Malicious PDF — malware analysis report

Static analysis result for SHA-256 62459cc19e31d53a…

MALICIOUS

PDF

124.5 KB Created: 2022-06-08 13:34:46 +02:00 Authoring application: saffanc (via PDF Master 1.0.1) First seen: 2026-05-29
MD5: 406111919f4942f4065f59f147a3c2a1 SHA-1: 6de1c8a15fe9a7f8962aa96b6c10c3c41e0c763b SHA-256: 62459cc19e31d53ad89327362b2f07e106627120c532168eea048db514f2be41
134 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0012

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 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.
  • 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/WE1hYyBCdXNpbmVzcyBTdG9jayBJY29ucwWE1/broderick.factures.fullness/ZG93bmxvYWR8WWI4T0dwcU5YeDhNVFkxTkRZM05UQXpNbng4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA.weequahic.shorthorn/?modular=pruposes PDF link annotation
    • http://www.brickandmortarmi.com/tagwolf-6-0-035-crack-latest-2022/In PDF document text
    • https://theferosempire.com/?p=6523In PDF document text
    • https://naamea.org/upload/files/2022/06/aj5L2QoZZNO9KyMf1yB9_08_e879610d9ee1b924098c4876d88a3852_file.pdfIn PDF document text
    • https://tribetotable.com/wp-content/uploads/2022/06/Silver_Bullet_Cookbook_Crack__Keygen_Full_Version_For_PC_2022Latest.pdfIn PDF document text
    • https://viajacomolocal.com/wp-content/uploads/2022/06/CircleMan.pdfIn PDF document text
    • http://marqueconstructions.com/wp-content/uploads/2022/06/Adobe_Lens_Profile_Creator__Free_PCWindows.pdfIn PDF document text
    • http://cubaricosworld.com/wp-content/uploads/2022/06/benidore.pdfIn PDF document text
    • https://rednails.store/quick-internet-search-2-0-43-257-crack-with-keygen-free-latest/In PDF document text
    • http://www.simplyguyana.com/wp-content/uploads/2022/06/MindFusion_Virtual_Keyboard_for_WinForms.pdfIn PDF document text
    • http://marqueconstructions.com/wp-content/uploads/2022/06/adobe_lens_profile_creator__free_pcwindows.pdfIn PDF document text
    • http://evacdir.com/we1hyybcdxnpbmvzcybtdg9jaybjy29ucwwe1/broderick.factures.fullness/zg93bmxvywr8wwi4t0dwcu5yedhnvfkxtkrzm05uqxpnbng4twpvnu1iedhlrtbwsuzkdmntundjbvz6y3lcyldfmu1vbejesuzzeulgqkvsbda.weequahic.shorthorn/?modular=pruposesIn PDF document text
    • https://menfomenfepithem.wixsite.com/tymcslimunax/post/getwinfo-crack-free-download-march-2022In 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
stream_003_off0000231e.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x231E 120288 bytes
SHA-256: 05ba766e7d79f713b9c77f6802a9e00daf385e8eb475a7907badfd5b7f715123
font_01_sfnt_off0000d16e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xD16E 76772 bytes
SHA-256: 07ce6fea3c98bf59133021be55ce9147f9c26365efe580a2a4f82130ca697f54