/wp-content/uploads/2022/09/talbal.pdfIn PDF document text
    • https://wanoengineeringsystems.com/psp-145-iso-games/In PDF document text
    • http://match2flame.com/avid-media-composer-8-4-4-free-crack/In PDF document text
    • https://morajah.com/wp-content/uploads/2022/09/naplbamb.pdfIn PDF document text
    • http://djolof-assurance.com/?p=59388In PDF document text
    • https://gtpsimracing.com/wp-In PDF document text
    • https://wintermarathon.de/advert/oxygen-forensic-suite-2015-crack-serial-In PDF document text
    • https://foam20.com/wp-In PDF document text
    • https://blackownedclt.com/wp-content/uploads/2022/09/FULL_SolidCAM_2017In PDF document text
    • https://www.enveth.gr/advert/jeppesen-flitestar-flitemap-1107-cycle-upd-In PDF document text
    • https://enriquecrusellas.com/free-hot-download-map-fight-of-In PDF document text
    • http://streamcolors.com/en/vmwareworkstationpro1412build8497320forwindIn PDF document text
    • http://powervapes.net/aerodinamica-e-teoria-de-voo-jorge-homa-pdf-In PDF document text
    • https://parleafrique.com/wp-In PDF document text
    • http://www.tcpdf.orgIn 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/xap/1.0/In PDF document text
    • http://ns.adobe.com/pdf/1.3/In PDF document text
    • http://ns.adobe.com/xap/1.0/mm/In PDF document text
    • http://www.aiim.org/pdfa/ns/extension/In PDF document text
    • http://www.aiim.org/pdfa/ns/schema#In PDF document text
    • http://www.aiim.org/pdfa/ns/property#In PDF document text
    • http://www.aiim.org/pdfa/ns/id/In PDF document text

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