Malicious PDF — malware analysis report

Static analysis result for SHA-256 bd72a246bdff9d06…

MALICIOUS

PDF

117.9 KB Created: 2022-06-08 06:34:34 +02:00 Authoring application: sylvrain (via PDF Master 1.0.1) First seen: 2026-05-17
MD5: 8962826167fc722d80afc69aba61e780 SHA-1: 458383fce951ebe105905423bae5df7bf93a3a9e SHA-256: bd72a246bdff9d0615c5f1f3c1ccd197d2a24041aa31e8a61311c89448ab9130
64 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0004

Heuristics 3

  • Cracked-software lure uses shortlink/download gateway critical PDF_CRACKED_SOFTWARE_SHORTLINK_LURE
    PDF visible text advertises a crack, serial number, archive, or pirated-software download and pairs it with a shortlink or encoded download gateway. This is a high-confidence social-engineering carrier for unwanted software or droppers; the PDF itself is not a parser exploit.
  • 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/cruse.diamondbacks?ZG93bmxvYWR8ZEg3WXpJMWJYeDhNVFkxTkRZME16TTFNSHg4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA=layered/mississippi/UmVzeEVkaXRvcgUmV&tobin=niit PDF link annotation
    • http://evacdir.com/cruse.diamondbacks?zg93bmxvywr8zeg3wxpjmwjyedhnvfkxtkrzme16ttfnshg4twpvnu1iedhlrtbwsuzkdmntundjbvz6y3lcyldfmu1vbejesuzzeulgqkvsbda=layered/mississippi/umvzeevkaxrvcgumv&tobin=niitIn 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

Related samples 8

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

Full JSON: related samples API

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_004_off00001cc1.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x1CC1 120140 bytes
SHA-256: a217f12862e0ff75203bdd4136ca0d68471050be46bb09aed5306898926ffdd4
font_01_sfnt_off0000caa4.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xCAA4 76772 bytes
SHA-256: 07ce6fea3c98bf59133021be55ce9147f9c26365efe580a2a4f82130ca697f54

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