Malicious PDF — malware analysis report

Static analysis result for SHA-256 7ac12e0ed7af97e8…

MALICIOUS

PDF

79.8 KB Created: 2022-06-12 22:59:45 +02:00 Authoring application: virhami (via PDF Master 1.0.1) First seen: 2026-05-17
MD5: e8511f58b22dc8a4b1ae01ebcb12ca0f SHA-1: f123f8f58d901ed7065a8dd957c97c2cc1ebea76 SHA-256: 7ac12e0ed7af97e89a817b761d385d326dab1273189f5bc76aea880ddca99b1b
164 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0100

Heuristics 5

  • 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.
  • 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.
  • Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LURE
    Document gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
  • 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/biopharma/dorcas/ZG93bmxvYWR8cnY4Y1dwaVpIeDhNVFkxTkRrNE9URTJNbng4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA/maleka/?ostracizing=cWFyaSBhYmR1bCAuLgcWF&multinationals=breakfasts PDF link annotation
    • http://lifepressmagazin.com/wp-content/uploads/2022/06/Windows_7_ULoader_8000_X86_And_X64_By_Orbit30.pdfIn PDF document text
    • https://togetherwearegrand.com/dc-unlocker-2-client-1-00-0987/In PDF document text
    • https://www.repaintitalia.it/rambo-4-in-hindi-720p/In PDF document text
    • https://ja-zum-leben.de/wp-content/uploads/2022/06/alfmar.pdfIn PDF document text
    • https://fumostoppista.com/bernard-menezes-network-security-and-cryptography-pdf/In PDF document text
    • https://viajacomolocal.com/wp-content/uploads/2022/06/Pranayama_Steps_In_Tamil_Pdf_Free.pdfIn PDF document text
    • http://www.reiten-scheickgut.at/pengantar-ilmu-ekonomi-prathama-rahardja-pdf/In PDF document text
    • https://unsk186.ru/super-deepthroat-mlp-mods/In PDF document text
    • http://dichvuhoicuoi.com/soundiron-olympus-choir-bundle-torrent/In PDF document text
    • https://marriagecermony.com/wp-content/uploads/2022/06/jameng.pdfIn PDF document text
    • https://unmown.com/upload/files/2022/06/2SpmBuEDAvhmncDQe2dr_12_f68d597409076b2b57bc634b0d6307f4_file.pdfIn PDF document text
    • https://thoitranghalo.com/2022/06/12/gtasanandreasdirtymoddownload-work/In PDF document text
    • https://elektrobest.de/wp-content/uploads/2022/06/Fisiologiarespiratoriacristanchopdfdownload.pdfIn PDF document text
    • https://www.an.uy/upload/files/2022/06/bp4xb4gIIxmXOMSOjVrS_12_c56e0711db5671f720bd72345d3f7819_file.pdfIn PDF document text
    • https://dutchspecialforces.eu/kunci-jawaban-buku-kimia-erlangga-penulis-michael-purba-sma-kelas-11-semester-1-added-by-users-top/In PDF document text
    • https://taxi2b.social/upload/files/2022/06/VCatUz17HqLElwCLNfe8_12_c56e0711db5671f720bd72345d3f7819_file.pdfIn PDF document text
    • https://www.onmoda.net/wp-content/uploads/2022/06/salnik.pdfIn PDF document text
    • http://noverfood.com/a-cunning-chess-opening-repertoire-for-white-pdf-download-best/In PDF document text
    • https://epkrd.com/skylanders-giants-wii-pal-iso-skyx52-nordic-1/In PDF document text
    • https://babussalam.id/wp-content/uploads/2022/06/hassho.pdfIn PDF document text
    • http://evacdir.com/biopharma/dorcas/zg93bmxvywr8cny4y1dwavpiedhnvfkxtkrrne9urtjnbng4twpvnu1iedhlrtbwsuzkdmntundjbvz6y3lcyldfmu1vbejesuzzeulgqkvsbda/maleka/?ostracizing=cwfyasbhymr1bcaulgcwf&multinationals=breakfastsIn 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

Related samples 7

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

Full JSON: related samples API

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_003_off000010dd.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x10DD 120244 bytes
SHA-256: 96911809af91298ee79a9b1e4c31b8e637055734aa70ca5d42fc4c6f22cad887

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