Malicious PDF — malware analysis report

Static analysis result for SHA-256 f96251c3a16182c1…

MALICIOUS

PDF

124.8 KB Created: 2022-06-11 12:08:16 +02:00 Authoring application: verlosm (via PDF Master 1.0.1) First seen: 2026-06-04
MD5: 641c63e2c4052e16de99a4e385fa7123 SHA-1: 2ff0f4a20cd4e845c49c45ee7f2b736a8dc661b6 SHA-256: f96251c3a16182c179e911f3ed5d750f395d8997aa151bef63cff6578410bfef
94 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0015

Heuristics 4

  • 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.
  • 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://evacdir.com/holben/daewoos/dmlydHVhbCB1c2IgbXVsdGlrZXkgNjQgYml0IGRyaXZlciBkb3dubG9hZAdml.gagnan/objectified.spirutein.unanimity.ZG93bmxvYWR8a1MxYm1aMU5IeDhNVFkxTkRnNU16RTVNWHg4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA.flourishes PDF link annotation
    • https://ourlittlelab.com/web-sudoku-deluxe-license-code-keygen-12-link/In PDF document text
    • https://plumive.com/upload/files/2022/06/3yrkFA49WkVUo1KpUcKD_11_778d388585afcce3cfeca39cb0a68a75_file.pdfIn PDF document text
    • https://ahlihouse.com/wp-content/uploads/2022/06/chappal.pdfIn PDF document text
    • https://www.madreandiscovery.org/fauna/checklists/checklist.php?clid=24684In PDF document text
    • https://news7haridwar.com/wp-content/uploads/2022/06/saffwet.pdfIn PDF document text
    • https://sfinancialsolutions.com/ver-gratis-de-zoofilia-hombres-cojiendo-yeguas-y-burras/In PDF document text
    • https://bizzclassified.us/advert/best-seo-company-in-noida-seo-services-agency-in-noida/In PDF document text
    • https://medialabs.asia/wp-content/uploads/2022/06/AutoCAD_Plant_3D_2013_64bit_Product_Key_And_Xforce_Keygen_ra.pdfIn PDF document text
    • http://www.cocinarconmilagros.com/wp-content/uploads/2022/06/haldike.pdfIn PDF document text
    • https://suministrosperu.com/wp-content/uploads/2022/06/creilyle.pdfIn PDF document text
    • http://www.rossotamarindo.com/wp-content/uploads/2022/06/Xforce_Keygen_64bit_Collaboration_For_Revit_2018_Activationgolkes_NEW.pdfIn PDF document text
    • http://www.male-blog.com/2022/06/11/torrent-download-autocad-electrical-2019-free-download-new/In PDF document text
    • https://www.merexpression.com/upload/files/2022/06/J8LHrCq1d879VGxOXofx_11_4521e7b189ac6c261e831ab15e559dba_file.pdfIn PDF document text
    • http://www.keops.cat/index.php/2022/06/11/gigapurbalingga-idm-terbaru-6-35-build-12-final-full-crack/In PDF document text
    • https://muslimprofessionalsgh.org/advert/neuratronphotoscoreultimate702patchmptchingliudownload/In PDF document text
    • https://kireeste.com/vengaiyin-maindhan-tamil-novel-pdf-free-37-cracked/In PDF document text
    • https://www.residenzagrimani.it/2022/06/11/mudbox-2015-32-bit-x86-english-keygen/In PDF document text
    • https://overmarket.pl/wp-content/uploads/2022/06/mycgasp.pdfIn PDF document text
    • https://ganjehhonar.com/download-anti-deep-freeze-versi-7-30-020-3852-work/In PDF document text
    • https://zentralratdermakedonen.de/wp-content/uploads/2022/06/Omar_Series_Mbc_English_Subtitles_Download_For_15.pdfIn 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
🗂 Part of campaign: secureserver.net 1471 samples

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_002_off000010c3.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x10C3 120140 bytes
SHA-256: a217f12862e0ff75203bdd4136ca0d68471050be46bb09aed5306898926ffdd4
font_01_sfnt_off0000bea6.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xBEA6 76772 bytes
SHA-256: 07ce6fea3c98bf59133021be55ce9147f9c26365efe580a2a4f82130ca697f54