Malicious PDF — malware analysis report

Static analysis result for SHA-256 f994634362eba256…

MALICIOUS

PDF

79.4 KB Created: 2022-06-12 05:08:54 +02:00 Authoring application: sadhque (via PDF Master 1.0.1) First seen: 2026-06-13
MD5: 6a39da3b4f89485626fddc21c7d997b5 SHA-1: 8b022f949e1ac534e05265abdb7f4d55d36e594d SHA-256: f994634362eba2560a6b084670e4302221aea0e9aa64cbca5d9437b3352efde6
94 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0128

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/cows/dalicho/ZG93bmxvYWR8NkV4TjJreWJIeDhNVFkxTkRrNE9URTJNbng4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA/outer/intruded/QWRvYmUgUGhvdG9zaG9wIENTNiAxMy4wLjEgRmluYWwgTXVsdGlsYW5ndWFnZSAoY3JhY2tlZCBkbGwpIFtDIFNlcmlhbCBLZXkga2V5Z2VuQWR/sparkling== PDF link annotation
    • https://www.advocaatdebruyne.be/wp-content/uploads/2022/06/HD_Online_Player_Samrat_And_Co_Movie_Download_720p.pdfIn PDF document text
    • https://inmueblesencolombia.com/?p=32742In PDF document text
    • https://kingphiliptrailriders.com/advert/downloadterjemahkitabfathulbaripdf-hot/In PDF document text
    • https://rexclick.com/wp-content/uploads/2022/06/granlath.pdfIn PDF document text
    • https://humansofuniversity.com/wp-content/uploads/2022/06/corthask.pdfIn PDF document text
    • http://www.giffa.ru/internet-businessdomains/fundamentalsoffinancialmanagementbyrameshksraosolution/In PDF document text
    • https://wilsonvillecommunitysharing.org/boris-fx-10-serial-crack-keygen-patch/In PDF document text
    • http://ztauctions.com/?p=147334In PDF document text
    • https://rednails.store/harry-potter-and-the-deathly-hallows-part-2-crack-only-412-2021/In PDF document text
    • https://hotelheckkaten.de/2022/06/12/marketing-management-philip-kotler-pdf-free-download-exclusive/In PDF document text
    • https://koeglvertrieb.de/wp-content/uploads/2022/06/Arkitektura_E_Kompjuterit_Pdf_11.pdfIn PDF document text
    • http://diamondtoolusa.com/wp-content/uploads/2022/06/The_Foundry_Nuke_7_Torrent.pdfIn PDF document text
    • https://talentoazul.cl/wp-content/uploads/2022/06/Biomateriales_Odontologicos_De_Uso_Clinico_Pdf_11.pdfIn PDF document text
    • https://verrtise.com/advert/crysis-2-v1-0-0-0-trainer/In PDF document text
    • https://www.pinio.eu/wp-content/uploads//2022/06/wondersharedrfone570keygen.pdfIn PDF document text
    • https://berlin-property-partner.com/?p=21794In PDF document text
    • https://neherbaria.org/portal/checklists/checklist.php?clid=29715In PDF document text
    • https://germanconcept.com/wp-content/uploads/2022/06/valljam.pdfIn PDF document text
    • https://www.cdnapolicity.it/wp-content/uploads/2022/06/ualavay.pdfIn PDF document text
    • http://diamondtoolusa.com/wp-content/uploads/2022/06/the_foundry_nuke_7_torrent.pdfIn PDF document text
    • https://biokic4.rc.asu.edu/sandbox/portal/checklists/checklist.php?clid=11299In 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

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_002_off00000f5c.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0xF5C 120140 bytes
SHA-256: a217f12862e0ff75203bdd4136ca0d68471050be46bb09aed5306898926ffdd4

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