Malicious PDF — malware analysis report

Static analysis result for SHA-256 74eae115570e133c…

MALICIOUS

PDF

62.2 KB Created: 2022-12-12 10:37:50 +00:00 Authoring application: bautai (via mPDF 8.1.2) First seen: 2026-05-15
MD5: 8056e409f8bea10e612bba820cf2e502 SHA-1: f77c2ba2400eda7dc58178746513c25b03bcc5b8 SHA-256: 74eae115570e133c6043385d08e4780ec554978bc903ff0d741f1bcd93bfdb13
164 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0062

Heuristics 6

  • 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.
  • Cracked-software lure uses download-gateway redirectors high PDF_CRACKED_SOFTWARE_REDIRECTOR_LINK_FARM
    PDF contains multiple cracked-software/keygen/serial-key lure links together with long encoded download-gateway URLs or known crack-download redirector hosts. This is stronger than generic piracy vocabulary: the document is an SEO lure that funnels users through redirect/download infrastructure commonly used for adware, unwanted software, or droppers.
  • 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.
  • 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
  • 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://mydrugdir.com/chuckhubbard/electrolux/UG9zdEdJUyBHRE8UG9/hydro/nitrates&jeez/hypothetical&ZG93bmxvYWR8V3MzTVd4eGJIeDhNVFkzTURnek5ETXdPWHg4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA.jawdrops PDF link annotation
    • https://joyme.io/fictertheireIn PDF document text
    • https://joyme.io/itancryspuIn PDF document text
    • https://jemi.so/la-revolucion-industrial-mi-mijailov-pdf-top-freelIn PDF document text
    • https://www.empowordjournalism.com/wp-content/uploads/2022/12/Discover_English__Crack__Activation_Free_Download.pdfIn PDF document text
    • https://www.anewpentecost.com/efficcess-free-portable-free-download-mac-win/In PDF document text
    • http://lovetrustfoundation.com/browse-basic-crack/In PDF document text
    • https://stromata.co/wp-content/uploads/2022/12/NQuery-Crack-.pdfIn PDF document text
    • https://tiolita.com/wireless-icon-crack-patch-with-serial-key-latest-2022/In PDF document text
    • https://turn-key.consulting/wp-content/uploads/2022/12/yarmream.pdfIn PDF document text
    • https://someuae.com/wp-content/uploads/2022/12/File_Browser_for_Windows_8.pdfIn PDF document text
    • https://www.marseillenord.org/wp-content/uploads/2022/12/Red-Drive-File-Transfer-Extension-Crack-Free-Download.pdfIn PDF document text
    • https://edupedo.com/wp-content/uploads/2022/12/ToToDo.pdfIn PDF document text
    • http://www.southasianbridemagazine.com/wp-content/uploads/2022/12/yalaheav.pdfIn PDF document text
    • https://www.empowordjournalism.com/wp-content/uploads/2022/12/Discover_English__Crack__ActivIn PDF document text
    • https://www.marseillenord.org/wp-content/uploads/2022/12/Red-Drive-File-Transfer-Extension-CrackIn PDF document text
    • http://mydrugdir.com/chuckhubbard/electrolux/ug9zdedjuybhre8ug9/hydro/nitrates&jeez/hypothetical&zg93bmxvywr8v3mztvd4egjiedhnvfkzturnek5etxdpwhg4twpvnu1iedhlrtbwsuzkdmntundjbvz6y3lcyldfmu1vbejesuzzeulgqkvsbda.jawdropsIn PDF document text
    • https://tealfeed.com/weeds-temporada-4-completa-espaol-descargar-vu1fnIn PDF document text
    • https://techplanet.today/post/emco-remote-installer-professional-keygen-download-updatedIn PDF document text
    • https://techplanet.today/post/open-school-v2-0-nulled-code-updIn PDF document text
    • https://techplanet.today/post/revit-architecture-2009-xforce-work-keygenrarIn PDF document text
    • https://techplanet.today/post/tone2-nemesis-download-crack-22-fullIn PDF document text
    • http://dejavu.sourceforge.netIn extracted file (stream_005_off000037b6.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (stream_005_off000037b6.bin)

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_005_off000037b6.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x37B6 19780 bytes
SHA-256: 4fa1e1f62893db1504b694ba157ca733dbc9a64fe6775bec7c5c9e8d41f3a745
font_01_sfnt_off00006b69.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6B69 19964 bytes
SHA-256: 5154a7c8cf7a9b55c2f939ad6a4a8f8327cd6552b9f68a87c49d10dfc747eaa8