Malicious PDF — malware analysis report

Static analysis result for SHA-256 01a73a17b381881c…

MALICIOUS

PDF

117.8 KB Created: 2022-07-18 00:43:30 +00:00 Authoring application: alalug (via PDF Master 1.0.1) First seen: 2026-06-01
MD5: b3745b507a7470ad382ed66528754053 SHA-1: 61dae6dd60fc3fffc47e680a8ece89c0b7414405 SHA-256: 01a73a17b381881cf400d869c0189d2a74563ed47f37a490042ad6ad46dc26f8
82 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0009

Heuristics 5

  • 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.
  • Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTON
    Document contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
  • 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://sitesworlds.com/garcia/ZG93bmxvYWR8djFoYm14bmIzeDhNVFkxT0RBd05qWTVPWHg4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA/gooooooooaaallll.sampras.stylus.reimbursable.RVIgTWFwcGVyIFBSTyB2Ny4xIFNlcmlhbCBLZXkRVI?unsociable=improved PDF link annotation
    • https://colombiasubsidio.xyz/?p=16132In PDF document text
    • https://granadaproperti.com/wp-content/uploads/2022/07/Twista_Kamikaze_full_album_zip.pdfIn PDF document text
    • https://www.voyavel.it/hitman-absolution-setup-1a-bin-rar/In PDF document text
    • http://kallatoyotasengkang.com/?p=3777In PDF document text
    • https://www.raven-guard.info/devil-may-cry-3-free-download-pc-full-version-install/In PDF document text
    • http://onemorelure.com/hard-baits/maschine-expansion-black-arc-v1-0-0-win-osx-r2r/In PDF document text
    • http://cuisinefavorits.online/?p=15510In PDF document text
    • http://www.giffa.ru/uncategorized/rajinikanth-telugu-dialogues-ringtones-exclusive-free-download/In PDF document text
    • https://postlistinn.is/systran-6-premium-crack-keygen-serial-17-installIn PDF document text
    • https://casacostaalmeria.com/wp-content/uploads/2022/07/Close_Your_Eyes_Anniversary_Remake_Crack_Patch_Download_TOP.pdfIn PDF document text
    • https://hhinst.com/advert/hd-online-player-dilwale-dulhania-le-jayenge-720p-hd-movie-exclusive-download/In PDF document text
    • http://moonreaderman.com/bonetown-1-1-1-keygen-rar-__top__/In PDF document text
    • https://www.footandmatch.com/wp-content/uploads/2022/07/Farming_Simulator_15_Keygen.pdfIn PDF document text
    • https://alafdaljo.com/englishgrammarinuse4thmp3torrent/In PDF document text
    • https://www.thebangladeshikitchen.com/wp-content/uploads/2022/07/Grandeu_Item_Editor_EXCLUSIVE.pdfIn PDF document text
    • https://tinilist.com/wp-content/uploads/2022/07/Rapelay_Harem_2_Mods.pdfIn PDF document text
    • http://www.kiwitravellers2017.com/2022/07/18/f1-2006-pc-game-crack-patched-download/In PDF document text
    • http://www.chandabags.com/libroteoriageneraldelprocesovicentepuppiopdf/In PDF document text
    • https://www.alltagsunterstuetzung.at/advert/tmpgenc-authoring-works-5-0-8-26-keygen-__link__-free-2/In PDF document text
    • https://belz-elektromagie.de/2022/07/18/rtl8723ae-kext-for-mountain-lion/In PDF document text
    • https://casacostaalmeria.com/wp-In PDF document text
    • https://hhinst.com/advert/hd-online-player-dilwale-dulhania-le-jayenge-720p-hd-movie-exclusive-In PDF document text
    • https://www.thebangladeshikitchen.com/wp-In PDF document text
    • https://www.alltagsunterstuetzung.at/advert/tmpgenc-authoring-In PDF document text
    • http://sitesworlds.com/garcia/zg93bmxvywr8djfoym14bmizedhnvfkxt0rbd05qwtvpwhg4twpvnu1iedhlrtbwsuzkdmntundjbvz6y3lcyldfmu1vbejesuzzeulgqkvsbda/gooooooooaaallll.sampras.stylus.reimbursable.rvigtwfwcgvyifbstyb2ny4xifnlcmlhbcblzxkrvi?unsociable=improvedIn 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
font_00_sfnt_off000025a6.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x25A6 84508 bytes
SHA-256: 2b7ba551bea82cc3307397981c1dbeb1b78486f95f2eb14e5e58d4e1b24edb0c
font_01_sfnt_off0000ad92.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xAD92 83036 bytes
SHA-256: 6d13e73e85a502a13969f6a5eaecd0b275a0868c045f80b7d64ed55d70678261