Malicious PDF — malware analysis report

Static analysis result for SHA-256 726469d9ab0a3dc6…

MALICIOUS

PDF

248.4 KB Created: 2022-07-23 22:23:21 +00:00 Authoring application: johhar (via PDF Master 1.0.1) First seen: 2026-05-11
MD5: ee112a38a38f6e036bd750b56454eead SHA-1: 125029a9f0da06c55926f99db8527a755cff0aa9 SHA-256: 726469d9ab0a3dc6850719a1f1aae411b8f6533aca4440f93a9a81754c5202e4
164 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0004

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://widesearchengine.com/cecum.smoothie?QXV0b0NBRAQXV=ZG93bmxvYWR8ZncxT1hkNE0zeDhNVFkxT0RJeE9ETTBOSHg4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA/unbuttered/hybridize/slas PDF link annotation
    • https://gardeners-market.co.uk/advert/autocad-24-2-crack-activation-code-for-windows/In PDF document text
    • https://squalefishing.com/advert/autocad-crack-license-key-free-pc-windows/In PDF document text
    • https://starseamgmt.com/wp-content/uploads/2022/07/antegbi.pdfIn PDF document text
    • http://rastadream.com/?p=43838In PDF document text
    • http://avdcsystems.com/wp-content/uploads/2022/07/AutoCAD_Crack__With_Product_Key_2022.pdfIn PDF document text
    • https://vdianying.cc/wp-content/uploads/2022/07/AutoCAD__2022.pdfIn PDF document text
    • https://zip-favor.ru/19-549/autocad-crack-activation-key-free-128285/In PDF document text
    • https://vegetarentusiast.no/wp-content/uploads/2022/07/AutoCAD-30.pdfIn PDF document text
    • http://orbeeari.com/?p=53638In PDF document text
    • https://buycoffeemugs.com/autocad-crack-activation-code-free-3264bit/In PDF document text
    • https://www.coolshakers.com/wp-content/uploads/2022/07/worsolli.pdfIn PDF document text
    • http://cineafrica.net/?p=11412In PDF document text
    • https://nohbec.com/wp-content/uploads/2022/07/wergra.pdfIn PDF document text
    • https://zum-token.com/wp-content/uploads/2022/07/AutoCAD-26.pdfIn PDF document text
    • https://in-loving-memory.online/autocad-crack-download-18/In PDF document text
    • https://theblinkapp.com/autocad-crack-for-windows-3/In PDF document text
    • http://op-immobilien.de/?p=20631In PDF document text
    • https://smartsizebuildings.com/advert/autocad-2019-23-0-crack-lifetime-activation-code-free-download-april-2022/In PDF document text
    • https://casacostaalmeria.com/wp-content/uploads/2022/07/AutoCAD_3264bit_April2022.pdfIn PDF document text
    • http://montehogar.com/?p=42742In PDF document text
    • http://widesearchengine.com/cecum.smoothie?qxv0b0nbraqxv=zg93bmxvywr8zncxt1hkne0zedhnvfkxt0rjee9ettboshg4twpvnu1iedhlrtbwsuzkdmntundjbvz6y3lcyldfmu1vbejesuzzeulgqkvsbda/unbuttered/hybridize/slasIn PDF document text
    • http://avdcsystems.com/wp-content/uploads/2022/07/autocad_crack__with_product_key_2022.pdfIn 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 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000027d4.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x27D4 84508 bytes
SHA-256: 2b7ba551bea82cc3307397981c1dbeb1b78486f95f2eb14e5e58d4e1b24edb0c
font_01_sfnt_off0000afc0.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xAFC0 83036 bytes
SHA-256: 6d13e73e85a502a13969f6a5eaecd0b275a0868c045f80b7d64ed55d70678261